Veni Vidi Vici... 10mn pour trouver
Tu a mis "SetPMI (_V(0.04,
0.0,
0.0));" dans clbkSetClassCap
En bref tu a mis le moment de rotation a zéro=
pas de rotationpris de la doc:
The principal moments are the diagonal elements of the inertia tensor in a
frame of reference where the off-diagonal elements are zero.
· The elements of pmi should be calculated as follows:
where M is the total vessel mass, r is the density, and the integration is
performed over the vessel volume. The reference frame is chosen so that
the off-diagonal elements of the tensor vanish.
· The shipedit utility allows to calculate the inertia tensor from a mesh,
assuming a homogeneous mass distribution.
En bref Utilise shipedit pour calculer le PMI... Moi j'ai juste copié celui
du shuttle PB pour tester, Ca tourne !
A++
Dan
Message modifié ( 28-11-2007 01:53 )