26 template<
typename VolumeType >
31 if(volIter.peekVoxel1nx1ny1nz() != 0) sum += 1.0f;
32 if(volIter.peekVoxel1nx1ny0pz() != 0) sum += 1.0f;
33 if(volIter.peekVoxel1nx1ny1pz() != 0) sum += 1.0f;
34 if(volIter.peekVoxel1nx0py1nz() != 0) sum += 1.0f;
35 if(volIter.peekVoxel1nx0py0pz() != 0) sum += 1.0f;
36 if(volIter.peekVoxel1nx0py1pz() != 0) sum += 1.0f;
37 if(volIter.peekVoxel1nx1py1nz() != 0) sum += 1.0f;
38 if(volIter.peekVoxel1nx1py0pz() != 0) sum += 1.0f;
39 if(volIter.peekVoxel1nx1py1pz() != 0) sum += 1.0f;
41 if(volIter.peekVoxel0px1ny1nz() != 0) sum += 1.0f;
42 if(volIter.peekVoxel0px1ny0pz() != 0) sum += 1.0f;
43 if(volIter.peekVoxel0px1ny1pz() != 0) sum += 1.0f;
44 if(volIter.peekVoxel0px0py1nz() != 0) sum += 1.0f;
45 if(volIter.getVoxel() != 0) sum += 1.0f;
46 if(volIter.peekVoxel0px0py1pz() != 0) sum += 1.0f;
47 if(volIter.peekVoxel0px1py1nz() != 0) sum += 1.0f;
48 if(volIter.peekVoxel0px1py0pz() != 0) sum += 1.0f;
49 if(volIter.peekVoxel0px1py1pz() != 0) sum += 1.0f;
51 if(volIter.peekVoxel1px1ny1nz() != 0) sum += 1.0f;
52 if(volIter.peekVoxel1px1ny0pz() != 0) sum += 1.0f;
53 if(volIter.peekVoxel1px1ny1pz() != 0) sum += 1.0f;
54 if(volIter.peekVoxel1px0py1nz() != 0) sum += 1.0f;
55 if(volIter.peekVoxel1px0py0pz() != 0) sum += 1.0f;
56 if(volIter.peekVoxel1px0py1pz() != 0) sum += 1.0f;
57 if(volIter.peekVoxel1px1py1nz() != 0) sum += 1.0f;
58 if(volIter.peekVoxel1px1py0pz() != 0) sum += 1.0f;
59 if(volIter.peekVoxel1px1py1pz() != 0) sum += 1.0f;