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Bounds check added to get/setVoxelAt.

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This commit is contained in:
David Williams
2010-06-15 20:32:14 +00:00
parent d0ebd53407
commit 29928b774d
4 changed files with 95 additions and 58 deletions
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8
library/PolyVoxCore/include/Volume.h
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@ -132,11 +132,11 @@ namespace PolyVox
uint16_t getShortestSideLength(void) const;
///Gets the length of the diagonal in voxels
float getDiagonalLength(void) const;
VoxelType getVoxelAt(uint16_t uXPos, uint16_t uYPos, uint16_t uZPos) const;
VoxelType getVoxelAt(const Vector3DUint16& v3dPos) const;
VoxelType getVoxelAt(uint16_t uXPos, uint16_t uYPos, uint16_t uZPos, VoxelType tDefault = 0) const;
VoxelType getVoxelAt(const Vector3DUint16& v3dPos, VoxelType tDefault = 0) const;
void setVoxelAt(uint16_t uXPos, uint16_t uYPos, uint16_t uZPos, VoxelType tValue);
void setVoxelAt(const Vector3DUint16& v3dPos, VoxelType tValue);
bool setVoxelAt(uint16_t uXPos, uint16_t uYPos, uint16_t uZPos, VoxelType tValue);
bool setVoxelAt(const Vector3DUint16& v3dPos, VoxelType tValue);
void tidyUpMemory(uint32_t uNoOfBlocksToProcess = (std::numeric_limits<uint32_t>::max)());