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QWT API (English) 7.3.0
Qt Widget Library for Technical Applications - English API Documentation
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Vertex structure for VBO upload. More...
#include <qwt3d_surface_p.h>
Public Attributes | |
| QVector3D | position |
| QVector3D | normal |
| QVector4D | color |
Vertex structure for VBO upload.
Each vertex has position (3 floats), normal (3 floats), and color (4 floats). Total stride = 40 bytes, matching the shader attribute layout: location 0 = position, location 1 = normal, location 2 = color.