The SEDRIS Data Representation Model
APPENDIX A - Classes Texture Coordinate Set |
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The <Texture Coordinate Set> class is is used to group multiple <Texture Coordinate> instances for the purpose of indexing them together using a single index attribute. It is functionally equivalent to aggregating multiple <Texture Coordinate> instances.
A <Vertex> may aggregate multiple <Texture Coordinate> instances. This could alternately be represented by aggregating the <Texture Coordinate> instances within a <Texture Coordinate Set> instance, placing the <Texture Coordinate Set> in a <Texture Coordinate Table>, and using the texture_coordinate_index field of a <Vertex With Component Indices> to reference it.
See <Texture Coordinate Table> for examples.
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