AnotherFoxGuy/polyvox
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Tidying up...

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This commit is contained in:
David Williams
2008-06-25 20:16:58 +00:00
parent e6a7174b53
commit 9a58b83b6d
10 changed files with 155 additions and 109 deletions
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78
PolyVoxCore/source/SurfaceExtractorsDecimated.cpp
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@@ -129,22 +129,22 @@ namespace PolyVox
if((x==regSlice.getLowerCorner().getX()) && (y==regSlice.getLowerCorner().getY()))
{
volIter.setPosition(x,y,regSlice.getLowerCorner().getZ());
const uint8_t v000 = volIter.getMaxedVoxel(uLevel);
const uint8_t v000 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y,regSlice.getLowerCorner().getZ());
const uint8_t v100 = volIter.getMaxedVoxel(uLevel);
const uint8_t v100 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x,y+uStepSize,regSlice.getLowerCorner().getZ());
const uint8_t v010 = volIter.getMaxedVoxel(uLevel);
const uint8_t v010 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ());
const uint8_t v110 = volIter.getMaxedVoxel(uLevel);
const uint8_t v110 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x,y,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v001 = volIter.getMaxedVoxel(uLevel);
const uint8_t v001 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v101 = volIter.getMaxedVoxel(uLevel);
const uint8_t v101 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v011 = volIter.getMaxedVoxel(uLevel);
const uint8_t v011 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v111 = volIter.getMaxedVoxel(uLevel);
const uint8_t v111 = volIter.getSubSampledVoxel(uLevel);
if (v000 == 0) iCubeIndex |= 1;
if (v100 == 0) iCubeIndex |= 2;
@@ -158,14 +158,14 @@ namespace PolyVox
else if((x>regSlice.getLowerCorner().getX()) && y==regSlice.getLowerCorner().getY())
{
volIter.setPosition(x+uStepSize,y,regSlice.getLowerCorner().getZ());
const uint8_t v100 = volIter.getMaxedVoxel(uLevel);
const uint8_t v100 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ());
const uint8_t v110 = volIter.getMaxedVoxel(uLevel);
const uint8_t v110 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v101 = volIter.getMaxedVoxel(uLevel);
const uint8_t v101 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v111 = volIter.getMaxedVoxel(uLevel);
const uint8_t v111 = volIter.getSubSampledVoxel(uLevel);
//x
uint8_t iPreviousCubeIndexX = bitmask[getDecimatedIndex(x- offset.getX()-uStepSize,y- offset.getY())];
@@ -193,14 +193,14 @@ namespace PolyVox
else if((x==regSlice.getLowerCorner().getX()) && (y>regSlice.getLowerCorner().getY()))
{
volIter.setPosition(x,y+uStepSize,regSlice.getLowerCorner().getZ());
const uint8_t v010 = volIter.getMaxedVoxel(uLevel);
const uint8_t v010 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ());
const uint8_t v110 = volIter.getMaxedVoxel(uLevel);
const uint8_t v110 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v011 = volIter.getMaxedVoxel(uLevel);
const uint8_t v011 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v111 = volIter.getMaxedVoxel(uLevel);
const uint8_t v111 = volIter.getSubSampledVoxel(uLevel);
//y
uint8_t iPreviousCubeIndexY = bitmask[getDecimatedIndex(x- offset.getX(),y- offset.getY()-uStepSize)];
@@ -228,10 +228,10 @@ namespace PolyVox
else
{
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ());
const uint8_t v110 = volIter.getMaxedVoxel(uLevel);
const uint8_t v110 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v111 = volIter.getMaxedVoxel(uLevel);
const uint8_t v111 = volIter.getSubSampledVoxel(uLevel);
//y
uint8_t iPreviousCubeIndexY = bitmask[getDecimatedIndex(x- offset.getX(),y- offset.getY()-uStepSize)];
@@ -298,13 +298,13 @@ namespace PolyVox
if((x==regSlice.getLowerCorner().getX()) && (y==regSlice.getLowerCorner().getY()))
{
volIter.setPosition(x,y,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v001 = volIter.getMaxedVoxel(uLevel);
const uint8_t v001 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v101 = volIter.getMaxedVoxel(uLevel);
const uint8_t v101 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v011 = volIter.getMaxedVoxel(uLevel);
const uint8_t v011 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v111 = volIter.getMaxedVoxel(uLevel);
const uint8_t v111 = volIter.getSubSampledVoxel(uLevel);
//z
uint8_t iPreviousCubeIndexZ = previousBitmask[getDecimatedIndex(x- offset.getX(),y- offset.getY())];
@@ -318,9 +318,9 @@ namespace PolyVox
else if((x>regSlice.getLowerCorner().getX()) && y==regSlice.getLowerCorner().getY())
{
volIter.setPosition(x+uStepSize,y,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v101 = volIter.getMaxedVoxel(uLevel);
const uint8_t v101 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v111 = volIter.getMaxedVoxel(uLevel);
const uint8_t v111 = volIter.getSubSampledVoxel(uLevel);
//z
uint8_t iPreviousCubeIndexZ = previousBitmask[getDecimatedIndex(x- offset.getX(),y- offset.getY())];
@@ -342,9 +342,9 @@ namespace PolyVox
else if((x==regSlice.getLowerCorner().getX()) && (y>regSlice.getLowerCorner().getY()))
{
volIter.setPosition(x,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v011 = volIter.getMaxedVoxel(uLevel);
const uint8_t v011 = volIter.getSubSampledVoxel(uLevel);
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v111 = volIter.getMaxedVoxel(uLevel);
const uint8_t v111 = volIter.getSubSampledVoxel(uLevel);
//z
uint8_t iPreviousCubeIndexZ = previousBitmask[getDecimatedIndex(x- offset.getX(),y- offset.getY())];
@@ -366,7 +366,7 @@ namespace PolyVox
else
{
volIter.setPosition(x+uStepSize,y+uStepSize,regSlice.getLowerCorner().getZ()+uStepSize);
const uint8_t v111 = volIter.getMaxedVoxel(uLevel);
const uint8_t v111 = volIter.getSubSampledVoxel(uLevel);
//z
uint8_t iPreviousCubeIndexZ = previousBitmask[getDecimatedIndex(x- offset.getX(),y- offset.getY())];
@@ -418,7 +418,7 @@ namespace PolyVox
const uint16_t z = regSlice.getLowerCorner().getZ();
volIter.setPosition(x,y,z);
const uint8_t v000 = volIter.getMaxedVoxel(uLevel);
const uint8_t v000 = volIter.getSubSampledVoxel(uLevel);
//Determine the index into the edge table which tells us which vertices are inside of the surface
uint8_t iCubeIndex = bitmask[getDecimatedIndex(x - offset.getX(),y - offset.getY())];
@@ -435,7 +435,7 @@ namespace PolyVox
if(x != regSlice.getUpperCorner().getX())
{
volIter.setPosition(x + uStepSize,y,z);
const uint8_t v100 = volIter.getMaxedVoxel(uLevel);
const uint8_t v100 = volIter.getSubSampledVoxel(uLevel);
const Vector3DFloat v3dPosition(x - offset.getX() + 0.5f * uStepSize, y - offset.getY(), z - offset.getZ());
const Vector3DFloat v3dNormal(v000 > v100 ? 1.0f : -1.0f,0.0,0.0);
const uint8_t uMaterial = v000 | v100; //Because one of these is 0, the or operation takes the max.
@@ -449,7 +449,7 @@ namespace PolyVox
if(y != regSlice.getUpperCorner().getY())
{
volIter.setPosition(x,y + uStepSize,z);
const uint8_t v010 = volIter.getMaxedVoxel(uLevel);
const uint8_t v010 = volIter.getSubSampledVoxel(uLevel);
const Vector3DFloat v3dPosition(x - offset.getX(), y - offset.getY() + 0.5f * uStepSize, z - offset.getZ());
const Vector3DFloat v3dNormal(0.0,v000 > v010 ? 1.0f : -1.0f,0.0);
const uint8_t uMaterial = v000 | v010; //Because one of these is 0, the or operation takes the max.
@@ -463,7 +463,7 @@ namespace PolyVox
//if(z != regSlice.getUpperCorner.getZ())
{
volIter.setPosition(x,y,z + uStepSize);
const uint8_t v001 = volIter.getMaxedVoxel(uLevel);
const uint8_t v001 = volIter.getSubSampledVoxel(uLevel);
const Vector3DFloat v3dPosition(x - offset.getX(), y - offset.getY(), z - offset.getZ() + 0.5f * uStepSize);
const Vector3DFloat v3dNormal(0.0,0.0,v000 > v001 ? 1.0f : -1.0f);
const uint8_t uMaterial = v000 | v001; //Because one of these is 0, the or operation takes the max.
@@ -606,21 +606,21 @@ namespace PolyVox
//while(volIter.moveForwardInRegionXYZ())
//{
volIter.setPosition(x,y,z);
const uint8_t v000 = volIter.getMaxedVoxel(1);
const uint8_t v000 = volIter.getSubSampledVoxel(1);
volIter.setPosition(x+2,y,z);
const uint8_t v100 = volIter.getMaxedVoxel(1);
const uint8_t v100 = volIter.getSubSampledVoxel(1);
volIter.setPosition(x,y+2,z);
const uint8_t v010 = volIter.getMaxedVoxel(1);
const uint8_t v010 = volIter.getSubSampledVoxel(1);
volIter.setPosition(x+2,y+2,z);
const uint8_t v110 = volIter.getMaxedVoxel(1);
const uint8_t v110 = volIter.getSubSampledVoxel(1);
volIter.setPosition(x,y,z+2);
const uint8_t v001 = volIter.getMaxedVoxel(1);
const uint8_t v001 = volIter.getSubSampledVoxel(1);
volIter.setPosition(x+2,y,z+2);
const uint8_t v101 = volIter.getMaxedVoxel(1);
const uint8_t v101 = volIter.getSubSampledVoxel(1);
volIter.setPosition(x,y+2,z+2);
const uint8_t v011 = volIter.getMaxedVoxel(1);
const uint8_t v011 = volIter.getSubSampledVoxel(1);
volIter.setPosition(x+2,y+2,z+2);
const uint8_t v111 = volIter.getMaxedVoxel(1);
const uint8_t v111 = volIter.getSubSampledVoxel(1);
//Determine the index into the edge table which tells us which vertices are inside of the surface
uint8_t iCubeIndex = 0;