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Václav Šmilauer a écrit :
IIRC, I stored rigidities that way because it was the "correct" way to store variables obtained from interactions but defined for each body. There are other ways too, like adding a stiffness vector in the TimeStepper. Note that forces could be stored in a special container in NewtonLeapFrog as well. :-PI don't know how good/useful it might be, though. And not possible currently without some extra work, I recall that come physical actions are overly complex currently (their data is bigger than sizeof(Vector3r)).We use just 3 physical actions: force, momentum and rigidity (which, as Bruno admitted once, is not very useful and can be done without).
Seriously, it is no big problem to move it elsewhere. Bruno -- _______________ Chareyre Bruno Maitre de conference Grenoble INP Laboratoire 3SR - bureau E145 BP 53 - 38041, Grenoble cedex 9 - France Tél : 33 4 56 52 86 21 Fax : 33 4 76 82 70 43 ________________
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