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    Open CASCADE Technology 7.8.2.dev
    
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#include <NCollection_Vec3.hxx>Data Structures | |
| class | NCollection_Vec4< Element_t > | 
| Generic 4-components vector. To be used as RGBA color vector or XYZW 3D-point with special W-component for operations with projection / model view matrices. Use this class for 3D-points carefully because declared W-component may results in incorrect results if used without matrices.  More... | |