[ODE] Resetting/Zeroing/Clearing an object?

Anna-Beth Fox anna_beth_fox at yahoo.com.au
Mon Aug 7 15:20:13 MST 2006

Thanks heaps.

Hampus <hampus at sxp.se> wrote: Hi Anna-Beth,

dBodySetAngularVel is missing


7 aug 2006 kl. 12.55 skrev Anna-Beth Fox:

> I would like to reset a sphere created using ODE. So I used the  
> following snippet:
>    dMatrix3 r;
>    dRSetIdentity(r);
>    dGeomSetRotation(the_ball.geom, r);
>    dGeomSetPosition(the_ball.geom, 0.0f, 0.5f, 40.0f);
>    dBodySetLinearVel(the_ball.body, 0.0f, 0.0f, 0.0f);
>    dBodySetForce(the_ball.body, 0.0f, 0.0f, 0.0f);
>    dBodySetTorque(the_ball.body, 0.0f, 0.0f, 0.0f);
> Both the geom and body were created using ODE.
> After I lunch my ball I would like to reset it so that it is  
> returned to it's orginal position (at 0,0.5, 0) and has NO spin!!!  
> Currently, when I reset my ball using the above code, the ball  
> still "spins" (has continuous rotation).
> What am I not clearing to stop the continuous rotation?
> TIA,
> Anna-Beth
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