source: obsolete/trunk/UPV/GTGeometry/include/GeoBase.h @ 138

#ifndef __GEO_BASE__
#define __GEO_BASE__

#include <string>

/// This namespace contains all classes related to geometry operations.
/** Geometry namespace includes classes for the following modules:
- Serialization: for file loading and saving.
- Simplification: for mesh simplification algorithms.
- Stripification: methods for finding triangle strips from a mesh.
- Construction: builds a LODStrip file from the output of simplification and stripification modules.
.
*/
namespace Geometry {

        //Basic types
        typedef float Real;
        typedef unsigned int Index;
        typedef unsigned int uint32;
        typedef unsigned short uint16;
        typedef std::string String;

        //Vertex Info
        static const unsigned short VERTEX_EMPTY     = 0x00;
        static const unsigned short VERTEX_POSITION  = 0x01;
        static const unsigned short VERTEX_NORMAL    = 0x02;
        static const unsigned short VERTEX_TEXCOORDS = 0x04;
        static const unsigned short VERTEX_ALL = VERTEX_POSITION | VERTEX_NORMAL | VERTEX_TEXCOORDS;

        //Mmesh primitives
        typedef enum 
        {
                GEO_TRIANGLE_LIST,
                GEO_TRIANGLE_STRIPS
        } MeshType;

} // end of Geometry namespace


#define GEO_ENDIAN_LITTLE 1
#define GEO_ENDIAN_BIG 2

// Default = Little endian (define CONFIG_BIG_ENDIAN to change it)
#ifdef CONFIG_BIG_ENDIAN
#       define GEO_ENDIAN GEO_ENDIAN_BIG
#else
#       define GEO_ENDIAN GEO_ENDIAN_LITTLE
#endif

#endif