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Transformation matrix definition used in SetTransformation()

Johnny Tang
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Question

How is the tranformation matrix definition used by the SetTransformation() function in the SDK?

Answer

The following is the matrix definition for transformation (translation and rotation), as used in the SetTransformation() function in the FlexScan3D SDK.

Translation

 mceclip0.png

With Tx, Ty, and Tz being the translation components in the scan units.

Rotation around X-axis

mceclip1.png

Rotation around Y-axis

mceclip2.png

Rotation around Z-axis

mceclip3.png

With Θ being the rotation angle in radians.

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