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Work on simple interface.

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This commit is contained in:
David Williams 2011-10-15 00:01:17 +01:00
parent 6f31898fd7
commit db81e1bc3f
3 changed files with 17 additions and 19 deletions
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6
examples/Basic/main.cpp
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@ -30,7 +30,7 @@ freely, subject to the following restrictions:
//Use the PolyVox namespace //Use the PolyVox namespace
using namespace PolyVox; using namespace PolyVox;
void createSphereInVolume(BasicVolume& volData, float fRadius) void createSphereInVolume(Volume& volData, float fRadius)
{ {
//This vector hold the position of the center of the volume //This vector hold the position of the center of the volume
Vector3DFloat v3dVolCenter(volData.getWidth() / 2, volData.getHeight() / 2, volData.getDepth() / 2); Vector3DFloat v3dVolCenter(volData.getWidth() / 2, volData.getHeight() / 2, volData.getDepth() / 2);
@ -75,11 +75,11 @@ int main(int argc, char *argv[])
openGLWidget.show(); openGLWidget.show();
//Create an empty volume and then place a sphere in it //Create an empty volume and then place a sphere in it
BasicVolume volData(PolyVox::Region(Vector3DInt32(0,0,0), Vector3DInt32(63, 63, 63))); Volume volData(PolyVox::Region(Vector3DInt32(0,0,0), Vector3DInt32(63, 63, 63)));
createSphereInVolume(volData, 30); createSphereInVolume(volData, 30);
//Extract the surface //Extract the surface
BasicMesh mesh; Mesh mesh;
//CubicSurfaceExtractorWithNormals<SimpleVolume, MaterialDensityPair44 > surfaceExtractor(&volData, volData.getEnclosingRegion(), &mesh); //CubicSurfaceExtractorWithNormals<SimpleVolume, MaterialDensityPair44 > surfaceExtractor(&volData, volData.getEnclosingRegion(), &mesh);
//surfaceExtractor.execute(); //surfaceExtractor.execute();
extractCubicMesh(volData, volData.getEnclosingRegion(), mesh); extractCubicMesh(volData, volData.getEnclosingRegion(), mesh);

20
library/PolyVoxCore/include/PolyVoxCore/SimpleInterface.h
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@ -24,28 +24,20 @@ freely, subject to the following restrictions:
#ifndef __PolyVox_SimpleInterface_H__ #ifndef __PolyVox_SimpleInterface_H__
#define __PolyVox_SimpleInterface_H__ #define __PolyVox_SimpleInterface_H__
//Available voxel types
#include "PolyVoxCore\Density.h"
#include "PolyVoxCore\Material.h"
#include "PolyVoxCore\MaterialDensityPair.h"
//Available volumes
#include "PolyVoxCore\LargeVolume.h"
#include "PolyVoxCore\RawVolume.h"
#include "PolyVoxCore\SimpleVolume.h"
//Available extractors
#include "PolyVoxCore\CubicSurfaceExtractorWithNormals.h" #include "PolyVoxCore\CubicSurfaceExtractorWithNormals.h"
#include "PolyVoxCore\MaterialDensityPair.h"
#include "PolyVoxCore\SimpleVolume.h"
#include "PolyVoxCore\SurfaceExtractor.h" #include "PolyVoxCore\SurfaceExtractor.h"
namespace PolyVox namespace PolyVox
{ {
//The PolyVox simple interface only exposes one voxel type and one volume type. But if you like you can //The PolyVox simple interface only exposes one voxel type and one volume type. But if you like you can
//adjust these typedefs and rebuild the library in order to modify which one volume and voxel is exposed. //adjust these typedefs and rebuild the library in order to modify which one volume and voxel is exposed.
typedef SimpleVolume<MaterialDensityPair88> BasicVolume; typedef SimpleVolume<MaterialDensityPair88> Volume;
typedef SurfaceMesh<PositionMaterialNormal> BasicMesh; typedef SurfaceMesh<PositionMaterialNormal> Mesh;
void extractCubicMesh(BasicVolume& volume, const Region& region, BasicMesh& resultMesh); void extractCubicMesh(Volume& volume, const Region& region, Mesh& resultMesh);
void extractSmoothMesh(Volume& volume, const Region& region, Mesh& resultMesh);
} }

8
library/PolyVoxCore/source/SimpleInterface.cpp
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@ -25,9 +25,15 @@ freely, subject to the following restrictions:
namespace PolyVox namespace PolyVox
{ {
void extractCubicMesh(BasicVolume& volume, const Region& region, BasicMesh& resultMesh) void extractCubicMesh(Volume& volume, const Region& region, Mesh& resultMesh)
{ {
CubicSurfaceExtractorWithNormals<SimpleVolume, MaterialDensityPair88 > surfaceExtractor(&volume, region, &resultMesh); CubicSurfaceExtractorWithNormals<SimpleVolume, MaterialDensityPair88 > surfaceExtractor(&volume, region, &resultMesh);
surfaceExtractor.execute(); surfaceExtractor.execute();
} }
void extractSmoothMesh(Volume& volume, const Region& region, Mesh& resultMesh)
{
SurfaceExtractor<SimpleVolume, MaterialDensityPair88 > surfaceExtractor(&volume, region, &resultMesh);
surfaceExtractor.execute();
}
} }