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Eliminated unused variables.

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This commit is contained in:
David Williams 2015-05-28 21:46:50 +02:00
parent 6493e88d4c
commit ac7bec0c45
1 changed files with 3 additions and 9 deletions
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12
include/PolyVox/MarchingCubesSurfaceExtractor.inl
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@ -74,24 +74,18 @@ namespace PolyVox
typename VolumeType::Sampler startOfSlice(volData);
startOfSlice.setPosition(region.getLowerX(), region.getLowerY(), region.getLowerZ());
for (int32_t iZVolSpace = region.getLowerZ(); iZVolSpace <= region.getUpperZ(); iZVolSpace++)
for (int32_t uZRegSpace = 0; uZRegSpace < region.getDepthInVoxels(); uZRegSpace++)
{
const uint32_t uZRegSpace = iZVolSpace - region.getLowerZ();
typename VolumeType::Sampler startOfRow = startOfSlice;
for (int32_t iYVolSpace = region.getLowerY(); iYVolSpace <= region.getUpperY(); iYVolSpace++)
for (int32_t uYRegSpace = 0; uYRegSpace < region.getHeightInVoxels(); uYRegSpace++)
{
const uint32_t uYRegSpace = iYVolSpace - region.getLowerY();
// Copying a sampler which is already pointing at the correct location seems (slightly) faster than
// calling setPosition(). Therefore we make use of 'startOfRow' and 'startOfSlice' to reset the sampler.
typename VolumeType::Sampler sampler = startOfRow;
for (int32_t iXVolSpace = region.getLowerX(); iXVolSpace <= region.getUpperX(); iXVolSpace++)
for (int32_t uXRegSpace = 0; uXRegSpace < region.getWidthInVoxels(); uXRegSpace++)
{
const uint32_t uXRegSpace = iXVolSpace - region.getLowerX();
uint8_t iCubeIndex = 0;
// Four bits of our cube index are obtained by looking at the cube index for