source: GTP/trunk/Lib/Geom/shared/GTGeometry/include/GeoBase.h @ 774

Revision 774, 1.7 KB checked in by gumbau, 19 years ago (diff)

GTGeometry and GeoTool? initial imports

Line 
1#ifndef __GEO_BASE__
2#define __GEO_BASE__
3
4#include <string>
5
6/// This namespace contains all classes related to geometry operations.
7/** Geometry namespace includes classes for the following modules:
8- Serialization: for file loading and saving.
9- Simplification: for mesh simplification algorithms.
10- Stripification: methods for finding triangle strips from a mesh.
11- Construction: builds a LODStrip file from the output of simplification and stripification modules.
12.
13*/
14namespace Geometry {
15
16        //Basic types
17        typedef float                                   Real;
18        typedef unsigned int            Index;
19        typedef int                                                     int32;
20        typedef unsigned int            uint32;
21        typedef unsigned short  uint16;
22        typedef std::string                     String;
23
24        //Vertex Info
25        static const unsigned short VERTEX_EMPTY     = 0x00;
26        static const unsigned short VERTEX_POSITION  = 0x01;
27        static const unsigned short VERTEX_NORMAL    = 0x02;
28        static const unsigned short VERTEX_TEXCOORDS = 0x04;
29        static const unsigned short VERTEX_ALL = VERTEX_POSITION | VERTEX_NORMAL | VERTEX_TEXCOORDS;
30
31        //Mmesh primitives
32        typedef enum
33        {
34                GEO_TRIANGLE_LIST,
35                GEO_TRIANGLE_STRIPS
36        } MeshType;
37
38                //OSCAR
39        struct VertexBoneAssignment
40        {
41                unsigned int vertexIndex;
42                unsigned short boneIndex;
43                Real weight;
44
45        };
46
47        //      2006-02-14
48        //      Gustavo Puche.
49        //      Needed to update the progress bar.
50        typedef float updateProgressBar(float);
51        typedef updateProgressBar *TIPOFUNC;
52        //-----------------------------------//
53
54} // end of Geometry namespace
55
56
57#define GEO_ENDIAN_LITTLE 1
58#define GEO_ENDIAN_BIG 2
59
60// Default = Little endian (define CONFIG_BIG_ENDIAN to change it)
61#ifdef CONFIG_BIG_ENDIAN
62#       define GEO_ENDIAN GEO_ENDIAN_BIG
63#else
64#       define GEO_ENDIAN GEO_ENDIAN_LITTLE
65#endif
66
67#endif
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