Hi all, I just have a little question, because I'm not sure of something about quat :
I have to quat q1 and q2 To pass form q1 to q2 I've made q = q1.inverse()*q2 But even if the result angle looks correct... the vector or rotation looks very little : vec : 2.71051e-020, -2.71051e-020, 1.0842e-019 Sometimes it is 0 0 0... Do I have to get the vector, normalize it and set it to the quat ? or is the vector lenght important ? thanks, regards, Vincent
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