Update Files

leenkx/Sources/leenkx/logicnode/PickObjectNode.hx

@@ -0,0 +1,36 @@
+package leenkx.logicnode;
+
+import iron.math.Vec4;
+
+class PickObjectNode extends LogicNode {
+
+	public function new(tree: LogicTree) {
+		super(tree);
+	}
+
+	override function get(from: Int): Dynamic {
+		var coords: Vec4 = inputs[0].get();
+		var mask: Int = inputs[1].get();
+
+		if (coords == null) return null;
+
+#if lnx_physics
+		var physics = leenkx.trait.physics.PhysicsWorld.active;
+		var rb = physics.pickClosest(coords.x, coords.y, mask);
+		if (rb == null) return null;
+
+		if (from == 0) { // Object
+			return rb.object;
+		}
+		else if(from == 1){ // Hit
+			var v = new Vec4();
+			return v.set(physics.hitPointWorld.x, physics.hitPointWorld.y, physics.hitPointWorld.z);
+		}
+		else { // Normal
+			var v = new Vec4();
+			return v.set(physics.hitNormalWorld.x, physics.hitNormalWorld.y, physics.hitNormalWorld.z, 0);
+		}
+#end
+		return null;
+	}
+}