CinnamonMetal 9 Posted January 15 I'm trying to build an animation where a wheel rotates based on the path of the axis, axis in this case being a simple primitive although, I don't know how to get the wheel to follow the axis and rotate based on the velocity of the axis (cube) ? I have the path for the cube but stumped on getting the wheel to follow the cube and to rotate. Share this post Link to post Share on other sites
woodenduck 44 Posted January 15 For the rotations you take (PI * radius)**2 and add that to the translation. You'll probably want to convert from radians to degrees. So for a circle translating in X and rotating in Z you could put something like this in the Z rot parameter... -deg(pow($PI * (bbox(opinputpath(".", 0), D_XSIZE)/2), 2) + ch("tx")) 1 1 Share this post Link to post Share on other sites
