Moved all headers from 'PolyVoxCore' to 'PolyVox', as we no longer have the core/util distinction.
This commit is contained in:
64
include/PolyVox/VoxelFilters.inl
Normal file
64
include/PolyVox/VoxelFilters.inl
Normal file
@ -0,0 +1,64 @@
|
||||
/*******************************************************************************
|
||||
Copyright (c) 2005-2009 David Williams
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
|
||||
3. This notice may not be removed or altered from any source
|
||||
distribution.
|
||||
*******************************************************************************/
|
||||
|
||||
namespace PolyVox
|
||||
{
|
||||
template< typename VolumeType >
|
||||
float computeSmoothedVoxel(typename VolumeType::Sampler& volIter)
|
||||
{
|
||||
float sum = 0.0;
|
||||
|
||||
if(volIter.peekVoxel1nx1ny1nz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1nx1ny0pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1nx1ny1pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1nx0py1nz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1nx0py0pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1nx0py1pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1nx1py1nz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1nx1py0pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1nx1py1pz() != 0) sum += 1.0f;
|
||||
|
||||
if(volIter.peekVoxel0px1ny1nz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel0px1ny0pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel0px1ny1pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel0px0py1nz() != 0) sum += 1.0f;
|
||||
if(volIter.getVoxel() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel0px0py1pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel0px1py1nz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel0px1py0pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel0px1py1pz() != 0) sum += 1.0f;
|
||||
|
||||
if(volIter.peekVoxel1px1ny1nz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1px1ny0pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1px1ny1pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1px0py1nz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1px0py0pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1px0py1pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1px1py1nz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1px1py0pz() != 0) sum += 1.0f;
|
||||
if(volIter.peekVoxel1px1py1pz() != 0) sum += 1.0f;
|
||||
|
||||
sum /= 27.0f;
|
||||
return sum;
|
||||
}
|
||||
}
|
Reference in New Issue
Block a user