Hi
I just wanted to set the co-effs of a quaternion4f after declaration. I could not find any function that does that. Can you please tell me if there is a function to set the co-effs of quaternion4f after declaration.

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void main()
{
Quaternion4f orient(1,0,0,0);
...
...
// I want to change my orient co-effs here after a few lines of code
}


Chandra

The standard C++ way:

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orient = Quaternion(w,x,y,z);

or

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orient.coeffs() << x,y,z,w;