class UVHelper |
Parent: Object |
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Methods: get_front_UVQ, get_back_UVQ |
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Sample Code: TextureWriter.rb |
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Instance Methods |
get_front_UVQ |
The get_front_UVQ method is used to get the UV coordinates for a front of a face. |
Syntax: |
point = uvhelper.get_front_UVQ point |
Arguments: |
point - a Point3D object containing one of the 3D vertexes of the face. |
Return Value: |
point - a Point3D containing the UV coordinates where the X value is the U value, the Y value is the V value and the Z value is a Q value (which is not used). |
Comments: |
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Example: |
ent.outer_loop.vertices.each do |vert| |
get_back_UVQ |
The get_back_UVQ method is used to get the UV coordinates for a back of a face. |
Syntax: |
point = uvhelper.get_back_UVQ point |
Arguments: |
point - a Point3D object containing one of the 3D vertexes of the face. |
Return Value: |
point - a Point3D containing the UV coordinates where the X value is the U value, the Y value is the V value and the Z value is a Q value (which is not used). |
Comments: |
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Example: |
ent.outer_loop.vertices.each do |vert| |