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//
// 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 RECASTSAMPLETILEMESH_H
#define RECASTSAMPLETILEMESH_H
#include "Sample.h"
#include "DetourNavMesh.h"
#include "Recast.h"
#include "ChunkyTriMesh.h"
class Sample_TileMesh : public Sample
{
protected:
bool m_keepInterResults;
bool m_buildAll;
float m_totalBuildTimeMs;
unsigned char* m_triareas;
rcHeightfield* m_solid;
rcCompactHeightfield* m_chf;
rcContourSet* m_cset;
rcPolyMesh* m_pmesh;
rcPolyMeshDetail* m_dmesh;
rcConfig m_cfg;
enum DrawMode
{
DRAWMODE_NAVMESH,
DRAWMODE_NAVMESH_TRANS,
DRAWMODE_NAVMESH_BVTREE,
DRAWMODE_NAVMESH_NODES,
DRAWMODE_NAVMESH_PORTALS,
DRAWMODE_NAVMESH_INVIS,
DRAWMODE_MESH,
DRAWMODE_VOXELS,
DRAWMODE_VOXELS_WALKABLE,
DRAWMODE_COMPACT,
DRAWMODE_COMPACT_DISTANCE,
DRAWMODE_COMPACT_REGIONS,
DRAWMODE_REGION_CONNECTIONS,
DRAWMODE_RAW_CONTOURS,
DRAWMODE_BOTH_CONTOURS,
DRAWMODE_CONTOURS,
DRAWMODE_POLYMESH,
DRAWMODE_POLYMESH_DETAIL,
MAX_DRAWMODE
};
DrawMode m_drawMode;
int m_maxTiles;
int m_maxPolysPerTile;
float m_tileSize;
unsigned int m_tileCol;
float m_lastBuiltTileBmin[3];
float m_lastBuiltTileBmax[3];
float m_tileBuildTime;
float m_tileMemUsage;
int m_tileTriCount;
unsigned char* buildTileMesh(const int tx, const int ty, const float* bmin, const float* bmax, int& dataSize);
void cleanup();
void saveAll(const char* path, const dtNavMesh* mesh);
dtNavMesh* loadAll(const char* path);
public:
Sample_TileMesh();
virtual ~Sample_TileMesh();
virtual void handleSettings();
virtual void handleTools();
virtual void handleDebugMode();
virtual void handleRender();
virtual void handleRenderOverlay(double* proj, double* model, int* view);
virtual void handleMeshChanged(class InputGeom* geom);
virtual bool handleBuild();
virtual void collectSettings(struct BuildSettings& settings);
void getTilePos(const float* pos, int& tx, int& ty);
void buildTile(const float* pos);
void removeTile(const float* pos);
void buildAllTiles();
void removeAllTiles();
private:
// Explicitly disabled copy constructor and copy assignment operator.
Sample_TileMesh(const Sample_TileMesh&);
Sample_TileMesh& operator=(const Sample_TileMesh&);
};
#endif // RECASTSAMPLETILEMESH_H
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