I have a setup like this:
My task is to create three types of motions: rotate each piece individually, rotate the whole thing, and an explosion type of motion.
I've been unable to figure out how to do the last one, ie. all the pieces would move away from the center one (the one in the very middle, not the selected one). How can I do this?
In case what I'm asking is unclear, I've impemented this in opengl before here - press '1' on the keyboard once, and it will do what I'm trying to achieve in blender.