Kevin Wampler wrote:
> The problem here is that you divided by ptmove within the vrotate() statement.
> Change the fourth line to this:
> 
> #local vec  =  vrotate(<0,1,0>,<0,0,angle_of_rotation*rotation_no>)/ptmove;
> 
> and it should work.

	Or faster:
vrotate(<0, 1/ptmove, 0>, <0,0,angle_of_rotation*rotation_no>);

		Jerome

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