43 lines
875 B
Haxe
43 lines
875 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 CanvasSetSliderNode extends LogicNode {
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var canvas: CanvasScript;
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var element: String;
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var value: Float;
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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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function update() {
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if (!canvas.ready) return;
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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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canvas.getHandle(element).value = value;
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tree.removeUpdate(update);
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}
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catch (e: Dynamic) {}
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runOutput(0);
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}
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override function run(from: Int) {
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element = inputs[1].get();
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value = inputs[2].get();
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canvas = Scene.active.getTrait(CanvasScript);
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if (canvas == null) canvas = Scene.active.camera.getTrait(CanvasScript);
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// Ensure canvas is ready
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tree.notifyOnUpdate(update);
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update();
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}
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#end
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}
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