tank/ conveyor belt ind blender GE

I found this tutorial by youtube: http://www.youtube.com/watch?v=etXEHIUXub8
it shows how to do a conveyor belt with blender using modifiers (arrey and curve). now I would like to make a conveyor belt with the gameengine but it does not work (i am using the IPO actuator). does someone know how to make a working conveyor belt with Physics?

Well you could use shape keys or you could just do this: Converor Belt.blend (135 KB) :smiley:
Its a scroller script that scrolls the UV texture along the y axis. It was made by, Pepius.