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Initial version of mesh smoothing code.

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This commit is contained in:
David Williams
2008-06-24 21:28:29 +00:00
parent b12bd1ebe2
commit e6a7174b53
10 changed files with 167 additions and 377 deletions
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20
PolyVoxCore/include/GradientEstimators.inl
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@@ -19,6 +19,8 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
******************************************************************************/
#pragma endregion
#include "SurfaceAdjusters.h"
namespace PolyVox
{
template <typename VoxelType>
@@ -76,25 +78,25 @@ namespace PolyVox
//FIXME - bitwise way of doing this?
volIter.setPosition(initialX-1, initialY, initialZ);
float voxel1nx = volIter.getAveragedVoxel(1);
float voxel1nx = computeSmoothedVoxel(volIter);
volIter.setPosition(initialX+1, initialY, initialZ);
float voxel1px = volIter.getAveragedVoxel(1);
float voxel1px = computeSmoothedVoxel(volIter);
volIter.setPosition(initialX, initialY-1, initialZ);
float voxel1ny = volIter.getAveragedVoxel(1);
float voxel1ny = computeSmoothedVoxel(volIter);
volIter.setPosition(initialX, initialY+1, initialZ);
float voxel1py = volIter.getAveragedVoxel(1);
float voxel1py = computeSmoothedVoxel(volIter);
volIter.setPosition(initialX, initialY, initialZ-1);
float voxel1nz = volIter.getAveragedVoxel(1);
float voxel1nz = computeSmoothedVoxel(volIter);
volIter.setPosition(initialX, initialY, initialZ+1);
float voxel1pz = volIter.getAveragedVoxel(1);
float voxel1pz = computeSmoothedVoxel(volIter);
return Vector3DFloat
(
voxel1px - voxel1nx,
voxel1py - voxel1ny,
voxel1pz - voxel1nz
voxel1nx - voxel1px,
voxel1ny - voxel1py,
voxel1nz - voxel1pz
);
}