I have a very specific problem to solve. I am working an project where user will guide a wire along an artery. So dragging along the path was not an issue, problem is that wire should follow the path as the user touch is going, ie , wire should deform along the path (snake like movement).
I have tried PathMagic , it is amazing but somehow not specific to my requirement.
Any idea what should I do, use or from where to start?