[ODE] dspacecollide

[Mohamed I. Matar]

Here is my problem.
simulation start under gravity only then at certain point other forces
kick in.  These forces is applied in nearcallback function and when
these forces start to act, gravity just disappear. By the way, when I
start applying these forces, I reduce the step size significantly and
keep it low from that point on

Any idea what is wrong and how to correct it !!!

Thanks

Jon Watte (ODE) wrote:

>
> When you call dSpaceCollide, everything in that space is being
> collided before dSpaceCollide returns.
>
> Gravity and mass works as documented (at least in the released
> versions of ODE -- would be surprised if it all broke in CVS).
>
> Cheers,
>
>             / h+
>
>
> Mohamed I. Matar wrote:
>
>> Hi everyone;
>> During a step when dspacecollide is called, does it send a bunch of
>> particles to dcollide or it just send a couple and the next step sends
>> another couple and so on?
>> I have also noticed that gravity does not work (or its effect is not
>> obvious) when time step is small.
>>
>> Comments please
>>
>> MIM
>>
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>>
>
>