Update Files

leenkx/Sources/leenkx/logicnode/QuaternionNode.hx

@@ -0,0 +1,47 @@
+package leenkx.logicnode;
+
+import iron.math.Quat;
+import iron.math.Vec4;
+
+class QuaternionNode extends LogicNode {
+
+	var value = new Quat();
+
+	public function new(tree: LogicTree, x: Null<Float> = null, y: Null<Float> = null, z: Null<Float> = null, w: Null<Float> = null) {
+		super(tree);
+
+		if (x != null) {
+			LogicNode.addLink(new FloatNode(tree, x), this, 0, 0);
+			LogicNode.addLink(new FloatNode(tree, y), this, 0, 1);
+			LogicNode.addLink(new FloatNode(tree, z), this, 0, 2);
+			LogicNode.addLink(new FloatNode(tree, w), this, 0, 3);
+		}
+	}
+
+	override function get(from: Int): Dynamic {
+		value.x = inputs[0].get();
+		value.y = inputs[1].get();
+		value.z = inputs[2].get();
+		value.w = inputs[3].get();
+		value.normalize();
+		switch (from){
+		case 0:
+			return value;
+		case 1:
+			var value1 = new Vec4();
+			value1.x = value.x;
+			value1.y = value.y;
+			value1.z = value.z;
+			value1.w = 0; // use 0 to avoid this vector being translated.
+			return value1;
+		case 2:
+			return value.w;
+		default:
+			return null;
+		}
+	}
+
+	override function set(value: Dynamic) {
+		this.value = value;
+	}
+}