[ODE] CCD Library (Re: High speed rigid body collisions)

[erwin at erwincoumans.com]

>So the objects "stay at the right side"...

No it isn't. If the object moves in one frame from one to the other side, no 
collision will be detected. So your solution, back stepping with bisection, 
doesn't work. 

Patrick Enoch Hendrix_ at gmx.net wrote: 

>I am also using "continuous" physics with ODE. Roughly it is like this: 
>
>accept=false;
>while (!accept)
>{
>     savestate();
>     step( dt );
>     collide();
>     if (max_collision_depth > threshold)
>     {
>         accept=false;
>         dt *= 0.5;
>         restorestate();
>     }
>     else
>     {
>         accept=true;
>         dt *= 1.5;
>         if (dt > maxdt)
>             dt=maxdt;
>     }
>} 
>
>So the objects "stay at the right side"... 
>
>-Patrick