/src/Assets_Assimp/tools/assimp_view/MeshRenderer.h

 1/*
 2---------------------------------------------------------------------------
 3Open Asset Import Library (ASSIMP)
 4---------------------------------------------------------------------------
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 6Copyright (c) 2006-2010, ASSIMP Development Team
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15  copyright notice, this list of conditions and the
16  following disclaimer.
17
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19  copyright notice, this list of conditions and the
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24  contributors may be used to endorse or promote products
25  derived from this software without specific prior
26  written permission of the ASSIMP Development Team.
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29"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
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40*/
41
42#if (!defined AV_MESH_RENDERER_H_INCLUDED)
43#define AV_MESH_RENDERER_H_INCLUDED
44
45
46
47//-------------------------------------------------------------------------------
48/* Helper class tp render meshes
49*/
50//-------------------------------------------------------------------------------
51class CMeshRenderer
52{
53private:
54
55	// default constructor
56	CMeshRenderer() 
57
58	{
59		// no other members to initialize
60	}
61
62public:
63
64	//------------------------------------------------------------------
65	// Singleton accessors
66	static CMeshRenderer s_cInstance;
67	inline static CMeshRenderer& Instance ()
68	{
69		return s_cInstance;
70	}
71
72
73	//------------------------------------------------------------------
74	// Draw a mesh in the global mesh list using the current pipeline state
75	// iIndex Index of the mesh to be drawn
76	//
77	// The function draws all faces in order, regardless of their distance
78	int DrawUnsorted(unsigned int iIndex);
79
80	//------------------------------------------------------------------
81	// Draw a mesh in the global mesh list using the current pipeline state
82	// iIndex Index of the mesh to be drawn
83	//
84	// The method sorts all vertices by their distance (back to front)
85	//
86	// mWorld World matrix for the node
87	int DrawSorted(unsigned int iIndex,
88		const aiMatrix4x4& mWorld);
89
90
91
92private:
93
94	
95};
96
97#endif //!! include guard