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Renamed some constants.

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This commit is contained in:
David Williams 2008-02-11 20:16:08 +00:00
parent cc4902b4d7
commit d8dacdadc3
10 changed files with 237 additions and 242 deletions
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9
include/Block.h
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@ -22,14 +22,9 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#ifndef __Block_H__
#define __Block_H__
#pragma region Standard Headers
#pragma endregion
#pragma region Boost Headers
#pragma region Headers
#include "boost/cstdint.hpp"
#pragma endregion
#pragma region PolyVox Headers
#include "Constants.h"
#include "TypeDef.h"
#pragma endregion
@ -57,7 +52,7 @@ namespace PolyVox
//void fillWithValue(const uint8_t value);
private:
boost::uint8_t mData[OGRE_NO_OF_VOXELS_IN_BLOCK];
boost::uint8_t mData[POLYVOX_NO_OF_VOXELS_IN_BLOCK];
};
}

26
include/Constants.h
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@ -6,22 +6,22 @@
namespace PolyVox
{
//FIXME - i think we can define mod using a bitmask which flattens the upper bits. Should define that here.
const boost::uint32_t OGRE_BLOCK_SIDE_LENGTH_POWER = 5;
const boost::uint32_t OGRE_BLOCK_SIDE_LENGTH = (0x0001 << OGRE_BLOCK_SIDE_LENGTH_POWER);
const boost::uint32_t OGRE_NO_OF_VOXELS_IN_BLOCK = (OGRE_BLOCK_SIDE_LENGTH * OGRE_BLOCK_SIDE_LENGTH * OGRE_BLOCK_SIDE_LENGTH);
const boost::uint32_t POLYVOX_BLOCK_SIDE_LENGTH_POWER = 5;
const boost::uint32_t POLYVOX_BLOCK_SIDE_LENGTH = (0x0001 << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const boost::uint32_t POLYVOX_NO_OF_VOXELS_IN_BLOCK = (POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH);
const boost::uint32_t OGRE_VOLUME_SIDE_LENGTH_POWER = 8;
const boost::uint32_t OGRE_VOLUME_SIDE_LENGTH = (0x0001 << OGRE_VOLUME_SIDE_LENGTH_POWER);
const boost::uint32_t OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS = (OGRE_VOLUME_SIDE_LENGTH >> OGRE_BLOCK_SIDE_LENGTH_POWER);
const boost::uint32_t OGRE_NO_OF_BLOCKS_IN_VOLUME = (OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS);
const boost::uint32_t OGRE_NO_OF_VOXELS_IN_VOLUME = (OGRE_VOLUME_SIDE_LENGTH * OGRE_VOLUME_SIDE_LENGTH * OGRE_VOLUME_SIDE_LENGTH);
const boost::uint32_t POLYVOX_VOLUME_SIDE_LENGTH_POWER = 8;
const boost::uint32_t POLYVOX_VOLUME_SIDE_LENGTH = (0x0001 << POLYVOX_VOLUME_SIDE_LENGTH_POWER);
const boost::uint32_t POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS = (POLYVOX_VOLUME_SIDE_LENGTH >> POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const boost::uint32_t POLYVOX_NO_OF_BLOCKS_IN_VOLUME = (POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS);
const boost::uint32_t POLYVOX_NO_OF_VOXELS_IN_VOLUME = (POLYVOX_VOLUME_SIDE_LENGTH * POLYVOX_VOLUME_SIDE_LENGTH * POLYVOX_VOLUME_SIDE_LENGTH);
const boost::uint32_t OGRE_REGION_SIDE_LENGTH_POWER = 4;
const boost::uint32_t OGRE_REGION_SIDE_LENGTH = (0x0001 << OGRE_REGION_SIDE_LENGTH_POWER);
const boost::uint32_t OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS = (OGRE_VOLUME_SIDE_LENGTH >> OGRE_REGION_SIDE_LENGTH_POWER);
const boost::uint32_t OGRE_NO_OF_REGIONS_IN_VOLUME = (OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS * OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS * OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS);
const boost::uint32_t POLYVOX_REGION_SIDE_LENGTH_POWER = 4;
const boost::uint32_t POLYVOX_REGION_SIDE_LENGTH = (0x0001 << POLYVOX_REGION_SIDE_LENGTH_POWER);
const boost::uint32_t POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS = (POLYVOX_VOLUME_SIDE_LENGTH >> POLYVOX_REGION_SIDE_LENGTH_POWER);
const boost::uint32_t POLYVOX_NO_OF_REGIONS_IN_VOLUME = (POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS * POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS * POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS);
const boost::uint32_t OGRE_MAX_VOXELS_TO_BURN_PER_FRAME = 1000;
const boost::uint32_t POLYVOX_MAX_VOXELS_TO_BURN_PER_FRAME = 1000;
}
#endif

2
include/IndexedSurfacePatch.h
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@ -30,7 +30,7 @@ namespace PolyVox
std::vector<boost::uint16_t> m_vecTriangleIndices;
std::vector<SurfaceVertex> m_vecVertices;
long int vertexIndices[OGRE_REGION_SIDE_LENGTH*2+1][OGRE_REGION_SIDE_LENGTH*2+1][OGRE_REGION_SIDE_LENGTH*2+1];
long int vertexIndices[POLYVOX_REGION_SIDE_LENGTH*2+1][POLYVOX_REGION_SIDE_LENGTH*2+1][POLYVOX_REGION_SIDE_LENGTH*2+1];
static long int noOfVerticesSubmitted;
static long int noOfVerticesAccepted;

8
include/PolyVoxSceneManager.h
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@ -77,11 +77,11 @@ namespace PolyVox
bool surfaceUpToDate[OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS][OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS][OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS];
bool regionIsHomogenous[OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS][OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS][OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS];
bool surfaceUpToDate[POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS][POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS][POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS];
bool regionIsHomogenous[POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS][POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS][POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS];
//SurfacePatchRenderable* m_singleMaterialSurfaces[OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS][OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS][OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS];
//SurfacePatchRenderable* m_multiMaterialSurfaces[OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS][OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS][OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS];
//SurfacePatchRenderable* m_singleMaterialSurfaces[POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS][POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS][POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS];
//SurfacePatchRenderable* m_multiMaterialSurfaces[POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS][POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS][POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS];
Vector3DFloat computeNormal(const Vector3DFloat& position, NormalGenerationMethod normalGenerationMethod) const;

2
include/Volume.h
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@ -54,7 +54,7 @@ namespace PolyVox
void tidy(void);
private:
Block* mBlocks[OGRE_NO_OF_BLOCKS_IN_VOLUME];
Block* mBlocks[POLYVOX_NO_OF_BLOCKS_IN_VOLUME];
};
}

14
source/Block.cpp
View File

@ -43,7 +43,7 @@ namespace PolyVox {
return *this;
}
memcpy(mData,rhs.mData,OGRE_NO_OF_VOXELS_IN_BLOCK);
memcpy(mData,rhs.mData,POLYVOX_NO_OF_VOXELS_IN_BLOCK);
return *this;
}
@ -53,8 +53,8 @@ namespace PolyVox {
return mData
[
xPosition +
yPosition * OGRE_BLOCK_SIDE_LENGTH +
zPosition * OGRE_BLOCK_SIDE_LENGTH * OGRE_BLOCK_SIDE_LENGTH
yPosition * POLYVOX_BLOCK_SIDE_LENGTH +
zPosition * POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH
];
}
@ -63,20 +63,20 @@ namespace PolyVox {
mData
[
xPosition +
yPosition * OGRE_BLOCK_SIDE_LENGTH +
zPosition * OGRE_BLOCK_SIDE_LENGTH * OGRE_BLOCK_SIDE_LENGTH
yPosition * POLYVOX_BLOCK_SIDE_LENGTH +
zPosition * POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH
] = value;
}
/*void Block::fillWithValue(const uint8_t value)
{
memset(mData,value,OGRE_NO_OF_VOXELS_IN_BLOCK);
memset(mData,value,POLYVOX_NO_OF_VOXELS_IN_BLOCK);
}*/
/*bool Block::isHomogeneous(void)
{
uint8_t uFirstVoxel = mData[0];
for(uint32_t ct = 1; ct < OGRE_NO_OF_VOXELS_IN_BLOCK; ++ct)
for(uint32_t ct = 1; ct < POLYVOX_NO_OF_VOXELS_IN_BLOCK; ++ct)
{
if(mData[ct] != uFirstVoxel)
{

88
source/PolyVoxSceneManager.cpp
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@ -53,11 +53,11 @@ namespace PolyVox
std::list<RegionGeometry> listChangedRegionGeometry;
//Regenerate meshes.
for(uint16_t regionZ = 0; regionZ < OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS; ++regionZ)
for(uint16_t regionZ = 0; regionZ < POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS; ++regionZ)
{
for(uint16_t regionY = 0; regionY < OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS; ++regionY)
for(uint16_t regionY = 0; regionY < POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS; ++regionY)
{
for(uint16_t regionX = 0; regionX < OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS; ++regionX)
for(uint16_t regionX = 0; regionX < POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS; ++regionX)
{
if(surfaceUpToDate[regionX][regionY][regionZ] == false)
{
@ -84,11 +84,11 @@ namespace PolyVox
void PolyVoxSceneManager::setAllUpToDateFlagsTo(bool newUpToDateValue)
{
for(uint16_t blockZ = 0; blockZ < OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS; ++blockZ)
for(uint16_t blockZ = 0; blockZ < POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS; ++blockZ)
{
for(uint16_t blockY = 0; blockY < OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS; ++blockY)
for(uint16_t blockY = 0; blockY < POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS; ++blockY)
{
for(uint16_t blockX = 0; blockX < OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS; ++blockX)
for(uint16_t blockX = 0; blockX < POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS; ++blockX)
{
surfaceUpToDate[blockX][blockY][blockZ] = newUpToDateValue;
}
@ -113,9 +113,9 @@ namespace PolyVox
firstY = std::max(firstY,0);
firstZ = std::max(firstZ,0);
lastX = std::min(lastX,int(OGRE_VOLUME_SIDE_LENGTH-1));
lastY = std::min(lastY,int(OGRE_VOLUME_SIDE_LENGTH-1));
lastZ = std::min(lastZ,int(OGRE_VOLUME_SIDE_LENGTH-1));
lastX = std::min(lastX,int(POLYVOX_VOLUME_SIDE_LENGTH-1));
lastY = std::min(lastY,int(POLYVOX_VOLUME_SIDE_LENGTH-1));
lastZ = std::min(lastZ,int(POLYVOX_VOLUME_SIDE_LENGTH-1));
VolumeIterator volIter(*volumeData);
volIter.setValidRegion(firstX,firstY,firstZ,lastX,lastY,lastZ);
@ -150,11 +150,11 @@ namespace PolyVox
//volumeData = VolumePtr(new Volume);
volumeData = new Volume();
VolumeIterator volIter(*volumeData);
for(uint16_t z = 0; z < OGRE_VOLUME_SIDE_LENGTH; ++z)
for(uint16_t z = 0; z < POLYVOX_VOLUME_SIDE_LENGTH; ++z)
{
for(uint16_t y = 0; y < OGRE_VOLUME_SIDE_LENGTH; ++y)
for(uint16_t y = 0; y < POLYVOX_VOLUME_SIDE_LENGTH; ++y)
{
for(uint16_t x = 0; x < OGRE_VOLUME_SIDE_LENGTH; ++x)
for(uint16_t x = 0; x < POLYVOX_VOLUME_SIDE_LENGTH; ++x)
{
if((x/16+y/16+z/16)%2 == 0)
volIter.setVoxelAt(x,y,z,4);
@ -164,11 +164,11 @@ namespace PolyVox
}
}
for(uint16_t z = 0; z < OGRE_VOLUME_SIDE_LENGTH; ++z)
for(uint16_t z = 0; z < POLYVOX_VOLUME_SIDE_LENGTH; ++z)
{
for(uint16_t y = 0; y < OGRE_VOLUME_SIDE_LENGTH; ++y)
for(uint16_t y = 0; y < POLYVOX_VOLUME_SIDE_LENGTH; ++y)
{
for(uint16_t x = 0; x < OGRE_VOLUME_SIDE_LENGTH; ++x)
for(uint16_t x = 0; x < POLYVOX_VOLUME_SIDE_LENGTH; ++x)
{
if(
(z<62)||
@ -204,11 +204,11 @@ namespace PolyVox
}
}
for(uint16_t z = 0; z < OGRE_VOLUME_SIDE_LENGTH; ++z)
for(uint16_t z = 0; z < POLYVOX_VOLUME_SIDE_LENGTH; ++z)
{
for(uint16_t y = 0; y < OGRE_VOLUME_SIDE_LENGTH; ++y)
for(uint16_t y = 0; y < POLYVOX_VOLUME_SIDE_LENGTH; ++y)
{
for(uint16_t x = 0; x < OGRE_VOLUME_SIDE_LENGTH; ++x)
for(uint16_t x = 0; x < POLYVOX_VOLUME_SIDE_LENGTH; ++x)
{
if(
(x%64 < 8) &&
@ -233,12 +233,12 @@ namespace PolyVox
//IndexedSurfacePatch* surfacePatchResult = new IndexedSurfacePatch;
//First and last voxels in the region
const uint16_t firstX = regionX * OGRE_REGION_SIDE_LENGTH;
const uint16_t firstY = regionY * OGRE_REGION_SIDE_LENGTH;
const uint16_t firstZ = regionZ * OGRE_REGION_SIDE_LENGTH;
const uint16_t lastX = (std::min)(firstX + OGRE_REGION_SIDE_LENGTH-1,static_cast<uint32_t>(OGRE_VOLUME_SIDE_LENGTH-2));
const uint16_t lastY = (std::min)(firstY + OGRE_REGION_SIDE_LENGTH-1,static_cast<uint32_t>(OGRE_VOLUME_SIDE_LENGTH-2));
const uint16_t lastZ = (std::min)(firstZ + OGRE_REGION_SIDE_LENGTH-1,static_cast<uint32_t>(OGRE_VOLUME_SIDE_LENGTH-2));
const uint16_t firstX = regionX * POLYVOX_REGION_SIDE_LENGTH;
const uint16_t firstY = regionY * POLYVOX_REGION_SIDE_LENGTH;
const uint16_t firstZ = regionZ * POLYVOX_REGION_SIDE_LENGTH;
const uint16_t lastX = (std::min)(firstX + POLYVOX_REGION_SIDE_LENGTH-1,static_cast<uint32_t>(POLYVOX_VOLUME_SIDE_LENGTH-2));
const uint16_t lastY = (std::min)(firstY + POLYVOX_REGION_SIDE_LENGTH-1,static_cast<uint32_t>(POLYVOX_VOLUME_SIDE_LENGTH-2));
const uint16_t lastZ = (std::min)(firstZ + POLYVOX_REGION_SIDE_LENGTH-1,static_cast<uint32_t>(POLYVOX_VOLUME_SIDE_LENGTH-2));
//Offset from lower block corner
const Vector3DUint32 offset(firstX*2,firstY*2,firstZ*2);
@ -620,28 +620,28 @@ namespace PolyVox
void PolyVoxSceneManager::markVoxelChanged(uint16_t x, uint16_t y, uint16_t z)
{
//If we are not on a boundary, just mark one region.
if((x % OGRE_REGION_SIDE_LENGTH != 0) &&
(x % OGRE_REGION_SIDE_LENGTH != OGRE_REGION_SIDE_LENGTH-1) &&
(y % OGRE_REGION_SIDE_LENGTH != 0) &&
(y % OGRE_REGION_SIDE_LENGTH != OGRE_REGION_SIDE_LENGTH-1) &&
(z % OGRE_REGION_SIDE_LENGTH != 0) &&
(z % OGRE_REGION_SIDE_LENGTH != OGRE_REGION_SIDE_LENGTH-1))
if((x % POLYVOX_REGION_SIDE_LENGTH != 0) &&
(x % POLYVOX_REGION_SIDE_LENGTH != POLYVOX_REGION_SIDE_LENGTH-1) &&
(y % POLYVOX_REGION_SIDE_LENGTH != 0) &&
(y % POLYVOX_REGION_SIDE_LENGTH != POLYVOX_REGION_SIDE_LENGTH-1) &&
(z % POLYVOX_REGION_SIDE_LENGTH != 0) &&
(z % POLYVOX_REGION_SIDE_LENGTH != POLYVOX_REGION_SIDE_LENGTH-1))
{
surfaceUpToDate[x >> OGRE_REGION_SIDE_LENGTH_POWER][y >> OGRE_REGION_SIDE_LENGTH_POWER][z >> OGRE_REGION_SIDE_LENGTH_POWER] = false;
surfaceUpToDate[x >> POLYVOX_REGION_SIDE_LENGTH_POWER][y >> POLYVOX_REGION_SIDE_LENGTH_POWER][z >> POLYVOX_REGION_SIDE_LENGTH_POWER] = false;
}
else //Mark surrounding block as well
{
const uint16_t regionX = x >> OGRE_REGION_SIDE_LENGTH_POWER;
const uint16_t regionY = y >> OGRE_REGION_SIDE_LENGTH_POWER;
const uint16_t regionZ = z >> OGRE_REGION_SIDE_LENGTH_POWER;
const uint16_t regionX = x >> POLYVOX_REGION_SIDE_LENGTH_POWER;
const uint16_t regionY = y >> POLYVOX_REGION_SIDE_LENGTH_POWER;
const uint16_t regionZ = z >> POLYVOX_REGION_SIDE_LENGTH_POWER;
const uint16_t minRegionX = (std::max)(uint16_t(0),uint16_t(regionX-1));
const uint16_t minRegionY = (std::max)(uint16_t(0),uint16_t(regionY-1));
const uint16_t minRegionZ = (std::max)(uint16_t(0),uint16_t(regionZ-1));
const uint16_t maxRegionX = (std::min)(uint16_t(OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS-1),uint16_t(regionX+1));
const uint16_t maxRegionY = (std::min)(uint16_t(OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS-1),uint16_t(regionY+1));
const uint16_t maxRegionZ = (std::min)(uint16_t(OGRE_VOLUME_SIDE_LENGTH_IN_REGIONS-1),uint16_t(regionZ+1));
const uint16_t maxRegionX = (std::min)(uint16_t(POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS-1),uint16_t(regionX+1));
const uint16_t maxRegionY = (std::min)(uint16_t(POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS-1),uint16_t(regionY+1));
const uint16_t maxRegionZ = (std::min)(uint16_t(POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS-1),uint16_t(regionZ+1));
for(uint16_t zCt = minRegionZ; zCt <= maxRegionZ; zCt++)
{
@ -658,13 +658,13 @@ namespace PolyVox
void PolyVoxSceneManager::markRegionChanged(uint16_t firstX, uint16_t firstY, uint16_t firstZ, uint16_t lastX, uint16_t lastY, uint16_t lastZ)
{
const uint16_t firstRegionX = firstX >> OGRE_REGION_SIDE_LENGTH_POWER;
const uint16_t firstRegionY = firstY >> OGRE_REGION_SIDE_LENGTH_POWER;
const uint16_t firstRegionZ = firstZ >> OGRE_REGION_SIDE_LENGTH_POWER;
const uint16_t firstRegionX = firstX >> POLYVOX_REGION_SIDE_LENGTH_POWER;
const uint16_t firstRegionY = firstY >> POLYVOX_REGION_SIDE_LENGTH_POWER;
const uint16_t firstRegionZ = firstZ >> POLYVOX_REGION_SIDE_LENGTH_POWER;
const uint16_t lastRegionX = lastX >> OGRE_REGION_SIDE_LENGTH_POWER;
const uint16_t lastRegionY = lastY >> OGRE_REGION_SIDE_LENGTH_POWER;
const uint16_t lastRegionZ = lastZ >> OGRE_REGION_SIDE_LENGTH_POWER;
const uint16_t lastRegionX = lastX >> POLYVOX_REGION_SIDE_LENGTH_POWER;
const uint16_t lastRegionY = lastY >> POLYVOX_REGION_SIDE_LENGTH_POWER;
const uint16_t lastRegionZ = lastZ >> POLYVOX_REGION_SIDE_LENGTH_POWER;
for(uint16_t zCt = firstRegionZ; zCt <= lastRegionZ; zCt++)
{
@ -680,7 +680,7 @@ namespace PolyVox
uint16_t PolyVoxSceneManager::getSideLength(void)
{
return OGRE_VOLUME_SIDE_LENGTH;
return POLYVOX_VOLUME_SIDE_LENGTH;
}
uint8_t PolyVoxSceneManager::getMaterialIndexAt(uint16_t uX, uint16_t uY, uint16_t uZ)

4
source/SurfaceVertex.cpp
View File

@ -15,7 +15,7 @@ namespace PolyVox
:material(materialToSet)
,alpha(alphaToSet)
,position(positionToSet)
,m_uHash((position.x()*(OGRE_REGION_SIDE_LENGTH*2+1)*(OGRE_REGION_SIDE_LENGTH*2+1)) + (position.y()*(OGRE_REGION_SIDE_LENGTH*2+1)) + (position.z()))
,m_uHash((position.x()*(POLYVOX_REGION_SIDE_LENGTH*2+1)*(POLYVOX_REGION_SIDE_LENGTH*2+1)) + (position.y()*(POLYVOX_REGION_SIDE_LENGTH*2+1)) + (position.z()))
{
}
@ -24,7 +24,7 @@ namespace PolyVox
:position(positionToSet)
,normal(normalToSet)
{
m_uHash = (position.x()*(OGRE_REGION_SIDE_LENGTH*2+1)*(OGRE_REGION_SIDE_LENGTH*2+1)) + (position.y()*(OGRE_REGION_SIDE_LENGTH*2+1)) + (position.z());
m_uHash = (position.x()*(POLYVOX_REGION_SIDE_LENGTH*2+1)*(POLYVOX_REGION_SIDE_LENGTH*2+1)) + (position.y()*(POLYVOX_REGION_SIDE_LENGTH*2+1)) + (position.z());
}
float SurfaceVertex::getAlpha(void) const

72
source/Volume.cpp
View File

@ -39,12 +39,12 @@ namespace PolyVox
homogeneousBlock->fillWithValue(0);
}*/
/*for(uint16_t i = 0; i < OGRE_NO_OF_BLOCKS_IN_VOLUME; ++i)
/*for(uint16_t i = 0; i < POLYVOX_NO_OF_BLOCKS_IN_VOLUME; ++i)
{
mBlocks[i] = mHomogeneousBlocks[0];
}*/
for(uint16_t i = 0; i < OGRE_NO_OF_BLOCKS_IN_VOLUME; ++i)
for(uint16_t i = 0; i < POLYVOX_NO_OF_BLOCKS_IN_VOLUME; ++i)
{
mBlocks[i] = new Block;
}
@ -68,13 +68,13 @@ namespace PolyVox
return *this;
}
/*for(uint16_t i = 0; i < OGRE_NO_OF_BLOCKS_IN_VOLUME; ++i)
/*for(uint16_t i = 0; i < POLYVOX_NO_OF_BLOCKS_IN_VOLUME; ++i)
{
//FIXME - Add checking...
mBlocks[i] = SharedPtr<Block>(new Block);
}*/
for(uint16_t i = 0; i < OGRE_NO_OF_BLOCKS_IN_VOLUME; ++i)
for(uint16_t i = 0; i < POLYVOX_NO_OF_BLOCKS_IN_VOLUME; ++i)
{
//I think this is OK... If a block is in the homogeneous array it's ref count will be greater
//than 1 as there will be the pointer in the volume and the pointer in the static homogeneous array.
@ -94,19 +94,19 @@ namespace PolyVox
/*uint8_t Volume::getVoxelAt(const uint16_t xPosition, const uint16_t yPosition, const uint16_t zPosition) const
{
const uint16_t blockX = xPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockY = yPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockZ = zPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockX = xPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockY = yPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockZ = zPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t xOffset = xPosition - (blockX << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t yOffset = yPosition - (blockY << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t zOffset = zPosition - (blockZ << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t xOffset = xPosition - (blockX << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const uint16_t yOffset = yPosition - (blockY << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const uint16_t zOffset = zPosition - (blockZ << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
Block* block = mBlocks
[
blockX +
blockY * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS +
blockZ * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS
blockY * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS +
blockZ * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS
];
return block->getVoxelAt(xOffset,yOffset,zOffset);
@ -114,19 +114,19 @@ namespace PolyVox
/*void Volume::setVoxelAt(const uint16_t xPosition, const uint16_t yPosition, const uint16_t zPosition, const uint8_t value)
{
const uint16_t blockX = xPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockY = yPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockZ = zPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockX = xPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockY = yPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockZ = zPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t xOffset = xPosition - (blockX << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t yOffset = yPosition - (blockY << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t zOffset = zPosition - (blockZ << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t xOffset = xPosition - (blockX << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const uint16_t yOffset = yPosition - (blockY << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const uint16_t zOffset = zPosition - (blockZ << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
Block* block = mBlocks
[
blockX +
blockY * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS +
blockZ * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS
blockY * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS +
blockZ * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS
];
block->setVoxelAt(xOffset,yOffset,zOffset, value);
@ -139,9 +139,9 @@ namespace PolyVox
bool Volume::containsPoint(Vector3DFloat pos, float boundary)
{
return (pos.x() < OGRE_VOLUME_SIDE_LENGTH - 1 - boundary)
&& (pos.y() < OGRE_VOLUME_SIDE_LENGTH - 1 - boundary)
&& (pos.z() < OGRE_VOLUME_SIDE_LENGTH - 1 - boundary)
return (pos.x() < POLYVOX_VOLUME_SIDE_LENGTH - 1 - boundary)
&& (pos.y() < POLYVOX_VOLUME_SIDE_LENGTH - 1 - boundary)
&& (pos.z() < POLYVOX_VOLUME_SIDE_LENGTH - 1 - boundary)
&& (pos.x() > boundary)
&& (pos.y() > boundary)
&& (pos.z() > boundary);
@ -149,9 +149,9 @@ namespace PolyVox
bool Volume::containsPoint(Vector3DInt32 pos, uint16_t boundary)
{
return (pos.x() < OGRE_VOLUME_SIDE_LENGTH - 1 - boundary)
&& (pos.y() < OGRE_VOLUME_SIDE_LENGTH - 1 - boundary)
&& (pos.z() < OGRE_VOLUME_SIDE_LENGTH - 1 - boundary)
return (pos.x() < POLYVOX_VOLUME_SIDE_LENGTH - 1 - boundary)
&& (pos.y() < POLYVOX_VOLUME_SIDE_LENGTH - 1 - boundary)
&& (pos.z() < POLYVOX_VOLUME_SIDE_LENGTH - 1 - boundary)
&& (pos.x() > boundary)
&& (pos.y() > boundary)
&& (pos.z() > boundary);
@ -183,11 +183,11 @@ namespace PolyVox
//Read data
VolumeIterator volIter(*this);
for(uint16_t z = 0; z < OGRE_VOLUME_SIDE_LENGTH; ++z)
for(uint16_t z = 0; z < POLYVOX_VOLUME_SIDE_LENGTH; ++z)
{
for(uint16_t y = 0; y < OGRE_VOLUME_SIDE_LENGTH; ++y)
for(uint16_t y = 0; y < POLYVOX_VOLUME_SIDE_LENGTH; ++y)
{
for(uint16_t x = 0; x < OGRE_VOLUME_SIDE_LENGTH; ++x)
for(uint16_t x = 0; x < POLYVOX_VOLUME_SIDE_LENGTH; ++x)
{
uint8_t value;
file.read(reinterpret_cast<char*>(&value), sizeof(value)); //FIXME - check for error here
@ -196,7 +196,7 @@ namespace PolyVox
}
//Periodically see if we can tidy the memory to avoid excessive usage during loading.
if(z%OGRE_BLOCK_SIDE_LENGTH == OGRE_BLOCK_SIDE_LENGTH-1)
if(z%POLYVOX_BLOCK_SIDE_LENGTH == POLYVOX_BLOCK_SIDE_LENGTH-1)
{
tidy(); //FIXME - we don't actually have to tidy the whole volume here - just the part we loaded since the last call to tidy.
}
@ -231,11 +231,11 @@ namespace PolyVox
//Write data
VolumeIterator volIter(*this);
for(uint16_t z = 0; z < OGRE_VOLUME_SIDE_LENGTH; ++z)
for(uint16_t z = 0; z < POLYVOX_VOLUME_SIDE_LENGTH; ++z)
{
for(uint16_t y = 0; y < OGRE_VOLUME_SIDE_LENGTH; ++y)
for(uint16_t y = 0; y < POLYVOX_VOLUME_SIDE_LENGTH; ++y)
{
for(uint16_t x = 0; x < OGRE_VOLUME_SIDE_LENGTH; ++x)
for(uint16_t x = 0; x < POLYVOX_VOLUME_SIDE_LENGTH; ++x)
{
uint8_t value = volIter.getVoxelAt(x,y,z);
file.write(reinterpret_cast<char*>(&value), sizeof(value)); //FIXME - check for error here
@ -248,7 +248,7 @@ namespace PolyVox
void Volume::regionGrow(uint16_t xStart, uint16_t yStart, uint16_t zStart, uint8_t value)
{
//FIXME - introduce integrer 'isInVolume' function
if((xStart > OGRE_VOLUME_SIDE_LENGTH-1) || (yStart > OGRE_VOLUME_SIDE_LENGTH-1) || (zStart > OGRE_VOLUME_SIDE_LENGTH-1)
if((xStart > POLYVOX_VOLUME_SIDE_LENGTH-1) || (yStart > POLYVOX_VOLUME_SIDE_LENGTH-1) || (zStart > POLYVOX_VOLUME_SIDE_LENGTH-1)
|| (xStart < 0) || (yStart < 0) || (zStart < 0))
{
//FIXME - error message..
@ -274,7 +274,7 @@ namespace PolyVox
//std::cout << "x = " << currentSeed.x << " y = " << currentSeed.y << " z = " << currentSeed.z << std::endl;
//FIXME - introduce 'safe' function which tests this?
if((currentSeed.x() > OGRE_VOLUME_SIDE_LENGTH-2) || (currentSeed.y() > OGRE_VOLUME_SIDE_LENGTH-2) || (currentSeed.z() > OGRE_VOLUME_SIDE_LENGTH-2)
if((currentSeed.x() > POLYVOX_VOLUME_SIDE_LENGTH-2) || (currentSeed.y() > POLYVOX_VOLUME_SIDE_LENGTH-2) || (currentSeed.z() > POLYVOX_VOLUME_SIDE_LENGTH-2)
|| (currentSeed.x() < 1) || (currentSeed.y() < 1) || (currentSeed.z() < 1))
{
continue;
@ -321,7 +321,7 @@ namespace PolyVox
void Volume::tidy(void)
{
//Check for homogeneous blocks
/*for(uint32_t ct = 0; ct < OGRE_NO_OF_BLOCKS_IN_VOLUME; ++ct)
/*for(uint32_t ct = 0; ct < POLYVOX_NO_OF_BLOCKS_IN_VOLUME; ++ct)
{
if(mBlocks[ct]->isHomogeneous())
{

254
source/VolumeIterator.cpp
View File

@ -29,15 +29,15 @@ namespace PolyVox
,mXRegionFirst(0)
,mYRegionFirst(0)
,mZRegionFirst(0)
,mXRegionLast(OGRE_VOLUME_SIDE_LENGTH-1)
,mYRegionLast(OGRE_VOLUME_SIDE_LENGTH-1)
,mZRegionLast(OGRE_VOLUME_SIDE_LENGTH-1)
,mXRegionLast(POLYVOX_VOLUME_SIDE_LENGTH-1)
,mYRegionLast(POLYVOX_VOLUME_SIDE_LENGTH-1)
,mZRegionLast(POLYVOX_VOLUME_SIDE_LENGTH-1)
,mXRegionFirstBlock(0)
,mYRegionFirstBlock(0)
,mZRegionFirstBlock(0)
,mXRegionLastBlock(OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS-1)
,mYRegionLastBlock(OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS-1)
,mZRegionLastBlock(OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS-1)
,mXRegionLastBlock(POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS-1)
,mYRegionLastBlock(POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS-1)
,mZRegionLastBlock(POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS-1)
,mXPosInVolume(0)
,mYPosInVolume(0)
,mZPosInVolume(0)
@ -82,19 +82,19 @@ namespace PolyVox
uint8_t VolumeIterator::getVoxelAt(const uint16_t xPosition, const uint16_t yPosition, const uint16_t zPosition) const
{
const uint16_t blockX = xPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockY = yPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockZ = zPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockX = xPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockY = yPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockZ = zPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t xOffset = xPosition - (blockX << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t yOffset = yPosition - (blockY << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t zOffset = zPosition - (blockZ << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t xOffset = xPosition - (blockX << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const uint16_t yOffset = yPosition - (blockY << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const uint16_t zOffset = zPosition - (blockZ << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const Block* block = mVolume.mBlocks
[
blockX +
blockY * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS +
blockZ * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS
blockY * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS +
blockZ * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS
];
return block->getVoxelAt(xOffset,yOffset,zOffset);
@ -126,19 +126,19 @@ namespace PolyVox
void VolumeIterator::setVoxelAt(const uint16_t xPosition, const uint16_t yPosition, const uint16_t zPosition, const uint8_t value)
{
const uint16_t blockX = xPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockY = yPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockZ = zPosition >> OGRE_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockX = xPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockY = yPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t blockZ = zPosition >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
const uint16_t xOffset = xPosition - (blockX << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t yOffset = yPosition - (blockY << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t zOffset = zPosition - (blockZ << OGRE_BLOCK_SIDE_LENGTH_POWER);
const uint16_t xOffset = xPosition - (blockX << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const uint16_t yOffset = yPosition - (blockY << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
const uint16_t zOffset = zPosition - (blockZ << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
Block* block = mVolume.mBlocks
[
blockX +
blockY * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS +
blockZ * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS
blockY * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS +
blockZ * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS
];
/*if(!block.unique())
@ -155,9 +155,9 @@ namespace PolyVox
Vector3DFloat VolumeIterator::getCentralDifferenceGradient(void) const
{
//FIXME - should this test be here?
if((mXPosInVolume < 1) || (mXPosInVolume > OGRE_VOLUME_SIDE_LENGTH-2) ||
(mYPosInVolume < 1) || (mYPosInVolume > OGRE_VOLUME_SIDE_LENGTH-2) ||
(mZPosInVolume < 1) || (mZPosInVolume > OGRE_VOLUME_SIDE_LENGTH-2))
if((mXPosInVolume < 1) || (mXPosInVolume > POLYVOX_VOLUME_SIDE_LENGTH-2) ||
(mYPosInVolume < 1) || (mYPosInVolume > POLYVOX_VOLUME_SIDE_LENGTH-2) ||
(mZPosInVolume < 1) || (mZPosInVolume > POLYVOX_VOLUME_SIDE_LENGTH-2))
{
//LogManager::getSingleton().logMessage("Out of range");
return Vector3DFloat(0.0,0.0,0.0);
@ -179,9 +179,9 @@ namespace PolyVox
Vector3DFloat VolumeIterator::getAveragedCentralDifferenceGradient(void) const
{
//FIXME - should this test be here?
if((mXPosInVolume < 2) || (mXPosInVolume > OGRE_VOLUME_SIDE_LENGTH-3) ||
(mYPosInVolume < 2) || (mYPosInVolume > OGRE_VOLUME_SIDE_LENGTH-3) ||
(mZPosInVolume < 2) || (mZPosInVolume > OGRE_VOLUME_SIDE_LENGTH-3))
if((mXPosInVolume < 2) || (mXPosInVolume > POLYVOX_VOLUME_SIDE_LENGTH-3) ||
(mYPosInVolume < 2) || (mYPosInVolume > POLYVOX_VOLUME_SIDE_LENGTH-3) ||
(mZPosInVolume < 2) || (mZPosInVolume > POLYVOX_VOLUME_SIDE_LENGTH-3))
{
//LogManager::getSingleton().logMessage("Out of range");
return Vector3DFloat(0.0,0.0,0.0);
@ -203,9 +203,9 @@ namespace PolyVox
Vector3DFloat VolumeIterator::getSobelGradient(void) const
{
//FIXME - should this test be here?
if((mXPosInVolume < 1) || (mXPosInVolume > OGRE_VOLUME_SIDE_LENGTH-2) ||
(mYPosInVolume < 1) || (mYPosInVolume > OGRE_VOLUME_SIDE_LENGTH-2) ||
(mZPosInVolume < 1) || (mZPosInVolume > OGRE_VOLUME_SIDE_LENGTH-2))
if((mXPosInVolume < 1) || (mXPosInVolume > POLYVOX_VOLUME_SIDE_LENGTH-2) ||
(mYPosInVolume < 1) || (mYPosInVolume > POLYVOX_VOLUME_SIDE_LENGTH-2) ||
(mZPosInVolume < 1) || (mZPosInVolume > POLYVOX_VOLUME_SIDE_LENGTH-2))
{
//LogManager::getSingleton().logMessage("Out of range");
return Vector3DFloat(0.0,0.0,0.0);
@ -312,22 +312,22 @@ namespace PolyVox
mYPosInVolume = yPos;
mZPosInVolume = zPos;
mXBlock = mXPosInVolume >> OGRE_BLOCK_SIDE_LENGTH_POWER;
mYBlock = mYPosInVolume >> OGRE_BLOCK_SIDE_LENGTH_POWER;
mZBlock = mZPosInVolume >> OGRE_BLOCK_SIDE_LENGTH_POWER;
mXBlock = mXPosInVolume >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
mYBlock = mYPosInVolume >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
mZBlock = mZPosInVolume >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
mXPosInBlock = mXPosInVolume - (mXBlock << OGRE_BLOCK_SIDE_LENGTH_POWER);
mYPosInBlock = mYPosInVolume - (mYBlock << OGRE_BLOCK_SIDE_LENGTH_POWER);
mZPosInBlock = mZPosInVolume - (mZBlock << OGRE_BLOCK_SIDE_LENGTH_POWER);
mXPosInBlock = mXPosInVolume - (mXBlock << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
mYPosInBlock = mYPosInVolume - (mYBlock << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
mZPosInBlock = mZPosInVolume - (mZBlock << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
mBlockIndexInVolume = mXBlock +
mYBlock * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS +
mZBlock * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS;
mYBlock * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS +
mZBlock * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS;
Block* currentBlock = mVolume.mBlocks[mBlockIndexInVolume];
mVoxelIndexInBlock = mXPosInBlock +
mYPosInBlock * OGRE_BLOCK_SIDE_LENGTH +
mZPosInBlock * OGRE_BLOCK_SIDE_LENGTH * OGRE_BLOCK_SIDE_LENGTH;
mYPosInBlock * POLYVOX_BLOCK_SIDE_LENGTH +
mZPosInBlock * POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH;
mCurrentVoxel = currentBlock->mData + mVoxelIndexInBlock;
}
@ -346,17 +346,17 @@ namespace PolyVox
mYRegionFirst = (std::max)(0,yFirst);
mZRegionFirst = (std::max)(0,zFirst);
mXRegionLast = (std::min)(OGRE_VOLUME_SIDE_LENGTH-1, xLast);
mYRegionLast = (std::min)(OGRE_VOLUME_SIDE_LENGTH-1, yLast);
mZRegionLast = (std::min)(OGRE_VOLUME_SIDE_LENGTH-1, zLast);*/
mXRegionLast = (std::min)(POLYVOX_VOLUME_SIDE_LENGTH-1, xLast);
mYRegionLast = (std::min)(POLYVOX_VOLUME_SIDE_LENGTH-1, yLast);
mZRegionLast = (std::min)(POLYVOX_VOLUME_SIDE_LENGTH-1, zLast);*/
mXRegionFirstBlock = mXRegionFirst >> OGRE_BLOCK_SIDE_LENGTH_POWER;
mYRegionFirstBlock = mYRegionFirst >> OGRE_BLOCK_SIDE_LENGTH_POWER;
mZRegionFirstBlock = mZRegionFirst >> OGRE_BLOCK_SIDE_LENGTH_POWER;
mXRegionFirstBlock = mXRegionFirst >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
mYRegionFirstBlock = mYRegionFirst >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
mZRegionFirstBlock = mZRegionFirst >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
mXRegionLastBlock = mXRegionLast >> OGRE_BLOCK_SIDE_LENGTH_POWER;
mYRegionLastBlock = mYRegionLast >> OGRE_BLOCK_SIDE_LENGTH_POWER;
mZRegionLastBlock = mZRegionLast >> OGRE_BLOCK_SIDE_LENGTH_POWER;
mXRegionLastBlock = mXRegionLast >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
mYRegionLastBlock = mYRegionLast >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
mZRegionLastBlock = mZRegionLast >> POLYVOX_BLOCK_SIDE_LENGTH_POWER;
}
void VolumeIterator::moveForwardInRegion(void)
@ -364,34 +364,34 @@ namespace PolyVox
mXPosInBlock++;
mCurrentVoxel++;
mXPosInVolume++;
if((mXPosInBlock == OGRE_BLOCK_SIDE_LENGTH) || (mXPosInVolume > mXRegionLast))
if((mXPosInBlock == POLYVOX_BLOCK_SIDE_LENGTH) || (mXPosInVolume > mXRegionLast))
{
mXPosInVolume = (std::max)(mXRegionFirst,uint16_t(mXBlock * OGRE_BLOCK_SIDE_LENGTH));
mXPosInBlock = mXPosInVolume - (mXBlock << OGRE_BLOCK_SIDE_LENGTH_POWER);
mXPosInVolume = (std::max)(mXRegionFirst,uint16_t(mXBlock * POLYVOX_BLOCK_SIDE_LENGTH));
mXPosInBlock = mXPosInVolume - (mXBlock << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
mVoxelIndexInBlock = mXPosInBlock +
mYPosInBlock * OGRE_BLOCK_SIDE_LENGTH +
mZPosInBlock * OGRE_BLOCK_SIDE_LENGTH * OGRE_BLOCK_SIDE_LENGTH;
mYPosInBlock * POLYVOX_BLOCK_SIDE_LENGTH +
mZPosInBlock * POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH;
Block* currentBlock = mVolume.mBlocks[mBlockIndexInVolume];
mCurrentVoxel = currentBlock->mData + mVoxelIndexInBlock;
mYPosInBlock++;
mYPosInVolume++;
mCurrentVoxel += OGRE_BLOCK_SIDE_LENGTH;
if((mYPosInBlock == OGRE_BLOCK_SIDE_LENGTH) || (mYPosInVolume > mYRegionLast))
mCurrentVoxel += POLYVOX_BLOCK_SIDE_LENGTH;
if((mYPosInBlock == POLYVOX_BLOCK_SIDE_LENGTH) || (mYPosInVolume > mYRegionLast))
{
mYPosInVolume = (std::max)(mYRegionFirst,uint16_t(mYBlock * OGRE_BLOCK_SIDE_LENGTH));
mYPosInBlock = mYPosInVolume - (mYBlock << OGRE_BLOCK_SIDE_LENGTH_POWER);
mYPosInVolume = (std::max)(mYRegionFirst,uint16_t(mYBlock * POLYVOX_BLOCK_SIDE_LENGTH));
mYPosInBlock = mYPosInVolume - (mYBlock << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
mVoxelIndexInBlock = mXPosInBlock +
mYPosInBlock * OGRE_BLOCK_SIDE_LENGTH +
mZPosInBlock * OGRE_BLOCK_SIDE_LENGTH * OGRE_BLOCK_SIDE_LENGTH;
mYPosInBlock * POLYVOX_BLOCK_SIDE_LENGTH +
mZPosInBlock * POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH;
Block* currentBlock = mVolume.mBlocks[mBlockIndexInVolume];
mCurrentVoxel = currentBlock->mData + mVoxelIndexInBlock;
mZPosInBlock++;
mZPosInVolume++;
mCurrentVoxel += OGRE_BLOCK_SIDE_LENGTH * OGRE_BLOCK_SIDE_LENGTH;
mCurrentVoxel += POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH;
if((mZPosInBlock == OGRE_BLOCK_SIDE_LENGTH) || (mZPosInVolume > mZRegionLast))
if((mZPosInBlock == POLYVOX_BLOCK_SIDE_LENGTH) || (mZPosInVolume > mZRegionLast))
{
//At this point we've left the current block. Find a new one...
@ -401,20 +401,20 @@ namespace PolyVox
{
mXBlock = mXRegionFirstBlock;
mBlockIndexInVolume = mXBlock +
mYBlock * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS +
mZBlock * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS;
mYBlock * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS +
mZBlock * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS;
++mYBlock;
mBlockIndexInVolume += OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS;
mBlockIndexInVolume += POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS;
if(mYBlock > mYRegionLastBlock)
{
mYBlock = mYRegionFirstBlock;
mBlockIndexInVolume = mXBlock +
mYBlock * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS +
mZBlock * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS;
mYBlock * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS +
mZBlock * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS;
++mZBlock;
mBlockIndexInVolume += OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS * OGRE_VOLUME_SIDE_LENGTH_IN_BLOCKS;
mBlockIndexInVolume += POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS;
if(mZBlock > mZRegionLastBlock)
{
mIsValidForRegion = false;
@ -426,17 +426,17 @@ namespace PolyVox
Block* currentBlock = mVolume.mBlocks[mBlockIndexInVolume];
//mCurrentBlock = mVolume->mBlocks[mBlockIndexInVolume];
mXPosInVolume = (std::max)(mXRegionFirst,uint16_t(mXBlock * OGRE_BLOCK_SIDE_LENGTH));
mYPosInVolume = (std::max)(mYRegionFirst,uint16_t(mYBlock * OGRE_BLOCK_SIDE_LENGTH));
mZPosInVolume = (std::max)(mZRegionFirst,uint16_t(mZBlock * OGRE_BLOCK_SIDE_LENGTH));
mXPosInVolume = (std::max)(mXRegionFirst,uint16_t(mXBlock * POLYVOX_BLOCK_SIDE_LENGTH));
mYPosInVolume = (std::max)(mYRegionFirst,uint16_t(mYBlock * POLYVOX_BLOCK_SIDE_LENGTH));
mZPosInVolume = (std::max)(mZRegionFirst,uint16_t(mZBlock * POLYVOX_BLOCK_SIDE_LENGTH));
mXPosInBlock = mXPosInVolume - (mXBlock << OGRE_BLOCK_SIDE_LENGTH_POWER);
mYPosInBlock = mYPosInVolume - (mYBlock << OGRE_BLOCK_SIDE_LENGTH_POWER);
mZPosInBlock = mZPosInVolume - (mZBlock << OGRE_BLOCK_SIDE_LENGTH_POWER);
mXPosInBlock = mXPosInVolume - (mXBlock << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
mYPosInBlock = mYPosInVolume - (mYBlock << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
mZPosInBlock = mZPosInVolume - (mZBlock << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
mVoxelIndexInBlock = mXPosInBlock +
mYPosInBlock * OGRE_BLOCK_SIDE_LENGTH +
mZPosInBlock * OGRE_BLOCK_SIDE_LENGTH * OGRE_BLOCK_SIDE_LENGTH;
mYPosInBlock * POLYVOX_BLOCK_SIDE_LENGTH +
mZPosInBlock * POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH;
mCurrentVoxel = currentBlock->mData + mVoxelIndexInBlock;
}
@ -451,43 +451,43 @@ namespace PolyVox
uint8_t VolumeIterator::peekVoxel1nx1ny1nz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel - 1 - OGRE_BLOCK_SIDE_LENGTH - OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - 1 - POLYVOX_BLOCK_SIDE_LENGTH - POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume-1,mYPosInVolume-1,mZPosInVolume-1);
}
uint8_t VolumeIterator::peekVoxel1nx1ny0pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel - 1 - OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - 1 - POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume-1,mYPosInVolume-1,mZPosInVolume);
}
uint8_t VolumeIterator::peekVoxel1nx1ny1pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel - 1 - OGRE_BLOCK_SIDE_LENGTH + OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - 1 - POLYVOX_BLOCK_SIDE_LENGTH + POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume-1,mYPosInVolume-1,mZPosInVolume+1);
}
uint8_t VolumeIterator::peekVoxel1nx0py1nz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel - 1 - OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - 1 - POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume-1,mYPosInVolume,mZPosInVolume-1);
}
uint8_t VolumeIterator::peekVoxel1nx0py0pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel - 1);
}
@ -496,36 +496,36 @@ namespace PolyVox
uint8_t VolumeIterator::peekVoxel1nx0py1pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel - 1 + OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - 1 + POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume-1,mYPosInVolume,mZPosInVolume+1);
}
uint8_t VolumeIterator::peekVoxel1nx1py1nz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel - 1 + OGRE_BLOCK_SIDE_LENGTH - OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - 1 + POLYVOX_BLOCK_SIDE_LENGTH - POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume-1,mYPosInVolume+1,mZPosInVolume-1);
}
uint8_t VolumeIterator::peekVoxel1nx1py0pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel - 1 + OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - 1 + POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume-1,mYPosInVolume+1,mZPosInVolume);
}
uint8_t VolumeIterator::peekVoxel1nx1py1pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel - 1 + OGRE_BLOCK_SIDE_LENGTH + OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - 1 + POLYVOX_BLOCK_SIDE_LENGTH + POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume-1,mYPosInVolume+1,mZPosInVolume+1);
}
@ -534,36 +534,36 @@ namespace PolyVox
uint8_t VolumeIterator::peekVoxel0px1ny1nz(void) const
{
if((mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel - OGRE_BLOCK_SIDE_LENGTH - OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - POLYVOX_BLOCK_SIDE_LENGTH - POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume,mYPosInVolume-1,mZPosInVolume-1);
}
uint8_t VolumeIterator::peekVoxel0px1ny0pz(void) const
{
if((mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel - OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume,mYPosInVolume-1,mZPosInVolume);
}
uint8_t VolumeIterator::peekVoxel0px1ny1pz(void) const
{
if((mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel - OGRE_BLOCK_SIDE_LENGTH + OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - POLYVOX_BLOCK_SIDE_LENGTH + POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume,mYPosInVolume-1,mZPosInVolume+1);
}
uint8_t VolumeIterator::peekVoxel0px0py1nz(void) const
{
if((mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel - OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel - POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume,mYPosInVolume,mZPosInVolume-1);
}
@ -575,36 +575,36 @@ namespace PolyVox
uint8_t VolumeIterator::peekVoxel0px0py1pz(void) const
{
if((mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel + OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume,mYPosInVolume,mZPosInVolume+1);
}
uint8_t VolumeIterator::peekVoxel0px1py1nz(void) const
{
if((mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel + OGRE_BLOCK_SIDE_LENGTH - OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + POLYVOX_BLOCK_SIDE_LENGTH - POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume,mYPosInVolume+1,mZPosInVolume-1);
}
uint8_t VolumeIterator::peekVoxel0px1py0pz(void) const
{
if((mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel + OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume,mYPosInVolume+1,mZPosInVolume);
}
uint8_t VolumeIterator::peekVoxel0px1py1pz(void) const
{
if((mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel + OGRE_BLOCK_SIDE_LENGTH + OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + POLYVOX_BLOCK_SIDE_LENGTH + POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume,mYPosInVolume+1,mZPosInVolume+1);
}
@ -613,43 +613,43 @@ namespace PolyVox
uint8_t VolumeIterator::peekVoxel1px1ny1nz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel + 1 - OGRE_BLOCK_SIDE_LENGTH - OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + 1 - POLYVOX_BLOCK_SIDE_LENGTH - POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume+1,mYPosInVolume-1,mZPosInVolume-1);
}
uint8_t VolumeIterator::peekVoxel1px1ny0pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel + 1 - OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + 1 - POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume+1,mYPosInVolume-1,mZPosInVolume);
}
uint8_t VolumeIterator::peekVoxel1px1ny1pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel + 1 - OGRE_BLOCK_SIDE_LENGTH + OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + 1 - POLYVOX_BLOCK_SIDE_LENGTH + POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume+1,mYPosInVolume-1,mZPosInVolume+1);
}
uint8_t VolumeIterator::peekVoxel1px0py1nz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel + 1 - OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + 1 - POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume+1,mYPosInVolume,mZPosInVolume-1);
}
uint8_t VolumeIterator::peekVoxel1px0py0pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel + 1);
}
@ -658,36 +658,36 @@ namespace PolyVox
uint8_t VolumeIterator::peekVoxel1px0py1pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel + 1 + OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + 1 + POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume+1,mYPosInVolume,mZPosInVolume+1);
}
uint8_t VolumeIterator::peekVoxel1px1py1nz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != 0))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != 0))
{
return *(mCurrentVoxel + 1 + OGRE_BLOCK_SIDE_LENGTH - OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + 1 + POLYVOX_BLOCK_SIDE_LENGTH - POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume+1,mYPosInVolume+1,mZPosInVolume-1);
}
uint8_t VolumeIterator::peekVoxel1px1py0pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel + 1 + OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + 1 + POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume+1,mYPosInVolume+1,mZPosInVolume);
}
uint8_t VolumeIterator::peekVoxel1px1py1pz(void) const
{
if((mXPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%OGRE_BLOCK_SIDE_LENGTH != OGRE_BLOCK_SIDE_LENGTH-1))
if((mXPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mYPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1) && (mZPosInVolume%POLYVOX_BLOCK_SIDE_LENGTH != POLYVOX_BLOCK_SIDE_LENGTH-1))
{
return *(mCurrentVoxel + 1 + OGRE_BLOCK_SIDE_LENGTH + OGRE_BLOCK_SIDE_LENGTH*OGRE_BLOCK_SIDE_LENGTH);
return *(mCurrentVoxel + 1 + POLYVOX_BLOCK_SIDE_LENGTH + POLYVOX_BLOCK_SIDE_LENGTH*POLYVOX_BLOCK_SIDE_LENGTH);
}
return getVoxelAt(mXPosInVolume+1,mYPosInVolume+1,mZPosInVolume+1);
}