[scene-editor] Moved gizmo to hrt/tools and removed final dependency to ide

hide/comp/SceneEditor.hx

@@ -61,7 +61,7 @@ class SnapSettingsPopup extends hide.comp.Popup {
 
 		var form_div = new Element("<div>").addClass("form-grid").appendTo(popup);
 
-		var editMode : hide.view.l3d.Gizmo.EditMode = @:privateAccess editor.gizmo.editMode;
+		var editMode : hrt.tools.Gizmo.EditMode = @:privateAccess editor.gizmo.editMode;
 
 		var steps : Array<Float> = [];
 		switch (editMode) {
@@ -410,7 +410,7 @@ class IconVisibilityPopup extends hide.comp.Popup {
 
         var form_div = new Element("<div>").addClass("form-grid").appendTo(popup);
 
-        var editMode : hide.view.l3d.Gizmo.EditMode = @:privateAccess editor.gizmo.editMode;
+        var editMode : hrt.tools.Gizmo.EditMode = @:privateAccess editor.gizmo.editMode;
 
 		var ide = hide.Ide.inst;
         for (k => v in ide.show3DIconsCategory) {
@@ -655,7 +655,7 @@ class SceneEditor {
 	var updates : Array<Float -> Void> = [];
 
 	var showGizmo = true;
-	var gizmo : hide.view.l3d.Gizmo;
+	var gizmo : hrt.tools.Gizmo;
 	var gizmo2d : hide.view.l3d.Gizmo2D;
 	var basis : h3d.scene.Object;
 	public var showBasis = false;
@@ -818,7 +818,7 @@ class SceneEditor {
         return value;
     }
 
-	public function gizmoSnap(value: Float, mode: hide.view.l3d.Gizmo.EditMode) : Float {
+	public function gizmoSnap(value: Float, mode: hrt.tools.Gizmo.EditMode) : Float {
 		switch(mode) {
 			case Translation:
 				return snap(value, snapMoveStep);
@@ -1132,7 +1132,7 @@ class SceneEditor {
 
 		tree.saveDisplayKey = view.saveDisplayKey + '/tree';
 
-		gizmo = new hide.view.l3d.Gizmo(scene.s3d, scene.s2d);
+		gizmo = new hrt.tools.Gizmo(scene.s3d, scene.s2d);
 		view.keys.register("sceneeditor.translationMode", gizmo.translationMode);
 		view.keys.register("sceneeditor.rotationMode", gizmo.rotationMode);
 		view.keys.register("sceneeditor.scalingMode", gizmo.scalingMode);

hide/prefab/SplineEditor.hx

@@ -83,7 +83,7 @@ class SplineEditor {
 	var interactive : h2d.Interactive;
 
 	 // Easy way to keep track of viewers
-	var gizmos : Array<hide.view.l3d.Gizmo> = [];
+	var gizmos : Array<hrt.tools.Gizmo> = [];
 	var newSplinePointViewer : NewSplinePointViewer;
 
 	public function new( prefab : Spline, undo : hide.ui.UndoHistory ){
@@ -287,7 +287,7 @@ class SplineEditor {
 		var sceneEditor = @:privateAccess editContext.scene.editor;
 		var sceneGizmo = @:privateAccess sceneEditor.gizmo;
 		for( sp in prefab.points ) {
-			var gizmo = new hide.view.l3d.Gizmo(editContext.scene.s3d, editContext.scene.s2d);
+			var gizmo = new hrt.tools.Gizmo(editContext.scene.s3d, editContext.scene.s2d);
 			gizmo.snap = sceneEditor.gizmoSnap;
 			gizmo.shoudSnapOnGrid = function() {
 				return sceneEditor.snapForceOnGrid;

hide/view/FXEditor.hx

@@ -526,7 +526,7 @@ class FXEditor extends hide.view.FileView {
 
 		var gizmo = @:privateAccess sceneEditor.gizmo;
 
-		var onSetGizmoMode = function(mode: hide.view.l3d.Gizmo.EditMode) {
+		var onSetGizmoMode = function(mode: hrt.tools.Gizmo.EditMode) {
 			tools.element.find("#translationMode").get(0).toggleAttribute("checked", mode == Translation);
 			tools.element.find("#rotationMode").get(0).toggleAttribute("checked", mode == Rotation);
 			tools.element.find("#scalingMode").get(0).toggleAttribute("checked", mode == Scaling);

hide/view/Prefab.hx

@@ -535,7 +535,7 @@ class Prefab extends hide.view.FileView {
 
 		var gizmo = @:privateAccess sceneEditor.gizmo;
 
-		var onSetGizmoMode = function(mode: hide.view.l3d.Gizmo.EditMode) {
+		var onSetGizmoMode = function(mode: hrt.tools.Gizmo.EditMode) {
 			tools.element.find("#translationMode").get(0).toggleAttribute("checked", mode == Translation);
 			tools.element.find("#rotationMode").get(0).toggleAttribute("checked", mode == Rotation);
 			tools.element.find("#scalingMode").get(0).toggleAttribute("checked", mode == Scaling);

hide/view/l3d/Gizmo.hx → hrt/tools/Gizmo.hx

@@ -1,494 +1,501 @@
-package hide.view.l3d;
-import h3d.scene.Object;
-import hxd.Math;
-import hxd.Key as K;
-
-typedef AxesOptions = {
-	?x: Bool,
-	?y: Bool,
-	?z: Bool
-}
-
-enum EditMode {
-	Translation;
-	Rotation;
-	Scaling;
-}
-
-enum TransformMode {
-	MoveX;
-	MoveY;
-	MoveZ;
-	MoveXY;
-	MoveYZ;
-	MoveZX;
-	RotateX;
-	RotateY;
-	RotateZ;
-	Scale;
-}
-
-class ChangingStepViewer extends h3d.scene.Object {
-	var textObject : h2d.ObjectFollower;
-	var lifeTime : Float = 1.3;
-	var life : Float = 0.;
-	var text : h2d.Text;
-
-	public function new( parentGizmo : Gizmo, stepText : String ) {
-		super(parentGizmo);
-		name = "ChangingStepViewer";
-		textObject = new h2d.ObjectFollower(parentGizmo, @:privateAccess parentGizmo.root2d);
-
-		text = new h2d.Text(hxd.res.DefaultFont.get(), textObject);
-		text.textAlign = Center;
-		text.dropShadow = { dx : 0.5, dy : 0.5, color : 0x202020, alpha : 1.0 };
-		text.setScale(2);
-		text.setPosition(text.x + 100, text.y);
-		text.text = stepText;
-	}
-
-	override function sync( ctx : h3d.scene.RenderContext ) {
-		var dt = hxd.Timer.tmod * 1. / 60;
-		life += dt;
-		textObject.alpha = 1-life/lifeTime;
-		text.y -= 20*dt*life/lifeTime;
-		if (life >= lifeTime) {
-			textObject.remove();
-			remove();
-		}
-		super.sync(ctx);
-	}
-}
-
-class Gizmo extends h3d.scene.Object {
-
-	var gizmo: h3d.scene.Object;
-	var objects: Array<h3d.scene.Object>;
-	var deltaTextObject : h2d.ObjectFollower;
-	var root2d : h2d.Object;
-	var updateFunc: Float -> Void;
-	var mouseX(get,never) : Float;
-	var mouseY(get,never) : Float;
-	var mouseLock(get, set) : Bool;
-	var window(get, never) : hxd.Window;
-
-	public var onStartMove: TransformMode -> Void;
-	public var onMove: h3d.Vector -> h3d.Quat -> h3d.Vector -> Void;
-	public var onFinishMove: Void -> Void;
-	public var moving(default, null): Bool;
-	dynamic public function snap(v: Float, mode: EditMode) : Float {
-		return v;
-	}
-	dynamic public function shoudSnapOnGrid() : Bool {
-		return false;
-	}
-
-	public var editMode : EditMode = Translation;
-
-	var debug: h3d.scene.Graphics;
-	var axisScale = false;
-	var snapGround = false;
-	var intOverlay : h2d.Interactive;
-	var mainGizmosVisible : Bool = true;
-
-	public function new(parent:h3d.scene.Object, root2d: h2d.Object) {
-		super(parent);
-		this.root2d=root2d;
-
-		var path = hide.Ide.inst.appPath + "/res/gizmo.hmd";
-		var data = sys.io.File.getBytes(path);
-		var hmd = hxd.res.Any.fromBytes(path, data).toModel().toHmd();
-		gizmo = hmd.makeObject();
-		addChild(gizmo);
-		debug = new h3d.scene.Graphics(this);
-
-		function setup(objname, color, mode: TransformMode) {
-			var o = gizmo.getObjectByName(objname);
-			var hit = gizmo.getObjectByName(objname + "_hit");
-			if(hit == null) {
-				hit = o;
-			}
-			else {
-				hit.visible = false;
-			}
-
-			var mat = o.getMaterials()[0];
-			mat.props = h3d.mat.MaterialSetup.current.getDefaults("ui");
-			mat.mainPass.blend(SrcAlpha, OneMinusSrcAlpha);
-			mat.mainPass.depth(false, Always);
-			mat.mainPass.setPassName("ui");
-			var mesh = hit.getMeshes()[0];
-			var interactive = new h3d.scene.Interactive(mesh.primitive.getCollider(), o);
-			interactive.priority = 100;
-			var highlight = hxd.Math.colorLerp(color, 0xffffff, 0.1);
-			color = hxd.Math.colorLerp(color, 0x000000, 0.2);
-			color = (color & 0x00ffffff) | 0x80000000;
-			mat.color.setColor(color);
-			interactive.onOver = function(e : hxd.Event) {
-				mat.color.setColor(highlight);
-				mat.color.w = 1.0;
-			}
-			interactive.onOut = function(e : hxd.Event) {
-				mat.color.setColor(color);
-
-				if (!mainGizmosVisible)
-					mat.color.w = 0;
-			}
-			interactive.onPush = function(e) {
-				var startPt = new h2d.col.Point(mouseX, mouseY);
-				updateFunc = function(dt) {
-					var mousePt = new h2d.col.Point(mouseX, mouseY);
-					if(mousePt.distance(startPt) > 5) {
-						startMove(mode);
-					}
-				}
-			}
-			interactive.onRelease = function(e) {
-				if(moving)
-					finishMove();
-				else
-					updateFunc = null;
-			}
-
-			objects.push(o);
-		}
-
-		objects = [];
-
-		setup("xAxis", 0xff0000, MoveX);
-		setup("yAxis", 0x00ff00, MoveY);
-		setup("zAxis", 0x0000ff, MoveZ);
-		setup("xy", 0xffff00, MoveXY);
-		setup("xz", 0xffff00, MoveZX);
-		setup("yz", 0xffff00, MoveYZ);
-		setup("xRotate", 0xff0000, RotateX);
-		setup("yRotate", 0x00ff00, RotateY);
-		setup("zRotate", 0x0000ff, RotateZ);
-		setup("scale", 0xffffff, Scale);
-		setup("xScale", 0xff0000, MoveX);
-		setup("yScale", 0x00ff00, MoveY);
-		setup("zScale", 0x0000ff, MoveZ);
-
-		translationMode();
-	}
-
-	public dynamic function onChangeMode(mode : EditMode) {}
-
-	public function translationMode() {
-		editMode = Translation;
-		axisScale = false;
-		for(n in ["xAxis", "yAxis", "zAxis", "xy", "xz", "yz"]) {
-			gizmo.getObjectByName(n).visible = true;
-		}
-		for(n in ["xRotate", "yRotate", "zRotate", "scale", "xScale", "yScale", "zScale"]) {
-			gizmo.getObjectByName(n).visible = false;
-		}
-		onChangeMode(editMode);
-	}
-
-	public function rotationMode() {
-		editMode = Rotation;
-		axisScale = false;
-		for(n in ["xRotate", "yRotate", "zRotate", ]) {
-			gizmo.getObjectByName(n).visible = true;
-		}
-		for(n in ["xAxis", "yAxis", "zAxis", "xy", "xz", "yz", "scale", "xScale", "yScale", "zScale"]) {
-			gizmo.getObjectByName(n).visible = false;
-		}
-		onChangeMode(editMode);
-	}
-
-	public function scalingMode() {
-		editMode = Scaling;
-		axisScale = true;
-		for(n in ["scale", "xScale", "yScale", "zScale"]) {
-			gizmo.getObjectByName(n).visible = true;
-		}
-		for(n in ["xAxis", "yAxis", "zAxis","xRotate", "yRotate", "zRotate", "xy", "xz", "yz"]) {
-			gizmo.getObjectByName(n).visible = false;
-		}
-		onChangeMode(editMode);
-	}
-
-	public function startMove(mode: TransformMode, ?duplicating=false) {
-		if (mode == Scale || (axisScale && (mode == MoveX || mode == MoveY || mode == MoveZ)))
-			mouseLock = true;
-		moving = true;
-		if(onStartMove != null) onStartMove(mode);
-		var startMat = getAbsPos().clone();
-		var startQuat = new h3d.Quat();
-		startQuat.initRotateMatrix(startMat);
-		var startPos = getAbsPos().getPosition().toPoint();
-		var dragPlane = null;
-		var cam = getScene().camera;
-		var norm = startPos.sub(cam.pos.toPoint());
-		intOverlay = new h2d.Interactive(40000, 40000, root2d);
-		intOverlay.onPush = function(e) finishMove();
-		switch(mode) {
-			case MoveXY: norm.set(0, 0, 1);
-			case MoveYZ: norm.set(1, 0, 0);
-			case MoveZX: norm.set(0, 1, 0);
-			case RotateX: norm.set(1, 0, 0);
-			case RotateY: norm.set(0, 1, 0);
-			case RotateZ: norm.set(0, 0, 1);
-			default:
-		}
-
-		if (mode == MoveX || mode == MoveY || mode == MoveZ || mode == Scale) {
-			var point = getScene().camera.rayFromScreen(mouseX, mouseY).getDir();
-			dragPlane = h3d.col.Plane.fromNormalPoint(point, startPos);
-		} else {
-			norm.normalize();
-			norm.transform3x3(startMat);
-			dragPlane = h3d.col.Plane.fromNormalPoint(norm, startPos);
-		}
-		var startDragPt = getDragPoint(dragPlane);
-		var cursor = new h3d.scene.Object();
-		deltaTextObject = new h2d.ObjectFollower(cursor, root2d);
-
-		var tx = new h2d.Text(hxd.res.DefaultFont.get(), deltaTextObject);
-		tx.textColor = 0xff0000;
-		tx.textAlign = Center;
-		tx.dropShadow = { dx : 0.5, dy : 0.5, color : 0x202020, alpha : 1.0 };
-		tx.setScale(1.2);
-		var ty = new h2d.Text(hxd.res.DefaultFont.get(), deltaTextObject);
-		ty.textColor = 0x00ff00;
-		ty.textAlign = Center;
-		ty.dropShadow = { dx : 0.5, dy : 0.5, color : 0x202020, alpha : 1.0 };
-		ty.setScale(1.2);
-		var tz = new h2d.Text(hxd.res.DefaultFont.get(), deltaTextObject);
-		tz.textColor = 0x0000ff;
-		tz.textAlign = Center;
-		tz.dropShadow = { dx : 0.5, dy : 0.5, color : 0x202020, alpha : 1.0 };
-		tz.setScale(1.2);
-		updateFunc = function(dt) {
-			tx.visible = false;
-			ty.visible = false;
-			tz.visible = false;
-			var curPt = getDragPoint(dragPlane);
-			tx.setPosition(mouseX + 32, mouseY - 15);
-			ty.setPosition(mouseX + 32, mouseY);
-			tz.setPosition(mouseX + 32, mouseY + 15);
-			var delta = curPt.sub(startDragPt);
-			var vec = new h3d.Vector(0,0,0);
-			var quat = new h3d.Quat();
-			var speedFactor = (K.isDown(K.SHIFT) && !K.isDown(K.CTRL)) ? 0.1 : 1.0;
-			delta.scale(speedFactor);
-			inline function scaleFunc(x: Float) {
-				return x > 0 ? x + 1 : 1 / (1 - x);
-			}
-
-			function moveSnap(m: Float) {
-				return m;
-				/*if(moveStep <= 0 || !scene.editor.getSnapStatus() || axisScale)
-					return m;
-
-				var step = K.isDown(K.SHIFT) ? moveStep / 2.0 : moveStep;
-				return hxd.Math.round(m / step) * step;*/
-			}
-
-			var isMove = (mode == MoveX || mode == MoveY || mode == MoveZ || mode == MoveXY || mode == MoveYZ || mode == MoveZX);
-
-			if(mode == MoveX || mode == MoveXY || mode == MoveZX) vec.x = snap(delta.dot(startMat.front().toPoint()),Translation);
-			if(mode == MoveY || mode == MoveYZ || mode == MoveXY) vec.y = snap(delta.dot(startMat.right().toPoint()),Translation);
-			if(mode == MoveZ || mode == MoveZX || mode == MoveYZ) vec.z = snap(delta.dot(startMat.up().toPoint()),Translation);
-
-			if(!axisScale) {
-				vec.transform3x3(startMat);
-				if (vec.x != 0) {
-					tx.visible = true;
-					tx.text = "X : "+ Math.round(vec.x*100)/100.;
-				}
-				if (vec.y != 0) {
-					ty.visible = true;
-					ty.text = "Y : "+ Math.round(vec.y*100)/100.;
-				}
-				if (vec.z != 0) {
-					tz.visible = true;
-					tz.text = "Z : "+ Math.round(vec.z*100)/100.;
-				}
-				x = startPos.x + vec.x;
-				y = startPos.y + vec.y;
-				z = startPos.z + vec.z;
-				if (shoudSnapOnGrid() && isMove) {
-					x = snap(x, Translation);
-					y = snap(y, Translation);
-					z = snap(z, Translation);
-				}
-			}
-
-			if(mode == Scale) {
-				var scale = scaleFunc(delta.z * 0.5);
-				vec.set(scale, scale, scale);
-			}
-
-			var doRot = false;
-			if(mode == RotateX || mode == RotateY || mode == RotateZ) {
-				doRot = true;
-				var v1 = startDragPt.sub(startPos);
-				v1.normalize();
-				var v2 = curPt.sub(startPos);
-				v2.normalize();
-
-				var angle = snap(Math.radToDeg(Math.atan2(v1.cross(v2).dot(norm), v1.dot(v2)) * speedFactor), Rotation);
-				angle = Math.degToRad(angle);
-
-				if (mode == RotateX && angle != 0) {
-					tx.visible = true;
-					tx.text = ""+ Math.round(Math.radToDeg(angle)*100)/100. + "°";
-				}
-				if (mode == RotateY && angle != 0) {
-					ty.visible = true;
-					ty.text = ""+ Math.round(Math.radToDeg(angle)*100)/100. + "°";
-				}
-				if (mode == RotateZ && angle != 0) {
-					tz.visible = true;
-					tz.text = ""+ Math.round(Math.radToDeg(angle)*100)/100. + "°";
-				}
-				quat.initRotateAxis(norm.x, norm.y, norm.z, angle);
-				var localQuat = new h3d.Quat();
-				localQuat.multiply(quat, startQuat);
-				setRotationQuat(localQuat);
-			}
-
-			if(onMove != null) {
-				if(axisScale && mode != Scale) {
-					vec.x = snap(scaleFunc(vec.x), Scaling);
-					vec.y = snap(scaleFunc(vec.y), Scaling);
-					vec.z = snap(scaleFunc(vec.z), Scaling);
-					if (vec.x != 1) {
-						tx.visible = true;
-						tx.text = ""+ Math.round(vec.x*100)/100.;
-					}
-					if (vec.y != 1) {
-						ty.visible = true;
-						ty.text = ""+ Math.round(vec.y*100)/100.;
-					}
-					if (vec.z != 1) {
-						tz.visible = true;
-						tz.text = ""+ Math.round(vec.z*100)/100.;
-					}
-					onMove(null, null, vec);
-				}
-				else {
-					if(mode == Scale) {
-						if (vec.x != 1) {
-							tx.visible = true;
-							tx.text = ""+ Math.round(vec.x*100)/100.;
-						}
-						if (vec.y != 1) {
-							ty.visible = true;
-							ty.text = ""+ Math.round(vec.y*100)/100.;
-						}
-						if (vec.z != 1) {
-							tz.visible = true;
-							tz.text = ""+ Math.round(vec.z*100)/100.;
-						}
-						onMove(null, null, vec);
-					}
-					else if (doRot) {
-						onMove(null, quat, null);
-					}
-					else {
-						onMove(vec, null, null);
-					}
-				}
-			}
-
-			if(duplicating && K.isPressed(K.MOUSE_LEFT) || K.isPressed(K.ESCAPE) || (!duplicating && !K.isDown(K.MOUSE_LEFT))) {
-				finishMove();
-			}
-		}
-	}
-
-	function get_mouseX() return @:privateAccess window.mouseX;
-	function get_mouseY() return @:privateAccess window.mouseY;
-	function get_window() return @:privateAccess getScene().window;
-	function get_mouseLock() return @:privateAccess window.mouseMode != Absolute;
-	function set_mouseLock(v : Bool) {
-		@:privateAccess window.mouseMode = v ? AbsoluteUnbound(true) : Absolute;
-		return v;
-	}
-
-	function finishMove() {
-		deltaTextObject.remove();
-		mouseLock = false;
-		updateFunc = null;
-		if(onFinishMove != null)
-			onFinishMove();
-		posChanged = true;
-		moving = false;
-		if(intOverlay != null) {
-			intOverlay.remove();
-			intOverlay = null;
-		}
-	}
-
-	function getDragPoint(plane: h3d.col.Plane) {
-		var cam = getScene().camera;
-		var ray = cam.rayFromScreen(mouseX, mouseY);
-		return ray.intersect(plane);
-	}
-
-	public function updateLocal(dt) {
-		update(dt, true);
-	}
-
-	static var tempMatrix = new h3d.Matrix();
-	public function update(dt, isLocal:Bool) {
-		var cam = this.getScene().camera;
-		var abs = gizmo.getAbsPos();
-		var gpos = abs.getPosition();
-		var distToCam = cam.pos.sub(gpos).length();
-		if (hxd.Math.isNaN(distToCam)) {
-			distToCam = 1000000000.0;
-		}
-		var engine = h3d.Engine.getCurrent();
-		var ratio = 150 / engine.height;
-		var scale = ratio * distToCam * Math.tan(cam.fovY * 0.5 * Math.PI / 180.0);
-		if (cam.orthoBounds != null) {
-			scale = ratio *  (cam.orthoBounds.xSize) * 0.5;
-		}
-		gizmo.setScale(scale);
-
-		if( !moving ) {
-			var dir = cam.pos.sub(gpos).toPoint();
-			if (isLocal || this.editMode == Scaling)
-			{
-				var rot = getRotationQuat().toMatrix(tempMatrix);
-				rot.invert();
-				dir.transform3x3(rot);
-			}
-			gizmo.getObjectByName("xAxis").setRotation(0, 0, dir.x < 0 ? Math.PI : 0);
-			gizmo.getObjectByName("yAxis").setRotation(0, 0, dir.y < 0 ? Math.PI : 0);
-			gizmo.getObjectByName("zAxis").setRotation(dir.z < 0 ? Math.PI : 0, 0, 0);
-
-			var zrot = dir.x < 0 ? dir.y < 0 ? Math.PI : Math.PI / 2.0 : dir.y < 0 ? -Math.PI / 2.0 : 0;
-
-			gizmo.getObjectByName("xy").setRotation(0, 0, zrot);
-			gizmo.getObjectByName("xz").setRotation(0, dir.z < 0 ? Math.PI : 0, dir.x < 0 ? Math.PI : 0);
-			gizmo.getObjectByName("yz").setRotation(dir.z < 0 ? Math.PI : 0, 0, dir.y < 0 ? Math.PI : 0);
-
-			gizmo.getObjectByName("zRotate").setRotation(0, 0, zrot);
-			gizmo.getObjectByName("yRotate").setRotation(0, dir.z < 0 ? Math.PI : 0, dir.x < 0 ? Math.PI : 0);
-			gizmo.getObjectByName("xRotate").setRotation(dir.z < 0 ? Math.PI : 0, 0, dir.y < 0 ? Math.PI : 0);
-		}
-
-		//axisScale = K.isDown(K.ALT);
-		// for(n in ["xRotate", "yRotate", "zRotate", "xy", "xz", "yz", "scale"]) {
-		// 	gizmo.getObjectByName(n).visible = !axisScale;
-		// }
-
-		if(updateFunc != null) {
-			updateFunc(dt);
-		}
-	}
-
-	public function toggleGizmosVisiblity(show : Bool) {
-		mainGizmosVisible = show;
-
-		for (o in objects)
-			o.getMaterials()[0].color.w = show ? 0.2 : 0;
-
-	}
+package hrt.tools;
+import h3d.scene.Object;
+import hxd.Math;
+import hxd.Key as K;
+
+typedef AxesOptions = {
+	?x: Bool,
+	?y: Bool,
+	?z: Bool
+}
+
+enum EditMode {
+	Translation;
+	Rotation;
+	Scaling;
+}
+
+enum TransformMode {
+	MoveX;
+	MoveY;
+	MoveZ;
+	MoveXY;
+	MoveYZ;
+	MoveZX;
+	RotateX;
+	RotateY;
+	RotateZ;
+	Scale;
+}
+
+class ChangingStepViewer extends h3d.scene.Object {
+	var textObject : h2d.ObjectFollower;
+	var lifeTime : Float = 1.3;
+	var life : Float = 0.;
+	var text : h2d.Text;
+
+	public function new( parentGizmo : Gizmo, stepText : String ) {
+		super(parentGizmo);
+		name = "ChangingStepViewer";
+		textObject = new h2d.ObjectFollower(parentGizmo, @:privateAccess parentGizmo.root2d);
+
+		text = new h2d.Text(hxd.res.DefaultFont.get(), textObject);
+		text.textAlign = Center;
+		text.dropShadow = { dx : 0.5, dy : 0.5, color : 0x202020, alpha : 1.0 };
+		text.setScale(2);
+		text.setPosition(text.x + 100, text.y);
+		text.text = stepText;
+	}
+
+	override function sync( ctx : h3d.scene.RenderContext ) {
+		var dt = hxd.Timer.tmod * 1. / 60;
+		life += dt;
+		textObject.alpha = 1-life/lifeTime;
+		text.y -= 20*dt*life/lifeTime;
+		if (life >= lifeTime) {
+			textObject.remove();
+			remove();
+		}
+		super.sync(ctx);
+	}
+}
+
+class Gizmo extends h3d.scene.Object {
+
+	var gizmo: h3d.scene.Object;
+	var objects: Array<h3d.scene.Object>;
+	var deltaTextObject : h2d.ObjectFollower;
+	var root2d : h2d.Object;
+	var updateFunc: Float -> Void;
+	var mouseX(get,never) : Float;
+	var mouseY(get,never) : Float;
+	var mouseLock(get, set) : Bool;
+	var window(get, never) : hxd.Window;
+
+	public var onStartMove: TransformMode -> Void;
+	public var onMove: h3d.Vector -> h3d.Quat -> h3d.Vector -> Void;
+	public var onFinishMove: Void -> Void;
+	public var moving(default, null): Bool;
+	dynamic public function snap(v: Float, mode: EditMode) : Float {
+		return v;
+	}
+	dynamic public function shoudSnapOnGrid() : Bool {
+		return false;
+	}
+
+	public var editMode : EditMode = Translation;
+
+	var debug: h3d.scene.Graphics;
+	var axisScale = false;
+	var snapGround = false;
+	var intOverlay : h2d.Interactive;
+	var mainGizmosVisible : Bool = true;
+
+	public function new(parent:h3d.scene.Object, root2d: h2d.Object) {
+		super(parent);
+		this.root2d=root2d;
+		gizmo = loadGizmoModel();
+		addChild(gizmo);
+		debug = new h3d.scene.Graphics(this);
+
+		function setup(objname, color, mode: TransformMode) {
+			var o = gizmo.getObjectByName(objname);
+			var hit = gizmo.getObjectByName(objname + "_hit");
+			if(hit == null) {
+				hit = o;
+			}
+			else {
+				hit.visible = false;
+			}
+
+			var mat = o.getMaterials()[0];
+			mat.props = h3d.mat.MaterialSetup.current.getDefaults("ui");
+			mat.mainPass.blend(SrcAlpha, OneMinusSrcAlpha);
+			mat.mainPass.depth(false, Always);
+			mat.mainPass.setPassName("ui");
+			var mesh = hit.getMeshes()[0];
+			var interactive = new h3d.scene.Interactive(mesh.primitive.getCollider(), o);
+			interactive.priority = 100;
+			var highlight = hxd.Math.colorLerp(color, 0xffffff, 0.1);
+			color = hxd.Math.colorLerp(color, 0x000000, 0.2);
+			color = (color & 0x00ffffff) | 0x80000000;
+			mat.color.setColor(color);
+			interactive.onOver = function(e : hxd.Event) {
+				mat.color.setColor(highlight);
+				mat.color.w = 1.0;
+			}
+			interactive.onOut = function(e : hxd.Event) {
+				mat.color.setColor(color);
+
+				if (!mainGizmosVisible)
+					mat.color.w = 0;
+			}
+			interactive.onPush = function(e) {
+				var startPt = new h2d.col.Point(mouseX, mouseY);
+				updateFunc = function(dt) {
+					var mousePt = new h2d.col.Point(mouseX, mouseY);
+					if(mousePt.distance(startPt) > 5) {
+						startMove(mode);
+					}
+				}
+			}
+			interactive.onRelease = function(e) {
+				if(moving)
+					finishMove();
+				else
+					updateFunc = null;
+			}
+
+			objects.push(o);
+		}
+
+		objects = [];
+
+		setup("xAxis", 0xff0000, MoveX);
+		setup("yAxis", 0x00ff00, MoveY);
+		setup("zAxis", 0x0000ff, MoveZ);
+		setup("xy", 0xffff00, MoveXY);
+		setup("xz", 0xffff00, MoveZX);
+		setup("yz", 0xffff00, MoveYZ);
+		setup("xRotate", 0xff0000, RotateX);
+		setup("yRotate", 0x00ff00, RotateY);
+		setup("zRotate", 0x0000ff, RotateZ);
+		setup("scale", 0xffffff, Scale);
+		setup("xScale", 0xff0000, MoveX);
+		setup("yScale", 0x00ff00, MoveY);
+		setup("zScale", 0x0000ff, MoveZ);
+
+		translationMode();
+	}
+
+	public function loadGizmoModel() : h3d.scene.Object {
+		#if editor
+		var path = hide.Ide.inst.appPath + "/res/gizmo.hmd";
+		var data = sys.io.File.getBytes(path);
+		var hmd = hxd.res.Any.fromBytes(path, data).toModel().toHmd();
+		return  hmd.makeObject();
+		#else
+		return hxd.Res.Editor.gizmo.toHmd().makeObject();
+		#end
+	}
+
+	public dynamic function onChangeMode(mode : EditMode) {}
+
+	public function translationMode() {
+		editMode = Translation;
+		axisScale = false;
+		for(n in ["xAxis", "yAxis", "zAxis", "xy", "xz", "yz"]) {
+			gizmo.getObjectByName(n).visible = true;
+		}
+		for(n in ["xRotate", "yRotate", "zRotate", "scale", "xScale", "yScale", "zScale"]) {
+			gizmo.getObjectByName(n).visible = false;
+		}
+		onChangeMode(editMode);
+	}
+
+	public function rotationMode() {
+		editMode = Rotation;
+		axisScale = false;
+		for(n in ["xRotate", "yRotate", "zRotate", ]) {
+			gizmo.getObjectByName(n).visible = true;
+		}
+		for(n in ["xAxis", "yAxis", "zAxis", "xy", "xz", "yz", "scale", "xScale", "yScale", "zScale"]) {
+			gizmo.getObjectByName(n).visible = false;
+		}
+		onChangeMode(editMode);
+	}
+
+	public function scalingMode() {
+		editMode = Scaling;
+		axisScale = true;
+		for(n in ["scale", "xScale", "yScale", "zScale"]) {
+			gizmo.getObjectByName(n).visible = true;
+		}
+		for(n in ["xAxis", "yAxis", "zAxis","xRotate", "yRotate", "zRotate", "xy", "xz", "yz"]) {
+			gizmo.getObjectByName(n).visible = false;
+		}
+		onChangeMode(editMode);
+	}
+
+	public function startMove(mode: TransformMode, ?duplicating=false) {
+		if (mode == Scale || (axisScale && (mode == MoveX || mode == MoveY || mode == MoveZ)))
+			mouseLock = true;
+		moving = true;
+		if(onStartMove != null) onStartMove(mode);
+		var startMat = getAbsPos().clone();
+		var startQuat = new h3d.Quat();
+		startQuat.initRotateMatrix(startMat);
+		var startPos = getAbsPos().getPosition().toPoint();
+		var dragPlane = null;
+		var cam = getScene().camera;
+		var norm = startPos.sub(cam.pos.toPoint());
+		intOverlay = new h2d.Interactive(40000, 40000, root2d);
+		intOverlay.onPush = function(e) finishMove();
+		switch(mode) {
+			case MoveXY: norm.set(0, 0, 1);
+			case MoveYZ: norm.set(1, 0, 0);
+			case MoveZX: norm.set(0, 1, 0);
+			case RotateX: norm.set(1, 0, 0);
+			case RotateY: norm.set(0, 1, 0);
+			case RotateZ: norm.set(0, 0, 1);
+			default:
+		}
+
+		if (mode == MoveX || mode == MoveY || mode == MoveZ || mode == Scale) {
+			var point = getScene().camera.rayFromScreen(mouseX, mouseY).getDir();
+			dragPlane = h3d.col.Plane.fromNormalPoint(point, startPos);
+		} else {
+			norm.normalize();
+			norm.transform3x3(startMat);
+			dragPlane = h3d.col.Plane.fromNormalPoint(norm, startPos);
+		}
+		var startDragPt = getDragPoint(dragPlane);
+		var cursor = new h3d.scene.Object();
+		deltaTextObject = new h2d.ObjectFollower(cursor, root2d);
+
+		var tx = new h2d.Text(hxd.res.DefaultFont.get(), deltaTextObject);
+		tx.textColor = 0xff0000;
+		tx.textAlign = Center;
+		tx.dropShadow = { dx : 0.5, dy : 0.5, color : 0x202020, alpha : 1.0 };
+		tx.setScale(1.2);
+		var ty = new h2d.Text(hxd.res.DefaultFont.get(), deltaTextObject);
+		ty.textColor = 0x00ff00;
+		ty.textAlign = Center;
+		ty.dropShadow = { dx : 0.5, dy : 0.5, color : 0x202020, alpha : 1.0 };
+		ty.setScale(1.2);
+		var tz = new h2d.Text(hxd.res.DefaultFont.get(), deltaTextObject);
+		tz.textColor = 0x0000ff;
+		tz.textAlign = Center;
+		tz.dropShadow = { dx : 0.5, dy : 0.5, color : 0x202020, alpha : 1.0 };
+		tz.setScale(1.2);
+		updateFunc = function(dt) {
+			tx.visible = false;
+			ty.visible = false;
+			tz.visible = false;
+			var curPt = getDragPoint(dragPlane);
+			tx.setPosition(mouseX + 32, mouseY - 15);
+			ty.setPosition(mouseX + 32, mouseY);
+			tz.setPosition(mouseX + 32, mouseY + 15);
+			var delta = curPt.sub(startDragPt);
+			var vec = new h3d.Vector(0,0,0);
+			var quat = new h3d.Quat();
+			var speedFactor = (K.isDown(K.SHIFT) && !K.isDown(K.CTRL)) ? 0.1 : 1.0;
+			delta.scale(speedFactor);
+			inline function scaleFunc(x: Float) {
+				return x > 0 ? x + 1 : 1 / (1 - x);
+			}
+
+			function moveSnap(m: Float) {
+				return m;
+				/*if(moveStep <= 0 || !scene.editor.getSnapStatus() || axisScale)
+					return m;
+
+				var step = K.isDown(K.SHIFT) ? moveStep / 2.0 : moveStep;
+				return hxd.Math.round(m / step) * step;*/
+			}
+
+			var isMove = (mode == MoveX || mode == MoveY || mode == MoveZ || mode == MoveXY || mode == MoveYZ || mode == MoveZX);
+
+			if(mode == MoveX || mode == MoveXY || mode == MoveZX) vec.x = snap(delta.dot(startMat.front().toPoint()),Translation);
+			if(mode == MoveY || mode == MoveYZ || mode == MoveXY) vec.y = snap(delta.dot(startMat.right().toPoint()),Translation);
+			if(mode == MoveZ || mode == MoveZX || mode == MoveYZ) vec.z = snap(delta.dot(startMat.up().toPoint()),Translation);
+
+			if(!axisScale) {
+				vec.transform3x3(startMat);
+				if (vec.x != 0) {
+					tx.visible = true;
+					tx.text = "X : "+ Math.round(vec.x*100)/100.;
+				}
+				if (vec.y != 0) {
+					ty.visible = true;
+					ty.text = "Y : "+ Math.round(vec.y*100)/100.;
+				}
+				if (vec.z != 0) {
+					tz.visible = true;
+					tz.text = "Z : "+ Math.round(vec.z*100)/100.;
+				}
+				x = startPos.x + vec.x;
+				y = startPos.y + vec.y;
+				z = startPos.z + vec.z;
+				if (shoudSnapOnGrid() && isMove) {
+					x = snap(x, Translation);
+					y = snap(y, Translation);
+					z = snap(z, Translation);
+				}
+			}
+
+			if(mode == Scale) {
+				var scale = scaleFunc(delta.z * 0.5);
+				vec.set(scale, scale, scale);
+			}
+
+			var doRot = false;
+			if(mode == RotateX || mode == RotateY || mode == RotateZ) {
+				doRot = true;
+				var v1 = startDragPt.sub(startPos);
+				v1.normalize();
+				var v2 = curPt.sub(startPos);
+				v2.normalize();
+
+				var angle = snap(Math.radToDeg(Math.atan2(v1.cross(v2).dot(norm), v1.dot(v2)) * speedFactor), Rotation);
+				angle = Math.degToRad(angle);
+
+				if (mode == RotateX && angle != 0) {
+					tx.visible = true;
+					tx.text = ""+ Math.round(Math.radToDeg(angle)*100)/100. + "°";
+				}
+				if (mode == RotateY && angle != 0) {
+					ty.visible = true;
+					ty.text = ""+ Math.round(Math.radToDeg(angle)*100)/100. + "°";
+				}
+				if (mode == RotateZ && angle != 0) {
+					tz.visible = true;
+					tz.text = ""+ Math.round(Math.radToDeg(angle)*100)/100. + "°";
+				}
+				quat.initRotateAxis(norm.x, norm.y, norm.z, angle);
+				var localQuat = new h3d.Quat();
+				localQuat.multiply(quat, startQuat);
+				setRotationQuat(localQuat);
+			}
+
+			if(onMove != null) {
+				if(axisScale && mode != Scale) {
+					vec.x = snap(scaleFunc(vec.x), Scaling);
+					vec.y = snap(scaleFunc(vec.y), Scaling);
+					vec.z = snap(scaleFunc(vec.z), Scaling);
+					if (vec.x != 1) {
+						tx.visible = true;
+						tx.text = ""+ Math.round(vec.x*100)/100.;
+					}
+					if (vec.y != 1) {
+						ty.visible = true;
+						ty.text = ""+ Math.round(vec.y*100)/100.;
+					}
+					if (vec.z != 1) {
+						tz.visible = true;
+						tz.text = ""+ Math.round(vec.z*100)/100.;
+					}
+					onMove(null, null, vec);
+				}
+				else {
+					if(mode == Scale) {
+						if (vec.x != 1) {
+							tx.visible = true;
+							tx.text = ""+ Math.round(vec.x*100)/100.;
+						}
+						if (vec.y != 1) {
+							ty.visible = true;
+							ty.text = ""+ Math.round(vec.y*100)/100.;
+						}
+						if (vec.z != 1) {
+							tz.visible = true;
+							tz.text = ""+ Math.round(vec.z*100)/100.;
+						}
+						onMove(null, null, vec);
+					}
+					else if (doRot) {
+						onMove(null, quat, null);
+					}
+					else {
+						onMove(vec, null, null);
+					}
+				}
+			}
+
+			if(duplicating && K.isPressed(K.MOUSE_LEFT) || K.isPressed(K.ESCAPE) || (!duplicating && !K.isDown(K.MOUSE_LEFT))) {
+				finishMove();
+			}
+		}
+	}
+
+	function get_mouseX() return @:privateAccess window.mouseX;
+	function get_mouseY() return @:privateAccess window.mouseY;
+	function get_window() return @:privateAccess getScene().window;
+	function get_mouseLock() return @:privateAccess window.mouseMode != Absolute;
+	function set_mouseLock(v : Bool) {
+		@:privateAccess window.mouseMode = v ? AbsoluteUnbound(true) : Absolute;
+		return v;
+	}
+
+	function finishMove() {
+		deltaTextObject.remove();
+		mouseLock = false;
+		updateFunc = null;
+		if(onFinishMove != null)
+			onFinishMove();
+		posChanged = true;
+		moving = false;
+		if(intOverlay != null) {
+			intOverlay.remove();
+			intOverlay = null;
+		}
+	}
+
+	function getDragPoint(plane: h3d.col.Plane) {
+		var cam = getScene().camera;
+		var ray = cam.rayFromScreen(mouseX, mouseY);
+		return ray.intersect(plane);
+	}
+
+	public function updateLocal(dt) {
+		update(dt, true);
+	}
+
+	static var tempMatrix = new h3d.Matrix();
+	public function update(dt, isLocal:Bool) {
+		var cam = this.getScene().camera;
+		var abs = gizmo.getAbsPos();
+		var gpos = abs.getPosition();
+		var distToCam = cam.pos.sub(gpos).length();
+		if (hxd.Math.isNaN(distToCam)) {
+			distToCam = 1000000000.0;
+		}
+		var engine = h3d.Engine.getCurrent();
+		var ratio = 150 / engine.height;
+		var scale = ratio * distToCam * Math.tan(cam.fovY * 0.5 * Math.PI / 180.0);
+		if (cam.orthoBounds != null) {
+			scale = ratio *  (cam.orthoBounds.xSize) * 0.5;
+		}
+		gizmo.setScale(scale);
+
+		if( !moving ) {
+			var dir = cam.pos.sub(gpos).toPoint();
+			if (isLocal || this.editMode == Scaling)
+			{
+				var rot = getRotationQuat().toMatrix(tempMatrix);
+				rot.invert();
+				dir.transform3x3(rot);
+			}
+			gizmo.getObjectByName("xAxis").setRotation(0, 0, dir.x < 0 ? Math.PI : 0);
+			gizmo.getObjectByName("yAxis").setRotation(0, 0, dir.y < 0 ? Math.PI : 0);
+			gizmo.getObjectByName("zAxis").setRotation(dir.z < 0 ? Math.PI : 0, 0, 0);
+
+			var zrot = dir.x < 0 ? dir.y < 0 ? Math.PI : Math.PI / 2.0 : dir.y < 0 ? -Math.PI / 2.0 : 0;
+
+			gizmo.getObjectByName("xy").setRotation(0, 0, zrot);
+			gizmo.getObjectByName("xz").setRotation(0, dir.z < 0 ? Math.PI : 0, dir.x < 0 ? Math.PI : 0);
+			gizmo.getObjectByName("yz").setRotation(dir.z < 0 ? Math.PI : 0, 0, dir.y < 0 ? Math.PI : 0);
+
+			gizmo.getObjectByName("zRotate").setRotation(0, 0, zrot);
+			gizmo.getObjectByName("yRotate").setRotation(0, dir.z < 0 ? Math.PI : 0, dir.x < 0 ? Math.PI : 0);
+			gizmo.getObjectByName("xRotate").setRotation(dir.z < 0 ? Math.PI : 0, 0, dir.y < 0 ? Math.PI : 0);
+		}
+
+		//axisScale = K.isDown(K.ALT);
+		// for(n in ["xRotate", "yRotate", "zRotate", "xy", "xz", "yz", "scale"]) {
+		// 	gizmo.getObjectByName(n).visible = !axisScale;
+		// }
+
+		if(updateFunc != null) {
+			updateFunc(dt);
+		}
+	}
+
+	public function toggleGizmosVisiblity(show : Bool) {
+		mainGizmosVisible = show;
+
+		for (o in objects)
+			o.getMaterials()[0].color.w = show ? 0.2 : 0;
+
+	}
 }