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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);
} }

10
library/PolyVoxCore/source/SimpleInterface.cpp
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@ -18,16 +18,22 @@ freely, subject to the following restrictions:
misrepresented as being the original software. misrepresented as being the original software.
3. This notice may not be removed or altered from any source 3. This notice may not be removed or altered from any source
distribution. distribution.
*******************************************************************************/ *******************************************************************************/
#include "PolyVoxCore\SimpleInterface.h" #include "PolyVoxCore\SimpleInterface.h"
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();
}
} }