DetourNavMeshBuilder.h

//
// Copyright (c) 2009-2010 Mikko Mononen memon@inside.org
//
// This software is provided 'as-is', without any express or implied
// warranty.  In no event will the authors be held liable for any damages
// arising from the use of this software.
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
// 1. The origin of this software must not be misrepresented; you must not
//    claim that you wrote the original software. If you use this software
//    in a product, an acknowledgment in the product documentation would be
//    appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
//    misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.
//
 
#ifndef DETOURNAVMESHBUILDER_H
#define DETOURNAVMESHBUILDER_H
 
#include <AtomsUtils/Globals.h>
#include <AtomsUtils/NavigationMesh/Detour/DetourAlloc.h>
 
namespace AtomsUtils {
 
struct dtOffMeshLinkCreateParams
{
    float vertsA0[3];
    float vertsA1[3];
    float vertsB0[3];
    float vertsB1[3];
    float snapRadius;
    float snapHeight;
    unsigned int userID;
    unsigned short polyFlag;
    unsigned char area;
    unsigned char type; 
};
 
struct dtDynamicAreaCreateParams
{
    unsigned char area;
    float minH;
    float maxH;
    dtChunkArray<float> verts;
};
 
struct dtNavMeshCreateParams
{
 
 
    const unsigned short* verts;            
    int vertCount;                          
    const unsigned short* polys;            
    const unsigned short* polyFlags;        
    const unsigned char* polyAreas;         
    int polyCount;                          
    int nvp;                                
 
    unsigned short* polyClusters;           
    unsigned short clusterCount;            
 
 
    const unsigned int* detailMeshes;       
    const float* detailVerts;               
    int detailVertsCount;                   
    const unsigned char* detailTris;        
    int detailTriCount;                     
 
 
    const dtOffMeshLinkCreateParams* offMeshCons;
    int offMeshConCount;
 
 
    const dtDynamicAreaCreateParams* dynamicAreas;
    int dynamicAreaCount;
 
 
 
    unsigned int userId;    
    int tileX;              
    int tileY;              
    int tileLayer;          
    float bmin[3];          
    float bmax[3];          
 
 
    float walkableHeight;   
    float walkableRadius;   
    float walkableClimb;    
    float cs;               
    float ch;               
 
    bool buildBvTree;
 
};
 
ATOMSUTILS_EXPORT bool dtCreateNavMeshData(dtNavMeshCreateParams* params, unsigned char** outData, int* outDataSize);
 
ATOMSUTILS_EXPORT bool dtNavMeshHeaderSwapEndian(unsigned char* data, const int dataSize);
 
ATOMSUTILS_EXPORT bool dtNavMeshDataSwapEndian(unsigned char* data, const int dataSize);
 
}
 
#endif // DETOURNAVMESHBUILDER_H
 
// This section contains detailed documentation for members that don't have
// a source file. It reduces clutter in the main section of the header.