MRMeshC/MROffset.h

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#pragma once
 
#include "MRMeshFwd.h"
#include "MRMeshPart.h"
#include "MRSignDetectionMode.h"
 
#include <MRMesh/config.h>
 
MR_EXTERN_C_BEGIN
 
typedef struct MROffsetParameters
{
    float voxelSize;
    MRProgressCallback callBack;
    MRSignDetectionMode signDetectionMode;
    // TODO: fwn
    bool memoryEfficient;
} MROffsetParameters;
 
MRMESHC_API MROffsetParameters mrOffsetParametersNew( void );
 
 MRMESHC_API float mrSuggestVoxelSize( MRMeshPart mp, float approxNumVoxels );
 
#ifndef MRMESH_NO_OPENVDB
MRMESHC_API MRMesh* mrOffsetMesh( MRMeshPart mp, float offset, const MROffsetParameters* params, MRString** errorString );
 
MRMESHC_API MRMesh* mrDoubleOffsetMesh( MRMeshPart mp, float offsetA, float offsetB, const MROffsetParameters* params, MRString** errorString );
#endif
 
MRMESHC_API MRMesh* mrMcOffsetMesh( MRMeshPart mp, float offset, const MROffsetParameters* params, MRString** errorString );
 
MRMESHC_API MRMesh* mrMcShellMeshRegion( const MRMesh* mesh, const MRFaceBitSet* region, float offset, const MROffsetParameters* params, MRString** errorString );
 
typedef enum MRGeneralOffsetParametersMode
{
    MRGeneralOffsetParametersModeSmooth = 0,
    MRGeneralOffsetParametersModeStandard,
    MRGeneralOffsetParametersModeSharpening
} MRGeneralOffsetParametersMode;
 
typedef struct MRGeneralOffsetParameters
{
    // TODO: outSharpEdges
    float minNewVertDev;
    float maxNewRank2VertDev;
    float maxNewRank3VertDev;
    float maxOldVertPosCorrection;
    MRGeneralOffsetParametersMode mode;
} MRGeneralOffsetParameters;
 
MRMESHC_API MRGeneralOffsetParameters mrGeneralOffsetParametersNew( void );
 
MRMESHC_API MRMesh* mrSharpOffsetMesh( MRMeshPart mp, float offset, const MROffsetParameters* params, const MRGeneralOffsetParameters* generalParams, MRString** errorString );
 
MRMESHC_API MRMesh* mrGeneralOffsetMesh( MRMeshPart mp, float offset, const MROffsetParameters* params, const MRGeneralOffsetParameters* generalParams, MRString** errorString );
 
MRMESHC_API MRMesh* mrThickenMesh( const MRMesh* mesh, float offset, const MROffsetParameters* params, const MRGeneralOffsetParameters* generalParams, MRString** errorString );
 
MR_EXTERN_C_END