AnotherFoxGuy/polyvox
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Work on CubicSurfaceExtractorWithNormals.

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unknown
2012-04-16 16:14:09 +02:00
parent 2207b494e6
commit 86b84339af
3 changed files with 22 additions and 23 deletions
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13
examples/Basic/main.cpp
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@ -23,7 +23,6 @@ freely, subject to the following restrictions:
#include "OpenGLWidget.h"
#include "PolyVoxCore/Material.h"
#include "PolyVoxCore/CubicSurfaceExtractorWithNormals.h"
#include "PolyVoxCore/SurfaceMesh.h"
#include "PolyVoxCore/SimpleVolume.h"
@ -33,7 +32,7 @@ freely, subject to the following restrictions:
//Use the PolyVox namespace
using namespace PolyVox;
void createSphereInVolume(SimpleVolume<Material8>& volData, float fRadius)
void createSphereInVolume(SimpleVolume<uint8_t>& volData, float fRadius)
{
//This vector hold the position of the center of the volume
Vector3DFloat v3dVolCenter(volData.getWidth() / 2, volData.getHeight() / 2, volData.getDepth() / 2);
@ -60,13 +59,13 @@ void createSphereInVolume(SimpleVolume<Material8>& volData, float fRadius)
}
//Get the old voxel
Material8 voxel = volData.getVoxelAt(x,y,z);
//Material8 voxel = volData.getVoxelAt(x,y,z);
//Modify the density and material
voxel.setMaterial(uMaterial);
//voxel.setMaterial(uMaterial);
//Wrte the voxel value into the volume
volData.setVoxelAt(x, y, z, voxel);
volData.setVoxelAt(x, y, z, uMaterial);
}
}
}
@ -80,12 +79,12 @@ int main(int argc, char *argv[])
openGLWidget.show();
//Create an empty volume and then place a sphere in it
SimpleVolume<Material8> volData(PolyVox::Region(Vector3DInt32(0,0,0), Vector3DInt32(63, 63, 63)));
SimpleVolume<uint8_t> volData(PolyVox::Region(Vector3DInt32(0,0,0), Vector3DInt32(63, 63, 63)));
createSphereInVolume(volData, 30);
//Extract the surface
SurfaceMesh<PositionMaterialNormal> mesh;
CubicSurfaceExtractorWithNormals<SimpleVolume, Material8 > surfaceExtractor(&volData, volData.getEnclosingRegion(), &mesh, Material8::isQuadNeeded);
CubicSurfaceExtractorWithNormals<SimpleVolume, uint8_t > surfaceExtractor(&volData, volData.getEnclosingRegion(), &mesh);
surfaceExtractor.execute();
//Pass the surface to the OpenGL window