[tests] Haxe serializer

spine-flutter/codegen/src/dart-writer.ts

@@ -132,7 +132,7 @@ export class DartWriter {
 		lines.push(this.generateHeader());
 
 		// Imports (unified logic)
-		lines.push(...this.generateImports(dartClass.imports, dartClass.needsPackageFfi, dartClass.hasRtti));
+		lines.push(...this.generateImports(dartClass.imports, dartClass.hasRtti));
 
 		// Class declaration (unified)
 		lines.push(this.generateClassDeclaration(dartClass));
@@ -242,7 +242,7 @@ export class DartWriter {
 
 		// Add destructor as dispose method for concrete classes
 		if (classType === 'concrete' && cType.destructor) {
-			members.push(this.createDisposeMethod(cType.destructor, cType));
+			members.push(this.createDisposeMethod(cType.destructor));
 		}
 
 		// Process methods with unified logic - Apply SAME logic for ALL class types
@@ -338,7 +338,7 @@ export class DartWriter {
 		return overloadedSetters;
 	}
 
-	private createDisposeMethod (destructor: CMethod, cType: CClassOrStruct): DartMember {
+	private createDisposeMethod (destructor: CMethod): DartMember {
 		const implementation = `SpineBindings.bindings.${destructor.name}(_ptr);`;
 
 		return {
@@ -498,7 +498,7 @@ export class DartWriter {
 // AUTO GENERATED FILE, DO NOT EDIT.`;
 	}
 
-	private generateImports (imports: string[], needsPackageFfi: boolean, hasRtti: boolean): string[] {
+	private generateImports (imports: string[], hasRtti: boolean): string[] {
 		const lines: string[] = [];
 
 		lines.push('');

spine-haxe/spine-haxe/spine/SkeletonJson.hx

@@ -638,7 +638,7 @@ class SkeletonJson {
 				var box:BoundingBoxAttachment = attachmentLoader.newBoundingBoxAttachment(skin, name);
 				if (box == null)
 					return null;
-				readVertices(map, box, Std.parseInt(Reflect.field(map, "vertexCount")) << 1);
+				readVertices(map, box, getInt(map, "vertexCount", 0) << 1);
 				return box;
 			case AttachmentType.path:
 				var path:PathAttachment = attachmentLoader.newPathAttachment(skin, name);
@@ -646,7 +646,7 @@ class SkeletonJson {
 					return null;
 				path.closed = Reflect.hasField(map, "closed") ? cast(Reflect.field(map, "closed"), Bool) : false;
 				path.constantSpeed = Reflect.hasField(map, "constantSpeed") ? cast(Reflect.field(map, "constantSpeed"), Bool) : true;
-				var vertexCount:Int = Std.parseInt(Reflect.field(map, "vertexCount"));
+				var vertexCount:Int = getInt(map, "vertexCount", 0);
 				readVertices(map, path, vertexCount << 1);
 				var lengths:Array<Float> = new Array<Float>();
 				for (curves in cast(Reflect.field(map, "lengths"), Array<Dynamic>)) {

spine-haxe/spine-haxe/spine/utils/SkeletonSerializer.hx

@@ -6,3740 +6,7466 @@ import spine.animation.*;
 import spine.attachments.*;
 
 class SkeletonSerializer {
-    private var visitedObjects:ObjectMap<Dynamic, String> = new ObjectMap();
-    private var nextId:Int = 1;
-    private var json:JsonWriter;
-
-    public function new() {}
-
-    public function serializeSkeletonData(data:SkeletonData):String {
-        visitedObjects = new ObjectMap();
-        nextId = 1;
-        json = new JsonWriter();
-        writeSkeletonData(data);
-        return json.getString();
-    }
-
-    public function serializeSkeleton(skeleton:Skeleton):String {
-        visitedObjects = new ObjectMap();
-        nextId = 1;
-        json = new JsonWriter();
-        writeSkeleton(skeleton);
-        return json.getString();
-    }
-
-    public function serializeAnimationState(state:AnimationState):String {
-        visitedObjects = new ObjectMap();
-        nextId = 1;
-        json = new JsonWriter();
-        writeAnimationState(state);
-        return json.getString();
-    }
-
-    // Core reflection helpers
-    private function extractPropertyName(javaGetter:String):String {
-        var getter = javaGetter;
-        if (getter.indexOf("()") != -1) getter = getter.substr(0, getter.length - 2);
-        
-        if (getter.substr(0, 3) == "get") {
-            var prop = getter.substr(3);
-            return prop.charAt(0).toLowerCase() + prop.substr(1);
-        }
-        if (getter.substr(0, 2) == "is") {
-            var prop = getter.substr(2);
-            return prop.charAt(0).toLowerCase() + prop.substr(1);
-        }
-        return getter;
-    }
-
-    private function getSpecialFieldNames(javaGetter:String):Array<String> {
-        return switch(javaGetter) {
-            case "getInt()": ["intValue"];
-            case "getFloat()": ["floatValue"];
-            case "getString()": ["stringValue"];
-            case "getPhysicsConstraints()": ["physics"];
-            case "getUpdateCache()": ["_updateCache"];
-            case "getSetupPose()": ["setup"];
-            case "getAppliedPose()": ["applied"];
-            default: [];
-        }
-    }
-
-    private function getPropertyValue(obj:Dynamic, javaGetter:String):Dynamic {
-        var propName = extractPropertyName(javaGetter);
-        
-        // Try direct field access first
-        if (Reflect.hasField(obj, propName)) {
-            return Reflect.field(obj, propName);
-        }
-        
-        // Try special field variations
-        var specialNames = getSpecialFieldNames(javaGetter);
-        for (name in specialNames) {
-            if (Reflect.hasField(obj, name)) {
-                return Reflect.field(obj, name);
-            }
-        }
-        
-        // Try method access (remove parentheses)
-        var methodName = javaGetter;
-        if (methodName.indexOf("()") != -1) {
-            methodName = methodName.substr(0, methodName.length - 2);
-        }
-        if (Reflect.hasField(obj, methodName)) {
-            var method = Reflect.field(obj, methodName);
-            if (Reflect.isFunction(method)) {
-                return Reflect.callMethod(obj, method, []);
-            }
-        }
-        
-        // Last resort: return null and let the caller handle it
-        return null;
-    }
-
-    private function writeAnimation(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<Animation-" + nameValue + ">" : "<Animation-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("Animation");
-
-        json.writeName("timelines");
-        writeProperty(obj, "getTimelines()", {"kind":"array","name":"timelines","getter":"getTimelines()","elementType":"Timeline","elementKind":"object","writeMethodCall":"writeTimeline","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"object","name":"bones","getter":"getBones()","valueType":"IntArray","writeMethodCall":"writeIntArray","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeAlphaTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<AlphaTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("AlphaTimeline");
-
-        json.writeName("slotIndex");
-        writeProperty(obj, "getSlotIndex()", {"kind":"primitive","name":"slotIndex","getter":"getSlotIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeAttachmentTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<AttachmentTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("AttachmentTimeline");
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("slotIndex");
-        writeProperty(obj, "getSlotIndex()", {"kind":"primitive","name":"slotIndex","getter":"getSlotIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("attachmentNames");
-        writeProperty(obj, "getAttachmentNames()", {"kind":"array","name":"attachmentNames","getter":"getAttachmentNames()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeDeformTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<DeformTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("DeformTimeline");
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("attachment");
-        writeProperty(obj, "getAttachment()", {"kind":"object","name":"attachment","getter":"getAttachment()","valueType":"VertexAttachment","writeMethodCall":"writeVertexAttachment","isNullable":false});
-
-        json.writeName("vertices");
-        writeProperty(obj, "getVertices()", {"kind":"nestedArray","name":"vertices","getter":"getVertices()","elementType":"float","isNullable":false});
-
-        json.writeName("slotIndex");
-        writeProperty(obj, "getSlotIndex()", {"kind":"primitive","name":"slotIndex","getter":"getSlotIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeDrawOrderTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<DrawOrderTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("DrawOrderTimeline");
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("drawOrders");
-        writeProperty(obj, "getDrawOrders()", {"kind":"nestedArray","name":"drawOrders","getter":"getDrawOrders()","elementType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeEventTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<EventTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("EventTimeline");
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("events");
-        writeProperty(obj, "getEvents()", {"kind":"array","name":"events","getter":"getEvents()","elementType":"Event","elementKind":"object","writeMethodCall":"writeEvent","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeIkConstraintTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<IkConstraintTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("IkConstraintTimeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeInheritTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<InheritTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("InheritTimeline");
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePathConstraintMixTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PathConstraintMixTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PathConstraintMixTimeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePathConstraintPositionTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PathConstraintPositionTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PathConstraintPositionTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePathConstraintSpacingTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PathConstraintSpacingTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PathConstraintSpacingTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraintDampingTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PhysicsConstraintDampingTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraintDampingTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraintGravityTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PhysicsConstraintGravityTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraintGravityTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraintInertiaTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PhysicsConstraintInertiaTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraintInertiaTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraintMassTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PhysicsConstraintMassTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraintMassTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraintMixTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PhysicsConstraintMixTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraintMixTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraintResetTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PhysicsConstraintResetTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraintResetTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraintStrengthTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PhysicsConstraintStrengthTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraintStrengthTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraintWindTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PhysicsConstraintWindTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraintWindTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeRGB2Timeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<RGB2Timeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("RGB2Timeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("slotIndex");
-        writeProperty(obj, "getSlotIndex()", {"kind":"primitive","name":"slotIndex","getter":"getSlotIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeRGBA2Timeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<RGBA2Timeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("RGBA2Timeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("slotIndex");
-        writeProperty(obj, "getSlotIndex()", {"kind":"primitive","name":"slotIndex","getter":"getSlotIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeRGBATimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<RGBATimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("RGBATimeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("slotIndex");
-        writeProperty(obj, "getSlotIndex()", {"kind":"primitive","name":"slotIndex","getter":"getSlotIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeRGBTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<RGBTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("RGBTimeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("slotIndex");
-        writeProperty(obj, "getSlotIndex()", {"kind":"primitive","name":"slotIndex","getter":"getSlotIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeRotateTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<RotateTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("RotateTimeline");
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeScaleTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ScaleTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ScaleTimeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeScaleXTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ScaleXTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ScaleXTimeline");
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeScaleYTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ScaleYTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ScaleYTimeline");
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSequenceTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<SequenceTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("SequenceTimeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("slotIndex");
-        writeProperty(obj, "getSlotIndex()", {"kind":"primitive","name":"slotIndex","getter":"getSlotIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("attachment");
-        writeProperty(obj, "getAttachment()", {"kind":"object","name":"attachment","getter":"getAttachment()","valueType":"Attachment","writeMethodCall":"writeAttachment","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeShearTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ShearTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ShearTimeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeShearXTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ShearXTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ShearXTimeline");
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeShearYTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ShearYTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ShearYTimeline");
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSliderMixTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<SliderMixTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("SliderMixTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSliderTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<SliderTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("SliderTimeline");
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeTimeline(obj:Dynamic):Void {
-        if (Std.isOfType(obj, AlphaTimeline)) {
-            writeAlphaTimeline(obj);
-        } else if (Std.isOfType(obj, AttachmentTimeline)) {
-            writeAttachmentTimeline(obj);
-        } else if (Std.isOfType(obj, DeformTimeline)) {
-            writeDeformTimeline(obj);
-        } else if (Std.isOfType(obj, DrawOrderTimeline)) {
-            writeDrawOrderTimeline(obj);
-        } else if (Std.isOfType(obj, EventTimeline)) {
-            writeEventTimeline(obj);
-        } else if (Std.isOfType(obj, IkConstraintTimeline)) {
-            writeIkConstraintTimeline(obj);
-        } else if (Std.isOfType(obj, InheritTimeline)) {
-            writeInheritTimeline(obj);
-        } else if (Std.isOfType(obj, PathConstraintMixTimeline)) {
-            writePathConstraintMixTimeline(obj);
-        } else if (Std.isOfType(obj, PathConstraintPositionTimeline)) {
-            writePathConstraintPositionTimeline(obj);
-        } else if (Std.isOfType(obj, PathConstraintSpacingTimeline)) {
-            writePathConstraintSpacingTimeline(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraintDampingTimeline)) {
-            writePhysicsConstraintDampingTimeline(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraintGravityTimeline)) {
-            writePhysicsConstraintGravityTimeline(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraintInertiaTimeline)) {
-            writePhysicsConstraintInertiaTimeline(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraintMassTimeline)) {
-            writePhysicsConstraintMassTimeline(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraintMixTimeline)) {
-            writePhysicsConstraintMixTimeline(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraintResetTimeline)) {
-            writePhysicsConstraintResetTimeline(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraintStrengthTimeline)) {
-            writePhysicsConstraintStrengthTimeline(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraintWindTimeline)) {
-            writePhysicsConstraintWindTimeline(obj);
-        } else if (Std.isOfType(obj, RGB2Timeline)) {
-            writeRGB2Timeline(obj);
-        } else if (Std.isOfType(obj, RGBA2Timeline)) {
-            writeRGBA2Timeline(obj);
-        } else if (Std.isOfType(obj, RGBATimeline)) {
-            writeRGBATimeline(obj);
-        } else if (Std.isOfType(obj, RGBTimeline)) {
-            writeRGBTimeline(obj);
-        } else if (Std.isOfType(obj, RotateTimeline)) {
-            writeRotateTimeline(obj);
-        } else if (Std.isOfType(obj, ScaleTimeline)) {
-            writeScaleTimeline(obj);
-        } else if (Std.isOfType(obj, ScaleXTimeline)) {
-            writeScaleXTimeline(obj);
-        } else if (Std.isOfType(obj, ScaleYTimeline)) {
-            writeScaleYTimeline(obj);
-        } else if (Std.isOfType(obj, SequenceTimeline)) {
-            writeSequenceTimeline(obj);
-        } else if (Std.isOfType(obj, ShearTimeline)) {
-            writeShearTimeline(obj);
-        } else if (Std.isOfType(obj, ShearXTimeline)) {
-            writeShearXTimeline(obj);
-        } else if (Std.isOfType(obj, ShearYTimeline)) {
-            writeShearYTimeline(obj);
-        } else if (Std.isOfType(obj, SliderMixTimeline)) {
-            writeSliderMixTimeline(obj);
-        } else if (Std.isOfType(obj, SliderTimeline)) {
-            writeSliderTimeline(obj);
-        } else if (Std.isOfType(obj, TransformConstraintTimeline)) {
-            writeTransformConstraintTimeline(obj);
-        } else if (Std.isOfType(obj, TranslateTimeline)) {
-            writeTranslateTimeline(obj);
-        } else if (Std.isOfType(obj, TranslateXTimeline)) {
-            writeTranslateXTimeline(obj);
-        } else if (Std.isOfType(obj, TranslateYTimeline)) {
-            writeTranslateYTimeline(obj);
-        } else {
-            throw new spine.SpineException("Unknown Timeline type");
-        }
-    }
-
-    private function writeTransformConstraintTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<TransformConstraintTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("TransformConstraintTimeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("constraintIndex");
-        writeProperty(obj, "getConstraintIndex()", {"kind":"primitive","name":"constraintIndex","getter":"getConstraintIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeTranslateTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<TranslateTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("TranslateTimeline");
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeTranslateXTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<TranslateXTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("TranslateXTimeline");
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeTranslateYTimeline(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<TranslateYTimeline-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("TranslateYTimeline");
-
-        json.writeName("boneIndex");
-        writeProperty(obj, "getBoneIndex()", {"kind":"primitive","name":"boneIndex","getter":"getBoneIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("frameEntries");
-        writeProperty(obj, "getFrameEntries()", {"kind":"primitive","name":"frameEntries","getter":"getFrameEntries()","valueType":"int","isNullable":false});
-
-        json.writeName("propertyIds");
-        writeProperty(obj, "getPropertyIds()", {"kind":"array","name":"propertyIds","getter":"getPropertyIds()","elementType":"String","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frames");
-        writeProperty(obj, "getFrames()", {"kind":"array","name":"frames","getter":"getFrames()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("frameCount");
-        writeProperty(obj, "getFrameCount()", {"kind":"primitive","name":"frameCount","getter":"getFrameCount()","valueType":"int","isNullable":false});
-
-        json.writeName("duration");
-        writeProperty(obj, "getDuration()", {"kind":"primitive","name":"duration","getter":"getDuration()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeAnimationState(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<AnimationState-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("AnimationState");
-
-        json.writeName("timeScale");
-        writeProperty(obj, "getTimeScale()", {"kind":"primitive","name":"timeScale","getter":"getTimeScale()","valueType":"float","isNullable":false});
-
-        json.writeName("data");
-        writeProperty(obj, "getData()", {"kind":"object","name":"data","getter":"getData()","valueType":"AnimationStateData","writeMethodCall":"writeAnimationStateData","isNullable":false});
-
-        json.writeName("tracks");
-        writeProperty(obj, "getTracks()", {"kind":"array","name":"tracks","getter":"getTracks()","elementType":"TrackEntry","elementKind":"object","writeMethodCall":"writeTrackEntry","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeTrackEntry(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<TrackEntry-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("TrackEntry");
-
-        json.writeName("trackIndex");
-        writeProperty(obj, "getTrackIndex()", {"kind":"primitive","name":"trackIndex","getter":"getTrackIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("animation");
-        writeProperty(obj, "getAnimation()", {"kind":"object","name":"animation","getter":"getAnimation()","valueType":"Animation","writeMethodCall":"writeAnimation","isNullable":false});
-
-        json.writeName("loop");
-        writeProperty(obj, "getLoop()", {"kind":"primitive","name":"loop","getter":"getLoop()","valueType":"boolean","isNullable":false});
-
-        json.writeName("delay");
-        writeProperty(obj, "getDelay()", {"kind":"primitive","name":"delay","getter":"getDelay()","valueType":"float","isNullable":false});
-
-        json.writeName("trackTime");
-        writeProperty(obj, "getTrackTime()", {"kind":"primitive","name":"trackTime","getter":"getTrackTime()","valueType":"float","isNullable":false});
-
-        json.writeName("trackEnd");
-        writeProperty(obj, "getTrackEnd()", {"kind":"primitive","name":"trackEnd","getter":"getTrackEnd()","valueType":"float","isNullable":false});
-
-        json.writeName("trackComplete");
-        writeProperty(obj, "getTrackComplete()", {"kind":"primitive","name":"trackComplete","getter":"getTrackComplete()","valueType":"float","isNullable":false});
-
-        json.writeName("animationStart");
-        writeProperty(obj, "getAnimationStart()", {"kind":"primitive","name":"animationStart","getter":"getAnimationStart()","valueType":"float","isNullable":false});
-
-        json.writeName("animationEnd");
-        writeProperty(obj, "getAnimationEnd()", {"kind":"primitive","name":"animationEnd","getter":"getAnimationEnd()","valueType":"float","isNullable":false});
-
-        json.writeName("animationLast");
-        writeProperty(obj, "getAnimationLast()", {"kind":"primitive","name":"animationLast","getter":"getAnimationLast()","valueType":"float","isNullable":false});
-
-        json.writeName("animationTime");
-        writeProperty(obj, "getAnimationTime()", {"kind":"primitive","name":"animationTime","getter":"getAnimationTime()","valueType":"float","isNullable":false});
-
-        json.writeName("timeScale");
-        writeProperty(obj, "getTimeScale()", {"kind":"primitive","name":"timeScale","getter":"getTimeScale()","valueType":"float","isNullable":false});
-
-        json.writeName("alpha");
-        writeProperty(obj, "getAlpha()", {"kind":"primitive","name":"alpha","getter":"getAlpha()","valueType":"float","isNullable":false});
-
-        json.writeName("eventThreshold");
-        writeProperty(obj, "getEventThreshold()", {"kind":"primitive","name":"eventThreshold","getter":"getEventThreshold()","valueType":"float","isNullable":false});
-
-        json.writeName("alphaAttachmentThreshold");
-        writeProperty(obj, "getAlphaAttachmentThreshold()", {"kind":"primitive","name":"alphaAttachmentThreshold","getter":"getAlphaAttachmentThreshold()","valueType":"float","isNullable":false});
-
-        json.writeName("mixAttachmentThreshold");
-        writeProperty(obj, "getMixAttachmentThreshold()", {"kind":"primitive","name":"mixAttachmentThreshold","getter":"getMixAttachmentThreshold()","valueType":"float","isNullable":false});
-
-        json.writeName("mixDrawOrderThreshold");
-        writeProperty(obj, "getMixDrawOrderThreshold()", {"kind":"primitive","name":"mixDrawOrderThreshold","getter":"getMixDrawOrderThreshold()","valueType":"float","isNullable":false});
-
-        json.writeName("next");
-        writeProperty(obj, "getNext()", {"kind":"object","name":"next","getter":"getNext()","valueType":"AnimationState.TrackEntry","writeMethodCall":"writeTrackEntry","isNullable":true});
-
-        json.writeName("previous");
-        writeProperty(obj, "getPrevious()", {"kind":"object","name":"previous","getter":"getPrevious()","valueType":"AnimationState.TrackEntry","writeMethodCall":"writeTrackEntry","isNullable":true});
-
-        json.writeName("mixTime");
-        writeProperty(obj, "getMixTime()", {"kind":"primitive","name":"mixTime","getter":"getMixTime()","valueType":"float","isNullable":false});
-
-        json.writeName("mixDuration");
-        writeProperty(obj, "getMixDuration()", {"kind":"primitive","name":"mixDuration","getter":"getMixDuration()","valueType":"float","isNullable":false});
-
-        json.writeName("mixBlend");
-        writeProperty(obj, "getMixBlend()", {"kind":"enum","name":"mixBlend","getter":"getMixBlend()","enumName":"MixBlend","isNullable":false});
-
-        json.writeName("mixingFrom");
-        writeProperty(obj, "getMixingFrom()", {"kind":"object","name":"mixingFrom","getter":"getMixingFrom()","valueType":"AnimationState.TrackEntry","writeMethodCall":"writeTrackEntry","isNullable":true});
-
-        json.writeName("mixingTo");
-        writeProperty(obj, "getMixingTo()", {"kind":"object","name":"mixingTo","getter":"getMixingTo()","valueType":"AnimationState.TrackEntry","writeMethodCall":"writeTrackEntry","isNullable":true});
-
-        json.writeName("holdPrevious");
-        writeProperty(obj, "getHoldPrevious()", {"kind":"primitive","name":"holdPrevious","getter":"getHoldPrevious()","valueType":"boolean","isNullable":false});
-
-        json.writeName("shortestRotation");
-        writeProperty(obj, "getShortestRotation()", {"kind":"primitive","name":"shortestRotation","getter":"getShortestRotation()","valueType":"boolean","isNullable":false});
-
-        json.writeName("reverse");
-        writeProperty(obj, "getReverse()", {"kind":"primitive","name":"reverse","getter":"getReverse()","valueType":"boolean","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeAnimationStateData(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<AnimationStateData-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("AnimationStateData");
-
-        json.writeName("skeletonData");
-        writeProperty(obj, "getSkeletonData()", {"kind":"object","name":"skeletonData","getter":"getSkeletonData()","valueType":"SkeletonData","writeMethodCall":"writeSkeletonData","isNullable":false});
-
-        json.writeName("defaultMix");
-        writeProperty(obj, "getDefaultMix()", {"kind":"primitive","name":"defaultMix","getter":"getDefaultMix()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeAttachment(obj:Dynamic):Void {
-        if (Std.isOfType(obj, BoundingBoxAttachment)) {
-            writeBoundingBoxAttachment(obj);
-        } else if (Std.isOfType(obj, ClippingAttachment)) {
-            writeClippingAttachment(obj);
-        } else if (Std.isOfType(obj, MeshAttachment)) {
-            writeMeshAttachment(obj);
-        } else if (Std.isOfType(obj, PathAttachment)) {
-            writePathAttachment(obj);
-        } else if (Std.isOfType(obj, PointAttachment)) {
-            writePointAttachment(obj);
-        } else if (Std.isOfType(obj, RegionAttachment)) {
-            writeRegionAttachment(obj);
-        } else {
-            throw new spine.SpineException("Unknown Attachment type");
-        }
-    }
-
-    private function writeBone(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<Bone-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("Bone");
-
-        json.writeName("parent");
-        writeProperty(obj, "getParent()", {"kind":"object","name":"parent","getter":"getParent()","valueType":"Bone","writeMethodCall":"writeBone","isNullable":true});
-
-        json.writeName("children");
-        writeProperty(obj, "getChildren()", {"kind":"array","name":"children","getter":"getChildren()","elementType":"Bone","elementKind":"object","writeMethodCall":"writeBone","isNullable":false});
-
-        json.writeName("data");
-        writeProperty(obj, "getData()", {"kind":"object","name":"data","getter":"getData()","valueType":"BoneData","writeMethodCall":"writeBoneData","isNullable":false});
-
-        json.writeName("pose");
-        writeProperty(obj, "getPose()", {"kind":"object","name":"pose","getter":"getPose()","valueType":"BoneLocal","writeMethodCall":"writeBoneLocal","isNullable":false});
-
-        json.writeName("appliedPose");
-        writeProperty(obj, "getAppliedPose()", {"kind":"object","name":"appliedPose","getter":"getAppliedPose()","valueType":"BonePose","writeMethodCall":"writeBonePose","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeBoneData(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<BoneData-" + nameValue + ">" : "<BoneData-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("BoneData");
-
-        json.writeName("index");
-        writeProperty(obj, "getIndex()", {"kind":"primitive","name":"index","getter":"getIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("parent");
-        writeProperty(obj, "getParent()", {"kind":"object","name":"parent","getter":"getParent()","valueType":"BoneData","writeMethodCall":"writeBoneData","isNullable":true});
-
-        json.writeName("length");
-        writeProperty(obj, "getLength()", {"kind":"primitive","name":"length","getter":"getLength()","valueType":"float","isNullable":false});
-
-        json.writeName("color");
-        writeProperty(obj, "getColor()", {"kind":"object","name":"color","getter":"getColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":false});
-
-        json.writeName("icon");
-        writeProperty(obj, "getIcon()", {"kind":"primitive","name":"icon","getter":"getIcon()","valueType":"String","isNullable":true});
-
-        json.writeName("visible");
-        writeProperty(obj, "getVisible()", {"kind":"primitive","name":"visible","getter":"getVisible()","valueType":"boolean","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeName("setupPose");
-        writeProperty(obj, "getSetupPose()", {"kind":"object","name":"setupPose","getter":"getSetupPose()","valueType":"BoneLocal","writeMethodCall":"writeBoneLocal","isNullable":false});
-
-        json.writeName("skinRequired");
-        writeProperty(obj, "getSkinRequired()", {"kind":"primitive","name":"skinRequired","getter":"getSkinRequired()","valueType":"boolean","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeBoneLocal(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<BoneLocal-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("BoneLocal");
-
-        json.writeName("x");
-        writeProperty(obj, "getX()", {"kind":"primitive","name":"x","getter":"getX()","valueType":"float","isNullable":false});
-
-        json.writeName("y");
-        writeProperty(obj, "getY()", {"kind":"primitive","name":"y","getter":"getY()","valueType":"float","isNullable":false});
-
-        json.writeName("rotation");
-        writeProperty(obj, "getRotation()", {"kind":"primitive","name":"rotation","getter":"getRotation()","valueType":"float","isNullable":false});
-
-        json.writeName("scaleX");
-        writeProperty(obj, "getScaleX()", {"kind":"primitive","name":"scaleX","getter":"getScaleX()","valueType":"float","isNullable":false});
-
-        json.writeName("scaleY");
-        writeProperty(obj, "getScaleY()", {"kind":"primitive","name":"scaleY","getter":"getScaleY()","valueType":"float","isNullable":false});
-
-        json.writeName("shearX");
-        writeProperty(obj, "getShearX()", {"kind":"primitive","name":"shearX","getter":"getShearX()","valueType":"float","isNullable":false});
-
-        json.writeName("shearY");
-        writeProperty(obj, "getShearY()", {"kind":"primitive","name":"shearY","getter":"getShearY()","valueType":"float","isNullable":false});
-
-        json.writeName("inherit");
-        writeProperty(obj, "getInherit()", {"kind":"enum","name":"inherit","getter":"getInherit()","enumName":"Inherit","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeBonePose(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<BonePose-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("BonePose");
-
-        json.writeName("a");
-        writeProperty(obj, "getA()", {"kind":"primitive","name":"a","getter":"getA()","valueType":"float","isNullable":false});
-
-        json.writeName("b");
-        writeProperty(obj, "getB()", {"kind":"primitive","name":"b","getter":"getB()","valueType":"float","isNullable":false});
-
-        json.writeName("c");
-        writeProperty(obj, "getC()", {"kind":"primitive","name":"c","getter":"getC()","valueType":"float","isNullable":false});
-
-        json.writeName("d");
-        writeProperty(obj, "getD()", {"kind":"primitive","name":"d","getter":"getD()","valueType":"float","isNullable":false});
-
-        json.writeName("worldX");
-        writeProperty(obj, "getWorldX()", {"kind":"primitive","name":"worldX","getter":"getWorldX()","valueType":"float","isNullable":false});
-
-        json.writeName("worldY");
-        writeProperty(obj, "getWorldY()", {"kind":"primitive","name":"worldY","getter":"getWorldY()","valueType":"float","isNullable":false});
-
-        json.writeName("worldRotationX");
-        writeProperty(obj, "getWorldRotationX()", {"kind":"primitive","name":"worldRotationX","getter":"getWorldRotationX()","valueType":"float","isNullable":false});
-
-        json.writeName("worldRotationY");
-        writeProperty(obj, "getWorldRotationY()", {"kind":"primitive","name":"worldRotationY","getter":"getWorldRotationY()","valueType":"float","isNullable":false});
-
-        json.writeName("worldScaleX");
-        writeProperty(obj, "getWorldScaleX()", {"kind":"primitive","name":"worldScaleX","getter":"getWorldScaleX()","valueType":"float","isNullable":false});
-
-        json.writeName("worldScaleY");
-        writeProperty(obj, "getWorldScaleY()", {"kind":"primitive","name":"worldScaleY","getter":"getWorldScaleY()","valueType":"float","isNullable":false});
-
-        json.writeName("x");
-        writeProperty(obj, "getX()", {"kind":"primitive","name":"x","getter":"getX()","valueType":"float","isNullable":false});
-
-        json.writeName("y");
-        writeProperty(obj, "getY()", {"kind":"primitive","name":"y","getter":"getY()","valueType":"float","isNullable":false});
-
-        json.writeName("rotation");
-        writeProperty(obj, "getRotation()", {"kind":"primitive","name":"rotation","getter":"getRotation()","valueType":"float","isNullable":false});
-
-        json.writeName("scaleX");
-        writeProperty(obj, "getScaleX()", {"kind":"primitive","name":"scaleX","getter":"getScaleX()","valueType":"float","isNullable":false});
-
-        json.writeName("scaleY");
-        writeProperty(obj, "getScaleY()", {"kind":"primitive","name":"scaleY","getter":"getScaleY()","valueType":"float","isNullable":false});
-
-        json.writeName("shearX");
-        writeProperty(obj, "getShearX()", {"kind":"primitive","name":"shearX","getter":"getShearX()","valueType":"float","isNullable":false});
-
-        json.writeName("shearY");
-        writeProperty(obj, "getShearY()", {"kind":"primitive","name":"shearY","getter":"getShearY()","valueType":"float","isNullable":false});
-
-        json.writeName("inherit");
-        writeProperty(obj, "getInherit()", {"kind":"enum","name":"inherit","getter":"getInherit()","enumName":"Inherit","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeBoundingBoxAttachment(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<BoundingBoxAttachment-" + nameValue + ">" : "<BoundingBoxAttachment-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("BoundingBoxAttachment");
-
-        json.writeName("color");
-        writeProperty(obj, "getColor()", {"kind":"object","name":"color","getter":"getColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":false});
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"int","elementKind":"primitive","isNullable":true});
-
-        json.writeName("vertices");
-        writeProperty(obj, "getVertices()", {"kind":"array","name":"vertices","getter":"getVertices()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("worldVerticesLength");
-        writeProperty(obj, "getWorldVerticesLength()", {"kind":"primitive","name":"worldVerticesLength","getter":"getWorldVerticesLength()","valueType":"int","isNullable":false});
-
-        json.writeName("timelineAttachment");
-        writeProperty(obj, "getTimelineAttachment()", {"kind":"object","name":"timelineAttachment","getter":"getTimelineAttachment()","valueType":"Attachment","writeMethodCall":"writeAttachment","isNullable":true});
-
-        json.writeName("id");
-        writeProperty(obj, "getId()", {"kind":"primitive","name":"id","getter":"getId()","valueType":"int","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeClippingAttachment(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<ClippingAttachment-" + nameValue + ">" : "<ClippingAttachment-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ClippingAttachment");
-
-        json.writeName("endSlot");
-        writeProperty(obj, "getEndSlot()", {"kind":"object","name":"endSlot","getter":"getEndSlot()","valueType":"SlotData","writeMethodCall":"writeSlotData","isNullable":true});
-
-        json.writeName("color");
-        writeProperty(obj, "getColor()", {"kind":"object","name":"color","getter":"getColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":false});
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"int","elementKind":"primitive","isNullable":true});
-
-        json.writeName("vertices");
-        writeProperty(obj, "getVertices()", {"kind":"array","name":"vertices","getter":"getVertices()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("worldVerticesLength");
-        writeProperty(obj, "getWorldVerticesLength()", {"kind":"primitive","name":"worldVerticesLength","getter":"getWorldVerticesLength()","valueType":"int","isNullable":false});
-
-        json.writeName("timelineAttachment");
-        writeProperty(obj, "getTimelineAttachment()", {"kind":"object","name":"timelineAttachment","getter":"getTimelineAttachment()","valueType":"Attachment","writeMethodCall":"writeAttachment","isNullable":true});
-
-        json.writeName("id");
-        writeProperty(obj, "getId()", {"kind":"primitive","name":"id","getter":"getId()","valueType":"int","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeConstraint(obj:Dynamic):Void {
-        if (Std.isOfType(obj, IkConstraint)) {
-            writeIkConstraint(obj);
-        } else if (Std.isOfType(obj, PathConstraint)) {
-            writePathConstraint(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraint)) {
-            writePhysicsConstraint(obj);
-        } else if (Std.isOfType(obj, Slider)) {
-            writeSlider(obj);
-        } else if (Std.isOfType(obj, TransformConstraint)) {
-            writeTransformConstraint(obj);
-        } else {
-            throw new spine.SpineException("Unknown Constraint type");
-        }
-    }
-
-    private function writeConstraintData(obj:Dynamic):Void {
-        if (Std.isOfType(obj, IkConstraintData)) {
-            writeIkConstraintData(obj);
-        } else if (Std.isOfType(obj, PathConstraintData)) {
-            writePathConstraintData(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraintData)) {
-            writePhysicsConstraintData(obj);
-        } else if (Std.isOfType(obj, SliderData)) {
-            writeSliderData(obj);
-        } else if (Std.isOfType(obj, TransformConstraintData)) {
-            writeTransformConstraintData(obj);
-        } else {
-            throw new spine.SpineException("Unknown ConstraintData type");
-        }
-    }
-
-    private function writeEvent(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<Event-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("Event");
-
-        json.writeName("int");
-        writeProperty(obj, "getInt()", {"kind":"primitive","name":"int","getter":"getInt()","valueType":"int","isNullable":false});
-
-        json.writeName("float");
-        writeProperty(obj, "getFloat()", {"kind":"primitive","name":"float","getter":"getFloat()","valueType":"float","isNullable":false});
-
-        json.writeName("string");
-        writeProperty(obj, "getString()", {"kind":"primitive","name":"string","getter":"getString()","valueType":"String","isNullable":false});
-
-        json.writeName("volume");
-        writeProperty(obj, "getVolume()", {"kind":"primitive","name":"volume","getter":"getVolume()","valueType":"float","isNullable":false});
-
-        json.writeName("balance");
-        writeProperty(obj, "getBalance()", {"kind":"primitive","name":"balance","getter":"getBalance()","valueType":"float","isNullable":false});
-
-        json.writeName("time");
-        writeProperty(obj, "getTime()", {"kind":"primitive","name":"time","getter":"getTime()","valueType":"float","isNullable":false});
-
-        json.writeName("data");
-        writeProperty(obj, "getData()", {"kind":"object","name":"data","getter":"getData()","valueType":"EventData","writeMethodCall":"writeEventData","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeEventData(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<EventData-" + nameValue + ">" : "<EventData-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("EventData");
-
-        json.writeName("int");
-        writeProperty(obj, "getInt()", {"kind":"primitive","name":"int","getter":"getInt()","valueType":"int","isNullable":false});
-
-        json.writeName("float");
-        writeProperty(obj, "getFloat()", {"kind":"primitive","name":"float","getter":"getFloat()","valueType":"float","isNullable":false});
-
-        json.writeName("string");
-        writeProperty(obj, "getString()", {"kind":"primitive","name":"string","getter":"getString()","valueType":"String","isNullable":false});
-
-        json.writeName("audioPath");
-        writeProperty(obj, "getAudioPath()", {"kind":"primitive","name":"audioPath","getter":"getAudioPath()","valueType":"String","isNullable":false});
-
-        json.writeName("volume");
-        writeProperty(obj, "getVolume()", {"kind":"primitive","name":"volume","getter":"getVolume()","valueType":"float","isNullable":false});
-
-        json.writeName("balance");
-        writeProperty(obj, "getBalance()", {"kind":"primitive","name":"balance","getter":"getBalance()","valueType":"float","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeIkConstraint(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<IkConstraint-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("IkConstraint");
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"BonePose","elementKind":"object","writeMethodCall":"writeBonePose","isNullable":false});
-
-        json.writeName("target");
-        writeProperty(obj, "getTarget()", {"kind":"object","name":"target","getter":"getTarget()","valueType":"Bone","writeMethodCall":"writeBone","isNullable":false});
-
-        json.writeName("data");
-        writeProperty(obj, "getData()", {"kind":"object","name":"data","getter":"getData()","valueType":"IkConstraintData","writeMethodCall":"writeIkConstraintData","isNullable":false});
-
-        json.writeName("pose");
-        writeProperty(obj, "getPose()", {"kind":"object","name":"pose","getter":"getPose()","valueType":"IkConstraintPose","writeMethodCall":"writeIkConstraintPose","isNullable":false});
-
-        json.writeName("appliedPose");
-        writeProperty(obj, "getAppliedPose()", {"kind":"object","name":"appliedPose","getter":"getAppliedPose()","valueType":"IkConstraintPose","writeMethodCall":"writeIkConstraintPose","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeIkConstraintData(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<IkConstraintData-" + nameValue + ">" : "<IkConstraintData-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("IkConstraintData");
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"BoneData","elementKind":"object","writeMethodCall":"writeBoneData","isNullable":false});
-
-        json.writeName("target");
-        writeProperty(obj, "getTarget()", {"kind":"object","name":"target","getter":"getTarget()","valueType":"BoneData","writeMethodCall":"writeBoneData","isNullable":false});
-
-        json.writeName("uniform");
-        writeProperty(obj, "getUniform()", {"kind":"primitive","name":"uniform","getter":"getUniform()","valueType":"boolean","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeName("setupPose");
-        writeProperty(obj, "getSetupPose()", {"kind":"object","name":"setupPose","getter":"getSetupPose()","valueType":"IkConstraintPose","writeMethodCall":"writeIkConstraintPose","isNullable":false});
-
-        json.writeName("skinRequired");
-        writeProperty(obj, "getSkinRequired()", {"kind":"primitive","name":"skinRequired","getter":"getSkinRequired()","valueType":"boolean","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeIkConstraintPose(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<IkConstraintPose-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("IkConstraintPose");
-
-        json.writeName("mix");
-        writeProperty(obj, "getMix()", {"kind":"primitive","name":"mix","getter":"getMix()","valueType":"float","isNullable":false});
-
-        json.writeName("softness");
-        writeProperty(obj, "getSoftness()", {"kind":"primitive","name":"softness","getter":"getSoftness()","valueType":"float","isNullable":false});
-
-        json.writeName("bendDirection");
-        writeProperty(obj, "getBendDirection()", {"kind":"primitive","name":"bendDirection","getter":"getBendDirection()","valueType":"int","isNullable":false});
-
-        json.writeName("compress");
-        writeProperty(obj, "getCompress()", {"kind":"primitive","name":"compress","getter":"getCompress()","valueType":"boolean","isNullable":false});
-
-        json.writeName("stretch");
-        writeProperty(obj, "getStretch()", {"kind":"primitive","name":"stretch","getter":"getStretch()","valueType":"boolean","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeMeshAttachment(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<MeshAttachment-" + nameValue + ">" : "<MeshAttachment-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("MeshAttachment");
-
-        json.writeName("region");
-        writeProperty(obj, "getRegion()", {"kind":"object","name":"region","getter":"getRegion()","valueType":"TextureRegion","writeMethodCall":"writeTextureRegion","isNullable":true});
-
-        json.writeName("triangles");
-        writeProperty(obj, "getTriangles()", {"kind":"array","name":"triangles","getter":"getTriangles()","elementType":"short","elementKind":"primitive","isNullable":false});
-
-        json.writeName("regionUVs");
-        writeProperty(obj, "getRegionUVs()", {"kind":"array","name":"regionUVs","getter":"getRegionUVs()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("uVs");
-        writeProperty(obj, "getUVs()", {"kind":"array","name":"uVs","getter":"getUVs()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("color");
-        writeProperty(obj, "getColor()", {"kind":"object","name":"color","getter":"getColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":false});
-
-        json.writeName("path");
-        writeProperty(obj, "getPath()", {"kind":"primitive","name":"path","getter":"getPath()","valueType":"String","isNullable":false});
-
-        json.writeName("hullLength");
-        writeProperty(obj, "getHullLength()", {"kind":"primitive","name":"hullLength","getter":"getHullLength()","valueType":"int","isNullable":false});
-
-        json.writeName("edges");
-        writeProperty(obj, "getEdges()", {"kind":"array","name":"edges","getter":"getEdges()","elementType":"short","elementKind":"primitive","isNullable":true});
-
-        json.writeName("width");
-        writeProperty(obj, "getWidth()", {"kind":"primitive","name":"width","getter":"getWidth()","valueType":"float","isNullable":false});
-
-        json.writeName("height");
-        writeProperty(obj, "getHeight()", {"kind":"primitive","name":"height","getter":"getHeight()","valueType":"float","isNullable":false});
-
-        json.writeName("sequence");
-        writeProperty(obj, "getSequence()", {"kind":"object","name":"sequence","getter":"getSequence()","valueType":"Sequence","writeMethodCall":"writeSequence","isNullable":true});
-
-        json.writeName("parentMesh");
-        writeProperty(obj, "getParentMesh()", {"kind":"object","name":"parentMesh","getter":"getParentMesh()","valueType":"MeshAttachment","writeMethodCall":"writeMeshAttachment","isNullable":true});
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"int","elementKind":"primitive","isNullable":true});
-
-        json.writeName("vertices");
-        writeProperty(obj, "getVertices()", {"kind":"array","name":"vertices","getter":"getVertices()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("worldVerticesLength");
-        writeProperty(obj, "getWorldVerticesLength()", {"kind":"primitive","name":"worldVerticesLength","getter":"getWorldVerticesLength()","valueType":"int","isNullable":false});
-
-        json.writeName("timelineAttachment");
-        writeProperty(obj, "getTimelineAttachment()", {"kind":"object","name":"timelineAttachment","getter":"getTimelineAttachment()","valueType":"Attachment","writeMethodCall":"writeAttachment","isNullable":true});
-
-        json.writeName("id");
-        writeProperty(obj, "getId()", {"kind":"primitive","name":"id","getter":"getId()","valueType":"int","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePathAttachment(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<PathAttachment-" + nameValue + ">" : "<PathAttachment-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PathAttachment");
-
-        json.writeName("closed");
-        writeProperty(obj, "getClosed()", {"kind":"primitive","name":"closed","getter":"getClosed()","valueType":"boolean","isNullable":false});
-
-        json.writeName("constantSpeed");
-        writeProperty(obj, "getConstantSpeed()", {"kind":"primitive","name":"constantSpeed","getter":"getConstantSpeed()","valueType":"boolean","isNullable":false});
-
-        json.writeName("lengths");
-        writeProperty(obj, "getLengths()", {"kind":"array","name":"lengths","getter":"getLengths()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("color");
-        writeProperty(obj, "getColor()", {"kind":"object","name":"color","getter":"getColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":false});
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"int","elementKind":"primitive","isNullable":true});
-
-        json.writeName("vertices");
-        writeProperty(obj, "getVertices()", {"kind":"array","name":"vertices","getter":"getVertices()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("worldVerticesLength");
-        writeProperty(obj, "getWorldVerticesLength()", {"kind":"primitive","name":"worldVerticesLength","getter":"getWorldVerticesLength()","valueType":"int","isNullable":false});
-
-        json.writeName("timelineAttachment");
-        writeProperty(obj, "getTimelineAttachment()", {"kind":"object","name":"timelineAttachment","getter":"getTimelineAttachment()","valueType":"Attachment","writeMethodCall":"writeAttachment","isNullable":true});
-
-        json.writeName("id");
-        writeProperty(obj, "getId()", {"kind":"primitive","name":"id","getter":"getId()","valueType":"int","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePathConstraint(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PathConstraint-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PathConstraint");
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"BonePose","elementKind":"object","writeMethodCall":"writeBonePose","isNullable":false});
-
-        json.writeName("slot");
-        writeProperty(obj, "getSlot()", {"kind":"object","name":"slot","getter":"getSlot()","valueType":"Slot","writeMethodCall":"writeSlot","isNullable":false});
-
-        json.writeName("data");
-        writeProperty(obj, "getData()", {"kind":"object","name":"data","getter":"getData()","valueType":"PathConstraintData","writeMethodCall":"writePathConstraintData","isNullable":false});
-
-        json.writeName("pose");
-        writeProperty(obj, "getPose()", {"kind":"object","name":"pose","getter":"getPose()","valueType":"PathConstraintPose","writeMethodCall":"writePathConstraintPose","isNullable":false});
-
-        json.writeName("appliedPose");
-        writeProperty(obj, "getAppliedPose()", {"kind":"object","name":"appliedPose","getter":"getAppliedPose()","valueType":"PathConstraintPose","writeMethodCall":"writePathConstraintPose","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePathConstraintData(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<PathConstraintData-" + nameValue + ">" : "<PathConstraintData-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PathConstraintData");
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"BoneData","elementKind":"object","writeMethodCall":"writeBoneData","isNullable":false});
-
-        json.writeName("slot");
-        writeProperty(obj, "getSlot()", {"kind":"object","name":"slot","getter":"getSlot()","valueType":"SlotData","writeMethodCall":"writeSlotData","isNullable":false});
-
-        json.writeName("positionMode");
-        writeProperty(obj, "getPositionMode()", {"kind":"enum","name":"positionMode","getter":"getPositionMode()","enumName":"PositionMode","isNullable":false});
-
-        json.writeName("spacingMode");
-        writeProperty(obj, "getSpacingMode()", {"kind":"enum","name":"spacingMode","getter":"getSpacingMode()","enumName":"SpacingMode","isNullable":false});
-
-        json.writeName("rotateMode");
-        writeProperty(obj, "getRotateMode()", {"kind":"enum","name":"rotateMode","getter":"getRotateMode()","enumName":"RotateMode","isNullable":false});
-
-        json.writeName("offsetRotation");
-        writeProperty(obj, "getOffsetRotation()", {"kind":"primitive","name":"offsetRotation","getter":"getOffsetRotation()","valueType":"float","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeName("setupPose");
-        writeProperty(obj, "getSetupPose()", {"kind":"object","name":"setupPose","getter":"getSetupPose()","valueType":"PathConstraintPose","writeMethodCall":"writePathConstraintPose","isNullable":false});
-
-        json.writeName("skinRequired");
-        writeProperty(obj, "getSkinRequired()", {"kind":"primitive","name":"skinRequired","getter":"getSkinRequired()","valueType":"boolean","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePathConstraintPose(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PathConstraintPose-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PathConstraintPose");
-
-        json.writeName("position");
-        writeProperty(obj, "getPosition()", {"kind":"primitive","name":"position","getter":"getPosition()","valueType":"float","isNullable":false});
-
-        json.writeName("spacing");
-        writeProperty(obj, "getSpacing()", {"kind":"primitive","name":"spacing","getter":"getSpacing()","valueType":"float","isNullable":false});
-
-        json.writeName("mixRotate");
-        writeProperty(obj, "getMixRotate()", {"kind":"primitive","name":"mixRotate","getter":"getMixRotate()","valueType":"float","isNullable":false});
-
-        json.writeName("mixX");
-        writeProperty(obj, "getMixX()", {"kind":"primitive","name":"mixX","getter":"getMixX()","valueType":"float","isNullable":false});
-
-        json.writeName("mixY");
-        writeProperty(obj, "getMixY()", {"kind":"primitive","name":"mixY","getter":"getMixY()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraint(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PhysicsConstraint-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraint");
-
-        json.writeName("bone");
-        writeProperty(obj, "getBone()", {"kind":"object","name":"bone","getter":"getBone()","valueType":"BonePose","writeMethodCall":"writeBonePose","isNullable":false});
-
-        json.writeName("data");
-        writeProperty(obj, "getData()", {"kind":"object","name":"data","getter":"getData()","valueType":"PhysicsConstraintData","writeMethodCall":"writePhysicsConstraintData","isNullable":false});
-
-        json.writeName("pose");
-        writeProperty(obj, "getPose()", {"kind":"object","name":"pose","getter":"getPose()","valueType":"PhysicsConstraintPose","writeMethodCall":"writePhysicsConstraintPose","isNullable":false});
-
-        json.writeName("appliedPose");
-        writeProperty(obj, "getAppliedPose()", {"kind":"object","name":"appliedPose","getter":"getAppliedPose()","valueType":"PhysicsConstraintPose","writeMethodCall":"writePhysicsConstraintPose","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraintData(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<PhysicsConstraintData-" + nameValue + ">" : "<PhysicsConstraintData-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraintData");
-
-        json.writeName("bone");
-        writeProperty(obj, "getBone()", {"kind":"object","name":"bone","getter":"getBone()","valueType":"BoneData","writeMethodCall":"writeBoneData","isNullable":false});
-
-        json.writeName("step");
-        writeProperty(obj, "getStep()", {"kind":"primitive","name":"step","getter":"getStep()","valueType":"float","isNullable":false});
-
-        json.writeName("x");
-        writeProperty(obj, "getX()", {"kind":"primitive","name":"x","getter":"getX()","valueType":"float","isNullable":false});
-
-        json.writeName("y");
-        writeProperty(obj, "getY()", {"kind":"primitive","name":"y","getter":"getY()","valueType":"float","isNullable":false});
-
-        json.writeName("rotate");
-        writeProperty(obj, "getRotate()", {"kind":"primitive","name":"rotate","getter":"getRotate()","valueType":"float","isNullable":false});
-
-        json.writeName("scaleX");
-        writeProperty(obj, "getScaleX()", {"kind":"primitive","name":"scaleX","getter":"getScaleX()","valueType":"float","isNullable":false});
-
-        json.writeName("shearX");
-        writeProperty(obj, "getShearX()", {"kind":"primitive","name":"shearX","getter":"getShearX()","valueType":"float","isNullable":false});
-
-        json.writeName("limit");
-        writeProperty(obj, "getLimit()", {"kind":"primitive","name":"limit","getter":"getLimit()","valueType":"float","isNullable":false});
-
-        json.writeName("inertiaGlobal");
-        writeProperty(obj, "getInertiaGlobal()", {"kind":"primitive","name":"inertiaGlobal","getter":"getInertiaGlobal()","valueType":"boolean","isNullable":false});
-
-        json.writeName("strengthGlobal");
-        writeProperty(obj, "getStrengthGlobal()", {"kind":"primitive","name":"strengthGlobal","getter":"getStrengthGlobal()","valueType":"boolean","isNullable":false});
-
-        json.writeName("dampingGlobal");
-        writeProperty(obj, "getDampingGlobal()", {"kind":"primitive","name":"dampingGlobal","getter":"getDampingGlobal()","valueType":"boolean","isNullable":false});
-
-        json.writeName("massGlobal");
-        writeProperty(obj, "getMassGlobal()", {"kind":"primitive","name":"massGlobal","getter":"getMassGlobal()","valueType":"boolean","isNullable":false});
-
-        json.writeName("windGlobal");
-        writeProperty(obj, "getWindGlobal()", {"kind":"primitive","name":"windGlobal","getter":"getWindGlobal()","valueType":"boolean","isNullable":false});
-
-        json.writeName("gravityGlobal");
-        writeProperty(obj, "getGravityGlobal()", {"kind":"primitive","name":"gravityGlobal","getter":"getGravityGlobal()","valueType":"boolean","isNullable":false});
-
-        json.writeName("mixGlobal");
-        writeProperty(obj, "getMixGlobal()", {"kind":"primitive","name":"mixGlobal","getter":"getMixGlobal()","valueType":"boolean","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeName("setupPose");
-        writeProperty(obj, "getSetupPose()", {"kind":"object","name":"setupPose","getter":"getSetupPose()","valueType":"PhysicsConstraintPose","writeMethodCall":"writePhysicsConstraintPose","isNullable":false});
-
-        json.writeName("skinRequired");
-        writeProperty(obj, "getSkinRequired()", {"kind":"primitive","name":"skinRequired","getter":"getSkinRequired()","valueType":"boolean","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePhysicsConstraintPose(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<PhysicsConstraintPose-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PhysicsConstraintPose");
-
-        json.writeName("inertia");
-        writeProperty(obj, "getInertia()", {"kind":"primitive","name":"inertia","getter":"getInertia()","valueType":"float","isNullable":false});
-
-        json.writeName("strength");
-        writeProperty(obj, "getStrength()", {"kind":"primitive","name":"strength","getter":"getStrength()","valueType":"float","isNullable":false});
-
-        json.writeName("damping");
-        writeProperty(obj, "getDamping()", {"kind":"primitive","name":"damping","getter":"getDamping()","valueType":"float","isNullable":false});
-
-        json.writeName("massInverse");
-        writeProperty(obj, "getMassInverse()", {"kind":"primitive","name":"massInverse","getter":"getMassInverse()","valueType":"float","isNullable":false});
-
-        json.writeName("wind");
-        writeProperty(obj, "getWind()", {"kind":"primitive","name":"wind","getter":"getWind()","valueType":"float","isNullable":false});
-
-        json.writeName("gravity");
-        writeProperty(obj, "getGravity()", {"kind":"primitive","name":"gravity","getter":"getGravity()","valueType":"float","isNullable":false});
-
-        json.writeName("mix");
-        writeProperty(obj, "getMix()", {"kind":"primitive","name":"mix","getter":"getMix()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writePointAttachment(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<PointAttachment-" + nameValue + ">" : "<PointAttachment-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("PointAttachment");
-
-        json.writeName("x");
-        writeProperty(obj, "getX()", {"kind":"primitive","name":"x","getter":"getX()","valueType":"float","isNullable":false});
-
-        json.writeName("y");
-        writeProperty(obj, "getY()", {"kind":"primitive","name":"y","getter":"getY()","valueType":"float","isNullable":false});
-
-        json.writeName("rotation");
-        writeProperty(obj, "getRotation()", {"kind":"primitive","name":"rotation","getter":"getRotation()","valueType":"float","isNullable":false});
-
-        json.writeName("color");
-        writeProperty(obj, "getColor()", {"kind":"object","name":"color","getter":"getColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeRegionAttachment(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<RegionAttachment-" + nameValue + ">" : "<RegionAttachment-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("RegionAttachment");
-
-        json.writeName("region");
-        writeProperty(obj, "getRegion()", {"kind":"object","name":"region","getter":"getRegion()","valueType":"TextureRegion","writeMethodCall":"writeTextureRegion","isNullable":true});
-
-        json.writeName("offset");
-        writeProperty(obj, "getOffset()", {"kind":"array","name":"offset","getter":"getOffset()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("uVs");
-        writeProperty(obj, "getUVs()", {"kind":"array","name":"uVs","getter":"getUVs()","elementType":"float","elementKind":"primitive","isNullable":false});
-
-        json.writeName("x");
-        writeProperty(obj, "getX()", {"kind":"primitive","name":"x","getter":"getX()","valueType":"float","isNullable":false});
-
-        json.writeName("y");
-        writeProperty(obj, "getY()", {"kind":"primitive","name":"y","getter":"getY()","valueType":"float","isNullable":false});
-
-        json.writeName("scaleX");
-        writeProperty(obj, "getScaleX()", {"kind":"primitive","name":"scaleX","getter":"getScaleX()","valueType":"float","isNullable":false});
-
-        json.writeName("scaleY");
-        writeProperty(obj, "getScaleY()", {"kind":"primitive","name":"scaleY","getter":"getScaleY()","valueType":"float","isNullable":false});
-
-        json.writeName("rotation");
-        writeProperty(obj, "getRotation()", {"kind":"primitive","name":"rotation","getter":"getRotation()","valueType":"float","isNullable":false});
-
-        json.writeName("width");
-        writeProperty(obj, "getWidth()", {"kind":"primitive","name":"width","getter":"getWidth()","valueType":"float","isNullable":false});
-
-        json.writeName("height");
-        writeProperty(obj, "getHeight()", {"kind":"primitive","name":"height","getter":"getHeight()","valueType":"float","isNullable":false});
-
-        json.writeName("color");
-        writeProperty(obj, "getColor()", {"kind":"object","name":"color","getter":"getColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":false});
-
-        json.writeName("path");
-        writeProperty(obj, "getPath()", {"kind":"primitive","name":"path","getter":"getPath()","valueType":"String","isNullable":false});
-
-        json.writeName("sequence");
-        writeProperty(obj, "getSequence()", {"kind":"object","name":"sequence","getter":"getSequence()","valueType":"Sequence","writeMethodCall":"writeSequence","isNullable":true});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSequence(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<Sequence-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("Sequence");
-
-        json.writeName("start");
-        writeProperty(obj, "getStart()", {"kind":"primitive","name":"start","getter":"getStart()","valueType":"int","isNullable":false});
-
-        json.writeName("digits");
-        writeProperty(obj, "getDigits()", {"kind":"primitive","name":"digits","getter":"getDigits()","valueType":"int","isNullable":false});
-
-        json.writeName("setupIndex");
-        writeProperty(obj, "getSetupIndex()", {"kind":"primitive","name":"setupIndex","getter":"getSetupIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("regions");
-        writeProperty(obj, "getRegions()", {"kind":"array","name":"regions","getter":"getRegions()","elementType":"TextureRegion","elementKind":"object","writeMethodCall":"writeTextureRegion","isNullable":false});
-
-        json.writeName("id");
-        writeProperty(obj, "getId()", {"kind":"primitive","name":"id","getter":"getId()","valueType":"int","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSkeleton(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<Skeleton-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("Skeleton");
-
-        json.writeName("data");
-        writeProperty(obj, "getData()", {"kind":"object","name":"data","getter":"getData()","valueType":"SkeletonData","writeMethodCall":"writeSkeletonData","isNullable":false});
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"Bone","elementKind":"object","writeMethodCall":"writeBone","isNullable":false});
-
-        json.writeName("updateCache");
-        writeProperty(obj, "getUpdateCache()", {"kind":"array","name":"updateCache","getter":"getUpdateCache()","elementType":"Update","elementKind":"object","writeMethodCall":"writeUpdate","isNullable":false});
-
-        json.writeName("rootBone");
-        writeProperty(obj, "getRootBone()", {"kind":"object","name":"rootBone","getter":"getRootBone()","valueType":"Bone","writeMethodCall":"writeBone","isNullable":false});
-
-        json.writeName("slots");
-        writeProperty(obj, "getSlots()", {"kind":"array","name":"slots","getter":"getSlots()","elementType":"Slot","elementKind":"object","writeMethodCall":"writeSlot","isNullable":false});
-
-        json.writeName("drawOrder");
-        writeProperty(obj, "getDrawOrder()", {"kind":"array","name":"drawOrder","getter":"getDrawOrder()","elementType":"Slot","elementKind":"object","writeMethodCall":"writeSlot","isNullable":false});
-
-        json.writeName("skin");
-        writeProperty(obj, "getSkin()", {"kind":"object","name":"skin","getter":"getSkin()","valueType":"Skin","writeMethodCall":"writeSkin","isNullable":true});
-
-        json.writeName("constraints");
-        writeProperty(obj, "getConstraints()", {"kind":"array","name":"constraints","getter":"getConstraints()","elementType":"Constraint","elementKind":"object","writeMethodCall":"writeConstraint","isNullable":false});
-
-        json.writeName("physicsConstraints");
-        writeProperty(obj, "getPhysicsConstraints()", {"kind":"array","name":"physicsConstraints","getter":"getPhysicsConstraints()","elementType":"PhysicsConstraint","elementKind":"object","writeMethodCall":"writePhysicsConstraint","isNullable":false});
-
-        json.writeName("color");
-        writeProperty(obj, "getColor()", {"kind":"object","name":"color","getter":"getColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":false});
-
-        json.writeName("scaleX");
-        writeProperty(obj, "getScaleX()", {"kind":"primitive","name":"scaleX","getter":"getScaleX()","valueType":"float","isNullable":false});
-
-        json.writeName("scaleY");
-        writeProperty(obj, "getScaleY()", {"kind":"primitive","name":"scaleY","getter":"getScaleY()","valueType":"float","isNullable":false});
-
-        json.writeName("x");
-        writeProperty(obj, "getX()", {"kind":"primitive","name":"x","getter":"getX()","valueType":"float","isNullable":false});
-
-        json.writeName("y");
-        writeProperty(obj, "getY()", {"kind":"primitive","name":"y","getter":"getY()","valueType":"float","isNullable":false});
-
-        json.writeName("windX");
-        writeProperty(obj, "getWindX()", {"kind":"primitive","name":"windX","getter":"getWindX()","valueType":"float","isNullable":false});
-
-        json.writeName("windY");
-        writeProperty(obj, "getWindY()", {"kind":"primitive","name":"windY","getter":"getWindY()","valueType":"float","isNullable":false});
-
-        json.writeName("gravityX");
-        writeProperty(obj, "getGravityX()", {"kind":"primitive","name":"gravityX","getter":"getGravityX()","valueType":"float","isNullable":false});
-
-        json.writeName("gravityY");
-        writeProperty(obj, "getGravityY()", {"kind":"primitive","name":"gravityY","getter":"getGravityY()","valueType":"float","isNullable":false});
-
-        json.writeName("time");
-        writeProperty(obj, "getTime()", {"kind":"primitive","name":"time","getter":"getTime()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSkeletonData(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<SkeletonData-" + nameValue + ">" : "<SkeletonData-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("SkeletonData");
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"BoneData","elementKind":"object","writeMethodCall":"writeBoneData","isNullable":false});
-
-        json.writeName("slots");
-        writeProperty(obj, "getSlots()", {"kind":"array","name":"slots","getter":"getSlots()","elementType":"SlotData","elementKind":"object","writeMethodCall":"writeSlotData","isNullable":false});
-
-        json.writeName("defaultSkin");
-        writeProperty(obj, "getDefaultSkin()", {"kind":"object","name":"defaultSkin","getter":"getDefaultSkin()","valueType":"Skin","writeMethodCall":"writeSkin","isNullable":true});
-
-        json.writeName("skins");
-        writeProperty(obj, "getSkins()", {"kind":"array","name":"skins","getter":"getSkins()","elementType":"Skin","elementKind":"object","writeMethodCall":"writeSkin","isNullable":false});
-
-        json.writeName("events");
-        writeProperty(obj, "getEvents()", {"kind":"array","name":"events","getter":"getEvents()","elementType":"EventData","elementKind":"object","writeMethodCall":"writeEventData","isNullable":false});
-
-        json.writeName("animations");
-        writeProperty(obj, "getAnimations()", {"kind":"array","name":"animations","getter":"getAnimations()","elementType":"Animation","elementKind":"object","writeMethodCall":"writeAnimation","isNullable":false});
-
-        json.writeName("constraints");
-        writeProperty(obj, "getConstraints()", {"kind":"array","name":"constraints","getter":"getConstraints()","elementType":"ConstraintData","elementKind":"object","writeMethodCall":"writeConstraintData","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":true});
-
-        json.writeName("x");
-        writeProperty(obj, "getX()", {"kind":"primitive","name":"x","getter":"getX()","valueType":"float","isNullable":false});
-
-        json.writeName("y");
-        writeProperty(obj, "getY()", {"kind":"primitive","name":"y","getter":"getY()","valueType":"float","isNullable":false});
-
-        json.writeName("width");
-        writeProperty(obj, "getWidth()", {"kind":"primitive","name":"width","getter":"getWidth()","valueType":"float","isNullable":false});
-
-        json.writeName("height");
-        writeProperty(obj, "getHeight()", {"kind":"primitive","name":"height","getter":"getHeight()","valueType":"float","isNullable":false});
-
-        json.writeName("referenceScale");
-        writeProperty(obj, "getReferenceScale()", {"kind":"primitive","name":"referenceScale","getter":"getReferenceScale()","valueType":"float","isNullable":false});
-
-        json.writeName("version");
-        writeProperty(obj, "getVersion()", {"kind":"primitive","name":"version","getter":"getVersion()","valueType":"String","isNullable":true});
-
-        json.writeName("hash");
-        writeProperty(obj, "getHash()", {"kind":"primitive","name":"hash","getter":"getHash()","valueType":"String","isNullable":true});
-
-        json.writeName("imagesPath");
-        writeProperty(obj, "getImagesPath()", {"kind":"primitive","name":"imagesPath","getter":"getImagesPath()","valueType":"String","isNullable":true});
-
-        json.writeName("audioPath");
-        writeProperty(obj, "getAudioPath()", {"kind":"primitive","name":"audioPath","getter":"getAudioPath()","valueType":"String","isNullable":true});
-
-        json.writeName("fps");
-        writeProperty(obj, "getFps()", {"kind":"primitive","name":"fps","getter":"getFps()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSkin(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<Skin-" + nameValue + ">" : "<Skin-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("Skin");
-
-        json.writeName("attachments");
-        writeProperty(obj, "getAttachments()", {"kind":"array","name":"attachments","getter":"getAttachments()","elementType":"SkinEntry","elementKind":"object","writeMethodCall":"writeSkinEntry","isNullable":false});
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"BoneData","elementKind":"object","writeMethodCall":"writeBoneData","isNullable":false});
-
-        json.writeName("constraints");
-        writeProperty(obj, "getConstraints()", {"kind":"array","name":"constraints","getter":"getConstraints()","elementType":"ConstraintData","elementKind":"object","writeMethodCall":"writeConstraintData","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeName("color");
-        writeProperty(obj, "getColor()", {"kind":"object","name":"color","getter":"getColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSkinEntry(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<SkinEntry-" + nameValue + ">" : "<SkinEntry-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("SkinEntry");
-
-        json.writeName("slotIndex");
-        writeProperty(obj, "getSlotIndex()", {"kind":"primitive","name":"slotIndex","getter":"getSlotIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeName("attachment");
-        writeProperty(obj, "getAttachment()", {"kind":"object","name":"attachment","getter":"getAttachment()","valueType":"Attachment","writeMethodCall":"writeAttachment","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSlider(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<Slider-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("Slider");
-
-        json.writeName("bone");
-        writeProperty(obj, "getBone()", {"kind":"object","name":"bone","getter":"getBone()","valueType":"Bone","writeMethodCall":"writeBone","isNullable":false});
-
-        json.writeName("data");
-        writeProperty(obj, "getData()", {"kind":"object","name":"data","getter":"getData()","valueType":"SliderData","writeMethodCall":"writeSliderData","isNullable":false});
-
-        json.writeName("pose");
-        writeProperty(obj, "getPose()", {"kind":"object","name":"pose","getter":"getPose()","valueType":"SliderPose","writeMethodCall":"writeSliderPose","isNullable":false});
-
-        json.writeName("appliedPose");
-        writeProperty(obj, "getAppliedPose()", {"kind":"object","name":"appliedPose","getter":"getAppliedPose()","valueType":"SliderPose","writeMethodCall":"writeSliderPose","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSliderData(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<SliderData-" + nameValue + ">" : "<SliderData-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("SliderData");
-
-        json.writeName("animation");
-        writeProperty(obj, "getAnimation()", {"kind":"object","name":"animation","getter":"getAnimation()","valueType":"Animation","writeMethodCall":"writeAnimation","isNullable":false});
-
-        json.writeName("additive");
-        writeProperty(obj, "getAdditive()", {"kind":"primitive","name":"additive","getter":"getAdditive()","valueType":"boolean","isNullable":false});
-
-        json.writeName("loop");
-        writeProperty(obj, "getLoop()", {"kind":"primitive","name":"loop","getter":"getLoop()","valueType":"boolean","isNullable":false});
-
-        json.writeName("bone");
-        writeProperty(obj, "getBone()", {"kind":"object","name":"bone","getter":"getBone()","valueType":"BoneData","writeMethodCall":"writeBoneData","isNullable":true});
-
-        json.writeName("property");
-        writeProperty(obj, "getProperty()", {"kind":"object","name":"property","getter":"getProperty()","valueType":"TransformConstraintData.FromProperty","writeMethodCall":"writeFromProperty","isNullable":true});
-
-        json.writeName("offset");
-        writeProperty(obj, "getOffset()", {"kind":"primitive","name":"offset","getter":"getOffset()","valueType":"float","isNullable":false});
-
-        json.writeName("scale");
-        writeProperty(obj, "getScale()", {"kind":"primitive","name":"scale","getter":"getScale()","valueType":"float","isNullable":false});
-
-        json.writeName("local");
-        writeProperty(obj, "getLocal()", {"kind":"primitive","name":"local","getter":"getLocal()","valueType":"boolean","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeName("setupPose");
-        writeProperty(obj, "getSetupPose()", {"kind":"object","name":"setupPose","getter":"getSetupPose()","valueType":"SliderPose","writeMethodCall":"writeSliderPose","isNullable":false});
-
-        json.writeName("skinRequired");
-        writeProperty(obj, "getSkinRequired()", {"kind":"primitive","name":"skinRequired","getter":"getSkinRequired()","valueType":"boolean","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSliderPose(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<SliderPose-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("SliderPose");
-
-        json.writeName("time");
-        writeProperty(obj, "getTime()", {"kind":"primitive","name":"time","getter":"getTime()","valueType":"float","isNullable":false});
-
-        json.writeName("mix");
-        writeProperty(obj, "getMix()", {"kind":"primitive","name":"mix","getter":"getMix()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSlot(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<Slot-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("Slot");
-
-        json.writeName("bone");
-        writeProperty(obj, "getBone()", {"kind":"object","name":"bone","getter":"getBone()","valueType":"Bone","writeMethodCall":"writeBone","isNullable":false});
-
-        json.writeName("data");
-        writeProperty(obj, "getData()", {"kind":"object","name":"data","getter":"getData()","valueType":"SlotData","writeMethodCall":"writeSlotData","isNullable":false});
-
-        json.writeName("pose");
-        writeProperty(obj, "getPose()", {"kind":"object","name":"pose","getter":"getPose()","valueType":"SlotPose","writeMethodCall":"writeSlotPose","isNullable":false});
-
-        json.writeName("appliedPose");
-        writeProperty(obj, "getAppliedPose()", {"kind":"object","name":"appliedPose","getter":"getAppliedPose()","valueType":"SlotPose","writeMethodCall":"writeSlotPose","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSlotData(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<SlotData-" + nameValue + ">" : "<SlotData-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("SlotData");
-
-        json.writeName("index");
-        writeProperty(obj, "getIndex()", {"kind":"primitive","name":"index","getter":"getIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("boneData");
-        writeProperty(obj, "getBoneData()", {"kind":"object","name":"boneData","getter":"getBoneData()","valueType":"BoneData","writeMethodCall":"writeBoneData","isNullable":false});
-
-        json.writeName("attachmentName");
-        writeProperty(obj, "getAttachmentName()", {"kind":"primitive","name":"attachmentName","getter":"getAttachmentName()","valueType":"String","isNullable":true});
-
-        json.writeName("blendMode");
-        writeProperty(obj, "getBlendMode()", {"kind":"enum","name":"blendMode","getter":"getBlendMode()","enumName":"BlendMode","isNullable":false});
-
-        json.writeName("visible");
-        writeProperty(obj, "getVisible()", {"kind":"primitive","name":"visible","getter":"getVisible()","valueType":"boolean","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeName("setupPose");
-        writeProperty(obj, "getSetupPose()", {"kind":"object","name":"setupPose","getter":"getSetupPose()","valueType":"SlotPose","writeMethodCall":"writeSlotPose","isNullable":false});
-
-        json.writeName("skinRequired");
-        writeProperty(obj, "getSkinRequired()", {"kind":"primitive","name":"skinRequired","getter":"getSkinRequired()","valueType":"boolean","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeSlotPose(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<SlotPose-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("SlotPose");
-
-        json.writeName("color");
-        writeProperty(obj, "getColor()", {"kind":"object","name":"color","getter":"getColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":false});
-
-        json.writeName("darkColor");
-        writeProperty(obj, "getDarkColor()", {"kind":"object","name":"darkColor","getter":"getDarkColor()","valueType":"Color","writeMethodCall":"writeColor","isNullable":true});
-
-        json.writeName("attachment");
-        writeProperty(obj, "getAttachment()", {"kind":"object","name":"attachment","getter":"getAttachment()","valueType":"Attachment","writeMethodCall":"writeAttachment","isNullable":true});
-
-        json.writeName("sequenceIndex");
-        writeProperty(obj, "getSequenceIndex()", {"kind":"primitive","name":"sequenceIndex","getter":"getSequenceIndex()","valueType":"int","isNullable":false});
-
-        json.writeName("deform");
-        writeProperty(obj, "getDeform()", {"kind":"object","name":"deform","getter":"getDeform()","valueType":"FloatArray","writeMethodCall":"writeFloatArray","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeTransformConstraint(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<TransformConstraint-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("TransformConstraint");
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"BonePose","elementKind":"object","writeMethodCall":"writeBonePose","isNullable":false});
-
-        json.writeName("source");
-        writeProperty(obj, "getSource()", {"kind":"object","name":"source","getter":"getSource()","valueType":"Bone","writeMethodCall":"writeBone","isNullable":false});
-
-        json.writeName("data");
-        writeProperty(obj, "getData()", {"kind":"object","name":"data","getter":"getData()","valueType":"TransformConstraintData","writeMethodCall":"writeTransformConstraintData","isNullable":false});
-
-        json.writeName("pose");
-        writeProperty(obj, "getPose()", {"kind":"object","name":"pose","getter":"getPose()","valueType":"TransformConstraintPose","writeMethodCall":"writeTransformConstraintPose","isNullable":false});
-
-        json.writeName("appliedPose");
-        writeProperty(obj, "getAppliedPose()", {"kind":"object","name":"appliedPose","getter":"getAppliedPose()","valueType":"TransformConstraintPose","writeMethodCall":"writeTransformConstraintPose","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeTransformConstraintData(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var nameValue = getPropertyValue(obj, "getName()");
-        var refString = nameValue != null ? "<TransformConstraintData-" + nameValue + ">" : "<TransformConstraintData-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("TransformConstraintData");
-
-        json.writeName("bones");
-        writeProperty(obj, "getBones()", {"kind":"array","name":"bones","getter":"getBones()","elementType":"BoneData","elementKind":"object","writeMethodCall":"writeBoneData","isNullable":false});
-
-        json.writeName("source");
-        writeProperty(obj, "getSource()", {"kind":"object","name":"source","getter":"getSource()","valueType":"BoneData","writeMethodCall":"writeBoneData","isNullable":false});
-
-        json.writeName("offsetRotation");
-        writeProperty(obj, "getOffsetRotation()", {"kind":"primitive","name":"offsetRotation","getter":"getOffsetRotation()","valueType":"float","isNullable":false});
-
-        json.writeName("offsetX");
-        writeProperty(obj, "getOffsetX()", {"kind":"primitive","name":"offsetX","getter":"getOffsetX()","valueType":"float","isNullable":false});
-
-        json.writeName("offsetY");
-        writeProperty(obj, "getOffsetY()", {"kind":"primitive","name":"offsetY","getter":"getOffsetY()","valueType":"float","isNullable":false});
-
-        json.writeName("offsetScaleX");
-        writeProperty(obj, "getOffsetScaleX()", {"kind":"primitive","name":"offsetScaleX","getter":"getOffsetScaleX()","valueType":"float","isNullable":false});
-
-        json.writeName("offsetScaleY");
-        writeProperty(obj, "getOffsetScaleY()", {"kind":"primitive","name":"offsetScaleY","getter":"getOffsetScaleY()","valueType":"float","isNullable":false});
-
-        json.writeName("offsetShearY");
-        writeProperty(obj, "getOffsetShearY()", {"kind":"primitive","name":"offsetShearY","getter":"getOffsetShearY()","valueType":"float","isNullable":false});
-
-        json.writeName("localSource");
-        writeProperty(obj, "getLocalSource()", {"kind":"primitive","name":"localSource","getter":"getLocalSource()","valueType":"boolean","isNullable":false});
-
-        json.writeName("localTarget");
-        writeProperty(obj, "getLocalTarget()", {"kind":"primitive","name":"localTarget","getter":"getLocalTarget()","valueType":"boolean","isNullable":false});
-
-        json.writeName("additive");
-        writeProperty(obj, "getAdditive()", {"kind":"primitive","name":"additive","getter":"getAdditive()","valueType":"boolean","isNullable":false});
-
-        json.writeName("clamp");
-        writeProperty(obj, "getClamp()", {"kind":"primitive","name":"clamp","getter":"getClamp()","valueType":"boolean","isNullable":false});
-
-        json.writeName("properties");
-        writeProperty(obj, "getProperties()", {"kind":"array","name":"properties","getter":"getProperties()","elementType":"FromProperty","elementKind":"object","writeMethodCall":"writeFromProperty","isNullable":false});
-
-        json.writeName("name");
-        writeProperty(obj, "getName()", {"kind":"primitive","name":"name","getter":"getName()","valueType":"String","isNullable":false});
-
-        json.writeName("setupPose");
-        writeProperty(obj, "getSetupPose()", {"kind":"object","name":"setupPose","getter":"getSetupPose()","valueType":"TransformConstraintPose","writeMethodCall":"writeTransformConstraintPose","isNullable":false});
-
-        json.writeName("skinRequired");
-        writeProperty(obj, "getSkinRequired()", {"kind":"primitive","name":"skinRequired","getter":"getSkinRequired()","valueType":"boolean","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeFromProperty(obj:Dynamic):Void {
-        if (Std.isOfType(obj, spine.TransformConstraintData.FromRotate)) {
-            writeFromRotate(obj);
-        } else if (Std.isOfType(obj, spine.TransformConstraintData.FromScaleX)) {
-            writeFromScaleX(obj);
-        } else if (Std.isOfType(obj, spine.TransformConstraintData.FromScaleY)) {
-            writeFromScaleY(obj);
-        } else if (Std.isOfType(obj, spine.TransformConstraintData.FromShearY)) {
-            writeFromShearY(obj);
-        } else if (Std.isOfType(obj, spine.TransformConstraintData.FromX)) {
-            writeFromX(obj);
-        } else if (Std.isOfType(obj, spine.TransformConstraintData.FromY)) {
-            writeFromY(obj);
-        } else {
-            throw new spine.SpineException("Unknown FromProperty type");
-        }
-    }
-
-    private function writeFromRotate(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<FromRotate-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("FromRotate");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("to");
-        writeProperty(obj, "to", {"kind":"array","name":"to","getter":"to","elementType":"ToProperty","elementKind":"object","writeMethodCall":"writeToProperty","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeFromScaleX(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<FromScaleX-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("FromScaleX");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("to");
-        writeProperty(obj, "to", {"kind":"array","name":"to","getter":"to","elementType":"ToProperty","elementKind":"object","writeMethodCall":"writeToProperty","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeFromScaleY(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<FromScaleY-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("FromScaleY");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("to");
-        writeProperty(obj, "to", {"kind":"array","name":"to","getter":"to","elementType":"ToProperty","elementKind":"object","writeMethodCall":"writeToProperty","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeFromShearY(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<FromShearY-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("FromShearY");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("to");
-        writeProperty(obj, "to", {"kind":"array","name":"to","getter":"to","elementType":"ToProperty","elementKind":"object","writeMethodCall":"writeToProperty","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeFromX(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<FromX-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("FromX");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("to");
-        writeProperty(obj, "to", {"kind":"array","name":"to","getter":"to","elementType":"ToProperty","elementKind":"object","writeMethodCall":"writeToProperty","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeFromY(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<FromY-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("FromY");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("to");
-        writeProperty(obj, "to", {"kind":"array","name":"to","getter":"to","elementType":"ToProperty","elementKind":"object","writeMethodCall":"writeToProperty","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeToProperty(obj:Dynamic):Void {
-        if (Std.isOfType(obj, spine.TransformConstraintData.ToRotate)) {
-            writeToRotate(obj);
-        } else if (Std.isOfType(obj, spine.TransformConstraintData.ToScaleX)) {
-            writeToScaleX(obj);
-        } else if (Std.isOfType(obj, spine.TransformConstraintData.ToScaleY)) {
-            writeToScaleY(obj);
-        } else if (Std.isOfType(obj, spine.TransformConstraintData.ToShearY)) {
-            writeToShearY(obj);
-        } else if (Std.isOfType(obj, spine.TransformConstraintData.ToX)) {
-            writeToX(obj);
-        } else if (Std.isOfType(obj, spine.TransformConstraintData.ToY)) {
-            writeToY(obj);
-        } else {
-            throw new spine.SpineException("Unknown ToProperty type");
-        }
-    }
-
-    private function writeToRotate(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ToRotate-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ToRotate");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("max");
-        writeProperty(obj, "max", {"kind":"primitive","name":"max","getter":"max","valueType":"float","isNullable":false});
-
-        json.writeName("scale");
-        writeProperty(obj, "scale", {"kind":"primitive","name":"scale","getter":"scale","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeToScaleX(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ToScaleX-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ToScaleX");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("max");
-        writeProperty(obj, "max", {"kind":"primitive","name":"max","getter":"max","valueType":"float","isNullable":false});
-
-        json.writeName("scale");
-        writeProperty(obj, "scale", {"kind":"primitive","name":"scale","getter":"scale","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeToScaleY(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ToScaleY-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ToScaleY");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("max");
-        writeProperty(obj, "max", {"kind":"primitive","name":"max","getter":"max","valueType":"float","isNullable":false});
-
-        json.writeName("scale");
-        writeProperty(obj, "scale", {"kind":"primitive","name":"scale","getter":"scale","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeToShearY(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ToShearY-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ToShearY");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("max");
-        writeProperty(obj, "max", {"kind":"primitive","name":"max","getter":"max","valueType":"float","isNullable":false});
-
-        json.writeName("scale");
-        writeProperty(obj, "scale", {"kind":"primitive","name":"scale","getter":"scale","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeToX(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ToX-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ToX");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("max");
-        writeProperty(obj, "max", {"kind":"primitive","name":"max","getter":"max","valueType":"float","isNullable":false});
-
-        json.writeName("scale");
-        writeProperty(obj, "scale", {"kind":"primitive","name":"scale","getter":"scale","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeToY(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<ToY-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("ToY");
-
-        json.writeName("offset");
-        writeProperty(obj, "offset", {"kind":"primitive","name":"offset","getter":"offset","valueType":"float","isNullable":false});
-
-        json.writeName("max");
-        writeProperty(obj, "max", {"kind":"primitive","name":"max","getter":"max","valueType":"float","isNullable":false});
-
-        json.writeName("scale");
-        writeProperty(obj, "scale", {"kind":"primitive","name":"scale","getter":"scale","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeTransformConstraintPose(obj:Dynamic):Void {
-        if (visitedObjects.exists(obj)) {
-            json.writeValue(visitedObjects.get(obj));
-            return;
-        }
-
-        var refString = "<TransformConstraintPose-" + nextId++ + ">";
-        visitedObjects.set(obj, refString);
-
-        json.writeObjectStart();
-        json.writeName("refString");
-        json.writeValue(refString);
-        json.writeName("type");
-        json.writeValue("TransformConstraintPose");
-
-        json.writeName("mixRotate");
-        writeProperty(obj, "getMixRotate()", {"kind":"primitive","name":"mixRotate","getter":"getMixRotate()","valueType":"float","isNullable":false});
-
-        json.writeName("mixX");
-        writeProperty(obj, "getMixX()", {"kind":"primitive","name":"mixX","getter":"getMixX()","valueType":"float","isNullable":false});
-
-        json.writeName("mixY");
-        writeProperty(obj, "getMixY()", {"kind":"primitive","name":"mixY","getter":"getMixY()","valueType":"float","isNullable":false});
-
-        json.writeName("mixScaleX");
-        writeProperty(obj, "getMixScaleX()", {"kind":"primitive","name":"mixScaleX","getter":"getMixScaleX()","valueType":"float","isNullable":false});
-
-        json.writeName("mixScaleY");
-        writeProperty(obj, "getMixScaleY()", {"kind":"primitive","name":"mixScaleY","getter":"getMixScaleY()","valueType":"float","isNullable":false});
-
-        json.writeName("mixShearY");
-        writeProperty(obj, "getMixShearY()", {"kind":"primitive","name":"mixShearY","getter":"getMixShearY()","valueType":"float","isNullable":false});
-
-        json.writeObjectEnd();
-    }
-
-    private function writeUpdate(obj:Dynamic):Void {
-        if (Std.isOfType(obj, BonePose)) {
-            writeBonePose(obj);
-        } else if (Std.isOfType(obj, IkConstraint)) {
-            writeIkConstraint(obj);
-        } else if (Std.isOfType(obj, PathConstraint)) {
-            writePathConstraint(obj);
-        } else if (Std.isOfType(obj, PhysicsConstraint)) {
-            writePhysicsConstraint(obj);
-        } else if (Std.isOfType(obj, Slider)) {
-            writeSlider(obj);
-        } else if (Std.isOfType(obj, TransformConstraint)) {
-            writeTransformConstraint(obj);
-        } else {
-            throw new spine.SpineException("Unknown Update type");
-        }
-    }
-
-    private function writeVertexAttachment(obj:Dynamic):Void {
-        if (Std.isOfType(obj, BoundingBoxAttachment)) {
-            writeBoundingBoxAttachment(obj);
-        } else if (Std.isOfType(obj, ClippingAttachment)) {
-            writeClippingAttachment(obj);
-        } else if (Std.isOfType(obj, MeshAttachment)) {
-            writeMeshAttachment(obj);
-        } else if (Std.isOfType(obj, PathAttachment)) {
-            writePathAttachment(obj);
-        } else {
-            throw new spine.SpineException("Unknown VertexAttachment type");
-        }
-    }
-
-    private function writeProperty(obj:Dynamic, javaGetter:String, propertyInfo:Dynamic):Void {
-        var value = getPropertyValue(obj, javaGetter);
-        
-        if (value == null) {
-            json.writeNull();
-            return;
-        }
-        
-        switch (propertyInfo.kind) {
-            case "primitive":
-                json.writeValue(value);
-                
-            case "object":
-                var writeMethod = Reflect.field(this, propertyInfo.writeMethodCall);
-                if (writeMethod != null) {
-                    Reflect.callMethod(this, writeMethod, [value]);
-                } else {
-                    json.writeValue("<" + propertyInfo.valueType + ">");
-                }
-                
-            case "enum":
-                // Handle enum-like classes with name property
-                if (Reflect.hasField(value, "name")) {
-                    json.writeValue(Reflect.field(value, "name"));
-                } else {
-                    // Fallback for actual Haxe enums
-                    var enumValue = Type.enumConstructor(value);
-                    json.writeValue(enumValue != null ? enumValue : "unknown");
-                }
-                
-            case "array":
-                writeArray(value, propertyInfo);
-                
-            case "nestedArray":
-                writeNestedArray(value);
-        }
-    }
-
-    private function writeArray(arr:Dynamic, propertyInfo:Dynamic):Void {
-        if (arr == null) {
-            json.writeNull();
-            return;
-        }
-        
-        json.writeArrayStart();
-        for (item in cast(arr, Array<Dynamic>)) {
-            if (propertyInfo.elementKind == "primitive") {
-                json.writeValue(item);
-            } else if (propertyInfo.writeMethodCall != null) {
-                var writeMethod = Reflect.field(this, propertyInfo.writeMethodCall);
-                if (writeMethod != null) {
-                    Reflect.callMethod(this, writeMethod, [item]);
-                } else {
-                    json.writeValue(item);
-                }
-            } else {
-                json.writeValue(item);
-            }
-        }
-        json.writeArrayEnd();
-    }
-
-    private function writeNestedArray(arr:Dynamic):Void {
-        if (arr == null) {
-            json.writeNull();
-            return;
-        }
-        
-        json.writeArrayStart();
-        for (nestedArray in cast(arr, Array<Dynamic>)) {
-            if (nestedArray == null) {
-                json.writeNull();
-            } else {
-                json.writeArrayStart();
-                for (elem in cast(nestedArray, Array<Dynamic>)) {
-                    json.writeValue(elem);
-                }
-                json.writeArrayEnd();
-            }
-        }
-        json.writeArrayEnd();
-    }
-
-    // Helper methods for special types
-    private function writeColor(obj:Dynamic):Void {
-        if (obj == null) {
-            json.writeNull();
-            return;
-        }
-        json.writeObjectStart();
-        json.writeName("r");
-        json.writeValue(Reflect.field(obj, "r"));
-        json.writeName("g");
-        json.writeValue(Reflect.field(obj, "g"));
-        json.writeName("b");
-        json.writeValue(Reflect.field(obj, "b"));
-        json.writeName("a");
-        json.writeValue(Reflect.field(obj, "a"));
-        json.writeObjectEnd();
-    }
-
-    private function writeTextureRegion(obj:Dynamic):Void {
-        json.writeValue("<TextureRegion>");
-    }
-
-    private function writeIntArray(obj:Dynamic):Void {
-        if (obj == null) {
-            json.writeNull();
-            return;
-        }
-        // IntArray in Java might be a custom type, try to get its array data
-        var items = getPropertyValue(obj, "getItems()");
-        if (items != null) {
-            writeArray(items, {elementKind: "primitive"});
-        } else {
-            // Fallback: assume it's already an array
-            writeArray(obj, {elementKind: "primitive"});
-        }
-    }
-
-    private function writeFloatArray(obj:Dynamic):Void {
-        if (obj == null) {
-            json.writeNull();
-            return;
-        }
-        // FloatArray in Java might be a custom type, try to get its array data
-        var items = getPropertyValue(obj, "getItems()");
-        if (items != null) {
-            writeArray(items, {elementKind: "primitive"});
-        } else {
-            // Fallback: assume it's already an array
-            writeArray(obj, {elementKind: "primitive"});
-        }
-    }
-}
+	private var visitedObjects:ObjectMap<Dynamic, String> = new ObjectMap();
+	private var nextId:Int = 1;
+	private var json:JsonWriter;
+
+	public function new() {}
+
+	public function serializeSkeletonData(data:SkeletonData):String {
+		visitedObjects = new ObjectMap();
+		nextId = 1;
+		json = new JsonWriter();
+		writeSkeletonData(data);
+		return json.getString();
+	}
+
+	public function serializeSkeleton(skeleton:Skeleton):String {
+		visitedObjects = new ObjectMap();
+		nextId = 1;
+		json = new JsonWriter();
+		writeSkeleton(skeleton);
+		return json.getString();
+	}
+
+	public function serializeAnimationState(state:AnimationState):String {
+		visitedObjects = new ObjectMap();
+		nextId = 1;
+		json = new JsonWriter();
+		writeAnimationState(state);
+		return json.getString();
+	}
+
+	// Core reflection helpers
+	private function extractPropertyName(javaGetter:String):String {
+		var getter = javaGetter;
+		if (getter.indexOf("()") != -1)
+			getter = getter.substr(0, getter.length - 2);
+
+		if (getter.substr(0, 3) == "get") {
+			var prop = getter.substr(3);
+			return prop.charAt(0).toLowerCase() + prop.substr(1);
+		}
+		if (getter.substr(0, 2) == "is") {
+			var prop = getter.substr(2);
+			return prop.charAt(0).toLowerCase() + prop.substr(1);
+		}
+		return getter;
+	}
+
+	private function getSpecialFieldNames(javaGetter:String):Array<String> {
+		return switch (javaGetter) {
+			case "getInt()": ["intValue"];
+			case "getFloat()": ["floatValue"];
+			case "getString()": ["stringValue"];
+			case "getPhysicsConstraints()": ["physics"];
+			case "getUpdateCache()": ["_updateCache"];
+			case "getSetupPose()": ["setup"];
+			case "getAppliedPose()": ["applied"];
+			default: [];
+		}
+	}
+
+	private function getPropertyValue(obj:Dynamic, javaGetter:String):Dynamic {
+		var propName = extractPropertyName(javaGetter);
+
+		// Try direct field access first
+		if (Reflect.hasField(obj, propName)) {
+			return Reflect.field(obj, propName);
+		}
+
+		// Try special field variations
+		var specialNames = getSpecialFieldNames(javaGetter);
+		for (name in specialNames) {
+			if (Reflect.hasField(obj, name)) {
+				return Reflect.field(obj, name);
+			}
+		}
+
+		// Try method access (remove parentheses)
+		var methodName = javaGetter;
+		if (methodName.indexOf("()") != -1) {
+			methodName = methodName.substr(0, methodName.length - 2);
+		}
+		if (Reflect.hasField(obj, methodName)) {
+			var method = Reflect.field(obj, methodName);
+			if (Reflect.isFunction(method)) {
+				return Reflect.callMethod(obj, method, []);
+			}
+		}
+
+		// Last resort: return null and let the caller handle it
+		return null;
+	}
+
+	private function writeAnimation(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<Animation-" + nameValue + ">" : "<Animation-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("Animation");
+
+		json.writeName("timelines");
+		writeProperty(obj, "getTimelines()", {
+			"kind": "array",
+			"name": "timelines",
+			"getter": "getTimelines()",
+			"elementType": "Timeline",
+			"elementKind": "object",
+			"writeMethodCall": "writeTimeline",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "object",
+			"name": "bones",
+			"getter": "getBones()",
+			"valueType": "IntArray",
+			"writeMethodCall": "writeIntArray",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeAlphaTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<AlphaTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("AlphaTimeline");
+
+		json.writeName("slotIndex");
+		writeProperty(obj, "getSlotIndex()", {
+			"kind": "primitive",
+			"name": "slotIndex",
+			"getter": "getSlotIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeAttachmentTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<AttachmentTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("AttachmentTimeline");
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("slotIndex");
+		writeProperty(obj, "getSlotIndex()", {
+			"kind": "primitive",
+			"name": "slotIndex",
+			"getter": "getSlotIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("attachmentNames");
+		writeProperty(obj, "getAttachmentNames()", {
+			"kind": "array",
+			"name": "attachmentNames",
+			"getter": "getAttachmentNames()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeDeformTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<DeformTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("DeformTimeline");
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("attachment");
+		writeProperty(obj, "getAttachment()", {
+			"kind": "object",
+			"name": "attachment",
+			"getter": "getAttachment()",
+			"valueType": "VertexAttachment",
+			"writeMethodCall": "writeVertexAttachment",
+			"isNullable": false
+		});
+
+		json.writeName("vertices");
+		writeProperty(obj, "getVertices()", {
+			"kind": "nestedArray",
+			"name": "vertices",
+			"getter": "getVertices()",
+			"elementType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("slotIndex");
+		writeProperty(obj, "getSlotIndex()", {
+			"kind": "primitive",
+			"name": "slotIndex",
+			"getter": "getSlotIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeDrawOrderTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<DrawOrderTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("DrawOrderTimeline");
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("drawOrders");
+		writeProperty(obj, "getDrawOrders()", {
+			"kind": "nestedArray",
+			"name": "drawOrders",
+			"getter": "getDrawOrders()",
+			"elementType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeEventTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<EventTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("EventTimeline");
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("events");
+		writeProperty(obj, "getEvents()", {
+			"kind": "array",
+			"name": "events",
+			"getter": "getEvents()",
+			"elementType": "Event",
+			"elementKind": "object",
+			"writeMethodCall": "writeEvent",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeIkConstraintTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<IkConstraintTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("IkConstraintTimeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeInheritTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<InheritTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("InheritTimeline");
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePathConstraintMixTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PathConstraintMixTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PathConstraintMixTimeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePathConstraintPositionTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PathConstraintPositionTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PathConstraintPositionTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePathConstraintSpacingTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PathConstraintSpacingTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PathConstraintSpacingTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraintDampingTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PhysicsConstraintDampingTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraintDampingTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraintGravityTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PhysicsConstraintGravityTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraintGravityTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraintInertiaTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PhysicsConstraintInertiaTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraintInertiaTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraintMassTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PhysicsConstraintMassTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraintMassTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraintMixTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PhysicsConstraintMixTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraintMixTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraintResetTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PhysicsConstraintResetTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraintResetTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraintStrengthTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PhysicsConstraintStrengthTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraintStrengthTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraintWindTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PhysicsConstraintWindTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraintWindTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeRGB2Timeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<RGB2Timeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("RGB2Timeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("slotIndex");
+		writeProperty(obj, "getSlotIndex()", {
+			"kind": "primitive",
+			"name": "slotIndex",
+			"getter": "getSlotIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeRGBA2Timeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<RGBA2Timeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("RGBA2Timeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("slotIndex");
+		writeProperty(obj, "getSlotIndex()", {
+			"kind": "primitive",
+			"name": "slotIndex",
+			"getter": "getSlotIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeRGBATimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<RGBATimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("RGBATimeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("slotIndex");
+		writeProperty(obj, "getSlotIndex()", {
+			"kind": "primitive",
+			"name": "slotIndex",
+			"getter": "getSlotIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeRGBTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<RGBTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("RGBTimeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("slotIndex");
+		writeProperty(obj, "getSlotIndex()", {
+			"kind": "primitive",
+			"name": "slotIndex",
+			"getter": "getSlotIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeRotateTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<RotateTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("RotateTimeline");
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeScaleTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ScaleTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ScaleTimeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeScaleXTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ScaleXTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ScaleXTimeline");
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeScaleYTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ScaleYTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ScaleYTimeline");
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSequenceTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<SequenceTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("SequenceTimeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("slotIndex");
+		writeProperty(obj, "getSlotIndex()", {
+			"kind": "primitive",
+			"name": "slotIndex",
+			"getter": "getSlotIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("attachment");
+		writeProperty(obj, "getAttachment()", {
+			"kind": "object",
+			"name": "attachment",
+			"getter": "getAttachment()",
+			"valueType": "Attachment",
+			"writeMethodCall": "writeAttachment",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeShearTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ShearTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ShearTimeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeShearXTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ShearXTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ShearXTimeline");
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeShearYTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ShearYTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ShearYTimeline");
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSliderMixTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<SliderMixTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("SliderMixTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSliderTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<SliderTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("SliderTimeline");
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeTimeline(obj:Dynamic):Void {
+		if (Std.isOfType(obj, AlphaTimeline)) {
+			writeAlphaTimeline(obj);
+		} else if (Std.isOfType(obj, AttachmentTimeline)) {
+			writeAttachmentTimeline(obj);
+		} else if (Std.isOfType(obj, DeformTimeline)) {
+			writeDeformTimeline(obj);
+		} else if (Std.isOfType(obj, DrawOrderTimeline)) {
+			writeDrawOrderTimeline(obj);
+		} else if (Std.isOfType(obj, EventTimeline)) {
+			writeEventTimeline(obj);
+		} else if (Std.isOfType(obj, IkConstraintTimeline)) {
+			writeIkConstraintTimeline(obj);
+		} else if (Std.isOfType(obj, InheritTimeline)) {
+			writeInheritTimeline(obj);
+		} else if (Std.isOfType(obj, PathConstraintMixTimeline)) {
+			writePathConstraintMixTimeline(obj);
+		} else if (Std.isOfType(obj, PathConstraintPositionTimeline)) {
+			writePathConstraintPositionTimeline(obj);
+		} else if (Std.isOfType(obj, PathConstraintSpacingTimeline)) {
+			writePathConstraintSpacingTimeline(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraintDampingTimeline)) {
+			writePhysicsConstraintDampingTimeline(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraintGravityTimeline)) {
+			writePhysicsConstraintGravityTimeline(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraintInertiaTimeline)) {
+			writePhysicsConstraintInertiaTimeline(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraintMassTimeline)) {
+			writePhysicsConstraintMassTimeline(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraintMixTimeline)) {
+			writePhysicsConstraintMixTimeline(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraintResetTimeline)) {
+			writePhysicsConstraintResetTimeline(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraintStrengthTimeline)) {
+			writePhysicsConstraintStrengthTimeline(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraintWindTimeline)) {
+			writePhysicsConstraintWindTimeline(obj);
+		} else if (Std.isOfType(obj, RGB2Timeline)) {
+			writeRGB2Timeline(obj);
+		} else if (Std.isOfType(obj, RGBA2Timeline)) {
+			writeRGBA2Timeline(obj);
+		} else if (Std.isOfType(obj, RGBATimeline)) {
+			writeRGBATimeline(obj);
+		} else if (Std.isOfType(obj, RGBTimeline)) {
+			writeRGBTimeline(obj);
+		} else if (Std.isOfType(obj, RotateTimeline)) {
+			writeRotateTimeline(obj);
+		} else if (Std.isOfType(obj, ScaleTimeline)) {
+			writeScaleTimeline(obj);
+		} else if (Std.isOfType(obj, ScaleXTimeline)) {
+			writeScaleXTimeline(obj);
+		} else if (Std.isOfType(obj, ScaleYTimeline)) {
+			writeScaleYTimeline(obj);
+		} else if (Std.isOfType(obj, SequenceTimeline)) {
+			writeSequenceTimeline(obj);
+		} else if (Std.isOfType(obj, ShearTimeline)) {
+			writeShearTimeline(obj);
+		} else if (Std.isOfType(obj, ShearXTimeline)) {
+			writeShearXTimeline(obj);
+		} else if (Std.isOfType(obj, ShearYTimeline)) {
+			writeShearYTimeline(obj);
+		} else if (Std.isOfType(obj, SliderMixTimeline)) {
+			writeSliderMixTimeline(obj);
+		} else if (Std.isOfType(obj, SliderTimeline)) {
+			writeSliderTimeline(obj);
+		} else if (Std.isOfType(obj, TransformConstraintTimeline)) {
+			writeTransformConstraintTimeline(obj);
+		} else if (Std.isOfType(obj, TranslateTimeline)) {
+			writeTranslateTimeline(obj);
+		} else if (Std.isOfType(obj, TranslateXTimeline)) {
+			writeTranslateXTimeline(obj);
+		} else if (Std.isOfType(obj, TranslateYTimeline)) {
+			writeTranslateYTimeline(obj);
+		} else {
+			throw new spine.SpineException("Unknown Timeline type");
+		}
+	}
+
+	private function writeTransformConstraintTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<TransformConstraintTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("TransformConstraintTimeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("constraintIndex");
+		writeProperty(obj, "getConstraintIndex()", {
+			"kind": "primitive",
+			"name": "constraintIndex",
+			"getter": "getConstraintIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeTranslateTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<TranslateTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("TranslateTimeline");
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeTranslateXTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<TranslateXTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("TranslateXTimeline");
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeTranslateYTimeline(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<TranslateYTimeline-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("TranslateYTimeline");
+
+		json.writeName("boneIndex");
+		writeProperty(obj, "getBoneIndex()", {
+			"kind": "primitive",
+			"name": "boneIndex",
+			"getter": "getBoneIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("frameEntries");
+		writeProperty(obj, "getFrameEntries()", {
+			"kind": "primitive",
+			"name": "frameEntries",
+			"getter": "getFrameEntries()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("propertyIds");
+		writeProperty(obj, "getPropertyIds()", {
+			"kind": "array",
+			"name": "propertyIds",
+			"getter": "getPropertyIds()",
+			"elementType": "String",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frames");
+		writeProperty(obj, "getFrames()", {
+			"kind": "array",
+			"name": "frames",
+			"getter": "getFrames()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("frameCount");
+		writeProperty(obj, "getFrameCount()", {
+			"kind": "primitive",
+			"name": "frameCount",
+			"getter": "getFrameCount()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("duration");
+		writeProperty(obj, "getDuration()", {
+			"kind": "primitive",
+			"name": "duration",
+			"getter": "getDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeAnimationState(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<AnimationState-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("AnimationState");
+
+		json.writeName("timeScale");
+		writeProperty(obj, "getTimeScale()", {
+			"kind": "primitive",
+			"name": "timeScale",
+			"getter": "getTimeScale()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("data");
+		writeProperty(obj, "getData()", {
+			"kind": "object",
+			"name": "data",
+			"getter": "getData()",
+			"valueType": "AnimationStateData",
+			"writeMethodCall": "writeAnimationStateData",
+			"isNullable": false
+		});
+
+		json.writeName("tracks");
+		writeProperty(obj, "getTracks()", {
+			"kind": "array",
+			"name": "tracks",
+			"getter": "getTracks()",
+			"elementType": "TrackEntry",
+			"elementKind": "object",
+			"writeMethodCall": "writeTrackEntry",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeTrackEntry(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<TrackEntry-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("TrackEntry");
+
+		json.writeName("trackIndex");
+		writeProperty(obj, "getTrackIndex()", {
+			"kind": "primitive",
+			"name": "trackIndex",
+			"getter": "getTrackIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("animation");
+		writeProperty(obj, "getAnimation()", {
+			"kind": "object",
+			"name": "animation",
+			"getter": "getAnimation()",
+			"valueType": "Animation",
+			"writeMethodCall": "writeAnimation",
+			"isNullable": false
+		});
+
+		json.writeName("loop");
+		writeProperty(obj, "getLoop()", {
+			"kind": "primitive",
+			"name": "loop",
+			"getter": "getLoop()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("delay");
+		writeProperty(obj, "getDelay()", {
+			"kind": "primitive",
+			"name": "delay",
+			"getter": "getDelay()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("trackTime");
+		writeProperty(obj, "getTrackTime()", {
+			"kind": "primitive",
+			"name": "trackTime",
+			"getter": "getTrackTime()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("trackEnd");
+		writeProperty(obj, "getTrackEnd()", {
+			"kind": "primitive",
+			"name": "trackEnd",
+			"getter": "getTrackEnd()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("trackComplete");
+		writeProperty(obj, "getTrackComplete()", {
+			"kind": "primitive",
+			"name": "trackComplete",
+			"getter": "getTrackComplete()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("animationStart");
+		writeProperty(obj, "getAnimationStart()", {
+			"kind": "primitive",
+			"name": "animationStart",
+			"getter": "getAnimationStart()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("animationEnd");
+		writeProperty(obj, "getAnimationEnd()", {
+			"kind": "primitive",
+			"name": "animationEnd",
+			"getter": "getAnimationEnd()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("animationLast");
+		writeProperty(obj, "getAnimationLast()", {
+			"kind": "primitive",
+			"name": "animationLast",
+			"getter": "getAnimationLast()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("animationTime");
+		writeProperty(obj, "getAnimationTime()", {
+			"kind": "primitive",
+			"name": "animationTime",
+			"getter": "getAnimationTime()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("timeScale");
+		writeProperty(obj, "getTimeScale()", {
+			"kind": "primitive",
+			"name": "timeScale",
+			"getter": "getTimeScale()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("alpha");
+		writeProperty(obj, "getAlpha()", {
+			"kind": "primitive",
+			"name": "alpha",
+			"getter": "getAlpha()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("eventThreshold");
+		writeProperty(obj, "getEventThreshold()", {
+			"kind": "primitive",
+			"name": "eventThreshold",
+			"getter": "getEventThreshold()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("alphaAttachmentThreshold");
+		writeProperty(obj, "getAlphaAttachmentThreshold()", {
+			"kind": "primitive",
+			"name": "alphaAttachmentThreshold",
+			"getter": "getAlphaAttachmentThreshold()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixAttachmentThreshold");
+		writeProperty(obj, "getMixAttachmentThreshold()", {
+			"kind": "primitive",
+			"name": "mixAttachmentThreshold",
+			"getter": "getMixAttachmentThreshold()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixDrawOrderThreshold");
+		writeProperty(obj, "getMixDrawOrderThreshold()", {
+			"kind": "primitive",
+			"name": "mixDrawOrderThreshold",
+			"getter": "getMixDrawOrderThreshold()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("next");
+		writeProperty(obj, "getNext()", {
+			"kind": "object",
+			"name": "next",
+			"getter": "getNext()",
+			"valueType": "AnimationState.TrackEntry",
+			"writeMethodCall": "writeTrackEntry",
+			"isNullable": true
+		});
+
+		json.writeName("previous");
+		writeProperty(obj, "getPrevious()", {
+			"kind": "object",
+			"name": "previous",
+			"getter": "getPrevious()",
+			"valueType": "AnimationState.TrackEntry",
+			"writeMethodCall": "writeTrackEntry",
+			"isNullable": true
+		});
+
+		json.writeName("mixTime");
+		writeProperty(obj, "getMixTime()", {
+			"kind": "primitive",
+			"name": "mixTime",
+			"getter": "getMixTime()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixDuration");
+		writeProperty(obj, "getMixDuration()", {
+			"kind": "primitive",
+			"name": "mixDuration",
+			"getter": "getMixDuration()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixBlend");
+		writeProperty(obj, "getMixBlend()", {
+			"kind": "enum",
+			"name": "mixBlend",
+			"getter": "getMixBlend()",
+			"enumName": "MixBlend",
+			"isNullable": false
+		});
+
+		json.writeName("mixingFrom");
+		writeProperty(obj, "getMixingFrom()", {
+			"kind": "object",
+			"name": "mixingFrom",
+			"getter": "getMixingFrom()",
+			"valueType": "AnimationState.TrackEntry",
+			"writeMethodCall": "writeTrackEntry",
+			"isNullable": true
+		});
+
+		json.writeName("mixingTo");
+		writeProperty(obj, "getMixingTo()", {
+			"kind": "object",
+			"name": "mixingTo",
+			"getter": "getMixingTo()",
+			"valueType": "AnimationState.TrackEntry",
+			"writeMethodCall": "writeTrackEntry",
+			"isNullable": true
+		});
+
+		json.writeName("holdPrevious");
+		writeProperty(obj, "getHoldPrevious()", {
+			"kind": "primitive",
+			"name": "holdPrevious",
+			"getter": "getHoldPrevious()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("shortestRotation");
+		writeProperty(obj, "getShortestRotation()", {
+			"kind": "primitive",
+			"name": "shortestRotation",
+			"getter": "getShortestRotation()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("reverse");
+		writeProperty(obj, "getReverse()", {
+			"kind": "primitive",
+			"name": "reverse",
+			"getter": "getReverse()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeAnimationStateData(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<AnimationStateData-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("AnimationStateData");
+
+		json.writeName("skeletonData");
+		writeProperty(obj, "getSkeletonData()", {
+			"kind": "object",
+			"name": "skeletonData",
+			"getter": "getSkeletonData()",
+			"valueType": "SkeletonData",
+			"writeMethodCall": "writeSkeletonData",
+			"isNullable": false
+		});
+
+		json.writeName("defaultMix");
+		writeProperty(obj, "getDefaultMix()", {
+			"kind": "primitive",
+			"name": "defaultMix",
+			"getter": "getDefaultMix()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeAttachment(obj:Dynamic):Void {
+		if (Std.isOfType(obj, BoundingBoxAttachment)) {
+			writeBoundingBoxAttachment(obj);
+		} else if (Std.isOfType(obj, ClippingAttachment)) {
+			writeClippingAttachment(obj);
+		} else if (Std.isOfType(obj, MeshAttachment)) {
+			writeMeshAttachment(obj);
+		} else if (Std.isOfType(obj, PathAttachment)) {
+			writePathAttachment(obj);
+		} else if (Std.isOfType(obj, PointAttachment)) {
+			writePointAttachment(obj);
+		} else if (Std.isOfType(obj, RegionAttachment)) {
+			writeRegionAttachment(obj);
+		} else {
+			throw new spine.SpineException("Unknown Attachment type");
+		}
+	}
+
+	private function writeBone(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<Bone-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("Bone");
+
+		json.writeName("parent");
+		writeProperty(obj, "getParent()", {
+			"kind": "object",
+			"name": "parent",
+			"getter": "getParent()",
+			"valueType": "Bone",
+			"writeMethodCall": "writeBone",
+			"isNullable": true
+		});
+
+		json.writeName("children");
+		writeProperty(obj, "getChildren()", {
+			"kind": "array",
+			"name": "children",
+			"getter": "getChildren()",
+			"elementType": "Bone",
+			"elementKind": "object",
+			"writeMethodCall": "writeBone",
+			"isNullable": false
+		});
+
+		json.writeName("data");
+		writeProperty(obj, "getData()", {
+			"kind": "object",
+			"name": "data",
+			"getter": "getData()",
+			"valueType": "BoneData",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": false
+		});
+
+		json.writeName("pose");
+		writeProperty(obj, "getPose()", {
+			"kind": "object",
+			"name": "pose",
+			"getter": "getPose()",
+			"valueType": "BoneLocal",
+			"writeMethodCall": "writeBoneLocal",
+			"isNullable": false
+		});
+
+		json.writeName("appliedPose");
+		writeProperty(obj, "getAppliedPose()", {
+			"kind": "object",
+			"name": "appliedPose",
+			"getter": "getAppliedPose()",
+			"valueType": "BonePose",
+			"writeMethodCall": "writeBonePose",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeBoneData(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<BoneData-" + nameValue + ">" : "<BoneData-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("BoneData");
+
+		json.writeName("index");
+		writeProperty(obj, "getIndex()", {
+			"kind": "primitive",
+			"name": "index",
+			"getter": "getIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("parent");
+		writeProperty(obj, "getParent()", {
+			"kind": "object",
+			"name": "parent",
+			"getter": "getParent()",
+			"valueType": "BoneData",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": true
+		});
+
+		json.writeName("length");
+		writeProperty(obj, "getLength()", {
+			"kind": "primitive",
+			"name": "length",
+			"getter": "getLength()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("color");
+		writeProperty(obj, "getColor()", {
+			"kind": "object",
+			"name": "color",
+			"getter": "getColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": false
+		});
+
+		json.writeName("icon");
+		writeProperty(obj, "getIcon()", {
+			"kind": "primitive",
+			"name": "icon",
+			"getter": "getIcon()",
+			"valueType": "String",
+			"isNullable": true
+		});
+
+		json.writeName("visible");
+		writeProperty(obj, "getVisible()", {
+			"kind": "primitive",
+			"name": "visible",
+			"getter": "getVisible()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("setupPose");
+		writeProperty(obj, "getSetupPose()", {
+			"kind": "object",
+			"name": "setupPose",
+			"getter": "getSetupPose()",
+			"valueType": "BoneLocal",
+			"writeMethodCall": "writeBoneLocal",
+			"isNullable": false
+		});
+
+		json.writeName("skinRequired");
+		writeProperty(obj, "getSkinRequired()", {
+			"kind": "primitive",
+			"name": "skinRequired",
+			"getter": "getSkinRequired()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeBoneLocal(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<BoneLocal-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("BoneLocal");
+
+		json.writeName("x");
+		writeProperty(obj, "getX()", {
+			"kind": "primitive",
+			"name": "x",
+			"getter": "getX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("y");
+		writeProperty(obj, "getY()", {
+			"kind": "primitive",
+			"name": "y",
+			"getter": "getY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("rotation");
+		writeProperty(obj, "getRotation()", {
+			"kind": "primitive",
+			"name": "rotation",
+			"getter": "getRotation()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scaleX");
+		writeProperty(obj, "getScaleX()", {
+			"kind": "primitive",
+			"name": "scaleX",
+			"getter": "getScaleX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scaleY");
+		writeProperty(obj, "getScaleY()", {
+			"kind": "primitive",
+			"name": "scaleY",
+			"getter": "getScaleY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("shearX");
+		writeProperty(obj, "getShearX()", {
+			"kind": "primitive",
+			"name": "shearX",
+			"getter": "getShearX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("shearY");
+		writeProperty(obj, "getShearY()", {
+			"kind": "primitive",
+			"name": "shearY",
+			"getter": "getShearY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("inherit");
+		writeProperty(obj, "getInherit()", {
+			"kind": "enum",
+			"name": "inherit",
+			"getter": "getInherit()",
+			"enumName": "Inherit",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeBonePose(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<BonePose-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("BonePose");
+
+		json.writeName("a");
+		writeProperty(obj, "getA()", {
+			"kind": "primitive",
+			"name": "a",
+			"getter": "getA()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("b");
+		writeProperty(obj, "getB()", {
+			"kind": "primitive",
+			"name": "b",
+			"getter": "getB()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("c");
+		writeProperty(obj, "getC()", {
+			"kind": "primitive",
+			"name": "c",
+			"getter": "getC()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("d");
+		writeProperty(obj, "getD()", {
+			"kind": "primitive",
+			"name": "d",
+			"getter": "getD()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("worldX");
+		writeProperty(obj, "getWorldX()", {
+			"kind": "primitive",
+			"name": "worldX",
+			"getter": "getWorldX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("worldY");
+		writeProperty(obj, "getWorldY()", {
+			"kind": "primitive",
+			"name": "worldY",
+			"getter": "getWorldY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("worldRotationX");
+		writeProperty(obj, "getWorldRotationX()", {
+			"kind": "primitive",
+			"name": "worldRotationX",
+			"getter": "getWorldRotationX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("worldRotationY");
+		writeProperty(obj, "getWorldRotationY()", {
+			"kind": "primitive",
+			"name": "worldRotationY",
+			"getter": "getWorldRotationY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("worldScaleX");
+		writeProperty(obj, "getWorldScaleX()", {
+			"kind": "primitive",
+			"name": "worldScaleX",
+			"getter": "getWorldScaleX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("worldScaleY");
+		writeProperty(obj, "getWorldScaleY()", {
+			"kind": "primitive",
+			"name": "worldScaleY",
+			"getter": "getWorldScaleY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("x");
+		writeProperty(obj, "getX()", {
+			"kind": "primitive",
+			"name": "x",
+			"getter": "getX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("y");
+		writeProperty(obj, "getY()", {
+			"kind": "primitive",
+			"name": "y",
+			"getter": "getY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("rotation");
+		writeProperty(obj, "getRotation()", {
+			"kind": "primitive",
+			"name": "rotation",
+			"getter": "getRotation()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scaleX");
+		writeProperty(obj, "getScaleX()", {
+			"kind": "primitive",
+			"name": "scaleX",
+			"getter": "getScaleX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scaleY");
+		writeProperty(obj, "getScaleY()", {
+			"kind": "primitive",
+			"name": "scaleY",
+			"getter": "getScaleY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("shearX");
+		writeProperty(obj, "getShearX()", {
+			"kind": "primitive",
+			"name": "shearX",
+			"getter": "getShearX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("shearY");
+		writeProperty(obj, "getShearY()", {
+			"kind": "primitive",
+			"name": "shearY",
+			"getter": "getShearY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("inherit");
+		writeProperty(obj, "getInherit()", {
+			"kind": "enum",
+			"name": "inherit",
+			"getter": "getInherit()",
+			"enumName": "Inherit",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeBoundingBoxAttachment(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<BoundingBoxAttachment-" + nameValue + ">" : "<BoundingBoxAttachment-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("BoundingBoxAttachment");
+
+		json.writeName("color");
+		writeProperty(obj, "getColor()", {
+			"kind": "object",
+			"name": "color",
+			"getter": "getColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": false
+		});
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "int",
+			"elementKind": "primitive",
+			"isNullable": true
+		});
+
+		json.writeName("vertices");
+		writeProperty(obj, "getVertices()", {
+			"kind": "array",
+			"name": "vertices",
+			"getter": "getVertices()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("worldVerticesLength");
+		writeProperty(obj, "getWorldVerticesLength()", {
+			"kind": "primitive",
+			"name": "worldVerticesLength",
+			"getter": "getWorldVerticesLength()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("timelineAttachment");
+		writeProperty(obj, "getTimelineAttachment()", {
+			"kind": "object",
+			"name": "timelineAttachment",
+			"getter": "getTimelineAttachment()",
+			"valueType": "Attachment",
+			"writeMethodCall": "writeAttachment",
+			"isNullable": true
+		});
+
+		json.writeName("id");
+		writeProperty(obj, "getId()", {
+			"kind": "primitive",
+			"name": "id",
+			"getter": "getId()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeClippingAttachment(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<ClippingAttachment-" + nameValue + ">" : "<ClippingAttachment-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ClippingAttachment");
+
+		json.writeName("endSlot");
+		writeProperty(obj, "getEndSlot()", {
+			"kind": "object",
+			"name": "endSlot",
+			"getter": "getEndSlot()",
+			"valueType": "SlotData",
+			"writeMethodCall": "writeSlotData",
+			"isNullable": true
+		});
+
+		json.writeName("color");
+		writeProperty(obj, "getColor()", {
+			"kind": "object",
+			"name": "color",
+			"getter": "getColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": false
+		});
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "int",
+			"elementKind": "primitive",
+			"isNullable": true
+		});
+
+		json.writeName("vertices");
+		writeProperty(obj, "getVertices()", {
+			"kind": "array",
+			"name": "vertices",
+			"getter": "getVertices()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("worldVerticesLength");
+		writeProperty(obj, "getWorldVerticesLength()", {
+			"kind": "primitive",
+			"name": "worldVerticesLength",
+			"getter": "getWorldVerticesLength()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("timelineAttachment");
+		writeProperty(obj, "getTimelineAttachment()", {
+			"kind": "object",
+			"name": "timelineAttachment",
+			"getter": "getTimelineAttachment()",
+			"valueType": "Attachment",
+			"writeMethodCall": "writeAttachment",
+			"isNullable": true
+		});
+
+		json.writeName("id");
+		writeProperty(obj, "getId()", {
+			"kind": "primitive",
+			"name": "id",
+			"getter": "getId()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeConstraint(obj:Dynamic):Void {
+		if (Std.isOfType(obj, IkConstraint)) {
+			writeIkConstraint(obj);
+		} else if (Std.isOfType(obj, PathConstraint)) {
+			writePathConstraint(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraint)) {
+			writePhysicsConstraint(obj);
+		} else if (Std.isOfType(obj, Slider)) {
+			writeSlider(obj);
+		} else if (Std.isOfType(obj, TransformConstraint)) {
+			writeTransformConstraint(obj);
+		} else {
+			throw new spine.SpineException("Unknown Constraint type");
+		}
+	}
+
+	private function writeConstraintData(obj:Dynamic):Void {
+		if (Std.isOfType(obj, IkConstraintData)) {
+			writeIkConstraintData(obj);
+		} else if (Std.isOfType(obj, PathConstraintData)) {
+			writePathConstraintData(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraintData)) {
+			writePhysicsConstraintData(obj);
+		} else if (Std.isOfType(obj, SliderData)) {
+			writeSliderData(obj);
+		} else if (Std.isOfType(obj, TransformConstraintData)) {
+			writeTransformConstraintData(obj);
+		} else {
+			throw new spine.SpineException("Unknown ConstraintData type");
+		}
+	}
+
+	private function writeEvent(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<Event-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("Event");
+
+		json.writeName("int");
+		writeProperty(obj, "getInt()", {
+			"kind": "primitive",
+			"name": "int",
+			"getter": "getInt()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("float");
+		writeProperty(obj, "getFloat()", {
+			"kind": "primitive",
+			"name": "float",
+			"getter": "getFloat()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("string");
+		writeProperty(obj, "getString()", {
+			"kind": "primitive",
+			"name": "string",
+			"getter": "getString()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("volume");
+		writeProperty(obj, "getVolume()", {
+			"kind": "primitive",
+			"name": "volume",
+			"getter": "getVolume()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("balance");
+		writeProperty(obj, "getBalance()", {
+			"kind": "primitive",
+			"name": "balance",
+			"getter": "getBalance()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("time");
+		writeProperty(obj, "getTime()", {
+			"kind": "primitive",
+			"name": "time",
+			"getter": "getTime()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("data");
+		writeProperty(obj, "getData()", {
+			"kind": "object",
+			"name": "data",
+			"getter": "getData()",
+			"valueType": "EventData",
+			"writeMethodCall": "writeEventData",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeEventData(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<EventData-" + nameValue + ">" : "<EventData-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("EventData");
+
+		json.writeName("int");
+		writeProperty(obj, "getInt()", {
+			"kind": "primitive",
+			"name": "int",
+			"getter": "getInt()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("float");
+		writeProperty(obj, "getFloat()", {
+			"kind": "primitive",
+			"name": "float",
+			"getter": "getFloat()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("string");
+		writeProperty(obj, "getString()", {
+			"kind": "primitive",
+			"name": "string",
+			"getter": "getString()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("audioPath");
+		writeProperty(obj, "getAudioPath()", {
+			"kind": "primitive",
+			"name": "audioPath",
+			"getter": "getAudioPath()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("volume");
+		writeProperty(obj, "getVolume()", {
+			"kind": "primitive",
+			"name": "volume",
+			"getter": "getVolume()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("balance");
+		writeProperty(obj, "getBalance()", {
+			"kind": "primitive",
+			"name": "balance",
+			"getter": "getBalance()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeIkConstraint(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<IkConstraint-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("IkConstraint");
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "BonePose",
+			"elementKind": "object",
+			"writeMethodCall": "writeBonePose",
+			"isNullable": false
+		});
+
+		json.writeName("target");
+		writeProperty(obj, "getTarget()", {
+			"kind": "object",
+			"name": "target",
+			"getter": "getTarget()",
+			"valueType": "Bone",
+			"writeMethodCall": "writeBone",
+			"isNullable": false
+		});
+
+		json.writeName("data");
+		writeProperty(obj, "getData()", {
+			"kind": "object",
+			"name": "data",
+			"getter": "getData()",
+			"valueType": "IkConstraintData",
+			"writeMethodCall": "writeIkConstraintData",
+			"isNullable": false
+		});
+
+		json.writeName("pose");
+		writeProperty(obj, "getPose()", {
+			"kind": "object",
+			"name": "pose",
+			"getter": "getPose()",
+			"valueType": "IkConstraintPose",
+			"writeMethodCall": "writeIkConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeName("appliedPose");
+		writeProperty(obj, "getAppliedPose()", {
+			"kind": "object",
+			"name": "appliedPose",
+			"getter": "getAppliedPose()",
+			"valueType": "IkConstraintPose",
+			"writeMethodCall": "writeIkConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeIkConstraintData(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<IkConstraintData-" + nameValue + ">" : "<IkConstraintData-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("IkConstraintData");
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "BoneData",
+			"elementKind": "object",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": false
+		});
+
+		json.writeName("target");
+		writeProperty(obj, "getTarget()", {
+			"kind": "object",
+			"name": "target",
+			"getter": "getTarget()",
+			"valueType": "BoneData",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": false
+		});
+
+		json.writeName("uniform");
+		writeProperty(obj, "getUniform()", {
+			"kind": "primitive",
+			"name": "uniform",
+			"getter": "getUniform()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("setupPose");
+		writeProperty(obj, "getSetupPose()", {
+			"kind": "object",
+			"name": "setupPose",
+			"getter": "getSetupPose()",
+			"valueType": "IkConstraintPose",
+			"writeMethodCall": "writeIkConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeName("skinRequired");
+		writeProperty(obj, "getSkinRequired()", {
+			"kind": "primitive",
+			"name": "skinRequired",
+			"getter": "getSkinRequired()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeIkConstraintPose(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<IkConstraintPose-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("IkConstraintPose");
+
+		json.writeName("mix");
+		writeProperty(obj, "getMix()", {
+			"kind": "primitive",
+			"name": "mix",
+			"getter": "getMix()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("softness");
+		writeProperty(obj, "getSoftness()", {
+			"kind": "primitive",
+			"name": "softness",
+			"getter": "getSoftness()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("bendDirection");
+		writeProperty(obj, "getBendDirection()", {
+			"kind": "primitive",
+			"name": "bendDirection",
+			"getter": "getBendDirection()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("compress");
+		writeProperty(obj, "getCompress()", {
+			"kind": "primitive",
+			"name": "compress",
+			"getter": "getCompress()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("stretch");
+		writeProperty(obj, "getStretch()", {
+			"kind": "primitive",
+			"name": "stretch",
+			"getter": "getStretch()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeMeshAttachment(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<MeshAttachment-" + nameValue + ">" : "<MeshAttachment-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("MeshAttachment");
+
+		json.writeName("region");
+		writeProperty(obj, "getRegion()", {
+			"kind": "object",
+			"name": "region",
+			"getter": "getRegion()",
+			"valueType": "TextureRegion",
+			"writeMethodCall": "writeTextureRegion",
+			"isNullable": true
+		});
+
+		json.writeName("triangles");
+		writeProperty(obj, "getTriangles()", {
+			"kind": "array",
+			"name": "triangles",
+			"getter": "getTriangles()",
+			"elementType": "short",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("regionUVs");
+		writeProperty(obj, "getRegionUVs()", {
+			"kind": "array",
+			"name": "regionUVs",
+			"getter": "getRegionUVs()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("uVs");
+		writeProperty(obj, "getUVs()", {
+			"kind": "array",
+			"name": "uVs",
+			"getter": "getUVs()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("color");
+		writeProperty(obj, "getColor()", {
+			"kind": "object",
+			"name": "color",
+			"getter": "getColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": false
+		});
+
+		json.writeName("path");
+		writeProperty(obj, "getPath()", {
+			"kind": "primitive",
+			"name": "path",
+			"getter": "getPath()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("hullLength");
+		writeProperty(obj, "getHullLength()", {
+			"kind": "primitive",
+			"name": "hullLength",
+			"getter": "getHullLength()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("edges");
+		writeProperty(obj, "getEdges()", {
+			"kind": "array",
+			"name": "edges",
+			"getter": "getEdges()",
+			"elementType": "short",
+			"elementKind": "primitive",
+			"isNullable": true
+		});
+
+		json.writeName("width");
+		writeProperty(obj, "getWidth()", {
+			"kind": "primitive",
+			"name": "width",
+			"getter": "getWidth()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("height");
+		writeProperty(obj, "getHeight()", {
+			"kind": "primitive",
+			"name": "height",
+			"getter": "getHeight()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("sequence");
+		writeProperty(obj, "getSequence()", {
+			"kind": "object",
+			"name": "sequence",
+			"getter": "getSequence()",
+			"valueType": "Sequence",
+			"writeMethodCall": "writeSequence",
+			"isNullable": true
+		});
+
+		json.writeName("parentMesh");
+		writeProperty(obj, "getParentMesh()", {
+			"kind": "object",
+			"name": "parentMesh",
+			"getter": "getParentMesh()",
+			"valueType": "MeshAttachment",
+			"writeMethodCall": "writeMeshAttachment",
+			"isNullable": true
+		});
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "int",
+			"elementKind": "primitive",
+			"isNullable": true
+		});
+
+		json.writeName("vertices");
+		writeProperty(obj, "getVertices()", {
+			"kind": "array",
+			"name": "vertices",
+			"getter": "getVertices()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("worldVerticesLength");
+		writeProperty(obj, "getWorldVerticesLength()", {
+			"kind": "primitive",
+			"name": "worldVerticesLength",
+			"getter": "getWorldVerticesLength()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("timelineAttachment");
+		writeProperty(obj, "getTimelineAttachment()", {
+			"kind": "object",
+			"name": "timelineAttachment",
+			"getter": "getTimelineAttachment()",
+			"valueType": "Attachment",
+			"writeMethodCall": "writeAttachment",
+			"isNullable": true
+		});
+
+		json.writeName("id");
+		writeProperty(obj, "getId()", {
+			"kind": "primitive",
+			"name": "id",
+			"getter": "getId()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePathAttachment(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<PathAttachment-" + nameValue + ">" : "<PathAttachment-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PathAttachment");
+
+		json.writeName("closed");
+		writeProperty(obj, "getClosed()", {
+			"kind": "primitive",
+			"name": "closed",
+			"getter": "getClosed()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("constantSpeed");
+		writeProperty(obj, "getConstantSpeed()", {
+			"kind": "primitive",
+			"name": "constantSpeed",
+			"getter": "getConstantSpeed()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("lengths");
+		writeProperty(obj, "getLengths()", {
+			"kind": "array",
+			"name": "lengths",
+			"getter": "getLengths()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("color");
+		writeProperty(obj, "getColor()", {
+			"kind": "object",
+			"name": "color",
+			"getter": "getColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": false
+		});
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "int",
+			"elementKind": "primitive",
+			"isNullable": true
+		});
+
+		json.writeName("vertices");
+		writeProperty(obj, "getVertices()", {
+			"kind": "array",
+			"name": "vertices",
+			"getter": "getVertices()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("worldVerticesLength");
+		writeProperty(obj, "getWorldVerticesLength()", {
+			"kind": "primitive",
+			"name": "worldVerticesLength",
+			"getter": "getWorldVerticesLength()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("timelineAttachment");
+		writeProperty(obj, "getTimelineAttachment()", {
+			"kind": "object",
+			"name": "timelineAttachment",
+			"getter": "getTimelineAttachment()",
+			"valueType": "Attachment",
+			"writeMethodCall": "writeAttachment",
+			"isNullable": true
+		});
+
+		json.writeName("id");
+		writeProperty(obj, "getId()", {
+			"kind": "primitive",
+			"name": "id",
+			"getter": "getId()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePathConstraint(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PathConstraint-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PathConstraint");
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "BonePose",
+			"elementKind": "object",
+			"writeMethodCall": "writeBonePose",
+			"isNullable": false
+		});
+
+		json.writeName("slot");
+		writeProperty(obj, "getSlot()", {
+			"kind": "object",
+			"name": "slot",
+			"getter": "getSlot()",
+			"valueType": "Slot",
+			"writeMethodCall": "writeSlot",
+			"isNullable": false
+		});
+
+		json.writeName("data");
+		writeProperty(obj, "getData()", {
+			"kind": "object",
+			"name": "data",
+			"getter": "getData()",
+			"valueType": "PathConstraintData",
+			"writeMethodCall": "writePathConstraintData",
+			"isNullable": false
+		});
+
+		json.writeName("pose");
+		writeProperty(obj, "getPose()", {
+			"kind": "object",
+			"name": "pose",
+			"getter": "getPose()",
+			"valueType": "PathConstraintPose",
+			"writeMethodCall": "writePathConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeName("appliedPose");
+		writeProperty(obj, "getAppliedPose()", {
+			"kind": "object",
+			"name": "appliedPose",
+			"getter": "getAppliedPose()",
+			"valueType": "PathConstraintPose",
+			"writeMethodCall": "writePathConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePathConstraintData(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<PathConstraintData-" + nameValue + ">" : "<PathConstraintData-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PathConstraintData");
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "BoneData",
+			"elementKind": "object",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": false
+		});
+
+		json.writeName("slot");
+		writeProperty(obj, "getSlot()", {
+			"kind": "object",
+			"name": "slot",
+			"getter": "getSlot()",
+			"valueType": "SlotData",
+			"writeMethodCall": "writeSlotData",
+			"isNullable": false
+		});
+
+		json.writeName("positionMode");
+		writeProperty(obj, "getPositionMode()", {
+			"kind": "enum",
+			"name": "positionMode",
+			"getter": "getPositionMode()",
+			"enumName": "PositionMode",
+			"isNullable": false
+		});
+
+		json.writeName("spacingMode");
+		writeProperty(obj, "getSpacingMode()", {
+			"kind": "enum",
+			"name": "spacingMode",
+			"getter": "getSpacingMode()",
+			"enumName": "SpacingMode",
+			"isNullable": false
+		});
+
+		json.writeName("rotateMode");
+		writeProperty(obj, "getRotateMode()", {
+			"kind": "enum",
+			"name": "rotateMode",
+			"getter": "getRotateMode()",
+			"enumName": "RotateMode",
+			"isNullable": false
+		});
+
+		json.writeName("offsetRotation");
+		writeProperty(obj, "getOffsetRotation()", {
+			"kind": "primitive",
+			"name": "offsetRotation",
+			"getter": "getOffsetRotation()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("setupPose");
+		writeProperty(obj, "getSetupPose()", {
+			"kind": "object",
+			"name": "setupPose",
+			"getter": "getSetupPose()",
+			"valueType": "PathConstraintPose",
+			"writeMethodCall": "writePathConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeName("skinRequired");
+		writeProperty(obj, "getSkinRequired()", {
+			"kind": "primitive",
+			"name": "skinRequired",
+			"getter": "getSkinRequired()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePathConstraintPose(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PathConstraintPose-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PathConstraintPose");
+
+		json.writeName("position");
+		writeProperty(obj, "getPosition()", {
+			"kind": "primitive",
+			"name": "position",
+			"getter": "getPosition()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("spacing");
+		writeProperty(obj, "getSpacing()", {
+			"kind": "primitive",
+			"name": "spacing",
+			"getter": "getSpacing()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixRotate");
+		writeProperty(obj, "getMixRotate()", {
+			"kind": "primitive",
+			"name": "mixRotate",
+			"getter": "getMixRotate()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixX");
+		writeProperty(obj, "getMixX()", {
+			"kind": "primitive",
+			"name": "mixX",
+			"getter": "getMixX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixY");
+		writeProperty(obj, "getMixY()", {
+			"kind": "primitive",
+			"name": "mixY",
+			"getter": "getMixY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraint(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PhysicsConstraint-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraint");
+
+		json.writeName("bone");
+		writeProperty(obj, "getBone()", {
+			"kind": "object",
+			"name": "bone",
+			"getter": "getBone()",
+			"valueType": "BonePose",
+			"writeMethodCall": "writeBonePose",
+			"isNullable": false
+		});
+
+		json.writeName("data");
+		writeProperty(obj, "getData()", {
+			"kind": "object",
+			"name": "data",
+			"getter": "getData()",
+			"valueType": "PhysicsConstraintData",
+			"writeMethodCall": "writePhysicsConstraintData",
+			"isNullable": false
+		});
+
+		json.writeName("pose");
+		writeProperty(obj, "getPose()", {
+			"kind": "object",
+			"name": "pose",
+			"getter": "getPose()",
+			"valueType": "PhysicsConstraintPose",
+			"writeMethodCall": "writePhysicsConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeName("appliedPose");
+		writeProperty(obj, "getAppliedPose()", {
+			"kind": "object",
+			"name": "appliedPose",
+			"getter": "getAppliedPose()",
+			"valueType": "PhysicsConstraintPose",
+			"writeMethodCall": "writePhysicsConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraintData(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<PhysicsConstraintData-" + nameValue + ">" : "<PhysicsConstraintData-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraintData");
+
+		json.writeName("bone");
+		writeProperty(obj, "getBone()", {
+			"kind": "object",
+			"name": "bone",
+			"getter": "getBone()",
+			"valueType": "BoneData",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": false
+		});
+
+		json.writeName("step");
+		writeProperty(obj, "getStep()", {
+			"kind": "primitive",
+			"name": "step",
+			"getter": "getStep()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("x");
+		writeProperty(obj, "getX()", {
+			"kind": "primitive",
+			"name": "x",
+			"getter": "getX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("y");
+		writeProperty(obj, "getY()", {
+			"kind": "primitive",
+			"name": "y",
+			"getter": "getY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("rotate");
+		writeProperty(obj, "getRotate()", {
+			"kind": "primitive",
+			"name": "rotate",
+			"getter": "getRotate()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scaleX");
+		writeProperty(obj, "getScaleX()", {
+			"kind": "primitive",
+			"name": "scaleX",
+			"getter": "getScaleX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("shearX");
+		writeProperty(obj, "getShearX()", {
+			"kind": "primitive",
+			"name": "shearX",
+			"getter": "getShearX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("limit");
+		writeProperty(obj, "getLimit()", {
+			"kind": "primitive",
+			"name": "limit",
+			"getter": "getLimit()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("inertiaGlobal");
+		writeProperty(obj, "getInertiaGlobal()", {
+			"kind": "primitive",
+			"name": "inertiaGlobal",
+			"getter": "getInertiaGlobal()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("strengthGlobal");
+		writeProperty(obj, "getStrengthGlobal()", {
+			"kind": "primitive",
+			"name": "strengthGlobal",
+			"getter": "getStrengthGlobal()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("dampingGlobal");
+		writeProperty(obj, "getDampingGlobal()", {
+			"kind": "primitive",
+			"name": "dampingGlobal",
+			"getter": "getDampingGlobal()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("massGlobal");
+		writeProperty(obj, "getMassGlobal()", {
+			"kind": "primitive",
+			"name": "massGlobal",
+			"getter": "getMassGlobal()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("windGlobal");
+		writeProperty(obj, "getWindGlobal()", {
+			"kind": "primitive",
+			"name": "windGlobal",
+			"getter": "getWindGlobal()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("gravityGlobal");
+		writeProperty(obj, "getGravityGlobal()", {
+			"kind": "primitive",
+			"name": "gravityGlobal",
+			"getter": "getGravityGlobal()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("mixGlobal");
+		writeProperty(obj, "getMixGlobal()", {
+			"kind": "primitive",
+			"name": "mixGlobal",
+			"getter": "getMixGlobal()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("setupPose");
+		writeProperty(obj, "getSetupPose()", {
+			"kind": "object",
+			"name": "setupPose",
+			"getter": "getSetupPose()",
+			"valueType": "PhysicsConstraintPose",
+			"writeMethodCall": "writePhysicsConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeName("skinRequired");
+		writeProperty(obj, "getSkinRequired()", {
+			"kind": "primitive",
+			"name": "skinRequired",
+			"getter": "getSkinRequired()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePhysicsConstraintPose(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<PhysicsConstraintPose-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PhysicsConstraintPose");
+
+		json.writeName("inertia");
+		writeProperty(obj, "getInertia()", {
+			"kind": "primitive",
+			"name": "inertia",
+			"getter": "getInertia()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("strength");
+		writeProperty(obj, "getStrength()", {
+			"kind": "primitive",
+			"name": "strength",
+			"getter": "getStrength()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("damping");
+		writeProperty(obj, "getDamping()", {
+			"kind": "primitive",
+			"name": "damping",
+			"getter": "getDamping()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("massInverse");
+		writeProperty(obj, "getMassInverse()", {
+			"kind": "primitive",
+			"name": "massInverse",
+			"getter": "getMassInverse()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("wind");
+		writeProperty(obj, "getWind()", {
+			"kind": "primitive",
+			"name": "wind",
+			"getter": "getWind()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("gravity");
+		writeProperty(obj, "getGravity()", {
+			"kind": "primitive",
+			"name": "gravity",
+			"getter": "getGravity()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mix");
+		writeProperty(obj, "getMix()", {
+			"kind": "primitive",
+			"name": "mix",
+			"getter": "getMix()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writePointAttachment(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<PointAttachment-" + nameValue + ">" : "<PointAttachment-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("PointAttachment");
+
+		json.writeName("x");
+		writeProperty(obj, "getX()", {
+			"kind": "primitive",
+			"name": "x",
+			"getter": "getX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("y");
+		writeProperty(obj, "getY()", {
+			"kind": "primitive",
+			"name": "y",
+			"getter": "getY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("rotation");
+		writeProperty(obj, "getRotation()", {
+			"kind": "primitive",
+			"name": "rotation",
+			"getter": "getRotation()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("color");
+		writeProperty(obj, "getColor()", {
+			"kind": "object",
+			"name": "color",
+			"getter": "getColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeRegionAttachment(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<RegionAttachment-" + nameValue + ">" : "<RegionAttachment-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("RegionAttachment");
+
+		json.writeName("region");
+		writeProperty(obj, "getRegion()", {
+			"kind": "object",
+			"name": "region",
+			"getter": "getRegion()",
+			"valueType": "TextureRegion",
+			"writeMethodCall": "writeTextureRegion",
+			"isNullable": true
+		});
+
+		json.writeName("offset");
+		writeProperty(obj, "getOffset()", {
+			"kind": "array",
+			"name": "offset",
+			"getter": "getOffset()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("uVs");
+		writeProperty(obj, "getUVs()", {
+			"kind": "array",
+			"name": "uVs",
+			"getter": "getUVs()",
+			"elementType": "float",
+			"elementKind": "primitive",
+			"isNullable": false
+		});
+
+		json.writeName("x");
+		writeProperty(obj, "getX()", {
+			"kind": "primitive",
+			"name": "x",
+			"getter": "getX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("y");
+		writeProperty(obj, "getY()", {
+			"kind": "primitive",
+			"name": "y",
+			"getter": "getY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scaleX");
+		writeProperty(obj, "getScaleX()", {
+			"kind": "primitive",
+			"name": "scaleX",
+			"getter": "getScaleX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scaleY");
+		writeProperty(obj, "getScaleY()", {
+			"kind": "primitive",
+			"name": "scaleY",
+			"getter": "getScaleY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("rotation");
+		writeProperty(obj, "getRotation()", {
+			"kind": "primitive",
+			"name": "rotation",
+			"getter": "getRotation()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("width");
+		writeProperty(obj, "getWidth()", {
+			"kind": "primitive",
+			"name": "width",
+			"getter": "getWidth()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("height");
+		writeProperty(obj, "getHeight()", {
+			"kind": "primitive",
+			"name": "height",
+			"getter": "getHeight()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("color");
+		writeProperty(obj, "getColor()", {
+			"kind": "object",
+			"name": "color",
+			"getter": "getColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": false
+		});
+
+		json.writeName("path");
+		writeProperty(obj, "getPath()", {
+			"kind": "primitive",
+			"name": "path",
+			"getter": "getPath()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("sequence");
+		writeProperty(obj, "getSequence()", {
+			"kind": "object",
+			"name": "sequence",
+			"getter": "getSequence()",
+			"valueType": "Sequence",
+			"writeMethodCall": "writeSequence",
+			"isNullable": true
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSequence(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<Sequence-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("Sequence");
+
+		json.writeName("start");
+		writeProperty(obj, "getStart()", {
+			"kind": "primitive",
+			"name": "start",
+			"getter": "getStart()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("digits");
+		writeProperty(obj, "getDigits()", {
+			"kind": "primitive",
+			"name": "digits",
+			"getter": "getDigits()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("setupIndex");
+		writeProperty(obj, "getSetupIndex()", {
+			"kind": "primitive",
+			"name": "setupIndex",
+			"getter": "getSetupIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("regions");
+		writeProperty(obj, "getRegions()", {
+			"kind": "array",
+			"name": "regions",
+			"getter": "getRegions()",
+			"elementType": "TextureRegion",
+			"elementKind": "object",
+			"writeMethodCall": "writeTextureRegion",
+			"isNullable": false
+		});
+
+		json.writeName("id");
+		writeProperty(obj, "getId()", {
+			"kind": "primitive",
+			"name": "id",
+			"getter": "getId()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSkeleton(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<Skeleton-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("Skeleton");
+
+		json.writeName("data");
+		writeProperty(obj, "getData()", {
+			"kind": "object",
+			"name": "data",
+			"getter": "getData()",
+			"valueType": "SkeletonData",
+			"writeMethodCall": "writeSkeletonData",
+			"isNullable": false
+		});
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "Bone",
+			"elementKind": "object",
+			"writeMethodCall": "writeBone",
+			"isNullable": false
+		});
+
+		json.writeName("updateCache");
+		writeProperty(obj, "getUpdateCache()", {
+			"kind": "array",
+			"name": "updateCache",
+			"getter": "getUpdateCache()",
+			"elementType": "Update",
+			"elementKind": "object",
+			"writeMethodCall": "writeUpdate",
+			"isNullable": false
+		});
+
+		json.writeName("rootBone");
+		writeProperty(obj, "getRootBone()", {
+			"kind": "object",
+			"name": "rootBone",
+			"getter": "getRootBone()",
+			"valueType": "Bone",
+			"writeMethodCall": "writeBone",
+			"isNullable": false
+		});
+
+		json.writeName("slots");
+		writeProperty(obj, "getSlots()", {
+			"kind": "array",
+			"name": "slots",
+			"getter": "getSlots()",
+			"elementType": "Slot",
+			"elementKind": "object",
+			"writeMethodCall": "writeSlot",
+			"isNullable": false
+		});
+
+		json.writeName("drawOrder");
+		writeProperty(obj, "getDrawOrder()", {
+			"kind": "array",
+			"name": "drawOrder",
+			"getter": "getDrawOrder()",
+			"elementType": "Slot",
+			"elementKind": "object",
+			"writeMethodCall": "writeSlot",
+			"isNullable": false
+		});
+
+		json.writeName("skin");
+		writeProperty(obj, "getSkin()", {
+			"kind": "object",
+			"name": "skin",
+			"getter": "getSkin()",
+			"valueType": "Skin",
+			"writeMethodCall": "writeSkin",
+			"isNullable": true
+		});
+
+		json.writeName("constraints");
+		writeProperty(obj, "getConstraints()", {
+			"kind": "array",
+			"name": "constraints",
+			"getter": "getConstraints()",
+			"elementType": "Constraint",
+			"elementKind": "object",
+			"writeMethodCall": "writeConstraint",
+			"isNullable": false
+		});
+
+		json.writeName("physicsConstraints");
+		writeProperty(obj, "getPhysicsConstraints()", {
+			"kind": "array",
+			"name": "physicsConstraints",
+			"getter": "getPhysicsConstraints()",
+			"elementType": "PhysicsConstraint",
+			"elementKind": "object",
+			"writeMethodCall": "writePhysicsConstraint",
+			"isNullable": false
+		});
+
+		json.writeName("color");
+		writeProperty(obj, "getColor()", {
+			"kind": "object",
+			"name": "color",
+			"getter": "getColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": false
+		});
+
+		json.writeName("scaleX");
+		writeProperty(obj, "getScaleX()", {
+			"kind": "primitive",
+			"name": "scaleX",
+			"getter": "getScaleX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scaleY");
+		writeProperty(obj, "getScaleY()", {
+			"kind": "primitive",
+			"name": "scaleY",
+			"getter": "getScaleY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("x");
+		writeProperty(obj, "getX()", {
+			"kind": "primitive",
+			"name": "x",
+			"getter": "getX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("y");
+		writeProperty(obj, "getY()", {
+			"kind": "primitive",
+			"name": "y",
+			"getter": "getY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("windX");
+		writeProperty(obj, "getWindX()", {
+			"kind": "primitive",
+			"name": "windX",
+			"getter": "getWindX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("windY");
+		writeProperty(obj, "getWindY()", {
+			"kind": "primitive",
+			"name": "windY",
+			"getter": "getWindY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("gravityX");
+		writeProperty(obj, "getGravityX()", {
+			"kind": "primitive",
+			"name": "gravityX",
+			"getter": "getGravityX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("gravityY");
+		writeProperty(obj, "getGravityY()", {
+			"kind": "primitive",
+			"name": "gravityY",
+			"getter": "getGravityY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("time");
+		writeProperty(obj, "getTime()", {
+			"kind": "primitive",
+			"name": "time",
+			"getter": "getTime()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSkeletonData(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<SkeletonData-" + nameValue + ">" : "<SkeletonData-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("SkeletonData");
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "BoneData",
+			"elementKind": "object",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": false
+		});
+
+		json.writeName("slots");
+		writeProperty(obj, "getSlots()", {
+			"kind": "array",
+			"name": "slots",
+			"getter": "getSlots()",
+			"elementType": "SlotData",
+			"elementKind": "object",
+			"writeMethodCall": "writeSlotData",
+			"isNullable": false
+		});
+
+		json.writeName("defaultSkin");
+		writeProperty(obj, "getDefaultSkin()", {
+			"kind": "object",
+			"name": "defaultSkin",
+			"getter": "getDefaultSkin()",
+			"valueType": "Skin",
+			"writeMethodCall": "writeSkin",
+			"isNullable": true
+		});
+
+		json.writeName("skins");
+		writeProperty(obj, "getSkins()", {
+			"kind": "array",
+			"name": "skins",
+			"getter": "getSkins()",
+			"elementType": "Skin",
+			"elementKind": "object",
+			"writeMethodCall": "writeSkin",
+			"isNullable": false
+		});
+
+		json.writeName("events");
+		writeProperty(obj, "getEvents()", {
+			"kind": "array",
+			"name": "events",
+			"getter": "getEvents()",
+			"elementType": "EventData",
+			"elementKind": "object",
+			"writeMethodCall": "writeEventData",
+			"isNullable": false
+		});
+
+		json.writeName("animations");
+		writeProperty(obj, "getAnimations()", {
+			"kind": "array",
+			"name": "animations",
+			"getter": "getAnimations()",
+			"elementType": "Animation",
+			"elementKind": "object",
+			"writeMethodCall": "writeAnimation",
+			"isNullable": false
+		});
+
+		json.writeName("constraints");
+		writeProperty(obj, "getConstraints()", {
+			"kind": "array",
+			"name": "constraints",
+			"getter": "getConstraints()",
+			"elementType": "ConstraintData",
+			"elementKind": "object",
+			"writeMethodCall": "writeConstraintData",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": true
+		});
+
+		json.writeName("x");
+		writeProperty(obj, "getX()", {
+			"kind": "primitive",
+			"name": "x",
+			"getter": "getX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("y");
+		writeProperty(obj, "getY()", {
+			"kind": "primitive",
+			"name": "y",
+			"getter": "getY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("width");
+		writeProperty(obj, "getWidth()", {
+			"kind": "primitive",
+			"name": "width",
+			"getter": "getWidth()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("height");
+		writeProperty(obj, "getHeight()", {
+			"kind": "primitive",
+			"name": "height",
+			"getter": "getHeight()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("referenceScale");
+		writeProperty(obj, "getReferenceScale()", {
+			"kind": "primitive",
+			"name": "referenceScale",
+			"getter": "getReferenceScale()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("version");
+		writeProperty(obj, "getVersion()", {
+			"kind": "primitive",
+			"name": "version",
+			"getter": "getVersion()",
+			"valueType": "String",
+			"isNullable": true
+		});
+
+		json.writeName("hash");
+		writeProperty(obj, "getHash()", {
+			"kind": "primitive",
+			"name": "hash",
+			"getter": "getHash()",
+			"valueType": "String",
+			"isNullable": true
+		});
+
+		json.writeName("imagesPath");
+		writeProperty(obj, "getImagesPath()", {
+			"kind": "primitive",
+			"name": "imagesPath",
+			"getter": "getImagesPath()",
+			"valueType": "String",
+			"isNullable": true
+		});
+
+		json.writeName("audioPath");
+		writeProperty(obj, "getAudioPath()", {
+			"kind": "primitive",
+			"name": "audioPath",
+			"getter": "getAudioPath()",
+			"valueType": "String",
+			"isNullable": true
+		});
+
+		json.writeName("fps");
+		writeProperty(obj, "getFps()", {
+			"kind": "primitive",
+			"name": "fps",
+			"getter": "getFps()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSkin(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<Skin-" + nameValue + ">" : "<Skin-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("Skin");
+
+		json.writeName("attachments");
+		writeProperty(obj, "getAttachments()", {
+			"kind": "array",
+			"name": "attachments",
+			"getter": "getAttachments()",
+			"elementType": "SkinEntry",
+			"elementKind": "object",
+			"writeMethodCall": "writeSkinEntry",
+			"isNullable": false
+		});
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "BoneData",
+			"elementKind": "object",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": false
+		});
+
+		json.writeName("constraints");
+		writeProperty(obj, "getConstraints()", {
+			"kind": "array",
+			"name": "constraints",
+			"getter": "getConstraints()",
+			"elementType": "ConstraintData",
+			"elementKind": "object",
+			"writeMethodCall": "writeConstraintData",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("color");
+		writeProperty(obj, "getColor()", {
+			"kind": "object",
+			"name": "color",
+			"getter": "getColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSkinEntry(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<SkinEntry-" + nameValue + ">" : "<SkinEntry-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("SkinEntry");
+
+		json.writeName("slotIndex");
+		writeProperty(obj, "getSlotIndex()", {
+			"kind": "primitive",
+			"name": "slotIndex",
+			"getter": "getSlotIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("attachment");
+		writeProperty(obj, "getAttachment()", {
+			"kind": "object",
+			"name": "attachment",
+			"getter": "getAttachment()",
+			"valueType": "Attachment",
+			"writeMethodCall": "writeAttachment",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSlider(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<Slider-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("Slider");
+
+		json.writeName("bone");
+		writeProperty(obj, "getBone()", {
+			"kind": "object",
+			"name": "bone",
+			"getter": "getBone()",
+			"valueType": "Bone",
+			"writeMethodCall": "writeBone",
+			"isNullable": false
+		});
+
+		json.writeName("data");
+		writeProperty(obj, "getData()", {
+			"kind": "object",
+			"name": "data",
+			"getter": "getData()",
+			"valueType": "SliderData",
+			"writeMethodCall": "writeSliderData",
+			"isNullable": false
+		});
+
+		json.writeName("pose");
+		writeProperty(obj, "getPose()", {
+			"kind": "object",
+			"name": "pose",
+			"getter": "getPose()",
+			"valueType": "SliderPose",
+			"writeMethodCall": "writeSliderPose",
+			"isNullable": false
+		});
+
+		json.writeName("appliedPose");
+		writeProperty(obj, "getAppliedPose()", {
+			"kind": "object",
+			"name": "appliedPose",
+			"getter": "getAppliedPose()",
+			"valueType": "SliderPose",
+			"writeMethodCall": "writeSliderPose",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSliderData(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<SliderData-" + nameValue + ">" : "<SliderData-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("SliderData");
+
+		json.writeName("animation");
+		writeProperty(obj, "getAnimation()", {
+			"kind": "object",
+			"name": "animation",
+			"getter": "getAnimation()",
+			"valueType": "Animation",
+			"writeMethodCall": "writeAnimation",
+			"isNullable": false
+		});
+
+		json.writeName("additive");
+		writeProperty(obj, "getAdditive()", {
+			"kind": "primitive",
+			"name": "additive",
+			"getter": "getAdditive()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("loop");
+		writeProperty(obj, "getLoop()", {
+			"kind": "primitive",
+			"name": "loop",
+			"getter": "getLoop()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("bone");
+		writeProperty(obj, "getBone()", {
+			"kind": "object",
+			"name": "bone",
+			"getter": "getBone()",
+			"valueType": "BoneData",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": true
+		});
+
+		json.writeName("property");
+		writeProperty(obj, "getProperty()", {
+			"kind": "object",
+			"name": "property",
+			"getter": "getProperty()",
+			"valueType": "TransformConstraintData.FromProperty",
+			"writeMethodCall": "writeFromProperty",
+			"isNullable": true
+		});
+
+		json.writeName("offset");
+		writeProperty(obj, "getOffset()", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "getOffset()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scale");
+		writeProperty(obj, "getScale()", {
+			"kind": "primitive",
+			"name": "scale",
+			"getter": "getScale()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("local");
+		writeProperty(obj, "getLocal()", {
+			"kind": "primitive",
+			"name": "local",
+			"getter": "getLocal()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("setupPose");
+		writeProperty(obj, "getSetupPose()", {
+			"kind": "object",
+			"name": "setupPose",
+			"getter": "getSetupPose()",
+			"valueType": "SliderPose",
+			"writeMethodCall": "writeSliderPose",
+			"isNullable": false
+		});
+
+		json.writeName("skinRequired");
+		writeProperty(obj, "getSkinRequired()", {
+			"kind": "primitive",
+			"name": "skinRequired",
+			"getter": "getSkinRequired()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSliderPose(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<SliderPose-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("SliderPose");
+
+		json.writeName("time");
+		writeProperty(obj, "getTime()", {
+			"kind": "primitive",
+			"name": "time",
+			"getter": "getTime()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mix");
+		writeProperty(obj, "getMix()", {
+			"kind": "primitive",
+			"name": "mix",
+			"getter": "getMix()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSlot(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<Slot-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("Slot");
+
+		json.writeName("bone");
+		writeProperty(obj, "getBone()", {
+			"kind": "object",
+			"name": "bone",
+			"getter": "getBone()",
+			"valueType": "Bone",
+			"writeMethodCall": "writeBone",
+			"isNullable": false
+		});
+
+		json.writeName("data");
+		writeProperty(obj, "getData()", {
+			"kind": "object",
+			"name": "data",
+			"getter": "getData()",
+			"valueType": "SlotData",
+			"writeMethodCall": "writeSlotData",
+			"isNullable": false
+		});
+
+		json.writeName("pose");
+		writeProperty(obj, "getPose()", {
+			"kind": "object",
+			"name": "pose",
+			"getter": "getPose()",
+			"valueType": "SlotPose",
+			"writeMethodCall": "writeSlotPose",
+			"isNullable": false
+		});
+
+		json.writeName("appliedPose");
+		writeProperty(obj, "getAppliedPose()", {
+			"kind": "object",
+			"name": "appliedPose",
+			"getter": "getAppliedPose()",
+			"valueType": "SlotPose",
+			"writeMethodCall": "writeSlotPose",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSlotData(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<SlotData-" + nameValue + ">" : "<SlotData-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("SlotData");
+
+		json.writeName("index");
+		writeProperty(obj, "getIndex()", {
+			"kind": "primitive",
+			"name": "index",
+			"getter": "getIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("boneData");
+		writeProperty(obj, "getBoneData()", {
+			"kind": "object",
+			"name": "boneData",
+			"getter": "getBoneData()",
+			"valueType": "BoneData",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": false
+		});
+
+		json.writeName("attachmentName");
+		writeProperty(obj, "getAttachmentName()", {
+			"kind": "primitive",
+			"name": "attachmentName",
+			"getter": "getAttachmentName()",
+			"valueType": "String",
+			"isNullable": true
+		});
+
+		json.writeName("blendMode");
+		writeProperty(obj, "getBlendMode()", {
+			"kind": "enum",
+			"name": "blendMode",
+			"getter": "getBlendMode()",
+			"enumName": "BlendMode",
+			"isNullable": false
+		});
+
+		json.writeName("visible");
+		writeProperty(obj, "getVisible()", {
+			"kind": "primitive",
+			"name": "visible",
+			"getter": "getVisible()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("setupPose");
+		writeProperty(obj, "getSetupPose()", {
+			"kind": "object",
+			"name": "setupPose",
+			"getter": "getSetupPose()",
+			"valueType": "SlotPose",
+			"writeMethodCall": "writeSlotPose",
+			"isNullable": false
+		});
+
+		json.writeName("skinRequired");
+		writeProperty(obj, "getSkinRequired()", {
+			"kind": "primitive",
+			"name": "skinRequired",
+			"getter": "getSkinRequired()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeSlotPose(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<SlotPose-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("SlotPose");
+
+		json.writeName("color");
+		writeProperty(obj, "getColor()", {
+			"kind": "object",
+			"name": "color",
+			"getter": "getColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": false
+		});
+
+		json.writeName("darkColor");
+		writeProperty(obj, "getDarkColor()", {
+			"kind": "object",
+			"name": "darkColor",
+			"getter": "getDarkColor()",
+			"valueType": "Color",
+			"writeMethodCall": "writeColor",
+			"isNullable": true
+		});
+
+		json.writeName("attachment");
+		writeProperty(obj, "getAttachment()", {
+			"kind": "object",
+			"name": "attachment",
+			"getter": "getAttachment()",
+			"valueType": "Attachment",
+			"writeMethodCall": "writeAttachment",
+			"isNullable": true
+		});
+
+		json.writeName("sequenceIndex");
+		writeProperty(obj, "getSequenceIndex()", {
+			"kind": "primitive",
+			"name": "sequenceIndex",
+			"getter": "getSequenceIndex()",
+			"valueType": "int",
+			"isNullable": false
+		});
+
+		json.writeName("deform");
+		writeProperty(obj, "getDeform()", {
+			"kind": "object",
+			"name": "deform",
+			"getter": "getDeform()",
+			"valueType": "FloatArray",
+			"writeMethodCall": "writeFloatArray",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeTransformConstraint(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<TransformConstraint-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("TransformConstraint");
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "BonePose",
+			"elementKind": "object",
+			"writeMethodCall": "writeBonePose",
+			"isNullable": false
+		});
+
+		json.writeName("source");
+		writeProperty(obj, "getSource()", {
+			"kind": "object",
+			"name": "source",
+			"getter": "getSource()",
+			"valueType": "Bone",
+			"writeMethodCall": "writeBone",
+			"isNullable": false
+		});
+
+		json.writeName("data");
+		writeProperty(obj, "getData()", {
+			"kind": "object",
+			"name": "data",
+			"getter": "getData()",
+			"valueType": "TransformConstraintData",
+			"writeMethodCall": "writeTransformConstraintData",
+			"isNullable": false
+		});
+
+		json.writeName("pose");
+		writeProperty(obj, "getPose()", {
+			"kind": "object",
+			"name": "pose",
+			"getter": "getPose()",
+			"valueType": "TransformConstraintPose",
+			"writeMethodCall": "writeTransformConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeName("appliedPose");
+		writeProperty(obj, "getAppliedPose()", {
+			"kind": "object",
+			"name": "appliedPose",
+			"getter": "getAppliedPose()",
+			"valueType": "TransformConstraintPose",
+			"writeMethodCall": "writeTransformConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeTransformConstraintData(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var nameValue = getPropertyValue(obj, "getName()");
+		var refString = nameValue != null ? "<TransformConstraintData-" + nameValue + ">" : "<TransformConstraintData-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("TransformConstraintData");
+
+		json.writeName("bones");
+		writeProperty(obj, "getBones()", {
+			"kind": "array",
+			"name": "bones",
+			"getter": "getBones()",
+			"elementType": "BoneData",
+			"elementKind": "object",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": false
+		});
+
+		json.writeName("source");
+		writeProperty(obj, "getSource()", {
+			"kind": "object",
+			"name": "source",
+			"getter": "getSource()",
+			"valueType": "BoneData",
+			"writeMethodCall": "writeBoneData",
+			"isNullable": false
+		});
+
+		json.writeName("offsetRotation");
+		writeProperty(obj, "getOffsetRotation()", {
+			"kind": "primitive",
+			"name": "offsetRotation",
+			"getter": "getOffsetRotation()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("offsetX");
+		writeProperty(obj, "getOffsetX()", {
+			"kind": "primitive",
+			"name": "offsetX",
+			"getter": "getOffsetX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("offsetY");
+		writeProperty(obj, "getOffsetY()", {
+			"kind": "primitive",
+			"name": "offsetY",
+			"getter": "getOffsetY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("offsetScaleX");
+		writeProperty(obj, "getOffsetScaleX()", {
+			"kind": "primitive",
+			"name": "offsetScaleX",
+			"getter": "getOffsetScaleX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("offsetScaleY");
+		writeProperty(obj, "getOffsetScaleY()", {
+			"kind": "primitive",
+			"name": "offsetScaleY",
+			"getter": "getOffsetScaleY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("offsetShearY");
+		writeProperty(obj, "getOffsetShearY()", {
+			"kind": "primitive",
+			"name": "offsetShearY",
+			"getter": "getOffsetShearY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("localSource");
+		writeProperty(obj, "getLocalSource()", {
+			"kind": "primitive",
+			"name": "localSource",
+			"getter": "getLocalSource()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("localTarget");
+		writeProperty(obj, "getLocalTarget()", {
+			"kind": "primitive",
+			"name": "localTarget",
+			"getter": "getLocalTarget()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("additive");
+		writeProperty(obj, "getAdditive()", {
+			"kind": "primitive",
+			"name": "additive",
+			"getter": "getAdditive()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("clamp");
+		writeProperty(obj, "getClamp()", {
+			"kind": "primitive",
+			"name": "clamp",
+			"getter": "getClamp()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeName("properties");
+		writeProperty(obj, "getProperties()", {
+			"kind": "array",
+			"name": "properties",
+			"getter": "getProperties()",
+			"elementType": "FromProperty",
+			"elementKind": "object",
+			"writeMethodCall": "writeFromProperty",
+			"isNullable": false
+		});
+
+		json.writeName("name");
+		writeProperty(obj, "getName()", {
+			"kind": "primitive",
+			"name": "name",
+			"getter": "getName()",
+			"valueType": "String",
+			"isNullable": false
+		});
+
+		json.writeName("setupPose");
+		writeProperty(obj, "getSetupPose()", {
+			"kind": "object",
+			"name": "setupPose",
+			"getter": "getSetupPose()",
+			"valueType": "TransformConstraintPose",
+			"writeMethodCall": "writeTransformConstraintPose",
+			"isNullable": false
+		});
+
+		json.writeName("skinRequired");
+		writeProperty(obj, "getSkinRequired()", {
+			"kind": "primitive",
+			"name": "skinRequired",
+			"getter": "getSkinRequired()",
+			"valueType": "boolean",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeFromProperty(obj:Dynamic):Void {
+		if (Std.isOfType(obj, spine.TransformConstraintData.FromRotate)) {
+			writeFromRotate(obj);
+		} else if (Std.isOfType(obj, spine.TransformConstraintData.FromScaleX)) {
+			writeFromScaleX(obj);
+		} else if (Std.isOfType(obj, spine.TransformConstraintData.FromScaleY)) {
+			writeFromScaleY(obj);
+		} else if (Std.isOfType(obj, spine.TransformConstraintData.FromShearY)) {
+			writeFromShearY(obj);
+		} else if (Std.isOfType(obj, spine.TransformConstraintData.FromX)) {
+			writeFromX(obj);
+		} else if (Std.isOfType(obj, spine.TransformConstraintData.FromY)) {
+			writeFromY(obj);
+		} else {
+			throw new spine.SpineException("Unknown FromProperty type");
+		}
+	}
+
+	private function writeFromRotate(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<FromRotate-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("FromRotate");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("to");
+		writeProperty(obj, "to", {
+			"kind": "array",
+			"name": "to",
+			"getter": "to",
+			"elementType": "ToProperty",
+			"elementKind": "object",
+			"writeMethodCall": "writeToProperty",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeFromScaleX(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<FromScaleX-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("FromScaleX");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("to");
+		writeProperty(obj, "to", {
+			"kind": "array",
+			"name": "to",
+			"getter": "to",
+			"elementType": "ToProperty",
+			"elementKind": "object",
+			"writeMethodCall": "writeToProperty",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeFromScaleY(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<FromScaleY-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("FromScaleY");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("to");
+		writeProperty(obj, "to", {
+			"kind": "array",
+			"name": "to",
+			"getter": "to",
+			"elementType": "ToProperty",
+			"elementKind": "object",
+			"writeMethodCall": "writeToProperty",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeFromShearY(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<FromShearY-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("FromShearY");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("to");
+		writeProperty(obj, "to", {
+			"kind": "array",
+			"name": "to",
+			"getter": "to",
+			"elementType": "ToProperty",
+			"elementKind": "object",
+			"writeMethodCall": "writeToProperty",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeFromX(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<FromX-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("FromX");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("to");
+		writeProperty(obj, "to", {
+			"kind": "array",
+			"name": "to",
+			"getter": "to",
+			"elementType": "ToProperty",
+			"elementKind": "object",
+			"writeMethodCall": "writeToProperty",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeFromY(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<FromY-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("FromY");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("to");
+		writeProperty(obj, "to", {
+			"kind": "array",
+			"name": "to",
+			"getter": "to",
+			"elementType": "ToProperty",
+			"elementKind": "object",
+			"writeMethodCall": "writeToProperty",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeToProperty(obj:Dynamic):Void {
+		if (Std.isOfType(obj, spine.TransformConstraintData.ToRotate)) {
+			writeToRotate(obj);
+		} else if (Std.isOfType(obj, spine.TransformConstraintData.ToScaleX)) {
+			writeToScaleX(obj);
+		} else if (Std.isOfType(obj, spine.TransformConstraintData.ToScaleY)) {
+			writeToScaleY(obj);
+		} else if (Std.isOfType(obj, spine.TransformConstraintData.ToShearY)) {
+			writeToShearY(obj);
+		} else if (Std.isOfType(obj, spine.TransformConstraintData.ToX)) {
+			writeToX(obj);
+		} else if (Std.isOfType(obj, spine.TransformConstraintData.ToY)) {
+			writeToY(obj);
+		} else {
+			throw new spine.SpineException("Unknown ToProperty type");
+		}
+	}
+
+	private function writeToRotate(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ToRotate-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ToRotate");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("max");
+		writeProperty(obj, "max", {
+			"kind": "primitive",
+			"name": "max",
+			"getter": "max",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scale");
+		writeProperty(obj, "scale", {
+			"kind": "primitive",
+			"name": "scale",
+			"getter": "scale",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeToScaleX(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ToScaleX-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ToScaleX");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("max");
+		writeProperty(obj, "max", {
+			"kind": "primitive",
+			"name": "max",
+			"getter": "max",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scale");
+		writeProperty(obj, "scale", {
+			"kind": "primitive",
+			"name": "scale",
+			"getter": "scale",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeToScaleY(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ToScaleY-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ToScaleY");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("max");
+		writeProperty(obj, "max", {
+			"kind": "primitive",
+			"name": "max",
+			"getter": "max",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scale");
+		writeProperty(obj, "scale", {
+			"kind": "primitive",
+			"name": "scale",
+			"getter": "scale",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeToShearY(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ToShearY-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ToShearY");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("max");
+		writeProperty(obj, "max", {
+			"kind": "primitive",
+			"name": "max",
+			"getter": "max",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scale");
+		writeProperty(obj, "scale", {
+			"kind": "primitive",
+			"name": "scale",
+			"getter": "scale",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeToX(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ToX-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ToX");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("max");
+		writeProperty(obj, "max", {
+			"kind": "primitive",
+			"name": "max",
+			"getter": "max",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scale");
+		writeProperty(obj, "scale", {
+			"kind": "primitive",
+			"name": "scale",
+			"getter": "scale",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeToY(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<ToY-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("ToY");
+
+		json.writeName("offset");
+		writeProperty(obj, "offset", {
+			"kind": "primitive",
+			"name": "offset",
+			"getter": "offset",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("max");
+		writeProperty(obj, "max", {
+			"kind": "primitive",
+			"name": "max",
+			"getter": "max",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("scale");
+		writeProperty(obj, "scale", {
+			"kind": "primitive",
+			"name": "scale",
+			"getter": "scale",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeTransformConstraintPose(obj:Dynamic):Void {
+		if (visitedObjects.exists(obj)) {
+			json.writeValue(visitedObjects.get(obj));
+			return;
+		}
+
+		var refString = "<TransformConstraintPose-" + nextId++ + ">";
+		visitedObjects.set(obj, refString);
+
+		json.writeObjectStart();
+		json.writeName("refString");
+		json.writeValue(refString);
+		json.writeName("type");
+		json.writeValue("TransformConstraintPose");
+
+		json.writeName("mixRotate");
+		writeProperty(obj, "getMixRotate()", {
+			"kind": "primitive",
+			"name": "mixRotate",
+			"getter": "getMixRotate()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixX");
+		writeProperty(obj, "getMixX()", {
+			"kind": "primitive",
+			"name": "mixX",
+			"getter": "getMixX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixY");
+		writeProperty(obj, "getMixY()", {
+			"kind": "primitive",
+			"name": "mixY",
+			"getter": "getMixY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixScaleX");
+		writeProperty(obj, "getMixScaleX()", {
+			"kind": "primitive",
+			"name": "mixScaleX",
+			"getter": "getMixScaleX()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixScaleY");
+		writeProperty(obj, "getMixScaleY()", {
+			"kind": "primitive",
+			"name": "mixScaleY",
+			"getter": "getMixScaleY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeName("mixShearY");
+		writeProperty(obj, "getMixShearY()", {
+			"kind": "primitive",
+			"name": "mixShearY",
+			"getter": "getMixShearY()",
+			"valueType": "float",
+			"isNullable": false
+		});
+
+		json.writeObjectEnd();
+	}
+
+	private function writeUpdate(obj:Dynamic):Void {
+		if (Std.isOfType(obj, BonePose)) {
+			writeBonePose(obj);
+		} else if (Std.isOfType(obj, IkConstraint)) {
+			writeIkConstraint(obj);
+		} else if (Std.isOfType(obj, PathConstraint)) {
+			writePathConstraint(obj);
+		} else if (Std.isOfType(obj, PhysicsConstraint)) {
+			writePhysicsConstraint(obj);
+		} else if (Std.isOfType(obj, Slider)) {
+			writeSlider(obj);
+		} else if (Std.isOfType(obj, TransformConstraint)) {
+			writeTransformConstraint(obj);
+		} else {
+			throw new spine.SpineException("Unknown Update type");
+		}
+	}
+
+	private function writeVertexAttachment(obj:Dynamic):Void {
+		if (Std.isOfType(obj, BoundingBoxAttachment)) {
+			writeBoundingBoxAttachment(obj);
+		} else if (Std.isOfType(obj, ClippingAttachment)) {
+			writeClippingAttachment(obj);
+		} else if (Std.isOfType(obj, MeshAttachment)) {
+			writeMeshAttachment(obj);
+		} else if (Std.isOfType(obj, PathAttachment)) {
+			writePathAttachment(obj);
+		} else {
+			throw new spine.SpineException("Unknown VertexAttachment type");
+		}
+	}
+
+	private function writeProperty(obj:Dynamic, javaGetter:String, propertyInfo:Dynamic):Void {
+		var value = getPropertyValue(obj, javaGetter);
+
+		if (value == null) {
+			json.writeNull();
+			return;
+		}
+
+		switch (propertyInfo.kind) {
+			case "primitive":
+				json.writeValue(value);
+
+			case "object":
+				var writeMethod = Reflect.field(this, propertyInfo.writeMethodCall);
+				if (writeMethod != null) {
+					Reflect.callMethod(this, writeMethod, [value]);
+				} else {
+					json.writeValue("<" + propertyInfo.valueType + ">");
+				}
+
+			case "enum":
+				// Handle enum-like classes with ordinal property (all spine enums except Property)
+				if (Reflect.hasField(value, "ordinal")) {
+					// For enum-like classes, we need to find the static field name
+					var className = Type.getClassName(Type.getClass(value));
+					var clazz = Type.resolveClass(className);
+					if (clazz != null) {
+						// Find the static field that matches this instance
+						for (fieldName in Type.getClassFields(clazz)) {
+							var fieldValue = Reflect.field(clazz, fieldName);
+							if (fieldValue == value) {
+								json.writeValue(fieldName);
+								return;
+							}
+						}
+					}
+					// Fallback: use ordinal value
+					json.writeValue("ordinal_" + Reflect.field(value, "ordinal"));
+				} else {
+					// Handle actual Haxe enums (like Property)
+					var enumValue = Type.enumConstructor(value);
+					json.writeValue(enumValue != null ? enumValue : "unknown");
+				}
+
+			case "array":
+				writeArray(value, propertyInfo);
+
+			case "nestedArray":
+				writeNestedArray(value);
+		}
+	}
+
+	private function writeArray(arr:Dynamic, propertyInfo:Dynamic):Void {
+		if (arr == null) {
+			json.writeNull();
+			return;
+		}
+
+		// Check if it's actually an array
+		if (!Std.isOfType(arr, Array)) {
+			json.writeValue("<Not an array: " + Type.getClassName(Type.getClass(arr)) + ">");
+			return;
+		}
+
+		json.writeArrayStart();
+		for (item in cast(arr, Array<Dynamic>)) {
+			if (propertyInfo.elementKind == "primitive") {
+				json.writeValue(item);
+			} else if (propertyInfo.writeMethodCall != null) {
+				var writeMethod = Reflect.field(this, propertyInfo.writeMethodCall);
+				if (writeMethod != null) {
+					Reflect.callMethod(this, writeMethod, [item]);
+				} else {
+					json.writeValue(item);
+				}
+			} else {
+				json.writeValue(item);
+			}
+		}
+		json.writeArrayEnd();
+	}
+
+	private function writeNestedArray(arr:Dynamic):Void {
+		if (arr == null) {
+			json.writeNull();
+			return;
+		}
+
+		// Check if it's actually an array
+		if (!Std.isOfType(arr, Array)) {
+			json.writeValue("<Not an array: " + Type.getClassName(Type.getClass(arr)) + ">");
+			return;
+		}
+
+		json.writeArrayStart();
+		for (nestedArray in cast(arr, Array<Dynamic>)) {
+			if (nestedArray == null) {
+				json.writeNull();
+			} else {
+				json.writeArrayStart();
+				for (elem in cast(nestedArray, Array<Dynamic>)) {
+					json.writeValue(elem);
+				}
+				json.writeArrayEnd();
+			}
+		}
+		json.writeArrayEnd();
+	}
+
+	// Helper methods for special types
+	private function writeColor(obj:Dynamic):Void {
+		if (obj == null) {
+			json.writeNull();
+			return;
+		}
+		json.writeObjectStart();
+		json.writeName("r");
+		json.writeValue(Reflect.field(obj, "r"));
+		json.writeName("g");
+		json.writeValue(Reflect.field(obj, "g"));
+		json.writeName("b");
+		json.writeValue(Reflect.field(obj, "b"));
+		json.writeName("a");
+		json.writeValue(Reflect.field(obj, "a"));
+		json.writeObjectEnd();
+	}
+
+	private function writeTextureRegion(obj:Dynamic):Void {
+		json.writeValue("<TextureRegion>");
+	}
+
+	private function writeIntArray(obj:Dynamic):Void {
+		if (obj == null) {
+			json.writeNull();
+			return;
+		}
+		// IntArray in Java might be a custom type, try to get its array data
+		var items = getPropertyValue(obj, "getItems()");
+		if (items != null) {
+			writeArray(items, {elementKind: "primitive"});
+		} else {
+			// Fallback: assume it's already an array
+			writeArray(obj, {elementKind: "primitive"});
+		}
+	}
+
+	private function writeFloatArray(obj:Dynamic):Void {
+		if (obj == null) {
+			json.writeNull();
+			return;
+		}
+		// FloatArray in Java might be a custom type, try to get its array data
+		var items = getPropertyValue(obj, "getItems()");
+		if (items != null) {
+			writeArray(items, {elementKind: "primitive"});
+		} else {
+			// Fallback: assume it's already an array
+			writeArray(obj, {elementKind: "primitive"});
+		}
+	}
+}

spine-haxe/tests/HeadlessTest.hx

@@ -95,7 +95,13 @@ class HeadlessTest {
 
 			// Print skeleton state
 			Sys.println("\n=== SKELETON STATE ===");
-			Sys.println(serializer.serializeSkeleton(skeleton));
+			try {
+				Sys.println(serializer.serializeSkeleton(skeleton));
+			} catch (e:Dynamic) {
+				Sys.stderr().writeString('Error serializing skeleton: $e\n');
+				Sys.stderr().writeString(haxe.CallStack.toString(haxe.CallStack.exceptionStack()) + '\n');
+				throw e;
+			}
 
 			// Print animation state if present
 			if (state != null) {

tests/src/generate-haxe-serializer.ts

@@ -52,7 +52,7 @@ function transformType (javaType: string): string {
 
 	// Handle TransformConstraintData inner classes
 	if (['FromProperty', 'FromRotate', 'FromScaleX', 'FromScaleY', 'FromShearY', 'FromX', 'FromY',
-	     'ToProperty', 'ToRotate', 'ToScaleX', 'ToScaleY', 'ToShearY', 'ToX', 'ToY'].includes(simpleName)) {
+		'ToProperty', 'ToRotate', 'ToScaleX', 'ToScaleY', 'ToShearY', 'ToX', 'ToY'].includes(simpleName)) {
 		return 'spine.TransformConstraintData.' + simpleName;
 	}