Václav Šmilauer a écrit :
I 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).
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. :-P
Seriously, it is no big problem to move it elsewhere.
Bruno
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