geometryengine.h

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 #ifndef GEOMETRYENGINE_H
 #define GEOMETRYENGINE_H

 #include "basemesh.h"
 #include <QtOpenGL/QGLFunctions>
 #include <QtOpenGL/QGLShaderProgram>

 class GeometryEngine : protected QGLFunctions
 {
 public:
     GeometryEngine();
     virtual ~GeometryEngine();

     void init();

     void drawBaseMesh(BaseMesh* mesh, QGLWidget* glWidget = NULL, unsigned int flags=0);

     enum Flag {SHADED=1, VERTEX_DATA=2};
 };

 #endif // GEOMETRYENGINE_H