OCC.Core.LocOpe module¶

LocOpe module, see official documentation at https://www.opencascade.com/doc/occt-7.4.0/refman/html/package_locope.html

class LocOpe_BuildShape(*args)¶

Bases: object

Return type: None* Builds shape(s) from the list <L>. Uses only the faces of <L>. :param L: :type L: TopTools_ListOfShape :rtype: None

Perform()¶

Builds shape(s) from the list <L>. Uses only the faces of <L>.

param L

type L

TopTools_ListOfShape

rtype

None

Shape()¶

Return type: TopoDS_Shape

property thisown¶: The membership flag

class LocOpe_BuildWires(*args)¶

Bases: object

Return type: None:param Ledges: :type Ledges: TopTools_ListOfShape :param PW: :type PW: LocOpe_WiresOnShape :rtype: None

IsDone()¶

Return type: bool

Perform()¶

Parameters

Ledges –

type Ledges: TopTools_ListOfShape
param PW
type PW: LocOpe_WiresOnShape
rtype: None

Result()¶

Return type: TopTools_ListOfShape

property thisown¶: The membership flag

class LocOpe_CSIntersector(*args)¶

Bases: object

Empty constructor.

rtype

None* Creates and performs the intersection betwwen <Ax1> and <S>.

param S

type S

TopoDS_Shape

rtype

None

Destroy()¶

Return type: None

Init()¶

Performs the intersection between <Ax1 and <S>.

param S

type S

TopoDS_Shape

rtype

None

IsDone()¶

Returns <Standard_True> if the intersection has been done.

rtype

bool

LocalizeAfter()¶

On the element of range , searches the first intersection point located after the parameter <From>, wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. //! Otherwise, returns <Standard_False>.

param I

type I

int

param From

type From

float

param Tol

type Tol

float

param Or

type Or

TopAbs_Orientation

param IndFrom

type IndFrom

int

param IndTo

type IndTo

int

rtype

bool* On the element of range , searches the first intersection point located after the index <FromInd> ( >= FromInd + 1), wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. //! Otherwise, returns <Standard_False>.

param I

type I

int

param FromInd

type FromInd

int

param Tol

type Tol

float

param Or

type Or

TopAbs_Orientation

param IndFrom

type IndFrom

int

param IndTo

type IndTo

int

rtype

bool

LocalizeBefore()¶

On the element of range , searches the first intersection point located before the parameter <From>, wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. //! Otherwise, returns <Standard_False>.

param I

type I

int

param From

type From

float

param Tol

type Tol

float

param Or

type Or

TopAbs_Orientation

param IndFrom

type IndFrom

int

param IndTo

type IndTo

int

rtype

bool* On the element of range , searches the first intersection point located before the index <FromInd> ( <= FromInd -1), wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). <Tol> is used to determine if 2 parameters are equal. //! Otherwise, returns <Standard_False>.

param I

type I

int

param FromInd

type FromInd

int

param Tol

type Tol

float

param Or

type Or

TopAbs_Orientation

param IndFrom

type IndFrom

int

param IndTo

type IndTo

int

rtype

bool

NbPoints()¶

Returns the number of intersection point on the element of range .

param I

type I

int

rtype

int

Perform()¶

Parameters

Slin –

type Slin: LocOpe_SequenceOfLin
rtype: None:param Scir:
type Scir: LocOpe_SequenceOfCirc
rtype: None:param Scur:
type Scur: TColGeom_SequenceOfCurve
rtype: None

Point()¶

Returns the intersection point of range <Index> on element of range . The points are sorted in increasing order of parameter along the axis.

param I

type I

int

param Index

type Index

int

rtype

LocOpe_PntFace

property thisown¶: The membership flag

class LocOpe_CurveShapeIntersector(*args)¶

Bases: object

Empty constructor.

rtype

None* Creates and performs the intersection betwwen <Ax1> and <S>.

param Axis

type Axis

gp_Ax1

param S

type S

TopoDS_Shape

rtype

None* Creates and performs yte intersection betwwen <C> and <S>.

param C

type C

gp_Circ

param S

type S

TopoDS_Shape

rtype

None

Init()¶

Performs the intersection between <Ax1 and <S>.

param Axis

type Axis

gp_Ax1

param S

type S

TopoDS_Shape

rtype

None* Performs the intersection between <Ax1 and <S>.

param C

type C

gp_Circ

param S

type S

TopoDS_Shape

rtype

None

IsDone()¶

Returns <Standard_True> if the intersection has been done.

rtype

bool

LocalizeAfter()¶

Searches the first intersection point located after the parameter <From>, wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). //! Otherwise, returns <Standard_False>.

param From

type From

float

param Or

type Or

TopAbs_Orientation

param IndFrom

type IndFrom

int

param IndTo

type IndTo

int

rtype

bool* Searches the first intersection point located after the index <FromInd> ( >= FromInd + 1), wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point. (IndFrom <= IndTo). //! Otherwise, returns <Standard_False>.

param FromInd

type FromInd

int

param Or

type Or

TopAbs_Orientation

param IndFrom

type IndFrom

int

param IndTo

type IndTo

int

rtype

bool

LocalizeBefore()¶

Searches the first intersection point located before the parameter <From>, wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). //! Otherwise, returns <Standard_False>.

param From

type From

float

param Or

type Or

TopAbs_Orientation

param IndFrom

type IndFrom

int

param IndTo

type IndTo

int

rtype

bool* Searches the first intersection point located before the index <FromInd> ( <= FromInd -1), wich orientation is not TopAbs_EXTERNAL. If found, returns <Standard_True>. <Or> contains the orientation of the point, <IndFrom> and <IndTo> represents the interval of index in the sequence of intersection point corresponding to the point (IndFrom <= IndTo). //! Otherwise, returns <Standard_False>.

param FromInd

type FromInd

int

param Or

type Or

TopAbs_Orientation

param IndFrom

type IndFrom

int

param IndTo

type IndTo

int

rtype

bool

NbPoints()¶

Returns the number of intersection point.

rtype

int

Point()¶

Returns the intersection point of range <Index>. The points are sorted in increasing order of parameter along the axis.

param Index

type Index

int

rtype

LocOpe_PntFace

property thisown¶: The membership flag

class LocOpe_DPrism(*args)¶

Bases: object

Parameters

Spine –

type Spine: TopoDS_Face
param Height1
type Height1: float
param Height2
type Height2: float
param Angle
type Angle: float
rtype: None:param Spine:
type Spine: TopoDS_Face
param Height
type Height: float
param Angle
type Angle: float
rtype: None

BarycCurve()¶

Return type: opencascade::handle<Geom_Curve>

Curves()¶

Parameters

SCurves –

type SCurves: TColGeom_SequenceOfCurve
rtype: None

FirstShape()¶

Return type: TopoDS_Shape

IsDone()¶

Return type: bool

LastShape()¶

Return type: TopoDS_Shape

Profile()¶

Return type: TopoDS_Shape

Shape()¶

Return type: TopoDS_Shape

Shapes()¶

Parameters

S –

type S: TopoDS_Shape
rtype: TopTools_ListOfShape

Spine()¶

Return type: TopoDS_Shape

property thisown¶: The membership flag

class LocOpe_DataMapOfShapePnt(*args)¶

Bases: object

Assign()¶

Bind()¶

Bound()¶

ChangeFind()¶

ChangeSeek()¶

Clear()¶

Exchange()¶

Find()¶

IsBound()¶

ReSize()¶

Seek()¶

Set()¶

Size()¶

UnBind()¶

begin()¶

cbegin()¶

cend()¶

end()¶

property thisown¶: The membership flag

class LocOpe_FindEdges(*args)¶

Bases: object

Return type: None:param FFrom: :type FFrom: TopoDS_Shape :param FTo: :type FTo: TopoDS_Shape :rtype: None

EdgeFrom()¶

Return type: TopoDS_Edge

EdgeTo()¶

Return type: TopoDS_Edge

InitIterator()¶

Return type: None

More()¶

Return type: bool

Next()¶

Return type: None

Set()¶

Parameters

FFrom –

type FFrom: TopoDS_Shape
param FTo
type FTo: TopoDS_Shape
rtype: None

property thisown¶: The membership flag

class LocOpe_FindEdgesInFace(*args)¶

Bases: object

Return type: None:param S: :type S: TopoDS_Shape :param F: :type F: TopoDS_Face :rtype: None

Edge()¶

Return type: TopoDS_Edge

Init()¶

Return type: None

More()¶

Return type: bool

Next()¶

Return type: None

Set()¶

Parameters

S –

type S: TopoDS_Shape
param F
type F: TopoDS_Face
rtype: None

property thisown¶: The membership flag

class LocOpe_GeneratedShape(*args, **kwargs)¶

Bases: OCC.Core.Standard.Standard_Transient

Empty constructor

Return type: None* Copy constructor – does nothing
Parameters: & (Standard_Transient) –
Return type: None

static DownCast(t)¶

Generated()¶

Returns the edge created by the vertex <V>. If none, must return a null shape.

param V

type V

TopoDS_Vertex

rtype

TopoDS_Edge* Returns the face created by the edge <E>. If none, must return a null shape.

param E

type E

TopoDS_Edge

rtype

TopoDS_Face

GeneratingEdges()¶

Return type: TopTools_ListOfShape

OrientedFaces()¶

Returns the list of correctly oriented generated faces.

rtype

TopTools_ListOfShape

property thisown¶: The membership flag

class LocOpe_Generator(*args)¶

Bases: object

Empty constructor.

rtype

None* Creates the algorithm on the shape <S>.

param S

type S

TopoDS_Shape

rtype

None

DescendantFace()¶

Returns the descendant face of <F>. <F> may belong to the original shape or to the ‘generated’ shape. The returned face may be a null shape (when <F> disappears).

param F

type F

TopoDS_Face

rtype

TopTools_ListOfShape

Init()¶

Initializes the algorithm on the shape <S>.

param S

type S

TopoDS_Shape

rtype

None

IsDone()¶

Return type: bool

Perform()¶

Parameters

G –

type G: LocOpe_GeneratedShape
rtype: None

ResultingShape()¶

Returns the new shape

rtype

TopoDS_Shape

Shape()¶

Returns the initial shape

rtype

TopoDS_Shape

property thisown¶: The membership flag

class LocOpe_GluedShape(*args)¶

Bases: OCC.Core.LocOpe.LocOpe_GeneratedShape

Return type: None:param S: :type S: TopoDS_Shape :rtype: None

static DownCast(t)¶

Generated()¶

Returns the edge created by the vertex <V>. If none, must return a null shape.

param V

type V

TopoDS_Vertex

rtype

TopoDS_Edge* Returns the face created by the edge <E>. If none, must return a null shape.

param E

type E

TopoDS_Edge

rtype

TopoDS_Face

GlueOnFace()¶

Parameters

F –

type F: TopoDS_Face
rtype: None

Init()¶

Parameters

S –

type S: TopoDS_Shape
rtype: None

property thisown¶: The membership flag

class LocOpe_Gluer(*args)¶

Bases: object

Return type: None:param Sbase: :type Sbase: TopoDS_Shape :param Snew: :type Snew: TopoDS_Shape :rtype: None

BasisShape()¶

Return type: TopoDS_Shape

Bind()¶

Parameters

Fnew –

type Fnew: TopoDS_Face
param Fbase
type Fbase: TopoDS_Face
rtype: None:param Enew:
type Enew: TopoDS_Edge
param Ebase
type Ebase: TopoDS_Edge
rtype: None

DescendantFaces()¶

Parameters

F –

type F: TopoDS_Face
rtype: TopTools_ListOfShape

Edges()¶

Return type: TopTools_ListOfShape

GluedShape()¶

Return type: TopoDS_Shape

Init()¶

Parameters

Sbase –

type Sbase: TopoDS_Shape
param Snew
type Snew: TopoDS_Shape
rtype: None

IsDone()¶

Return type: bool

OpeType()¶

Return type: LocOpe_Operation

Perform()¶

Return type: None

ResultingShape()¶

Return type: TopoDS_Shape

TgtEdges()¶

Return type: TopTools_ListOfShape

property thisown¶: The membership flag

class LocOpe_LinearForm(*args)¶

Bases: object

Return type: None:param Base: :type Base: TopoDS_Shape :param V: :type V: gp_Vec :param Pnt1: :type Pnt1: gp_Pnt :param Pnt2: :type Pnt2: gp_Pnt :rtype: None:param Base: :type Base: TopoDS_Shape :param V: :type V: gp_Vec :param Vectra: :type Vectra: gp_Vec :param Pnt1: :type Pnt1: gp_Pnt :param Pnt2: :type Pnt2: gp_Pnt :rtype: None

FirstShape()¶

Return type: TopoDS_Shape

LastShape()¶

Return type: TopoDS_Shape

Perform()¶

Parameters

Base –

type Base: TopoDS_Shape
param V
type V: gp_Vec
param Pnt1
type Pnt1: gp_Pnt
param Pnt2
type Pnt2: gp_Pnt
rtype: None:param Base:
type Base: TopoDS_Shape
param V
type V: gp_Vec
param Vectra
type Vectra: gp_Vec
param Pnt1
type Pnt1: gp_Pnt
param Pnt2
type Pnt2: gp_Pnt
rtype: None

Shape()¶

Return type: TopoDS_Shape

Shapes()¶

Parameters

S –

type S: TopoDS_Shape
rtype: TopTools_ListOfShape

property thisown¶: The membership flag

class LocOpe_Pipe(*args)¶

Bases: object

Parameters

Spine –

type Spine: TopoDS_Wire
param Profile
type Profile: TopoDS_Shape
rtype: None

BarycCurve()¶

Return type: opencascade::handle<Geom_Curve>

Curves()¶

Parameters

Spt –

type Spt: TColgp_SequenceOfPnt
rtype: TColGeom_SequenceOfCurve

FirstShape()¶

Return type: TopoDS_Shape

LastShape()¶

Return type: TopoDS_Shape

Profile()¶

Return type: TopoDS_Shape

Shape()¶

Return type: TopoDS_Shape

Shapes()¶

Parameters

S –

type S: TopoDS_Shape
rtype: TopTools_ListOfShape

Spine()¶

Return type: TopoDS_Shape

property thisown¶: The membership flag

class LocOpe_PntFace(*args)¶

Bases: object

Empty constructor. Useful only for the list.

rtype

None:param P:

type P

gp_Pnt

param F

type F

TopoDS_Face

param Or

type Or

TopAbs_Orientation

param Param

type Param

float

param UPar

type UPar

float

param VPar

type VPar

float

rtype

None

ChangeOrientation()¶

Return type: TopAbs_Orientation

Face()¶

Return type: TopoDS_Face

Orientation()¶

Return type: TopAbs_Orientation

Parameter()¶

Return type: float

Pnt()¶

Return type: gp_Pnt

UParameter()¶

Return type: float

VParameter()¶

Return type: float

property thisown¶: The membership flag

class LocOpe_Prism(*args)¶

Bases: object

Return type: None:param Base: :type Base: TopoDS_Shape :param V: :type V: gp_Vec :rtype: None:param Base: :type Base: TopoDS_Shape :param V: :type V: gp_Vec :param Vectra: :type Vectra: gp_Vec :rtype: None

BarycCurve()¶

Return type: opencascade::handle<Geom_Curve>

Curves()¶

Parameters

SCurves –

type SCurves: TColGeom_SequenceOfCurve
rtype: None

FirstShape()¶

Return type: TopoDS_Shape

LastShape()¶

Return type: TopoDS_Shape

Perform()¶

Parameters

Base –

type Base: TopoDS_Shape
param V
type V: gp_Vec
rtype: None:param Base:
type Base: TopoDS_Shape
param V
type V: gp_Vec
param Vtra
type Vtra: gp_Vec
rtype: None

Shape()¶

Return type: TopoDS_Shape

Shapes()¶

Parameters

S –

type S: TopoDS_Shape
rtype: TopTools_ListOfShape

property thisown¶: The membership flag

class LocOpe_SequenceOfCirc(*args)¶

Bases: object

Append()¶

Assign()¶

ChangeFirst()¶

ChangeLast()¶

ChangeValue()¶

Clear()¶

Exchange()¶

First()¶

InsertAfter()¶

InsertBefore()¶

IsEmpty()¶

Last()¶

Length()¶

Lower()¶

Prepend()¶

Remove()¶

Reverse()¶

Set()¶

SetValue()¶

Size()¶

Split()¶

Upper()¶

Value()¶

begin()¶

cbegin()¶

cend()¶

static delNode()¶

end()¶

property thisown¶: The membership flag

class LocOpe_SequenceOfLin(*args)¶

Bases: object

Append()¶

Assign()¶

ChangeFirst()¶

ChangeLast()¶

ChangeValue()¶

Clear()¶

Exchange()¶

First()¶

InsertAfter()¶

InsertBefore()¶

IsEmpty()¶

Last()¶

Length()¶

Lower()¶

Prepend()¶

Remove()¶

Reverse()¶

Set()¶

SetValue()¶

Size()¶

Split()¶

Upper()¶

Value()¶

begin()¶

cbegin()¶

cend()¶

static delNode()¶

end()¶

property thisown¶: The membership flag

class LocOpe_SequenceOfPntFace(*args)¶

Bases: object

Append()¶

Assign()¶

ChangeFirst()¶

ChangeLast()¶

ChangeValue()¶

Clear()¶

Exchange()¶

First()¶

InsertAfter()¶

InsertBefore()¶

IsEmpty()¶

Last()¶

Length()¶

Lower()¶

Prepend()¶

Remove()¶

Reverse()¶

Set()¶

SetValue()¶

Size()¶

Split()¶

Upper()¶

Value()¶

begin()¶

cbegin()¶

cend()¶

static delNode()¶

end()¶

property thisown¶: The membership flag

class LocOpe_SplitDrafts(*args)¶

Bases: object

Empty constructor.

rtype

None* Creates the algoritm on the shape <S>.

param S

type S

TopoDS_Shape

rtype

None

Init()¶

Initializes the algoritm with the shape <S>.

param S

type S

TopoDS_Shape

rtype

None

IsDone()¶

Returns <Standard_True> if the modification has been succesfully performed.

rtype

bool

OriginalShape()¶

Return type: TopoDS_Shape

Perform()¶

Splits the face <F> of the former given shape with the wire <W>. The wire is assumed to lie on the face. Puts a draft angle on both parts of the wire. <Extractg>, <Nplg>, <Angleg> define the arguments for the left part of the wire. <Extractd>, <Npld>, <Angled> define the arguments for the right part of the wire. The draft angle is measured with the direction <Extract>. <Npl> defines the neutral plane (points belonging to the neutral plane are not modified). <Angle> is the value of the draft angle. If <ModifyLeft> is set to <Standard_False>, no draft angle is applied to the left part of the wire. If <ModifyRight> is set to <Standard_False>,no draft angle is applied to the right part of the wire.

param F

type F

TopoDS_Face

param W

type W

TopoDS_Wire

param Extractg

type Extractg

gp_Dir

param NPlg

type NPlg

gp_Pln

param Angleg

type Angleg

float

param Extractd

type Extractd

gp_Dir

param NPld

type NPld

gp_Pln

param Angled

type Angled

float

param ModifyLeft

default value is Standard_True

type ModifyLeft

bool

param ModifyRight

default value is Standard_True

type ModifyRight

bool

rtype

None* Splits the face <F> of the former given shape with the wire <W>. The wire is assumed to lie on the face. Puts a draft angle on the left part of the wire. The draft angle is measured with the direction <Extract>. <Npl> defines the neutral plane (points belonging to the neutral plane are not modified). <Angle> is the value of the draft angle.

param F

type F

TopoDS_Face

param W

type W

TopoDS_Wire

param Extract

type Extract

gp_Dir

param NPl

type NPl

gp_Pln

param Angle

type Angle

float

rtype

None

Shape()¶

Returns the modified shape.

rtype

TopoDS_Shape

ShapesFromShape()¶

Manages the descendant shapes.

param S

type S

TopoDS_Shape

rtype

TopTools_ListOfShape

property thisown¶: The membership flag

class LocOpe_SplitShape(*args)¶

Bases: object

Empty constructor.

rtype

None* Creates the process with the shape <S>.

param S

type S

TopoDS_Shape

rtype

None

Add()¶

Adds the vertex <V> on the edge <E>, at parameter .

param V

type V

TopoDS_Vertex

param P

type P

float

param E

type E

TopoDS_Edge

rtype

None* Adds the wire <W> on the face <F>.

param W

type W

TopoDS_Wire

param F

type F

TopoDS_Face

rtype

bool* Adds the list of wires <Lwires> on the face <F>.

param Lwires

type Lwires

TopTools_ListOfShape

param F

type F

TopoDS_Face

rtype

bool

CanSplit()¶

Tests if it is possible to split the edge <E>.

param E

type E

TopoDS_Edge

rtype

bool

DescendantShapes()¶

Returns the list of descendant shapes of <S>.

param S

type S

TopoDS_Shape

rtype

TopTools_ListOfShape

Init()¶

Initializes the process on the shape <S>.

param S

type S

TopoDS_Shape

rtype

None

LeftOf()¶

Returns the ‘left’ part defined by the wire <W> on the face <F>. The returned list of shape is in fact a list of faces. The face <F> is considered with its topological orientation in the original shape. <W> is considered with its orientation.

param W

type W

TopoDS_Wire

param F

type F

TopoDS_Face

rtype

TopTools_ListOfShape

Shape()¶

Returns the ‘original’ shape.

rtype

TopoDS_Shape

property thisown¶: The membership flag

class LocOpe_Spliter(*args)¶

Bases: object

Empty constructor.

rtype

None* Creates the algorithm on the shape <S>.

param S

type S

TopoDS_Shape

rtype

None

DescendantShapes()¶

Returns the list of descendant shapes of <S>.

param S

type S

TopoDS_Shape

rtype

TopTools_ListOfShape

DirectLeft()¶

Returns the faces which are the left of the projected wires and which are

rtype

TopTools_ListOfShape

Init()¶

Initializes the algorithm on the shape <S>.

param S

type S

TopoDS_Shape

rtype

None

IsDone()¶

Return type: bool

Left()¶

Returns the faces of the ‘left’ part on the shape. (It is build from DirectLeft, with the faces connected to this set, and so on…).

rtype

TopTools_ListOfShape

Perform()¶

Parameters

PW –

type PW: LocOpe_WiresOnShape
rtype: None

ResultingShape()¶

Returns the new shape

rtype

TopoDS_Shape

Shape()¶

Returns the initial shape

rtype

TopoDS_Shape

property thisown¶: The membership flag

class LocOpe_WiresOnShape(*args)¶

Bases: OCC.Core.Standard.Standard_Transient

Parameters

S –

type S: TopoDS_Shape
rtype: None

Add()¶

Add splitting edges or wires for whole initial shape withot additional specification edge->face, edge->edge This method puts edge on the corresponding faces from initial shape

param theEdges

type theEdges

TopTools_SequenceOfShape

rtype

bool

Bind()¶

Parameters

W –

type W: TopoDS_Wire
param F
type F: TopoDS_Face
rtype: None:param Comp:
type Comp: TopoDS_Compound
param F
type F: TopoDS_Face
rtype: None:param E:
type E: TopoDS_Edge
param F
type F: TopoDS_Face
rtype: None:param EfromW:
type EfromW: TopoDS_Edge
param EonFace
type EonFace: TopoDS_Edge
rtype: None

BindAll()¶

Return type: None

static DownCast(t)¶

Edge()¶

Return type: TopoDS_Edge

Init()¶

Parameters

S –

type S: TopoDS_Shape
rtype: None

InitEdgeIterator()¶

Return type: None

IsDone()¶

Return type: bool

IsFaceWithSection()¶

tells is the face to be split by section or not

param aFace

type aFace

TopoDS_Shape

rtype

bool

MoreEdge()¶

Return type: bool

NextEdge()¶

Return type: None

OnEdge()¶

If the current edge is projected on an edge, returns <Standard_True> and sets the value of <E>. Otherwise, returns <Standard_False>.

param E

type E

TopoDS_Edge

rtype

bool* If the vertex <V> lies on an edge of the original shape, returns <Standard_True> and sets the concerned edge in <E>, and the parameter on the edge in . Else returns <Standard_False>.

param V

type V

TopoDS_Vertex

param E

type E

TopoDS_Edge

param P

type P

float

rtype

bool* If the vertex <V> lies on an edge of the original shape, returns <Standard_True> and sets the concerned edge in <E>, and the parameter on the edge in . Else returns <Standard_False>.

param V

type V

TopoDS_Vertex

param EdgeFrom

type EdgeFrom

TopoDS_Edge

param E

type E

TopoDS_Edge

param P

type P

float

rtype

bool

OnFace()¶

Returns the face of the shape on which the current edge is projected.

rtype

TopoDS_Face

OnVertex()¶

Parameters

Vwire –

type Vwire: TopoDS_Vertex
param Vshape
type Vshape: TopoDS_Vertex
rtype: bool

SetCheckInterior()¶

Set the flag of check internal intersections default value is True (to check)

param ToCheckInterior

type ToCheckInterior

bool

rtype

None

property thisown¶: The membership flag

class SwigPyIterator(*args, **kwargs)¶

Bases: object

advance()¶

copy()¶

decr()¶

distance()¶

equal()¶

incr()¶

next()¶

previous()¶

property thisown¶: The membership flag

value()¶

class locope¶

Bases: object

static Closed()¶

Returns Standard_True when the wire <W> is closed on the face <OnF>.

param W

type W

TopoDS_Wire

param OnF

type OnF

TopoDS_Face

rtype

bool* Returns Standard_True when the edge <E> is closed on the face <OnF>.

param E

type E

TopoDS_Edge

param OnF

type OnF

TopoDS_Face

rtype

bool

static SampleEdges()¶

Parameters

S –

type S: TopoDS_Shape
param Pt
type Pt: TColgp_SequenceOfPnt
rtype: void

static TgtFaces()¶

Returns Standard_True when the faces are tangent

param E

type E

TopoDS_Edge

param F1

type F1

TopoDS_Face

param F2

type F2

TopoDS_Face

rtype

bool

property thisown¶: The membership flag