MRBooleanOperation.h File Reference

#include "MRMeshFwd.h"
#include "MRVector.h"

Go to the source code of this file.

Typedefs
typedef MR_EXTERN_C_BEGIN enum MRBooleanOperation	MRBooleanOperation
	Available CSG operations.
typedef enum MRBooleanResultMapperMapObject	MRBooleanResultMapperMapObject
	Input object index enum.
typedef struct MRBooleanResultMapper	MRBooleanResultMapper
typedef struct MRBooleanResultMapperMaps	MRBooleanResultMapperMaps

Enumerations
enum	MRBooleanOperation {   MRBooleanOperationInsideA = 0 , MRBooleanOperationInsideB , MRBooleanOperationOutsideA , MRBooleanOperationOutsideB ,   MRBooleanOperationUnion , MRBooleanOperationIntersection , MRBooleanOperationDifferenceBA , MRBooleanOperationDifferenceAB ,   MRBooleanOperationCount }
	Available CSG operations. More...
enum	MRBooleanResultMapperMapObject { MRBooleanResultMapperMapObjectA , MRBooleanResultMapperMapObjectB , MRBooleanResultMapperMapObjectCount }
	Input object index enum. More...

Functions
MRMESHC_API MRBooleanResultMapper *	mrBooleanResultMapperNew (void)
	creates a new BooleanResultMapper object
MRMESHC_API MRFaceBitSet *	mrBooleanResultMapperMapFaces (const MRBooleanResultMapper *mapper, const MRFaceBitSet *oldBS, MRBooleanResultMapperMapObject obj)
	Returns faces bitset of result mesh corresponding input one.
MRMESHC_API MRVertBitSet *	mrBooleanResultMapperMapVerts (const MRBooleanResultMapper *mapper, const MRVertBitSet *oldBS, MRBooleanResultMapperMapObject obj)
	Returns vertices bitset of result mesh corresponding input one.
MRMESHC_API MREdgeBitSet *	mrBooleanResultMapperMapEdges (const MRBooleanResultMapper *mapper, const MREdgeBitSet *oldBS, MRBooleanResultMapperMapObject obj)
	Returns edges bitset of result mesh corresponding input one.
MRMESHC_API MRFaceBitSet *	mrBooleanResultMapperNewFaces (const MRBooleanResultMapper *mapper)
	Returns only new faces that are created during boolean operation.
MRMESHC_API MRFaceBitSet *	mrBooleanResultMapperFilteredOldFaceBitSet (MRBooleanResultMapper *mapper, const MRFaceBitSet *oldBS, MRBooleanResultMapperMapObject obj)
	returns updated oldBS leaving only faces that has corresponding ones in result mesh
MRMESHC_API const MRBooleanResultMapperMaps *	mrBooleanResultMapperGetMaps (const MRBooleanResultMapper *mapper, MRBooleanResultMapperMapObject index)
MRMESHC_API MRFaceMap	mrBooleanResultMapperMapsCut2origin (const MRBooleanResultMapperMaps *maps)
MRMESHC_API MRFaceMap	mrBooleanResultMapperMapsCut2newFaces (const MRBooleanResultMapperMaps *maps)
	"after cut" faces to "after stitch" faces (1-1)
MRMESHC_API MRWholeEdgeMap	mrBooleanResultMapperMapsOld2newEdges (const MRBooleanResultMapperMaps *maps)
	"origin" edges to "after stitch" edges (1-1)
MRMESHC_API MRVertMap	mrBooleanResultMapperMapsOld2NewVerts (const MRBooleanResultMapperMaps *maps)
	"origin" vertices to "after stitch" vertices (1-1)
MRMESHC_API bool	mrBooleanResultMapperMapsIdentity (const MRBooleanResultMapperMaps *maps)
	old topology indexes are valid if true
MRMESHC_API void	mrBooleanResultMapperFree (MRBooleanResultMapper *mapper)
	deallocates a BooleanResultMapper object

Typedef Documentation

MRBooleanOperation

typedef MR_EXTERN_C_BEGIN enum MRBooleanOperation MRBooleanOperation

Available CSG operations.

MRBooleanResultMapper

typedef struct MRBooleanResultMapper MRBooleanResultMapper

MRBooleanResultMapperMapObject

typedef enum MRBooleanResultMapperMapObject MRBooleanResultMapperMapObject

Input object index enum.

MRBooleanResultMapperMaps

typedef struct MRBooleanResultMapperMaps MRBooleanResultMapperMaps

Enumeration Type Documentation

MRBooleanOperation

enum MRBooleanOperation

Available CSG operations.

Enumerator
MRBooleanOperationInsideA	Part of mesh A that is inside of mesh B
MRBooleanOperationInsideB	Part of mesh B that is inside of mesh A
MRBooleanOperationOutsideA	Part of mesh A that is outside of mesh B
MRBooleanOperationOutsideB	Part of mesh B that is outside of mesh A
MRBooleanOperationUnion	Union surface of two meshes (outside parts)
MRBooleanOperationIntersection	Intersection surface of two meshes (inside parts)
MRBooleanOperationDifferenceBA	Surface of mesh B - surface of mesh A (outside B - inside A)
MRBooleanOperationDifferenceAB	Surface of mesh A - surface of mesh B (outside A - inside B)
MRBooleanOperationCount	not a valid operation

MRBooleanResultMapperMapObject

enum MRBooleanResultMapperMapObject

Input object index enum.

Enumerator
MRBooleanResultMapperMapObjectA
MRBooleanResultMapperMapObjectB
MRBooleanResultMapperMapObjectCount

Function Documentation

mrBooleanResultMapperFilteredOldFaceBitSet()

MRMESHC_API MRFaceBitSet * mrBooleanResultMapperFilteredOldFaceBitSet	(	MRBooleanResultMapper *	mapper,
		const MRFaceBitSet *	oldBS,
		MRBooleanResultMapperMapObject	obj )

returns updated oldBS leaving only faces that has corresponding ones in result mesh

mrBooleanResultMapperFree()

MRMESHC_API void mrBooleanResultMapperFree

(

MRBooleanResultMapper *

mapper

)

deallocates a BooleanResultMapper object

mrBooleanResultMapperGetMaps()

MRMESHC_API const MRBooleanResultMapperMaps * mrBooleanResultMapperGetMaps	(	const MRBooleanResultMapper *	mapper,
		MRBooleanResultMapperMapObject	index )

mrBooleanResultMapperMapEdges()

MRMESHC_API MREdgeBitSet * mrBooleanResultMapperMapEdges	(	const MRBooleanResultMapper *	mapper,
		const MREdgeBitSet *	oldBS,
		MRBooleanResultMapperMapObject	obj )

Returns edges bitset of result mesh corresponding input one.

mrBooleanResultMapperMapFaces()

MRMESHC_API MRFaceBitSet * mrBooleanResultMapperMapFaces	(	const MRBooleanResultMapper *	mapper,
		const MRFaceBitSet *	oldBS,
		MRBooleanResultMapperMapObject	obj )

Returns faces bitset of result mesh corresponding input one.

mrBooleanResultMapperMapsCut2newFaces()

MRMESHC_API MRFaceMap mrBooleanResultMapperMapsCut2newFaces

(

const MRBooleanResultMapperMaps *

maps

)

"after cut" faces to "after stitch" faces (1-1)

mrBooleanResultMapperMapsCut2origin()

MRMESHC_API MRFaceMap mrBooleanResultMapperMapsCut2origin

(

const MRBooleanResultMapperMaps *

maps

)

"after cut" faces to "origin" faces this map is not 1-1, but N-1

mrBooleanResultMapperMapsIdentity()

MRMESHC_API bool mrBooleanResultMapperMapsIdentity

(

const MRBooleanResultMapperMaps *

maps

)

old topology indexes are valid if true

mrBooleanResultMapperMapsOld2newEdges()

MRMESHC_API MRWholeEdgeMap mrBooleanResultMapperMapsOld2newEdges

(

const MRBooleanResultMapperMaps *

maps

)

"origin" edges to "after stitch" edges (1-1)

mrBooleanResultMapperMapsOld2NewVerts()

MRMESHC_API MRVertMap mrBooleanResultMapperMapsOld2NewVerts

(

const MRBooleanResultMapperMaps *

maps

)

"origin" vertices to "after stitch" vertices (1-1)

mrBooleanResultMapperMapVerts()

MRMESHC_API MRVertBitSet * mrBooleanResultMapperMapVerts	(	const MRBooleanResultMapper *	mapper,
		const MRVertBitSet *	oldBS,
		MRBooleanResultMapperMapObject	obj )

Returns vertices bitset of result mesh corresponding input one.

mrBooleanResultMapperNew()

MRMESHC_API MRBooleanResultMapper * mrBooleanResultMapperNew

(

void

)

creates a new BooleanResultMapper object

mrBooleanResultMapperNewFaces()

MRMESHC_API MRFaceBitSet * mrBooleanResultMapperNewFaces

(

const MRBooleanResultMapper *

mapper

)

Returns only new faces that are created during boolean operation.