316 lines
10 KiB
C++
316 lines
10 KiB
C++
/*******************************************************************************
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Copyright (c) 2005-2009 David Williams
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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
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distribution.
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*******************************************************************************/
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#include "PolyVox/Impl/Utility.h"
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namespace PolyVox
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{
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::Sampler(DerivedVolumeType* volume)
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:mVolume(volume)
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,mXPosInVolume(0)
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,mYPosInVolume(0)
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,mZPosInVolume(0)
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{
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::~Sampler()
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{
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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Vector3DInt32 BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::getPosition(void) const
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{
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return Vector3DInt32(mXPosInVolume, mYPosInVolume, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::getVoxel(void) const
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{
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return mVolume->getVoxel(mXPosInVolume, mYPosInVolume, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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void BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::setPosition(const Vector3DInt32& v3dNewPos)
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{
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setPosition(v3dNewPos.getX(), v3dNewPos.getY(), v3dNewPos.getZ());
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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void BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::setPosition(int32_t xPos, int32_t yPos, int32_t zPos)
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{
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mXPosInVolume = xPos;
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mYPosInVolume = yPos;
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mZPosInVolume = zPos;
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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bool BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::setVoxel(VoxelType tValue)
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{
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return mVolume->setVoxel(mXPosInVolume, mYPosInVolume, mZPosInVolume, tValue);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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void BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::movePositiveX(void)
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{
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mXPosInVolume++;
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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void BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::movePositiveY(void)
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{
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mYPosInVolume++;
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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void BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::movePositiveZ(void)
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{
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mZPosInVolume++;
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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void BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::moveNegativeX(void)
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{
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mXPosInVolume--;
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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void BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::moveNegativeY(void)
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{
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mYPosInVolume--;
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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void BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::moveNegativeZ(void)
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{
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mZPosInVolume--;
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1nx1ny1nz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume - 1, mYPosInVolume - 1, mZPosInVolume - 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1nx1ny0pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume - 1, mYPosInVolume - 1, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1nx1ny1pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume - 1, mYPosInVolume - 1, mZPosInVolume + 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1nx0py1nz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume - 1, mYPosInVolume, mZPosInVolume - 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1nx0py0pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume - 1, mYPosInVolume, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1nx0py1pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume - 1, mYPosInVolume, mZPosInVolume + 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1nx1py1nz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume - 1, mYPosInVolume + 1, mZPosInVolume - 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1nx1py0pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume - 1, mYPosInVolume + 1, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1nx1py1pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume - 1, mYPosInVolume + 1, mZPosInVolume + 1);
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel0px1ny1nz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume, mYPosInVolume - 1, mZPosInVolume - 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel0px1ny0pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume, mYPosInVolume - 1, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel0px1ny1pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume, mYPosInVolume - 1, mZPosInVolume + 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel0px0py1nz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume, mYPosInVolume, mZPosInVolume - 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel0px0py0pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume, mYPosInVolume, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel0px0py1pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume, mYPosInVolume, mZPosInVolume + 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel0px1py1nz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume, mYPosInVolume + 1, mZPosInVolume - 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel0px1py0pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume, mYPosInVolume + 1, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel0px1py1pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume, mYPosInVolume + 1, mZPosInVolume + 1);
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}
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//////////////////////////////////////////////////////////////////////////
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1px1ny1nz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume + 1, mYPosInVolume - 1, mZPosInVolume - 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1px1ny0pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume + 1, mYPosInVolume - 1, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1px1ny1pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume + 1, mYPosInVolume - 1, mZPosInVolume + 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1px0py1nz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume + 1, mYPosInVolume, mZPosInVolume - 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1px0py0pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume + 1, mYPosInVolume, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1px0py1pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume + 1, mYPosInVolume, mZPosInVolume + 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1px1py1nz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume + 1, mYPosInVolume + 1, mZPosInVolume - 1);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1px1py0pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume + 1, mYPosInVolume + 1, mZPosInVolume);
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}
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template <typename VoxelType>
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template <typename DerivedVolumeType>
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VoxelType BaseVolume<VoxelType>::Sampler<DerivedVolumeType>::peekVoxel1px1py1pz(void) const
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{
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return mVolume->getVoxel(mXPosInVolume + 1, mYPosInVolume + 1, mZPosInVolume + 1);
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}
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}
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