Update Files

leenkx/Sources/leenkx/logicnode/VolumeTriggerNode.hx

@@ -0,0 +1,39 @@
+package leenkx.logicnode;
+
+import iron.object.Object;
+using leenkx.object.TransformExtension;
+
+class VolumeTriggerNode extends LogicNode {
+
+	public var property0: String;
+	var lastOverlap = false;
+
+	public function new(tree: LogicTree) {
+		super(tree);
+	}
+
+	override function get(from: Int): Dynamic {
+		var object: Object = inputs[0].get();
+		var volume: Object = inputs[1].get();
+
+		if (object == null) return false;
+		if (volume == null) volume = tree.object;
+
+		var t1 = object.transform;
+		var t2 = volume.transform;
+		var overlap = t1.overlap(t2);
+
+		var b = false;
+		switch (property0) {
+		case "begin":
+			b = overlap && !lastOverlap;
+		case "overlap":
+			b = overlap;
+		case "end":
+			b = !overlap && lastOverlap;
+		}
+
+		lastOverlap = overlap;
+		return b;
+	}
+}