BRepAlgo_BooleanOperations Class Reference

#include <BRepAlgo_BooleanOperations.hxx>

Public Member Functions
	BRepAlgo_BooleanOperations ()
void	Shapes2d (const TopoDS_Shape &S1, const TopoDS_Shape &S2)
	S1 is a Shell with ALL faces supported by the SAME S2 is an Edge INCLUDED in that surface with pcurve. this avoids a time-consuming 3D operation, compared to Shapes. More...
void	Shapes (const TopoDS_Shape &S1, const TopoDS_Shape &S2)
	Defines the arguments. More...
void	SetApproxParameters (const Standard_Integer NbPntMax, const Standard_Real Tol3D, const Standard_Real Tol2D)
	Sets different parameters for the curve approximations : NbPntMax : Maximum number of points to be approximated at the same time in one curve. Tol3D, Tol2D : Tolerances to be reached by the approximation. RelativeTol : The given tolerances are relative. More...
void	Define (const TopoDS_Shape &S1, const TopoDS_Shape &S2, Handle< TopOpeBRepDS_HDataStructure > &HDS)
const TopoDS_Shape &	Common ()
	returns the common part of the shapes. More...
const TopoDS_Shape &	Fus ()
	returns the fuse part of the shapes. More...
const TopoDS_Shape &	Cut ()
	returns the cut part of the shapes. More...
const TopoDS_Shape &	Section ()
	returns the intersection of the shapes. More...
const TopoDS_Shape &	Shape ()
	returns the result of the boolean operation. More...
const TopoDS_Shape &	ShapeFrom (const TopoDS_Shape &S)
	Returns the shape(s) resulting of the boolean operation issued from the shape <S>. More...
const TopTools_ListOfShape &	Modified (const TopoDS_Shape &S)
	Returns the list of the descendant shapes of the shape <S>. More...
Standard_Boolean	IsDeleted (const TopoDS_Shape &S)
	Returns the fact that the shape <S> has been deleted or not by the boolean operation. More...
const Handle< TopOpeBRepDS_HDataStructure > &	DataStructure () const
Handle< TopOpeBRepDS_HDataStructure > &	ChangeDataStructure ()
const Handle< TopOpeBRepBuild_HBuilder > &	Builder () const
Handle< TopOpeBRepBuild_HBuilder > &	ChangeBuilder ()
BRepAlgo_DSAccess &	DataStructureAccess ()
	returns the member myDSA. It is useful to then access the method GetSectionEdgeSet (wich is a member of DSAccess) More...

Constructor & Destructor Documentation

BRepAlgo_BooleanOperations()

BRepAlgo_BooleanOperations::BRepAlgo_BooleanOperations

(

)

Member Function Documentation

Builder()

const Handle< TopOpeBRepBuild_HBuilder >& BRepAlgo_BooleanOperations::Builder

(

)

const

ChangeBuilder()

Handle< TopOpeBRepBuild_HBuilder >& BRepAlgo_BooleanOperations::ChangeBuilder

(

)

ChangeDataStructure()

Handle< TopOpeBRepDS_HDataStructure >& BRepAlgo_BooleanOperations::ChangeDataStructure

(

)

Common()

const TopoDS_Shape& BRepAlgo_BooleanOperations::Common

(

)

returns the common part of the shapes.

Cut()

const TopoDS_Shape& BRepAlgo_BooleanOperations::Cut

(

)

returns the cut part of the shapes.

DataStructure()

const Handle< TopOpeBRepDS_HDataStructure >& BRepAlgo_BooleanOperations::DataStructure

(

)

const

DataStructureAccess()

BRepAlgo_DSAccess& BRepAlgo_BooleanOperations::DataStructureAccess

(

)

returns the member myDSA. It is useful to then access the method GetSectionEdgeSet (wich is a member of DSAccess)

Define()

void BRepAlgo_BooleanOperations::Define	(	const TopoDS_Shape &	S1,
		const TopoDS_Shape &	S2,
		Handle< TopOpeBRepDS_HDataStructure > &	HDS
	)

Fus()

const TopoDS_Shape& BRepAlgo_BooleanOperations::Fus

(

)

returns the fuse part of the shapes.

IsDeleted()

Standard_Boolean BRepAlgo_BooleanOperations::IsDeleted

(

const TopoDS_Shape &

S

)

Returns the fact that the shape <S> has been deleted or not by the boolean operation.

Modified()

const TopTools_ListOfShape& BRepAlgo_BooleanOperations::Modified

(

const TopoDS_Shape &

S

)

Returns the list of the descendant shapes of the shape <S>.

Section()

const TopoDS_Shape& BRepAlgo_BooleanOperations::Section

(

)

returns the intersection of the shapes.

SetApproxParameters()

void BRepAlgo_BooleanOperations::SetApproxParameters	(	const Standard_Integer	NbPntMax,
		const Standard_Real	Tol3D,
		const Standard_Real	Tol2D
	)

Sets different parameters for the curve approximations : NbPntMax : Maximum number of points to be approximated at the same time in one curve. Tol3D, Tol2D : Tolerances to be reached by the approximation. RelativeTol : The given tolerances are relative.

Shape()

const TopoDS_Shape& BRepAlgo_BooleanOperations::Shape

(

)

returns the result of the boolean operation.

ShapeFrom()

const TopoDS_Shape& BRepAlgo_BooleanOperations::ShapeFrom

(

const TopoDS_Shape &

S

)

Returns the shape(s) resulting of the boolean operation issued from the shape <S>.

Shapes()

void BRepAlgo_BooleanOperations::Shapes	(	const TopoDS_Shape &	S1,
		const TopoDS_Shape &	S2
	)

Defines the arguments.

Shapes2d()

void BRepAlgo_BooleanOperations::Shapes2d	(	const TopoDS_Shape &	S1,
		const TopoDS_Shape &	S2
	)

S1 is a Shell with ALL faces supported by the SAME S2 is an Edge INCLUDED in that surface with pcurve. this avoids a time-consuming 3D operation, compared to Shapes.

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The documentation for this class was generated from the following file:

• BRepAlgo_BooleanOperations.hxx