MRExpandShrink.h File Reference

#include "MRMeshFwd.h"
#include "MRId.h"

Go to the source code of this file.

Functions
MR_EXTERN_C_BEGIN MRMESHC_API void	mrExpandFaceRegion (const MRMeshTopology *top, MRFaceBitSet *region, int hops)
	adds to the region all faces within given number of hops (stars) from the initial region boundary
MRMESHC_API MRFaceBitSet *	mrExpandFaceRegionFromFace (const MRMeshTopology *top, MRFaceId face, int hops)
	returns the region of all faces within given number of hops (stars) from the initial face
MRMESHC_API void	mrExpandVertRegion (const MRMeshTopology *top, MRVertBitSet *region, int hops)
MRMESHC_API MRVertBitSet *	mrExpandVertRegionFromVert (const MRMeshTopology *top, MRVertId vert, int hops)
	returns the region of all vertices within given number of hops (stars) from the initial vertex
MRMESHC_API void	mrShrinkFaceRegion (const MRMeshTopology *top, MRFaceBitSet *region, int hops)
	removes from the region all faces within given number of hops (stars) from the initial region boundary
MRMESHC_API void	mrShrinkVertRegion (const MRMeshTopology *top, MRVertBitSet *region, int hops)
	removes from the region all vertices within given number of hops (stars) from the initial region boundary

Function Documentation

mrExpandFaceRegion()

MR_EXTERN_C_BEGIN MRMESHC_API void mrExpandFaceRegion	(	const MRMeshTopology *	top,
		MRFaceBitSet *	region,
		int	hops )

adds to the region all faces within given number of hops (stars) from the initial region boundary

mrExpandFaceRegionFromFace()

MRMESHC_API MRFaceBitSet * mrExpandFaceRegionFromFace	(	const MRMeshTopology *	top,
		MRFaceId	face,
		int	hops )

returns the region of all faces within given number of hops (stars) from the initial face

mrExpandVertRegion()

MRMESHC_API void mrExpandVertRegion	(	const MRMeshTopology *	top,
		MRVertBitSet *	region,
		int	hops )

mrExpandVertRegionFromVert()

MRMESHC_API MRVertBitSet * mrExpandVertRegionFromVert	(	const MRMeshTopology *	top,
		MRVertId	vert,
		int	hops )

returns the region of all vertices within given number of hops (stars) from the initial vertex

mrShrinkFaceRegion()

MRMESHC_API void mrShrinkFaceRegion	(	const MRMeshTopology *	top,
		MRFaceBitSet *	region,
		int	hops )

removes from the region all faces within given number of hops (stars) from the initial region boundary

mrShrinkVertRegion()

MRMESHC_API void mrShrinkVertRegion	(	const MRMeshTopology *	top,
		MRVertBitSet *	region,
		int	hops )

removes from the region all vertices within given number of hops (stars) from the initial region boundary