added particles3D prefab

hrt/prefab/Object3D.hx

@@ -57,9 +57,13 @@ class Object3D extends Prefab {
 		visible = obj.visible == null ? true : obj.visible;
 	}
 
+	function createObject(ctx:Context) {
+		return new h3d.scene.Object(ctx.local3d);
+	}
+
 	override function makeInstance(ctx:Context):Context {
 		ctx = ctx.clone(this);
-		ctx.local3d = new h3d.scene.Object(ctx.local3d);
+		ctx.local3d = createObject(ctx);
 		ctx.local3d.name = name;
 		updateInstance(ctx);
 		return ctx;

hrt/prefab/l3d/Particles3D.hx

@@ -0,0 +1,214 @@
+package hrt.prefab.l3d;
+
+class Particules3D extends Object3D {
+
+	var data : Any;
+
+	public function new(?parent) {
+		super(parent);
+		type = "particules3D";
+	}
+
+	override function save():{} {
+		var obj : Dynamic = super.save();
+		obj.data = data;
+		return obj;
+	}
+
+	override function load( obj : Dynamic ) {
+		super.load(obj);
+		data = obj.data;
+	}
+
+	override function createObject(ctx:Context) {
+		var parts = new h3d.parts.GpuParticles(ctx.local3d);
+		if( data != null )
+			parts.load(data);
+		else if( !parts.getGroups().hasNext() )
+			parts.addGroup().isRelative = true;
+		return parts;
+	}
+
+	#if editor
+
+	override function setSelected(ctx:Context, b:Bool):Bool {
+		return true;
+	}
+
+	override function edit(ectx:EditContext) {
+		super.edit(ectx);
+		var ctx = ectx.getContext(this);
+		if( ctx == null ) return;
+		var parts = cast(ctx.local3d,h3d.parts.GpuParticles);
+
+		function undo(f) {
+			ectx.properties.undo.change(Custom(function(redo) { f(redo); data = parts.save(); }));
+			data = parts.save();
+		}
+
+		function addGroup( g : h3d.parts.GpuParticles.GpuPartGroup ) {
+			var e = new Element('
+				<div class="section">
+					<h1><span>${g.name}</span> &nbsp;<input type="checkbox" field="enable"/></h1>
+					<div class="content">
+
+						<div class="group" name="Display">
+							<dl>
+								<dt>Name</dt><dd><input field="name" onchange="$(this).closest(\'.section\').find(\'>h1 span\').text($(this).val())"/></dd>
+								<dt>Texture</dt><dd><input type="texture" field="texture"/></dd>
+								<dt>Color Gradient</dt><dd><input type="texture" field="colorGradient"/></dd>
+								<dt>Sort</dt><dd><select field="sortMode"></select></dd>
+								<dt>3D&nbsp;Transform</dt><dd><input type="checkbox" field="transform3D"/></dd>
+								<dt>Relative position</dt><dd><input type="checkbox" field="isRelative"/></dd>
+							</dl>
+						</div>
+
+						<div class="group material" name="Material">
+						</div>
+
+						<div class="group" name="Emit">
+							<dl>
+								<dt>Mode</dt><dd><select field="emitMode"/></dd>
+								<dt>Count</dt><dd><input type="range" field="nparts" min="0" max="1000" step="1"/></dd>
+								<dt>Distance</dt><dd><input type="range" field="emitDist" min="0" max="10"/></dd>
+								<dt>Angle</dt><dd><input type="range" field="emitAngle" min="${-Math.PI/2}" max="${Math.PI}"/></dd>
+								<dt>Sync</dt><dd><input type="range" field="emitSync" min="0" max="1"/></dd>
+								<dt>Delay</dt><dd><input type="range" field="emitDelay" min="0" max="10"/></dd>
+								<dt>Loop</dt><dd><input type="checkbox" field="emitLoop"/></dd>
+								<dt>Border</dt><dd><input type="checkbox" field="emitOnBorder"/></dd>
+							</dl>
+						</div>
+
+						<div class="group" name="Life">
+							<dl>
+								<dt>Initial</dt><dd><input type="range" field="life" min="0" max="10"/></dd>
+								<dt>Randomness</dt><dd><input type="range" field="lifeRand" min="0" max="1"/></dd>
+								<dt>Fade In</dt><dd><input type="range" field="fadeIn" min="0" max="1"/></dd>
+								<dt>Fade Out</dt><dd><input type="range" field="fadeOut" min="0" max="1"/></dd>
+								<dt>Fade Power</dt><dd><input type="range" field="fadePower" min="0" max="3"/></dd>
+							</dl>
+						</div>
+
+						<div class="group" name="Speed">
+							<dl>
+								<dt>Initial</dt><dd><input type="range" field="speed" min="0" max="10"/></dd>
+								<dt>Randomness</dt><dd><input type="range" field="speedRand" min="0" max="1"/></dd>
+								<dt>Acceleration</dt><dd><input type="range" field="speedIncr" min="-1" max="1"/></dd>
+								<dt>Gravity</dt><dd><input type="range" field="gravity" min="-5" max="5"/></dd>
+							</dl>
+						</div>
+
+						<div class="group" name="Size">
+							<dl>
+								<dt>Initial</dt><dd><input type="range" field="size" min="0.01" max="2"/></dd>
+								<dt>Randomness</dt><dd><input type="range" field="sizeRand" min="0" max="1"/></dd>
+								<dt>Growth</dt><dd><input type="range" field="sizeIncr" min="-1" max="1"/></dd>
+							</dl>
+						</div>
+
+						<div class="group" name="Rotation">
+							<dl>
+								<dt>Initial</dt><dd><input type="range" field="rotInit" min="0" max="1"/></dd>
+								<dt>Speed</dt><dd><input type="range" field="rotSpeed" min="0" max="5"/></dd>
+								<dt>Randomness</dt><dd><input type="range" field="rotSpeedRand" min="0" max="1"/></dd>
+							</dl>
+						</div>
+
+						<div class="group" name="Animation">
+							<dl>
+								<dt>Animation Repeat</dt><dd><input type="range" field="animationRepeat" min="0" max="10"/></dd>
+								<dt>Frame Division</dt><dd>
+									X <input type="number" style="width:30px" field="frameDivisionX" min="1" max="16"/>
+									Y <input type="number" style="width:30px" field="frameDivisionY" min="1" max="16"/>
+									# <input type="number" style="width:30px" field="frameCount" min="0" max="32"/>
+								</dd>
+							</dl>
+						</div>
+
+					</div>
+				</div>
+			');
+
+			e.find("h1").contextmenu(function(ev) {
+				var groups = @:privateAccess parts.groups;
+				var index = groups.indexOf(g);
+				function moveIndex(d:Int,history=true) {
+					var index = groups.indexOf(g);
+					parts.removeGroup(g);
+					parts.addGroup(g, index + d);
+					if( history ) undo(function(undo) moveIndex(undo ? -d : d,false));
+					ectx.rebuildProperties();
+				}
+				new hide.comp.ContextMenu([
+					{ label : "Enable", checked : g.enable, click : function() { g.enable = !g.enable; e.find("[field=enable]").prop("checked", g.enable); } },
+					{ label : "Copy", click : function() ectx.ide.setClipboard(g.save()) },
+					{ label : "Paste", enabled : ectx.ide.getClipboard() != null, click : function() {
+						var prev = g.save();
+						var next = ectx.ide.getClipboard();
+						g.load(@:privateAccess h3d.parts.GpuParticles.VERSION, next);
+						undo(function(undo) {
+							g.load(@:privateAccess h3d.parts.GpuParticles.VERSION, undo ? prev : next);
+							ectx.rebuildProperties();
+						});
+						ectx.rebuildProperties();
+					} },
+					{ label : "MoveUp", enabled : index > 0, click : function() moveIndex(-1) },
+					{ label : "MoveDown", enabled : index < groups.length - 1, click : function() moveIndex(1) },
+					{ label : "Delete", click : function() {
+						parts.removeGroup(g);
+						e.remove();
+						undo(function(undo) {
+							if( undo )
+								parts.addGroup(g, index);
+							else
+								parts.removeGroup(g);
+							ectx.rebuildProperties();
+						});
+					}},
+				]);
+				ev.preventDefault();
+			});
+			e.find("[field=emitLoop]").change(function(_) parts.currentTime = 0);
+			e = ectx.properties.add(e, g, function(_) {
+				data = parts.save();
+			});
+			ectx.properties.addMaterial( parts.materials[Lambda.indexOf({ iterator : parts.getGroups }, g)], e.find(".material > .content") );
+			return e;
+		}
+
+		for( g in parts.getGroups() )
+			addGroup(g);
+
+		var extra = new Element('
+			<div class="section">
+				<h1>Manage</h1>
+				<div class="content">
+					<dl>
+					<dt></dt><dd><input type="button" class="new" value="New Group"/></dd>
+					</dl>
+				</div>
+			</div>
+		');
+
+		extra.find(".new").click(function(_) {
+			var g = parts.addGroup();
+			g.name = "Group#" + Lambda.count({ iterator : parts.getGroups });
+			g.isRelative = true;
+			addGroup(g);
+			ectx.rebuildProperties();
+			undo(function(undo) {
+				if( undo )
+					parts.removeGroup(g);
+				else
+					parts.addGroup(g);
+				ectx.rebuildProperties();
+			});
+		}, null);
+		ectx.properties.add(extra);
+
+	}
+	#end
+
+	static var _ = Library.register("particules3D", Particules3D);
+
+}