Searched refs:Iw1x (Results 1 – 1 of 1) sorted by relevance
283 btMatrix3x3 w1x, Iw1x; in evalEulerEqnDeriv() local286 Iwi.getSkewSymmetricMatrix(&Iw1x[0], &Iw1x[1], &Iw1x[2]); in evalEulerEqnDeriv()288 const btMatrix3x3 dfw1 = I + (w1x*I - Iw1x)*dt; in evalEulerEqnDeriv()