[ODE] How to make a rolling sphere stop?

[game our]

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I created several falling spheres, after some collisions, the spheres keeps rolling forever on the plane. How to make the spheres stop?
Should I set somehow set the contact joint with frictions? If yes, How?
Thanks a lot.
 
T.J.


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<DIV>I created several falling spheres, after some collisions, the spheres keeps rolling forever on the plane. How to make the spheres stop?</DIV>
<DIV>Should I set somehow set the contact joint with frictions? If yes, How?</DIV>
<DIV>Thanks a lot.</DIV>
<DIV>&nbsp;</DIV>
<DIV>T.J.</DIV><p><hr SIZE=1>
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