[ODE] reverse timestep?

[Tyler Streeter]

Is it possible to run a simulation in reverse?  I was
wondering if I could run my simulation for a while,
then run it backwards from the end to the beginning.

I thought maybe you could simply reverse the direction
of all forces, torques, and velocities.  Would that
work, or is there a lot more to it?  If it were that
simple, it would be nice to add this functionality to
ODE and be able to just pass a negative timestep to
the solver and have it do this automatically.

Tyler Streeter


	
		
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