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More work on handling fixed size volumes.

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This commit is contained in:
David Williams
2011-03-12 12:44:58 +00:00
parent 596dcf507e
commit 529ed89bdb
9 changed files with 138 additions and 175 deletions
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7
library/PolyVoxCore/include/VolumeSampler.inl
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@ -153,15 +153,8 @@ namespace PolyVox
uYPosInBlock * mVolume->m_uBlockSideLength +
uZPosInBlock * mVolume->m_uBlockSideLength * mVolume->m_uBlockSideLength;
//if((uXBlock < mVolume->m_uWidthInBlocks) && (uYBlock < mVolume->m_uHeightInBlocks) && (uZBlock < mVolume->m_uDepthInBlocks) && (uXBlock >= 0) && (uYBlock >= 0) && (uZBlock >=0))
//if((uXBlock <= mVolume->m_uBlockMaxX) && (uYBlock <= mVolume->m_uBlockMaxY) && (uZBlock <= mVolume->m_uBlockMaxZ) && (uXBlock >= mVolume->m_uBlockMinX) && (uYBlock >= mVolume->m_uBlockMinY) && (uZBlock >= mVolume->m_uBlockMinZ))
if(mVolume->m_regValidRegionInBlocks.containsPoint(Vector3DInt32(uXBlock, uYBlock, uZBlock)))
{
/*const uint32_t uBlockIndexInVolume = uXBlock +
uYBlock * mVolume->m_uWidthInBlocks +
uZBlock * mVolume->m_uWidthInBlocks * mVolume->m_uHeightInBlocks;
const Block<VoxelType>& currentBlock = mVolume->m_pBlocks[uBlockIndexInVolume];*/
Block<VoxelType>* pUncompressedCurrentBlock = mVolume->getUncompressedBlock(uXBlock, uYBlock, uZBlock);
mCurrentVoxel = pUncompressedCurrentBlock->m_tUncompressedData + uVoxelIndexInBlock;