72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
#pragma region License
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/******************************************************************************
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This file is part of the PolyVox library
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Copyright (C) 2006 David Williams
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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******************************************************************************/
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#pragma endregion
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#ifndef __PolyVox_VolumeChangeTracker_H__
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#define __PolyVox_VolumeChangeTracker_H__
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#include <list>
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#include "PolyVoxCStdInt.h"
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#include "Constants.h"
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#include "PolyVoxForwardDeclarations.h"
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#include "Region.h"
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#include "TypeDef.h"
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namespace PolyVox
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{
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/// Voxel scene manager
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class POLYVOX_API VolumeChangeTracker
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{
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public:
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//Constructors, etc
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VolumeChangeTracker();
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~VolumeChangeTracker();
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//Getters
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void getChangedRegions(std::list<Region>& listToFill) const;
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Region getEnclosingRegion(void) const;
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uint16 getSideLength(void);
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BlockVolume<uint8>* getVolumeData(void) const;
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uint8 getVoxelAt(const Vector3DUint16& pos);
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uint8 getVoxelAt(uint16 uX, uint16 uY, uint16 uZ);
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//Setters
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void setAllRegionsUpToDate(bool newUpToDateValue);
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void setLockedVoxelAt(uint16 x, uint16 y, uint16 z, uint8 value);
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void setVolumeData(BlockVolume<uint8>* volumeDataToSet);
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void setVoxelAt(uint16 x, uint16 y, uint16 z, uint8 value);
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//Others
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void lockRegion(const Region& regToLock);
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void unlockRegion(void);
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//void markRegionChanged(uint16 firstX, uint16 firstY, uint16 firstZ, uint16 lastX, uint16 lastY, uint16 lastZ);
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private:
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bool m_bIsLocked;
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Region m_regLastLocked;
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BlockVolume<uint8>* volumeData;
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LinearVolume<bool>* volRegionUpToDate;
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};
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}
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#endif
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