AnotherFoxGuy/polyvox
1
0
Fork 0
Code Issues Pull Requests Activity

Removed tracking of whether the PagedVolume::Sampler is currently valid.

Browse Source
This commit is contained in:
David Williams
2015-03-01 23:32:22 +01:00
parent 396d1cfc59
commit d3618ca688
2 changed files with 59 additions and 102 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
include/PolyVox/PagedVolume.inl
View File

@ -135,23 +135,16 @@ namespace PolyVox
template <typename VoxelType>
VoxelType PagedVolume<VoxelType>::getVoxel(int32_t uXPos, int32_t uYPos, int32_t uZPos) const
{
if (this->m_regValidRegion.containsPoint(uXPos, uYPos, uZPos))
{
const int32_t chunkX = uXPos >> m_uChunkSideLengthPower;
const int32_t chunkY = uYPos >> m_uChunkSideLengthPower;
const int32_t chunkZ = uZPos >> m_uChunkSideLengthPower;
const int32_t chunkX = uXPos >> m_uChunkSideLengthPower;
const int32_t chunkY = uYPos >> m_uChunkSideLengthPower;
const int32_t chunkZ = uZPos >> m_uChunkSideLengthPower;
const uint16_t xOffset = static_cast<uint16_t>(uXPos - (chunkX << m_uChunkSideLengthPower));
const uint16_t yOffset = static_cast<uint16_t>(uYPos - (chunkY << m_uChunkSideLengthPower));
const uint16_t zOffset = static_cast<uint16_t>(uZPos - (chunkZ << m_uChunkSideLengthPower));
const uint16_t xOffset = static_cast<uint16_t>(uXPos - (chunkX << m_uChunkSideLengthPower));
const uint16_t yOffset = static_cast<uint16_t>(uYPos - (chunkY << m_uChunkSideLengthPower));
const uint16_t zOffset = static_cast<uint16_t>(uZPos - (chunkZ << m_uChunkSideLengthPower));
auto pChunk = getChunk(chunkX, chunkY, chunkZ);
return pChunk->getVoxel(xOffset, yOffset, zOffset);
}
else
{
return VoxelType();
}
auto pChunk = getChunk(chunkX, chunkY, chunkZ);
return pChunk->getVoxel(xOffset, yOffset, zOffset);
}
////////////////////////////////////////////////////////////////////////////////