95 lines
2.6 KiB
C++
95 lines
2.6 KiB
C++
//
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// Copyright (c) 2009-2010 Mikko Mononen memon@inside.org
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//
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// This software is provided 'as-is', without any express or implied
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// warranty. In no event will the authors be held liable for any damages
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// arising from the use of this software.
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it
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// freely, subject to the following restrictions:
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// 1. The origin of this software must not be misrepresented; you must not
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// claim that you wrote the original software. If you use this software
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// in a product, an acknowledgment in the product documentation would be
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// appreciated but is not required.
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// 2. Altered source versions must be plainly marked as such, and must not be
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// misrepresented as being the original software.
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// 3. This notice may not be removed or altered from any source distribution.
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//
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#ifndef NAVMESHTESTERTOOL_H
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#define NAVMESHTESTERTOOL_H
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#include "Sample.h"
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#include "DetourNavMesh.h"
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class NavMeshTesterTool : public SampleTool
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{
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Sample* m_sample;
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dtNavMesh* m_navMesh;
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dtQueryFilter m_filter;
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enum ToolMode
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{
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TOOLMODE_PATHFIND_ITER,
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TOOLMODE_PATHFIND_STRAIGHT,
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TOOLMODE_RAYCAST,
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TOOLMODE_DISTANCE_TO_WALL,
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TOOLMODE_FIND_POLYS_AROUND,
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};
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ToolMode m_toolMode;
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static const int MAX_POLYS = 256;
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static const int MAX_SMOOTH = 2048;
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dtPolyRef m_startRef;
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dtPolyRef m_endRef;
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dtPolyRef m_polys[MAX_POLYS];
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dtPolyRef m_parent[MAX_POLYS];
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int m_npolys;
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float m_straightPath[MAX_POLYS*3];
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unsigned char m_straightPathFlags[MAX_POLYS];
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dtPolyRef m_straightPathPolys[MAX_POLYS];
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int m_nstraightPath;
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float m_polyPickExt[3];
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float m_smoothPath[MAX_SMOOTH*3];
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int m_nsmoothPath;
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float m_spos[3];
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float m_epos[3];
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float m_hitPos[3];
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float m_hitNormal[3];
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bool m_hitResult;
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float m_distanceToWall;
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bool m_sposSet;
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bool m_eposSet;
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int m_pathIterNum;
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const dtPolyRef* m_pathIterPolys;
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int m_pathIterPolyCount;
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float m_prevIterPos[3], m_iterPos[3], m_steerPos[3], m_targetPos[3];
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static const int MAX_STEER_POINTS = 10;
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float m_steerPoints[MAX_STEER_POINTS*3];
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int m_steerPointCount;
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public:
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NavMeshTesterTool();
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~NavMeshTesterTool();
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virtual int type() { return TOOL_NAVMESH_TESTER; }
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virtual void init(Sample* sample);
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virtual void reset();
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virtual void handleMenu();
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virtual void handleClick(const float* p, bool shift);
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virtual void handleStep();
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virtual void handleRender();
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virtual void handleRenderOverlay(double* proj, double* model, int* view);
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void recalc();
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void drawAgent(const float* pos, float r, float h, float c, const unsigned int col);
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};
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#endif // NAVMESHTESTERTOOL_H
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