None wrote:
> I've been having fun with my balls... uh, anyway, I've converted that old C 
> code of mine entirely to SDL.
> 
> The physics, the ball collisions and rotations are pretty solid.  Stupidly, 
> the part I haven't gotten my head around entirely is how to rotate the 
> Povray spheres for display!  You'll notice the ball rotations "drift" a 
> little, visually not rotating exactly as the physics engine is rotating.  
> So, while the physics is doing the right thing, the Povray ball "rotation" 
> visuals seem to indicate something's off, but it's just the sphere's visual 
> rotation.  I wish I could just directly apply my physics rotation vectors 
> to the sphere.

You can apply any convential rotation matrix to a POV-Ray object using 
the 'matrix' keyword.

Christoph

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Last updated 2 Sep. 2003 _____./\/^>_*_<^\/\.______

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