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diguyOsgGraphicsMesh.h
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1 #ifndef diguyOsgGraphicsMesh_h__
2 #define diguyOsgGraphicsMesh_h__
3 
4 
5 /*********************************************************************
6  **
7  *2 diguyOsgGraphicsMesh
8  **
9  */
10 
11 #include <diguyGraphicsMesh.h>
12 
13 #include <osg/Drawable>
14 
15 class diguyGraphicsVertexData;
16 
17 
18 /**********************************************************************
19  **
20  ** Class declaration. diguyOsgGraphicsMesh publicly inherits
21  ** diguyGraphicsMesh. Virtual functions are declared for some of the
22  ** virtual functions in the base class.
23  */
24 class diguyOsgGraphicsMesh : public diguyGraphicsMesh
25 {
26 
27 public:
28 
29  diguyOsgGraphicsMesh(void* internal_data);
30 
31  virtual void build();
32  virtual void unbuild();
33 
34  osg::PrimitiveSet* get_primitiveSet() { return m_primitiveSet; }
35  int get_num_drawables();
36  osg::Drawable* get_drawable(int drawable_index = 0);
37 
38 protected:
39 
40  osg::ref_ptr<osg::PrimitiveSet> m_primitiveSet;
41  std::vector<osg::ref_ptr<osg::Drawable> > m_drawables;
42  std::vector<bool> m_has_graphics_state_set;
43 
44  void attach_state_set_to_drawable(int drawable_index);
45 };
46 
47 
52 diguyGraphicsMesh* diguyOsgGraphicsMesh_create_func(void* internal_data);
53 
54 #endif // diguyOsgGraphicsMesh_h__