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Assimp
v3.1.1 (June 2014)
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aiUVTransform Struct Reference
Defines how an UV channel is transformed. More...
Public Member Functions | |
| aiUVTransform () | |
Public Attributes | |
| float | mRotation |
| Rotation - in counter-clockwise direction. More... | |
| aiVector2D | mScaling |
| Scaling on the u and v axes. More... | |
| aiVector2D | mTranslation |
| Translation on the u and v axes. More... | |
Detailed Description
Defines how an UV channel is transformed.
This is just a helper structure for the AI_MATKEY_UVTRANSFORM key. See its documentation for more details.
Typically you'll want to build a matrix of this information. However, we keep separate scaling/translation/rotation values to make it easier to process and optimize UV transformations internally.
Constructor & Destructor Documentation
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inline |
Member Data Documentation
| float aiUVTransform::mRotation |
Rotation - in counter-clockwise direction.
The rotation angle is specified in radians. The rotation center is 0.5f|0.5f. The default value 0.f.
| aiVector2D aiUVTransform::mScaling |
Scaling on the u and v axes.
The default value is (1|1).
| aiVector2D aiUVTransform::mTranslation |
Translation on the u and v axes.
The default value is (0|0).
The documentation for this struct was generated from the following file:
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