public static void Main()
{
Region r = new Region(new Vector3Dint32_t(0, 0, 0), new Vector3Dint32_t(31, 31, 31));
SimpleVolumeuint8 vol = new SimpleVolumeuint8(r);
//Set one single voxel to have a reasonably high density
vol.setVoxelAt(new Vector3Dint32_t(5, 5, 5), 200);
SurfaceMeshPositionMaterialNormal mesh = new SurfaceMeshPositionMaterialNormal();
MarchingCubesSurfaceExtractorSimpleVolumeuint8 extractor = new MarchingCubesSurfaceExtractorSimpleVolumeuint8(vol, r, mesh);
extractor.execute();
Debug.Assert(mesh.getNoOfVertices() == 6);
Vector3Dint32_t v1 = new Vector3Dint32_t(1, 2, 3);
Vector3Dint32_t v2 = new Vector3Dint32_t(6, 8, 12);
Vector3Dint32_t v3 = v1 + v2;
Vector3Dint32_t v11 = new Vector3Dint32_t(1, 2, 3);
Debug.Assert(v3.getX() == 7);
Debug.Assert((v3 * 5).getX() == 35);
Debug.Assert(v1.Equals(v11));
Debug.Assert(v1 != v11);
Debug.Assert(!v1.Equals(v2));
Debug.Assert(!v1.Equals(null));
System.Console.WriteLine("Success");
}
public TerrainCellMesh(VolumeDensity8 volume, Vector3 pos)
{
surface = new SurfaceMeshPositionMaterialNormal();
Position = pos;
volume.setBorderValue(new Density8(0));
surfaceExtractor = new SurfaceExtractorDensity8(volume, volume.getEntireVolumePaddedBorder(), surface);
cubicSurfaceExtractor = new CubicSurfaceExtractorWithNormalsDensity8(volume, volume.getEntireVolumePaddedBorder(), surface);
}
public TerrainCellMesh(VolumeDensity8 volume, Vector3 pos, float scale)
{
Position = pos;
//Setup the world matrix
this.worldMatrix = Matrix.CreateScale(scale)
* Matrix.CreateRotationY(MathHelper.Pi)
* Matrix.CreateTranslation(pos * volume.getWidth());
surface = new SurfaceMeshPositionMaterialNormal();
volume.setBorderValue(new Density8(0));
surfaceExtractor = new SurfaceExtractorDensity8(volume, volume.getEntireVolumePaddedBorder(), surface);
cubicSurfaceExtractor = new CubicSurfaceExtractorWithNormalsDensity8(volume, volume.getEntireVolumePaddedBorder(), surface);
}
