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