I am trying to build a crane to pick up objects in a RPG game I'm making. So far I've managed to create most of the elements. I'm happy with the horizontol movement. Unfortunately I'm having some trouble creating a smooth vertical movement for the cable/grab arm, and also having some difficulties
picking up the objects.
I have uploaded my capx file here: https://dl.dropbox.com/u/101200636/CraneTest.capx
I have read a lot of the physics tutorials but I can't find any of the answers I need. If anyone is able to help or point me in the right direction, it would be greatly appreciated.