MRFloatGrid.h

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#pragma once
#include "MRMeshFwd.h"
#ifndef MRMESH_NO_OPENVDB
// this is a lightweight header unlike MRVDBFloatGrid.h
 
#include "MRProgressCallback.h"
 
namespace MR
{
 
[[nodiscard]] MRMESH_API size_t heapBytes( const FloatGrid& grid );
 
MRMESH_API FloatGrid resampled( const FloatGrid& grid, float voxelScale, ProgressCallback cb = {} );
 
MRMESH_API FloatGrid resampled( const FloatGrid& grid, const Vector3f& voxelScale, ProgressCallback cb = {} );
 
MRMESH_API FloatGrid cropped( const FloatGrid& grid, const Box3i& box, ProgressCallback cb = {} );
 
[[nodiscard]] MRMESH_API float getValue( const FloatGrid & grid, const Vector3i & p );
 
MRMESH_API void setValue( FloatGrid & grid, const VoxelBitSet& region, float value );
 
MRMESH_API void setLevelSetType( FloatGrid & grid );
 
// union operation on volumetric representation of two meshes
MRMESH_API FloatGrid operator += ( FloatGrid & a, const FloatGrid& b );
 
// difference operation on volumetric representation of two meshes
MRMESH_API FloatGrid operator -= ( FloatGrid & a, const FloatGrid& b );
 
// intersection operation on volumetric representation of two meshes
MRMESH_API FloatGrid operator *= ( FloatGrid & a, const FloatGrid& b );
 
 
}
#endif