OCC.Core.BRepFill module

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

class BRepFill_ACRLaw(*args)

Bases: OCC.Core.BRepFill.BRepFill_LocationLaw

Parameters

Path –

type Path

TopoDS_Wire

param Law

type Law

GeomFill_LocationGuide

rtype

None

static DownCast(t)

property thisown

The membership flag

class BRepFill_AdvancedEvolved(*args)

Bases: object

• Constructor

  rtype

  None

IsDone()

Parameters

theErrorCode – default value is 0 :type theErrorCode: unsigned int * :rtype: bool

Perform()

Parameters

theSpine –

type theSpine

TopoDS_Wire

param theProfile

type theProfile

TopoDS_Wire

param theTolerance

type theTolerance

float

param theSolidReq

default value is Standard_True

type theSolidReq

bool

rtype

None

SetParallelMode()

• Sets/Unsets computation in parallel mode

  param theVal

  type theVal

  bool

  rtype

  None

SetTemporaryDirectory()

• Sets directory where the debug shapes will be saved

  param thePath

  type thePath

  char *

  rtype

  None

Shape()

• returns the resulting shape.

  rtype

  TopoDS_Shape

property thisown

The membership flag

class BRepFill_ApproxSeewing(*args)

Bases: object

Return type

None:param ML: :type ML: BRepFill_MultiLine :rtype: None

Curve()

• returns the approximation of the 3d Curve

  rtype

  opencascade::handle<Geom_Curve>

CurveOnF1()

• returns the approximation of the PCurve on the first face of the MultiLine

  rtype

  opencascade::handle<Geom2d_Curve>

CurveOnF2()

• returns the approximation of the PCurve on the first face of the MultiLine

  rtype

  opencascade::handle<Geom2d_Curve>

IsDone()

Return type

bool

Perform()

Parameters

ML –

type ML

BRepFill_MultiLine

rtype

None

property thisown

The membership flag

class BRepFill_CompatibleWires(*args)

Bases: object

Return type

None:param Sections: :type Sections: TopTools_SequenceOfShape :rtype: None

Generated()

Return type

TopTools_DataMapOfShapeListOfShape

GeneratedShapes()

• Returns the shapes created from a subshape <SubSection> of a section.

  param SubSection

  type SubSection

  TopoDS_Edge

  rtype

  TopTools_ListOfShape

Init()

Parameters

Sections –

type Sections

TopTools_SequenceOfShape

rtype

None

IsDegeneratedFirstSection()

Return type

bool

IsDegeneratedLastSection()

Return type

bool

IsDone()

Return type

bool

Perform()

• Performs CompatibleWires According to the orientation and the origin of each other

  param WithRotation

  default value is Standard_True

  type WithRotation

  bool

  rtype

  None

SetPercent()

Parameters

percent – default value is 0.01 :type percent: float :rtype: None

Shape()

• returns the generated sequence.

  rtype

  TopTools_SequenceOfShape

property thisown

The membership flag

class BRepFill_ComputeCLine(*args)

Bases: object

• The MultiLine <Line> will be approximated until tolerances will be reached. The approximation will be done from degreemin to degreemax with a cutting if the corresponding boolean is True.

  param Line

  type Line

  BRepFill_MultiLine

  param degreemin

  default value is 3

  type degreemin

  int

  param degreemax

  default value is 8

  type degreemax

  int

  param Tolerance3d

  default value is 1.0e-5

  type Tolerance3d

  float

  param Tolerance2d

  default value is 1.0e-5

  type Tolerance2d

  float

  param cutting

  default value is Standard_False

  type cutting

  bool

  param FirstC

  default value is AppParCurves_TangencyPoint

  type FirstC

  AppParCurves_Constraint

  param LastC

  default value is AppParCurves_TangencyPoint

  type LastC

  AppParCurves_Constraint

  rtype

  None* Initializes the fields of the algorithm.

  param degreemin

  default value is 3

  type degreemin

  int

  param degreemax

  default value is 8

  type degreemax

  int

  param Tolerance3d

  default value is 1.0e-05

  type Tolerance3d

  float

  param Tolerance2d

  default value is 1.0e-05

  type Tolerance2d

  float

  param cutting

  default value is Standard_False

  type cutting

  bool

  param FirstC

  default value is AppParCurves_TangencyPoint

  type FirstC

  AppParCurves_Constraint

  param LastC

  default value is AppParCurves_TangencyPoint

  type LastC

  AppParCurves_Constraint

  rtype

  None

Error()

• returns the tolerances 2d and 3d of the <Index> MultiCurve.

  param Index

  type Index

  int

  param tol3d

  type tol3d

  float

  param tol2d

  type tol2d

  float

  rtype

  None

IsAllApproximated()

• returns False if at a moment of the approximation, the status NoApproximation has been sent by the user when more points were needed.

  rtype

  bool

IsToleranceReached()

• returns False if the status NoPointsAdded has been sent.

  rtype

  bool

NbMultiCurves()

• Returns the number of MultiCurve doing the approximation of the MultiLine.

  rtype

  int

Parameters()

Parameters

Index –

type Index

int

param firstp

type firstp

float

param lastp

type lastp

float

rtype

None

Perform()

• runs the algorithm after having initialized the fields.

  param Line

  type Line

  BRepFill_MultiLine

  rtype

  None

SetConstraints()

• Changes the constraints of the approximation.

  param FirstC

  type FirstC

  AppParCurves_Constraint

  param LastC

  type LastC

  AppParCurves_Constraint

  rtype

  None

SetDegrees()

• changes the degrees of the approximation.

  param degreemin

  type degreemin

  int

  param degreemax

  type degreemax

  int

  rtype

  None

SetInvOrder()

• Set inverse order of degree selection: if theInvOrdr = true, current degree is chosen by inverse order - from maxdegree to mindegree. By default inverse order is used.

  param theInvOrder

  type theInvOrder

  bool

  rtype

  None

SetMaxSegments()

• Changes the max number of segments, which is allowed for cutting.

  param theMaxSegments

  type theMaxSegments

  int

  rtype

  None

SetTolerances()

• Changes the tolerances of the approximation.

  param Tolerance3d

  type Tolerance3d

  float

  param Tolerance2d

  type Tolerance2d

  float

  rtype

  None

Value()

• returns the approximation MultiCurve of range <Index>.

  param Index

  default value is 1

  type Index

  int

  rtype

  AppParCurves_MultiCurve

property thisown

The membership flag

class BRepFill_CurveConstraint(*args)

Bases: OCC.Core.GeomPlate.GeomPlate_CurveConstraint

• Create a constraint Order is the order of the constraint. The possible values for order are -1,0,1,2. Order i means constraints Gi Npt is the number of points associated with the constraint. TolDist is the maximum error to satisfy for G0 constraints TolAng is the maximum error to satisfy for G1 constraints TolCurv is the maximum error to satisfy for G2 constraints These errors can be replaced by laws of criterion.

  param Boundary

  type Boundary

  Adaptor3d_HCurveOnSurface

  param Order

  type Order

  int

  param NPt

  default value is 10

  type NPt

  int

  param TolDist

  default value is 0.0001

  type TolDist

  float

  param TolAng

  default value is 0.01

  type TolAng

  float

  param TolCurv

  default value is 0.1

  type TolCurv

  float

  rtype

  None:param Boundary:

  type Boundary

  Adaptor3d_HCurve

  param Tang

  type Tang

  int

  param NPt

  default value is 10

  type NPt

  int

  param TolDist

  default value is 0.0001

  type TolDist

  float

  rtype

  None

static DownCast(t)

property thisown

The membership flag

class BRepFill_DataMapOfNodeDataMapOfShapeShape(*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 BRepFill_DataMapOfNodeShape(*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 BRepFill_DataMapOfOrientedShapeListOfShape(*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 BRepFill_DataMapOfShapeDataMapOfShapeListOfShape(*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 BRepFill_DataMapOfShapeHArray2OfShape(*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 BRepFill_DataMapOfShapeSequenceOfPnt(*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 BRepFill_DataMapOfShapeSequenceOfReal(*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 BRepFill_Draft(*args)

Bases: object

Parameters

Shape –

type Shape

TopoDS_Shape

param Dir

type Dir

gp_Dir

param Angle

type Angle

float

rtype

None

Generated()

• Returns the list of shapes generated from the shape <S>.

  param S

  type S

  TopoDS_Shape

  rtype

  TopTools_ListOfShape

IsDone()

Return type

bool

Perform()

Parameters

LengthMax –

type LengthMax

float

rtype

None:param Surface:

type Surface

Geom_Surface

param KeepInsideSurface

default value is Standard_True

type KeepInsideSurface

bool

rtype

None:param StopShape:

type StopShape

TopoDS_Shape

param KeepOutSide

default value is Standard_True

type KeepOutSide

bool

rtype

None

SetDraft()

Parameters

IsInternal – default value is Standard_False :type IsInternal: bool :rtype: None

SetOptions()

Parameters

Style – default value is BRepFill_Right :type Style: BRepFill_TransitionStyle :param AngleMin: default value is 0.01 :type AngleMin: float :param AngleMax: default value is 3.0 :type AngleMax: float :rtype: None

Shape()

Return type

TopoDS_Shape

Shell()

• Returns the draft surface To have the complete shape you have to use the Shape() methode.

  rtype

  TopoDS_Shell

property thisown

The membership flag

class BRepFill_DraftLaw(*args)

Bases: OCC.Core.BRepFill.BRepFill_Edge3DLaw

Parameters

Path –

type Path

TopoDS_Wire

param Law

type Law

GeomFill_LocationDraft

rtype

None

CleanLaw()

• To clean the little discontinuities.

  param TolAngular

  type TolAngular

  float

  rtype

  None

static DownCast(t)

property thisown

The membership flag

class BRepFill_Edge3DLaw(*args)

Bases: OCC.Core.BRepFill.BRepFill_LocationLaw

Parameters

Path –

type Path

TopoDS_Wire

param Law

type Law

GeomFill_LocationLaw

rtype

None

static DownCast(t)

property thisown

The membership flag

class BRepFill_EdgeFaceAndOrder(*args)

Bases: object

Return type

None:param anEdge: :type anEdge: TopoDS_Edge :param aFace: :type aFace: TopoDS_Face :param anOrder: :type anOrder: GeomAbs_Shape :rtype: None

property thisown

The membership flag

class BRepFill_EdgeOnSurfLaw(*args)

Bases: OCC.Core.BRepFill.BRepFill_LocationLaw

Parameters

Path –

type Path

TopoDS_Wire

param Surf

type Surf

TopoDS_Shape

rtype

None

static DownCast(t)

HasResult()

• returns <False> if one Edge of <Path> do not have representation on <Surf>. In this case it is impossible to use this object.

  rtype

  bool

property thisown

The membership flag

class BRepFill_Evolved(*args)

Bases: object

Return type

None* Creates an evolved shape by sweeping the <Profile> along the <Spine>. <AxeProf> is used to set the position of <Profile> along <Spine> as follows: <AxeProf> slides on the profile with direction colinear to the normal to <Spine>, and its <XDirection> mixed with the tangent to <Spine>. :param Spine: :type Spine: TopoDS_Wire :param Profile: :type Profile: TopoDS_Wire :param AxeProf: :type AxeProf: gp_Ax3 :param Join: default value is GeomAbs_Arc :type Join: GeomAbs_JoinType :param Solid: default value is Standard_False :type Solid: bool :rtype: None* Creates an evolved shape by sweeping the <Profile> along the <Spine> :param Spine: :type Spine: TopoDS_Face :param Profile: :type Profile: TopoDS_Wire :param AxeProf: :type AxeProf: gp_Ax3 :param Join: default value is GeomAbs_Arc :type Join: GeomAbs_JoinType :param Solid: default value is Standard_False :type Solid: bool :rtype: None

Bottom()

• Return the face Bottom if <Solid> is True in the constructor.

  rtype

  TopoDS_Shape

GeneratedShapes()

• Returns the shapes created from a subshape <SpineShape> of the spine and a subshape <ProfShape> on the profile.

  param SpineShape

  type SpineShape

  TopoDS_Shape

  param ProfShape

  type ProfShape

  TopoDS_Shape

  rtype

  TopTools_ListOfShape

IsDone()

Return type

bool

JoinType()

Return type

GeomAbs_JoinType

Perform()

• Performs an evolved shape by sweeping the <Profile> along the <Spine>

  param Spine

  type Spine

  TopoDS_Wire

  param Profile

  type Profile

  TopoDS_Wire

  param AxeProf

  type AxeProf

  gp_Ax3

  param Join

  default value is GeomAbs_Arc

  type Join

  GeomAbs_JoinType

  param Solid

  default value is Standard_False

  type Solid

  bool

  rtype

  None* Performs an evolved shape by sweeping the <Profile> along the <Spine>

  param Spine

  type Spine

  TopoDS_Face

  param Profile

  type Profile

  TopoDS_Wire

  param AxeProf

  type AxeProf

  gp_Ax3

  param Join

  default value is GeomAbs_Arc

  type Join

  GeomAbs_JoinType

  param Solid

  default value is Standard_False

  type Solid

  bool

  rtype

  None

Shape()

• returns the generated shape.

  rtype

  TopoDS_Shape

Top()

• Return the face Top if <Solid> is True in the constructor.

  rtype

  TopoDS_Shape

property thisown

The membership flag

class BRepFill_FaceAndOrder(*args)

Bases: object

Return type

None:param aFace: :type aFace: TopoDS_Face :param anOrder: :type anOrder: GeomAbs_Shape :rtype: None

property thisown

The membership flag

class BRepFill_Filling(*args)

Bases: object

• Constructor

  param Degree

  default value is 3

  type Degree

  int

  param NbPtsOnCur

  default value is 15

  type NbPtsOnCur

  int

  param NbIter

  default value is 2

  type NbIter

  int

  param Anisotropie

  default value is Standard_False

  type Anisotropie

  bool

  param Tol2d

  default value is 0.00001

  type Tol2d

  float

  param Tol3d

  default value is 0.0001

  type Tol3d

  float

  param TolAng

  default value is 0.01

  type TolAng

  float

  param TolCurv

  default value is 0.1

  type TolCurv

  float

  param MaxDeg

  default value is 8

  type MaxDeg

  int

  param MaxSegments

  default value is 9

  type MaxSegments

  int

  rtype

  None

Add()

• Adds a new constraint which also defines an edge of the wire of the face Order: Order of the constraint: GeomAbs_C0the surface has to pass by 3D representation of the edge GeomAbs_G1the surface has to pass by 3D representation of the edge and to respect tangency with the first face of the edge GeomAbs_G2the surface has to pass by 3D representation of the edge and to respect tangency and curvature with the first face of the edge.

  param anEdge

  type anEdge

  TopoDS_Edge

  param Order

  type Order

  GeomAbs_Shape

  param IsBound

  default value is Standard_True

  type IsBound

  bool

  rtype

  int* Adds a new constraint which also defines an edge of the wire of the face Order: Order of the constraint: GeomAbs_C0 : the surface has to pass by 3D representation of the edge GeomAbs_G1 : the surface has to pass by 3D representation of the edge and to respect tangency with the given face GeomAbs_G2 : the surface has to pass by 3D representation of the edge and to respect tangency and curvature with the given face.

  param anEdge

  type anEdge

  TopoDS_Edge

  param Support

  type Support

  TopoDS_Face

  param Order

  type Order

  GeomAbs_Shape

  param IsBound

  default value is Standard_True

  type IsBound

  bool

  rtype

  int* Adds a free constraint on a face. The corresponding edge has to be automatically recomputed. It is always a bound.

  param Support

  type Support

  TopoDS_Face

  param Order

  type Order

  GeomAbs_Shape

  rtype

  int* Adds a punctual constraint

  param Point

  type Point

  gp_Pnt

  rtype

  int* Adds a punctual constraint.

  param U

  type U

  float

  param V

  type V

  float

  param Support

  type Support

  TopoDS_Face

  param Order

  type Order

  GeomAbs_Shape

  rtype

  int

Build()

• Builds the resulting faces

  rtype

  None

Face()

Return type

TopoDS_Face

G0Error()

Return type

float:param Index: :type Index: int :rtype: float

G1Error()

Return type

float:param Index: :type Index: int :rtype: float

G2Error()

Return type

float:param Index: :type Index: int :rtype: float

Generated()

• Returns the list of shapes generated from the shape <S>.

  param S

  type S

  TopoDS_Shape

  rtype

  TopTools_ListOfShape

IsDone()

Return type

bool

LoadInitSurface()

• Loads the initial Surface The initial surface must have orthogonal local coordinates, i.e. partial derivatives dS/du and dS/dv must be orthogonal at each point of surface. If this condition breaks, distortions of resulting surface are possible.

  param aFace

  type aFace

  TopoDS_Face

  rtype

  None

SetApproxParam()

• Sets the parameters used for approximation of the surface

  param MaxDeg

  default value is 8

  type MaxDeg

  int

  param MaxSegments

  default value is 9

  type MaxSegments

  int

  rtype

  None

SetConstrParam()

• Sets the values of Tolerances used to control the constraint. Tol2d: Tol3d: it is the maximum distance allowed between the support surface and the constraints TolAng: it is the maximum angle allowed between the normal of the surface and the constraints TolCurv: it is the maximum difference of curvature allowed between the surface and the constraint

  param Tol2d

  default value is 0.00001

  type Tol2d

  float

  param Tol3d

  default value is 0.0001

  type Tol3d

  float

  param TolAng

  default value is 0.01

  type TolAng

  float

  param TolCurv

  default value is 0.1

  type TolCurv

  float

  rtype

  None

SetResolParam()

• Sets the parameters used for resolution. The default values of these parameters have been chosen for a good ratio quality/performance. Degree: it is the order of energy criterion to minimize for computing the deformation of the surface. The default value is 3 The recommanded value is i+2 where i is the maximum order of the constraints. NbPtsOnCur: it is the average number of points for discretisation of the edges. NbIter: it is the maximum number of iterations of the process. For each iteration the number of discretisation points is increased. Anisotropie:

  param Degree

  default value is 3

  type Degree

  int

  param NbPtsOnCur

  default value is 15

  type NbPtsOnCur

  int

  param NbIter

  default value is 2

  type NbIter

  int

  param Anisotropie

  default value is Standard_False

  type Anisotropie

  bool

  rtype

  None

property thisown

The membership flag

class BRepFill_Generator(*args)

Bases: object

Return type

None

AddWire()

Parameters

Wire –

type Wire

TopoDS_Wire

rtype

None

Generated()

• Returns all the shapes created

  rtype

  TopTools_DataMapOfShapeListOfShape

GeneratedShapes()

• Returns the shapes created from a subshape <SSection> of a section.

  param SSection

  type SSection

  TopoDS_Shape

  rtype

  TopTools_ListOfShape

Perform()

• Compute the shell.

  rtype

  None

Shell()

Return type

TopoDS_Shell

property thisown

The membership flag

class BRepFill_IndexedDataMapOfOrientedShapeListOfShape(*args)

Bases: object

Add()

Assign()

ChangeFromIndex()

ChangeFromKey()

ChangeSeek()

Clear()

Contains()

Exchange()

FindFromIndex()

FindFromKey()

FindIndex()

FindKey()

ReSize()

RemoveFromIndex()

RemoveKey()

RemoveLast()

Seek()

Set()

Size()

Substitute()

Swap()

begin()

cbegin()

cend()

end()

property thisown

The membership flag

class BRepFill_ListIteratorOfListOfOffsetWire(*args)

Bases: object

ChangeValue()

More()

Next()

Value()

property thisown

The membership flag

class BRepFill_ListOfOffsetWire(*args)

Bases: object

Append()

Assign()

Clear()

First()

InsertAfter()

InsertBefore()

Last()

Prepend()

Remove()

RemoveFirst()

Reverse()

Set()

Size()

begin()

cbegin()

cend()

end()

property thisown

The membership flag

class BRepFill_LocationLaw

Bases: OCC.Core.Standard.Standard_Transient

• Empty constructor

Return type

None* Copy constructor – does nothing

Parameters

& (Standard_Transient) –

Return type

None

Abscissa()

• Return the curvilinear abscissa corresponding to a point of the path, defined by <Index> of Edge and a parameter on the edge.

  param Index

  type Index

  int

  param Param

  type Param

  float

  rtype

  float

CurvilinearBounds()

• Return the Curvilinear Bounds of the <Index> Law

  param Index

  type Index

  int

  param First

  type First

  float

  param Last

  type Last

  float

  rtype

  None

D0()

• Apply the Law to a shape, for a given Curnilinear abscissa

  param Abscissa

  type Abscissa

  float

  param Section

  type Section

  TopoDS_Shape

  rtype

  None

DeleteTransform()

Return type

None

static DownCast(t)

Edge()

• Return the Edge of rank <Index> in the path <Index> have to be in [1, NbLaw()]

  param Index

  type Index

  int

  rtype

  TopoDS_Edge

GetStatus()

• Return a error status, if the status is not PipeOk then it exist a parameter tlike the law is not valuable for t.

  rtype

  GeomFill_PipeError

Holes()

Parameters

Interval –

type Interval

TColStd_Array1OfInteger

rtype

None

IsClosed()

Return type

bool

IsG1()

• Compute the Law’s continuity beetween 2 edges of the path The result can be-1Case Not connex 0It is connex (G0) 1It is tangent (G1)

  param Index

  type Index

  int

  param SpatialTolerance

  default value is 1.0e-7

  type SpatialTolerance

  float

  param AngularTolerance

  default value is 1.0e-4

  type AngularTolerance

  float

  rtype

  int

NbHoles()

Parameters

Tol – default value is 1.0e-7 :type Tol: float :rtype: int

NbLaw()

• Return the number of elementary Law

  rtype

  int

Parameter()

• Find the index Law and the parmaeter, for a given Curnilinear abscissa

  param Abscissa

  type Abscissa

  float

  param Index

  type Index

  int

  param Param

  type Param

  float

  rtype

  None

PerformVertex()

• Compute <OutputVertex> like a transformation of <InputVertex> the transformation is given by evaluation of the location law in the vertex of rank <Index>. <Location> is used to manage discontinuities- -1The law before the vertex is used. - 1The law after the vertex is used. - 0Average of the both laws is used.

  param Index

  type Index

  int

  param InputVertex

  type InputVertex

  TopoDS_Vertex

  param TolMin

  type TolMin

  float

  param OutputVertex

  type OutputVertex

  TopoDS_Vertex

  param Location

  default value is 0

  type Location

  int

  rtype

  None

TransformInCompatibleLaw()

• Apply a linear transformation on each law, to reduce the dicontinuities of law at one rotation.

  param AngularTolerance

  type AngularTolerance

  float

  rtype

  void

TransformInG0Law()

• Apply a linear transformation on each law, to have continuity of the global law beetween the edges.

  rtype

  void

Vertex()

• Return the vertex of rank <Index> in the path <Index> have to be in [0, NbLaw()]

  param Index

  type Index

  int

  rtype

  TopoDS_Vertex

Wire()

• return the path

  rtype

  TopoDS_Wire

law()

• Return the elementary Law of rank <Index> <Index> have to be in [1, NbLaw()]

  param Index

  type Index

  int

  rtype

  opencascade::handle<GeomFill_LocationLaw>

property thisown

The membership flag

class BRepFill_MultiLine(*args)

Bases: OCC.Core.AppCont.AppCont_Function

Return type

None:param Face1: :type Face1: TopoDS_Face :param Face2: :type Face2: TopoDS_Face :param Edge1: :type Edge1: TopoDS_Edge :param Edge2: :type Edge2: TopoDS_Edge :param Inv1: :type Inv1: bool :param Inv2: :type Inv2: bool :param Bissec: :type Bissec: Geom2d_Curve :rtype: None

Continuity()

• Returns the continuity betwwen the two faces seShape from GeomAbsparated by myBis.

  rtype

  GeomAbs_Shape

Curves()

• raises if IsParticularCase is <False>.

  param Curve

  type Curve

  Geom_Curve

  param PCurve1

  type PCurve1

  Geom2d_Curve

  param PCurve2

  type PCurve2

  Geom2d_Curve

  rtype

  None

D1()

• Returns the derivative at parameter <theU>.

  param theU

  type theU

  float

  param theVec2d

  type theVec2d

  NCollection_Array1<gp_Vec2d>

  param theVec

  type theVec

  NCollection_Array1<gp_Vec>

  rtype

  bool

FirstParameter()

• returns the first parameter of the Bissectrice.

  rtype

  float

IsParticularCase()

• Search if the Projection of the Bissectrice on the faces needs an approximation or not. Returns true if the approximation is not needed.

  rtype

  bool

LastParameter()

• returns the last parameter of the Bissectrice.

  rtype

  float

Value()

• Returns the current point on the 3d curve

  param U

  type U

  float

  rtype

  gp_Pnt* Returns the point at parameter <theU>.

  param theU

  type theU

  float

  param thePnt2d

  type thePnt2d

  NCollection_Array1<gp_Pnt2d>

  param thePnt

  type thePnt

  NCollection_Array1<gp_Pnt>

  rtype

  bool

Value3dOnF1OnF2()

Parameters

U –

type U

float

param P3d

type P3d

gp_Pnt

param PF1

type PF1

gp_Pnt2d

param PF2

type PF2

gp_Pnt2d

rtype

None

ValueOnF1()

• returns the current point on the PCurve of the first face

  param U

  type U

  float

  rtype

  gp_Pnt2d

ValueOnF2()

• returns the current point on the PCurve of the first face

  param U

  type U

  float

  rtype

  gp_Pnt2d

property thisown

The membership flag

class BRepFill_NSections(*args)

Bases: OCC.Core.BRepFill.BRepFill_SectionLaw

• Construct

  param S

  type S

  TopTools_SequenceOfShape

  param Build

  default value is Standard_True

  type Build

  bool

  rtype

  None* Construct

  param S

  type S

  TopTools_SequenceOfShape

  param Trsfs

  type Trsfs

  GeomFill_SequenceOfTrsf

  param P

  type P

  TColStd_SequenceOfReal

  param VF

  type VF

  float

  param VL

  type VL

  float

  param Build

  default value is Standard_True

  type Build

  bool

  rtype

  None

static DownCast(t)

property thisown

The membership flag

class BRepFill_OffsetAncestors(*args)

Bases: object

Return type

None:param Paral: :type Paral: BRepFill_OffsetWire :rtype: None

Ancestor()

• may return a Null Shape if S1 is not a subShape of <Paral>; if Perform is not done.

  param S1

  type S1

  TopoDS_Edge

  rtype

  TopoDS_Shape

HasAncestor()

Parameters

S1 –

type S1

TopoDS_Edge

rtype

bool

IsDone()

Return type

bool

Perform()

Parameters

Paral –

type Paral

BRepFill_OffsetWire

rtype

None

property thisown

The membership flag

class BRepFill_OffsetWire(*args)

Bases: object

Return type

None:param Spine: :type Spine: TopoDS_Face :param Join: default value is GeomAbs_Arc :type Join: GeomAbs_JoinType :param IsOpenResult: default value is Standard_False :type IsOpenResult: bool :rtype: None

GeneratedShapes()

• Returns the shapes created from a subshape <SpineShape> of the spine. Returns the last computed Offset.

  param SpineShape

  type SpineShape

  TopoDS_Shape

  rtype

  TopTools_ListOfShape

Init()

• Initialize the evaluation of Offseting.

  param Spine

  type Spine

  TopoDS_Face

  param Join

  default value is GeomAbs_Arc

  type Join

  GeomAbs_JoinType

  param IsOpenResult

  default value is Standard_False

  type IsOpenResult

  bool

  rtype

  None

IsDone()

Return type

bool

JoinType()

Return type

GeomAbs_JoinType

Perform()

• Performs an OffsetWire at an altitude <Alt> from the face ( According to the orientation of the face)

  param Offset

  type Offset

  float

  param Alt

  default value is 0.0

  type Alt

  float

  rtype

  None

PerformWithBiLo()

• Performs an OffsetWire

  param WSP

  type WSP

  TopoDS_Face

  param Offset

  type Offset

  float

  param Locus

  type Locus

  BRepMAT2d_BisectingLocus

  param Link

  type Link

  BRepMAT2d_LinkTopoBilo

  param Join

  default value is GeomAbs_Arc

  type Join

  GeomAbs_JoinType

  param Alt

  default value is 0.0

  type Alt

  float

  rtype

  None

Shape()

• returns the generated shape.

  rtype

  TopoDS_Shape

Spine()

Return type

TopoDS_Face

property thisown

The membership flag

class BRepFill_Pipe(*args)

Bases: object

Return type

None:param Spine: :type Spine: TopoDS_Wire :param Profile: :type Profile: TopoDS_Shape :param aMode: default value is GeomFill_IsCorrectedFrenet :type aMode: GeomFill_Trihedron :param ForceApproxC1: default value is Standard_False :type ForceApproxC1: bool :param GeneratePartCase: default value is Standard_False :type GeneratePartCase: bool :rtype: None

Edge()

• Returns the edge created from an edge of the spine and a vertex of the profile. if the edge or the vertex are not in the spine or the profile.

  param ESpine

  type ESpine

  TopoDS_Edge

  param VProfile

  type VProfile

  TopoDS_Vertex

  rtype

  TopoDS_Edge

ErrorOnSurface()

Return type

float

Face()

• Returns the face created from an edge of the spine and an edge of the profile. if the edges are not in the spine or the profile

  param ESpine

  type ESpine

  TopoDS_Edge

  param EProfile

  type EProfile

  TopoDS_Edge

  rtype

  TopoDS_Face

FirstShape()

Return type

TopoDS_Shape

Generated()

• Returns the list of shapes generated from the shape <S>.

  param S

  type S

  TopoDS_Shape

  param L

  type L

  TopTools_ListOfShape

  rtype

  None

LastShape()

Return type

TopoDS_Shape

Perform()

Parameters

Spine –

type Spine

TopoDS_Wire

param Profile

type Profile

TopoDS_Shape

param GeneratePartCase

default value is Standard_False

type GeneratePartCase

bool

rtype

None

PipeLine()

• Create a Wire by sweeping the Point along the <spine> if the <Spine> is undefined

  param Point

  type Point

  gp_Pnt

  rtype

  TopoDS_Wire

Profile()

Return type

TopoDS_Shape

Section()

• Returns the shape created from the profile at the position of the vertex VSpine. if the vertex is not in the Spine

  param VSpine

  type VSpine

  TopoDS_Vertex

  rtype

  TopoDS_Shape

Shape()

Return type

TopoDS_Shape

Spine()

Return type

TopoDS_Shape

property thisown

The membership flag

class BRepFill_PipeShell(*args)

Bases: OCC.Core.Standard.Standard_Transient

• Set an sweep’s mode If no mode are setted, the mode use in MakePipe is used

  param Spine

  type Spine

  TopoDS_Wire

  rtype

  None

Add()

• Set an section. The corespondance with the spine, will be automaticaly performed.

  param Profile

  type Profile

  TopoDS_Shape

  param WithContact

  default value is Standard_False

  type WithContact

  bool

  param WithCorrection

  default value is Standard_False

  type WithCorrection

  bool

  rtype

  None* Set an section. The corespondance with the spine, is given by <Location>

  param Profile

  type Profile

  TopoDS_Shape

  param Location

  type Location

  TopoDS_Vertex

  param WithContact

  default value is Standard_False

  type WithContact

  bool

  param WithCorrection

  default value is Standard_False

  type WithCorrection

  bool

  rtype

  None

Build()

• Builds the resulting shape (redefined from MakeShape).

  rtype

  bool

DeleteProfile()

• Delete an section.

  param Profile

  type Profile

  TopoDS_Shape

  rtype

  None

static DownCast(t)

ErrorOnSurface()

Return type

float

FirstShape()

• Returns the TopoDS Shape of the bottom of the sweep.

  rtype

  TopoDS_Shape

Generated()

• Returns the list of shapes generated from the shape <S>.

  param S

  type S

  TopoDS_Shape

  param L

  type L

  TopTools_ListOfShape

  rtype

  None

GetStatus()

• Get a status, when Simulate or Build failed.

  rtype

  GeomFill_PipeError

IsReady()

• Say if <self> is ready to build the shape return False if <self> do not have section definition

  rtype

  bool

LastShape()

• Returns the TopoDS Shape of the top of the sweep.

  rtype

  TopoDS_Shape

MakeSolid()

• Transform the sweeping Shell in Solid. If the section are not closed returns False

  rtype

  bool

Profiles()

• Returns the list of original profiles

  param theProfiles

  type theProfiles

  TopTools_ListOfShape

  rtype

  None

Set()

• Set an Frenet or an CorrectedFrenet trihedron to perform the sweeping

  param Frenet

  default value is Standard_False

  type Frenet

  bool

  rtype

  None* Set an fixed trihedron to perform the sweeping all sections will be parallel.

  param Axe

  type Axe

  gp_Ax2

  rtype

  None* Set an fixed BiNormal direction to perform the sweeping

  param BiNormal

  type BiNormal

  gp_Dir

  rtype

  None* Set support to the spine to define the BiNormal at the spine, like the normal the surfaces. Warning: To be effective, Each edge of the <spine> must have an representaion on one face of<SpineSupport>

  param SpineSupport

  type SpineSupport

  TopoDS_Shape

  rtype

  bool* Set an auxiliary spine to define the Normal For each Point of the Spine P, an Point Q is evalued on <AuxiliarySpine> If <CurvilinearEquivalence> Q split <AuxiliarySpine> with the same length ratio than P split <Spline>. Else the plan define by P and the tangent to the <Spine> intersect <AuxiliarySpine> in Q. If <KeepContact> equals BRepFill_NoContact: The Normal is defined by the vector PQ. If <KeepContact> equals BRepFill_Contact: The Normal is defined to achieve that the sweeped section is in contact to the auxiliarySpine. The width of section is constant all along the path. In other words, the auxiliary spine lies on the swept surface, but not necessarily is a boundary of this surface. However, the auxiliary spine has to be close enough to the main spine to provide intersection with any section all along the path. If <KeepContact> equals BRepFill_ContactOnBorder: The auxiliary spine becomes a boundary of the swept surface and the width of section varies along the path.

  param AuxiliarySpine

  type AuxiliarySpine

  TopoDS_Wire

  param CurvilinearEquivalence

  default value is Standard_True

  type CurvilinearEquivalence

  bool

  param KeepContact

  default value is BRepFill_NoContact

  type KeepContact

  BRepFill_TypeOfContact

  rtype

  None

SetDiscrete()

• Set a Discrete trihedron to perform the sweeping

  rtype

  None

SetForceApproxC1()

• Set the flag that indicates attempt to approximate a C1-continuous surface if a swept surface proved to be C0. Give section to sweep. Possibilities are- Give one or sevral profile - Give one profile and an homotetic law. - Automatic compute of correspondance beetween profile, and section on the sweeped shape - correspondance beetween profile, and section on the sweeped shape defined by a vertex of the spine

  param ForceApproxC1

  type ForceApproxC1

  bool

  rtype

  None

SetLaw()

• Set an section and an homotetic law. The homotetie’s centers is given by point on the <Spine>.

  param Profile

  type Profile

  TopoDS_Shape

  param L

  type L

  Law_Function

  param WithContact

  default value is Standard_False

  type WithContact

  bool

  param WithCorrection

  default value is Standard_False

  type WithCorrection

  bool

  rtype

  None* Set an section and an homotetic law. The homotetie center is given by point on the <Spine>

  param Profile

  type Profile

  TopoDS_Shape

  param L

  type L

  Law_Function

  param Location

  type Location

  TopoDS_Vertex

  param WithContact

  default value is Standard_False

  type WithContact

  bool

  param WithCorrection

  default value is Standard_False

  type WithCorrection

  bool

  rtype

  None

SetMaxDegree()

• Define the maximum V degree of resulting surface

  param NewMaxDegree

  type NewMaxDegree

  int

  rtype

  None

SetMaxSegments()

• Define the maximum number of spans in V-direction on resulting surface

  param NewMaxSegments

  type NewMaxSegments

  int

  rtype

  None

SetTolerance()

Parameters

Tol3d – default value is 1.0e-4 :type Tol3d: float :param BoundTol: default value is 1.0e-4 :type BoundTol: float :param TolAngular: default value is 1.0e-2 :type TolAngular: float :rtype: None

SetTransition()

• Set the Transition Mode to manage discontinuities on the sweep.

  param Mode

  default value is BRepFill_Modified

  type Mode

  BRepFill_TransitionStyle

  param Angmin

  default value is 1.0e-2

  type Angmin

  float

  param Angmax

  default value is 6.0

  type Angmax

  float

  rtype

  None

Shape()

• Returns the result Shape.

  rtype

  TopoDS_Shape

Simulate()

• Perform simulation of the sweepSomes Section are returned.

  param NumberOfSection

  type NumberOfSection

  int

  param Sections

  type Sections

  TopTools_ListOfShape

  rtype

  None

Spine()

• Returns the spine

  rtype

  TopoDS_Wire

property thisown

The membership flag

class BRepFill_Section(*args)

Bases: object

Return type

None:param Profile: :type Profile: TopoDS_Shape :param V: :type V: TopoDS_Vertex :param WithContact: :type WithContact: bool :param WithCorrection: :type WithCorrection: bool :rtype: None

IsLaw()

Return type

bool

IsPunctual()

Return type

bool

ModifiedShape()

Parameters

theShape –

type theShape

TopoDS_Shape

rtype

TopoDS_Shape

OriginalShape()

Return type

TopoDS_Shape

Set()

Parameters

IsLaw –

type IsLaw

bool

rtype

None

Vertex()

Return type

TopoDS_Vertex

Wire()

Return type

TopoDS_Wire

WithContact()

Return type

bool

WithCorrection()

Return type

bool

property thisown

The membership flag

class BRepFill_SectionLaw(*args, **kwargs)

Bases: OCC.Core.Standard.Standard_Transient

• Empty constructor

Return type

None* Copy constructor – does nothing

Parameters

& (Standard_Transient) –

Return type

None

ConcatenedLaw()

Return type

opencascade::handle<GeomFill_SectionLaw>

Continuity()

Parameters

Index –

type Index

int

param TolAngular

type TolAngular

float

rtype

GeomAbs_Shape

CurrentEdge()

Return type

TopoDS_Edge

D0()

Parameters

U –

type U

float

param S

type S

TopoDS_Shape

rtype

void

static DownCast(t)

IndexOfEdge()

Parameters

anEdge –

type anEdge

TopoDS_Shape

rtype

int

Init()

Parameters

W –

type W

TopoDS_Wire

rtype

None

IsConstant()

Return type

bool

IsDone()

Return type

bool

IsUClosed()

Return type

bool

IsVClosed()

Return type

bool

IsVertex()

• Say if the input shape is a vertex.

  rtype

  bool

NbLaw()

Return type

int

Vertex()

Parameters

Index –

type Index

int

param Param

type Param

float

rtype

TopoDS_Vertex

VertexTol()

Parameters

Index –

type Index

int

param Param

type Param

float

rtype

float

law()

Parameters

Index –

type Index

int

rtype

opencascade::handle<GeomFill_SectionLaw>

property thisown

The membership flag

class BRepFill_SectionPlacement(*args)

Bases: object

• Automatic placement

  param Law

  type Law

  BRepFill_LocationLaw

  param Section

  type Section

  TopoDS_Shape

  param WithContact

  default value is Standard_False

  type WithContact

  bool

  param WithCorrection

  default value is Standard_False

  type WithCorrection

  bool

  rtype

  None* Placement on vertex

  param Law

  type Law

  BRepFill_LocationLaw

  param Section

  type Section

  TopoDS_Shape

  param Vertex

  type Vertex

  TopoDS_Shape

  param WithContact

  default value is Standard_False

  type WithContact

  bool

  param WithCorrection

  default value is Standard_False

  type WithCorrection

  bool

  rtype

  None

AbscissaOnPath()

Return type

float

Transformation()

Return type

gp_Trsf

property thisown

The membership flag

class BRepFill_SequenceOfEdgeFaceAndOrder(*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 BRepFill_SequenceOfFaceAndOrder(*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 BRepFill_SequenceOfSection(*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 BRepFill_ShapeLaw(*args)

Bases: OCC.Core.BRepFill.BRepFill_SectionLaw

• Construct an constant Law

  param V

  type V

  TopoDS_Vertex

  param Build

  default value is Standard_True

  type Build

  bool

  rtype

  None* Construct an constant Law

  param W

  type W

  TopoDS_Wire

  param Build

  default value is Standard_True

  type Build

  bool

  rtype

  None* Construct an evolutive Law

  param W

  type W

  TopoDS_Wire

  param L

  type L

  Law_Function

  param Build

  default value is Standard_True

  type Build

  bool

  rtype

  None

static DownCast(t)

Edge()

Parameters

Index –

type Index

int

rtype

TopoDS_Edge

property thisown

The membership flag

class BRepFill_Sweep(*args)

Bases: object

Parameters

Section –

type Section

BRepFill_SectionLaw

param Location

type Location

BRepFill_LocationLaw

param WithKPart

type WithKPart

bool

rtype

None

Build()

• Build the Sweep Surface Transition define Transition strategy Approx define Approximation Strategy - GeomFill_SectionThe composed Function Location X Section is directly approximed. - GeomFill_LocationThe location law is approximed, and the SweepSurface is bulid algebric composition of approximed location law and section law This option is Ok, if Section.Surface() methode is effective. ContinuityThe continuity in v waiting on the surface DegmaxThe maximum degree in v requiered on the surface SegmaxThe maximum number of span in v requiered on the surface.

  param ReversedEdges

  type ReversedEdges

  TopTools_MapOfShape

  param Tapes

  type Tapes

  BRepFill_DataMapOfShapeHArray2OfShape

  param Rails

  type Rails

  BRepFill_DataMapOfShapeHArray2OfShape

  param Transition

  default value is BRepFill_Modified

  type Transition

  BRepFill_TransitionStyle

  param Continuity

  default value is GeomAbs_C2

  type Continuity

  GeomAbs_Shape

  param Approx

  default value is GeomFill_Location

  type Approx

  GeomFill_ApproxStyle

  param Degmax

  default value is 11

  type Degmax

  int

  param Segmax

  default value is 30

  type Segmax

  int

  rtype

  None

ErrorOnSurface()

• Get the Approximation error.

  rtype

  float

InterFaces()

Return type

opencascade::handle<TopTools_HArray2OfShape>

IsDone()

• Say if the Shape is Build.

  rtype

  bool

Sections()

Return type

opencascade::handle<TopTools_HArray2OfShape>

SetAngularControl()

• Tolerance To controle Corner management. //! If the discontinuity is lesser than <AngleMin> in radian The Transition Performed will be alway ‘Modified’

  param AngleMin

  default value is 0.01

  type AngleMin

  float

  param AngleMax

  default value is 6.0

  type AngleMax

  float

  rtype

  None

SetBounds()

Parameters

FirstShape –

type FirstShape

TopoDS_Wire

param LastShape

type LastShape

TopoDS_Wire

rtype

None

SetForceApproxC1()

• Set the flag that indicates attempt to approximate a C1-continuous surface if a swept surface proved to be C0.

  param ForceApproxC1

  type ForceApproxC1

  bool

  rtype

  None

SetTolerance()

• Set Approximation Tolerance Tol3dTolerance to surface approximation Tol2dTolerance used to perform curve approximation Normaly the 2d curve are approximated with a tolerance given by the resolution on support surfaces, but if this tolerance is too large Tol2d is used. TolAngularTolerance (in radian) to control the angle beetween tangents on the section law and tangent of iso-v on approximed surface

  param Tol3d

  type Tol3d

  float

  param BoundTol

  default value is 1.0

  type BoundTol

  float

  param Tol2d

  default value is 1.0e-5

  type Tol2d

  float

  param TolAngular

  default value is 1.0e-2

  type TolAngular

  float

  rtype

  None

Shape()

• returns the Sweeping Shape

  rtype

  TopoDS_Shape

SubShape()

Return type

opencascade::handle<TopTools_HArray2OfShape>

Tape()

• returns the Tape corresponding to Index-th edge of section

  param Index

  type Index

  int

  rtype

  TopoDS_Shape

property thisown

The membership flag

class BRepFill_TrimEdgeTool(*args)

Bases: object

Return type

None:param Bisec: :type Bisec: Bisector_Bisec :param S1: :type S1: Geom2d_Geometry :param S2: :type S2: Geom2d_Geometry :param Offset: :type Offset: float :rtype: None

AddOrConfuse()

Parameters

Start –

type Start

bool

param Edge1

type Edge1

TopoDS_Edge

param Edge2

type Edge2

TopoDS_Edge

param Params

type Params

TColgp_SequenceOfPnt

rtype

None

IntersectWith()

Parameters

Edge1 –

type Edge1

TopoDS_Edge

param Edge2

type Edge2

TopoDS_Edge

param InitShape1

type InitShape1

TopoDS_Shape

param InitShape2

type InitShape2

TopoDS_Shape

param End1

type End1

TopoDS_Vertex

param End2

type End2

TopoDS_Vertex

param theJoinType

type theJoinType

GeomAbs_JoinType

param IsOpenResult

type IsOpenResult

bool

param Params

type Params

TColgp_SequenceOfPnt

rtype

None

IsInside()

Parameters

P –

type P

gp_Pnt2d

rtype

bool

property thisown

The membership flag

class BRepFill_TrimShellCorner(*args)

Bases: object

• Constructor: takes faces to intersect, type of transition (it can be RightCorner or RoundCorner) and axis of bisector plane

  param theFaces

  type theFaces

  TopTools_HArray2OfShape

  param theTransition

  type theTransition

  BRepFill_TransitionStyle

  param theAxeOfBisPlane

  type theAxeOfBisPlane

  gp_Ax2

  rtype

  None

AddBounds()

Parameters

Bounds –

type Bounds

TopTools_HArray2OfShape

rtype

None

AddUEdges()

Parameters

theUEdges –

type theUEdges

TopTools_HArray2OfShape

rtype

None

AddVEdges()

Parameters

theVEdges –

type theVEdges

TopTools_HArray2OfShape

param theIndex

type theIndex

int

rtype

None

HasSection()

Return type

bool

IsDone()

Return type

bool

Modified()

Parameters

S –

type S

TopoDS_Shape

param theModified

type theModified

TopTools_ListOfShape

rtype

None

Perform()

Return type

None

property thisown

The membership flag

class BRepFill_TrimSurfaceTool(*args)

Bases: object

Parameters

Bis –

type Bis

Geom2d_Curve

param Face1

type Face1

TopoDS_Face

param Face2

type Face2

TopoDS_Face

param Edge1

type Edge1

TopoDS_Edge

param Edge2

type Edge2

TopoDS_Edge

param Inv1

type Inv1

bool

param Inv2

type Inv2

bool

rtype

None

IntersectWith()

• Intersect <Bis> with the projection of the edges <EdgeOnFi> and returns the intersecting parameters on Bis and on the edges P.X()Parameter on Bis P.Y()Parameter on EdgeOnF1 P.Z()Parameter on EdgeOnF2 raises if <Edge> is not a edge of Face1 or Face2.

  param EdgeOnF1

  type EdgeOnF1

  TopoDS_Edge

  param EdgeOnF2

  type EdgeOnF2

  TopoDS_Edge

  param Points

  type Points

  TColgp_SequenceOfPnt

  rtype

  None

IsOnFace()

• returns True if the Line (P, DZ) intersect the Faces

  param Point

  type Point

  gp_Pnt2d

  rtype

  bool

ProjOn()

• returns the parameter of the point <Point> on the Edge <Edge>, assuming that the point is on the edge.

  param Point

  type Point

  gp_Pnt2d

  param Edge

  type Edge

  TopoDS_Edge

  rtype

  float

Project()

Parameters

U1 –

type U1

float

param U2

type U2

float

param Curve

type Curve

Geom_Curve

param PCurve1

type PCurve1

Geom2d_Curve

param PCurve2

type PCurve2

Geom2d_Curve

param myCont

type myCont

GeomAbs_Shape

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 brepfill

Bases: object

static Axe()

• Computes <AxeProf> as Follow. <Location> is the Position of the nearest vertex V of <Profile> to <Spine>.<XDirection> is confused with the tangent to <Spine> at the projected point of V on the Spine. <Direction> is normal to <Spine>. <Spine> is a plane wire or a plane face.

  param Spine

  type Spine

  TopoDS_Shape

  param Profile

  type Profile

  TopoDS_Wire

  param AxeProf

  type AxeProf

  gp_Ax3

  param ProfOnSpine

  type ProfOnSpine

  bool

  param Tol

  type Tol

  float

  rtype

  void

static ComputeACR()

• Compute ACR on a wire

  param wire

  type wire

  TopoDS_Wire

  param ACR

  type ACR

  TColStd_Array1OfReal

  rtype

  void

static Face()

• Computes a ruled surface between two edges.

  param Edge1

  type Edge1

  TopoDS_Edge

  param Edge2

  type Edge2

  TopoDS_Edge

  rtype

  TopoDS_Face

static InsertACR()

• Insert ACR on a wire

  param wire

  type wire

  TopoDS_Wire

  param ACRcuts

  type ACRcuts

  TColStd_Array1OfReal

  param prec

  type prec

  float

  rtype

  TopoDS_Wire

static Shell()

• Computes a ruled surface between two wires. The wires must have the same number of edges.

  param Wire1

  type Wire1

  TopoDS_Wire

  param Wire2

  type Wire2

  TopoDS_Wire

  rtype

  TopoDS_Shell

property thisown

The membership flag