79 lines
3.0 KiB
C++
79 lines
3.0 KiB
C++
//
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// Copyright (c) 2009 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 INPUTGEOM_H
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#define INPUTGEOM_H
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#include "ChunkyTriMesh.h"
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#include "MeshLoaderObj.h"
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class InputGeom
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{
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rcChunkyTriMesh* m_chunkyMesh;
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rcMeshLoaderObj* m_mesh;
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float m_meshBMin[3], m_meshBMax[3];
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// Off-Mesh connections.
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static const int MAX_OFFMESH_CONNECTIONS = 256;
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float m_offMeshConVerts[MAX_OFFMESH_CONNECTIONS*3*2];
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float m_offMeshConRads[MAX_OFFMESH_CONNECTIONS];
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unsigned char m_offMeshConDirs[MAX_OFFMESH_CONNECTIONS];
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int m_offMeshConCount;
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// Box Volumes.
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static const int MAX_BOX_VOLUMES = 256;
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float m_boxVolVerts[MAX_BOX_VOLUMES*3*2];
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unsigned char m_boxVolTypes[MAX_BOX_VOLUMES];
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int m_boxVolCount;
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public:
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InputGeom();
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~InputGeom();
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bool loadMesh(const char* filepath);
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bool load(const char* filepath);
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bool save(const char* filepath);
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// Method to return static mesh data.
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inline const rcMeshLoaderObj* getMesh() const { return m_mesh; }
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inline const float* getMeshBoundsMin() const { return m_meshBMin; }
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inline const float* getMeshBoundsMax() const { return m_meshBMax; }
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inline const rcChunkyTriMesh* getChunkyMesh() const { return m_chunkyMesh; }
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bool raycastMesh(float* src, float* dst, float& tmin);
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// Off-Mesh connections.
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int getOffMeshConnectionCount() const { return m_offMeshConCount; }
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const float* getOffMeshConnectionVerts() const { return m_offMeshConVerts; }
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const float* getOffMeshConnectionRads() const { return m_offMeshConRads; }
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const unsigned char* getOffMeshConnectionDirs() const { return m_offMeshConDirs; }
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void addOffMeshConnection(const float* spos, const float* epos, const float rad, unsigned char bidir);
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void deleteOffMeshConnection(int i);
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void drawOffMeshConnections(struct duDebugDraw* dd, bool hilight = false);
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// Box Volumes.
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int getBoxVolumeCount() const { return m_boxVolCount; }
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const float* getBoxVolumeVerts() const { return m_boxVolVerts; }
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const unsigned char* getBoxVolumeTypes() const { return m_boxVolTypes; }
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void addBoxVolume(const float* bmin, const float* bmax, unsigned char type);
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void deleteBoxVolume(int i);
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void drawBoxVolumes(struct duDebugDraw* dd, bool hilight = false);
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};
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#endif // INPUTGEOM_H
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