Is there any sample for dragging and collision detection implemented by actions (new features in v2.4) .
my scenario :
i have 3 ball(mesh) and 6 placeholder(mesh) on a board(mesh) . i want to drag balls via touch or multi touch to any placeholder on board .
i read http://www.html5gamedevs.com/topic/16994-understanding-drag-and-drop-playground-sample/ and implement http://playground.babylonjs.com/#279FW9#4 , its good but i want to use actions and triggers (ActionManager) for pick up/down/move and collision detection.