31 lines
759 B
Haxe
31 lines
759 B
Haxe
package armory.logicnode;
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import iron.Scene;
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import armory.trait.internal.CanvasScript;
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class CanvasGetVisibleNode extends LogicNode {
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var canvas: CanvasScript;
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public function new(tree: LogicTree) {
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super(tree);
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}
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#if arm_ui
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override function get(from: Int): Dynamic { // Null<Bool>
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var element: String = inputs[0].get();
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if (canvas == null) canvas = Scene.active.getTrait(CanvasScript);
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if (canvas == null) canvas = Scene.active.camera.getTrait(CanvasScript);
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if (canvas == null || !canvas.ready) return null;
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// This Try/Catch hacks around an issue where the handles are
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// not created yet, even though canvas.ready is true.
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try {
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return canvas.getElement(element).visible;
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}
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catch (e: Dynamic) { return null; }
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}
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#end
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}
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