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03-05-2014, 06:06 PM

Hello,

I have a 3X3 rotation matrix. I have small 3D model. I only need to consider z rotation for that model, I don't need to consider xy movement or rotation. How can I extract the matrix that only consider z rotation of the model from the given rotation matrix?

Thanks every body in advance.

I have a 3X3 rotation matrix. I have small 3D model. I only need to consider z rotation for that model, I don't need to consider xy movement or rotation. How can I extract the matrix that only consider z rotation of the model from the given rotation matrix?

Thanks every body in advance.