71 lines
1.5 KiB
Haxe
71 lines
1.5 KiB
Haxe
package armory.logicnode;
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import iron.data.SceneFormat.TObj;
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import iron.math.Mat4;
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import iron.object.Object;
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class SpawnCollectionNode extends LogicNode {
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/** Collection name **/
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public var property0: Null<String>;
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var topLevelObjects: Array<Object>;
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var allObjects: Array<Object>;
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var ownerObject: Null<Object>;
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public function new(tree: LogicTree) {
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super(tree);
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// Return empty arrays if not executed
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topLevelObjects = new Array();
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allObjects = new Array();
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}
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override function run(from: Int) {
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var raw = iron.Scene.active.raw;
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if (property0 == null) return;
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// Check if the group exists
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for (g in raw.groups) {
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if (g.name == property0) {
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var transform: Mat4 = inputs[1].get();
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if (transform == null) transform = Mat4.identity();
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// Create owner object that instantiates the group
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var rawOwnerObject: TObj = {
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name: property0,
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type: "object",
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group_ref: property0,
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data_ref: "",
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transform: {
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values: transform.toFloat32Array()
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}
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};
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raw.objects.push(rawOwnerObject);
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iron.Scene.active.createObject(rawOwnerObject, raw, null, null,
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(created: Object) -> {
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ownerObject = created;
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topLevelObjects = created.getChildren(false);
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allObjects = created.getChildren(true);
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runOutput(0);
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}
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);
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return;
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}
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}
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}
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override function get(from: Int): Dynamic {
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switch (from) {
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case 1: return topLevelObjects;
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case 2: return allObjects;
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case 3: return ownerObject;
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}
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return null;
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}
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}
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