OCC.Core.FilletSurf module

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

class FilletSurf_Builder(*args)

Bases: object

• initialize of the informations necessary for the computation of the fillet on the Shape S from a list of edges E and a radius R. //! Ta is the angular tolerance Tapp3d is the 3d approximation tolerance Tapp2d is the 2d approximation tolerance

  param S

  type S

  TopoDS_Shape &

  param E

  type E

  TopTools_ListOfShape &

  param R

  type R

  float

  param Ta

  default value is 1.0e-2

  type Ta

  float

  param Tapp3d

  default value is 1.0e-4

  type Tapp3d

  float

  param Tapp2d

  default value is 1.0e-5

  type Tapp2d

  float

  rtype

  None

CurveOnFace1()

• gives the 3d curve of SurfaceFillet(Index) on SupportFace1(Index)

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom_Curve>

CurveOnFace2()

• gives the 3d curve of SurfaceFillet(Index) on SupportFace2(Index)

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom_Curve>

EndSectionStatus()

Return type

FilletSurf_StatusType

FirstParameter()

• gives the parameter of the fillet on the first edge.

  rtype

  float

IsDone()

• gives the status about the computation of the fillet returns: IsOK :no problem during the computation IsNotOk: no result is produced IsPartial: the result is partial

  rtype

  FilletSurf_StatusDone

LastParameter()

• gives the parameter of the fillet on the last edge

  rtype

  float

NbSection()

Parameters

IndexSurf –

type IndexSurf

int

rtype

int

NbSurface()

• gives the number of NUBS surfaces of the Fillet.

  rtype

  int

PCurve1OnFillet()

• gives the PCurve associated to CurveOnFace1(Index) on the Fillet

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom2d_Curve>

PCurve2OnFillet()

• gives the PCurve associated to CurveOnSup2(Index) on the fillet

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom2d_Curve>

PCurveOnFace1()

• gives the PCurve associated to CurvOnSup1(Index) on the support face

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom2d_Curve>

PCurveOnFace2()

• gives the PCurve associated to CurveOnSup2(Index) on the support face

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom2d_Curve>

Perform()

• —Purpose computation of the fillet (list of NUBS)

  rtype

  None

Section()

Parameters

IndexSurf –

type IndexSurf

int

param IndexSec

type IndexSec

int

param Circ

type Circ

opencascade::handle<Geom_TrimmedCurve> &

rtype

None

Simulate()

Return type

None

StartSectionStatus()

Return type

FilletSurf_StatusType

StatusError()

• gives informations about error status if IsDone=IsNotOk returns EdgeNotG1: the edges are not G1 FacesNotG1two connected faces on a same support are not G1 EdgeNotOnShape: the edge is not on shape NotSharpEdge: the edge is not sharp PbFilletCompute: problem during the computation of the fillet

  rtype

  FilletSurf_ErrorTypeStatus

SupportFace1()

• gives the first support face relative to SurfaceFillet(Index);

  param Index

  type Index

  int

  rtype

  TopoDS_Face

SupportFace2()

• gives the second support face relative to SurfaceFillet(Index);

  param Index

  type Index

  int

  rtype

  TopoDS_Face

SurfaceFillet()

• gives the NUBS surface of index Index.

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom_Surface>

TolApp3d()

• gives the 3d tolerance reached during approximation of surface of index Index

  param Index

  type Index

  int

  rtype

  float

property thisown

The membership flag

class FilletSurf_InternalBuilder(*args)

Bases: OCC.Core.ChFi3d.ChFi3d_FilBuilder

Parameters

S –

type S

TopoDS_Shape &

param FShape

default value is ChFi3d_Polynomial

type FShape

ChFi3d_FilletShape

param Ta

default value is 1.0e-2

type Ta

float

param Tapp3d

default value is 1.0e-4

type Tapp3d

float

param Tapp2d

default value is 1.0e-5

type Tapp2d

float

rtype

None

Add()

• Initializes the contour with a list of Edges 0no problem 1empty list 2the edges are not G1 3two connected faces on a same support are not G1 4the edge is not on shape 5NotSharpEdge: the edge is not sharp

  param E

  type E

  TopTools_ListOfShape &

  param R

  type R

  float

  rtype

  int

CurveOnFace1()

• gives the 3d curve of SurfaceFillet(Index) on SupportFace1(Index)

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom_Curve>

CurveOnFace2()

• gives the 3d curve of SurfaceFillet(Index) on SupportFace2(Index)

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom_Curve>

Done()

Return type

bool

EndSectionStatus()

Return type

FilletSurf_StatusType

FirstParameter()

• gives the parameter of the fillet on the first edge.

  rtype

  float

LastParameter()

• gives the parameter of the fillet on the last edge

  rtype

  float

NbSection()

Parameters

IndexSurf –

type IndexSurf

int

rtype

int

NbSurface()

• gives the number of NUBS surfaces of the Fillet.

  rtype

  int

PCurve1OnFillet()

• gives the PCurve associated to CurveOnFace1(Index) on the Fillet

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom2d_Curve>

PCurve2OnFillet()

• gives the PCurve associated to CurveOnSup2(Index) on the fillet

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom2d_Curve>

PCurveOnFace1()

• gives the PCurve associated to CurvOnSup1(Index) on the support face

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom2d_Curve>

PCurveOnFace2()

• gives the PCurve associated to CurveOnSup2(Index) on the support face

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom2d_Curve>

Perform()

Return type

None

Section()

Parameters

IndexSurf –

type IndexSurf

int

param IndexSec

type IndexSec

int

param Circ

type Circ

opencascade::handle<Geom_TrimmedCurve> &

rtype

None

Simulate()

Return type

None

StartSectionStatus()

Return type

FilletSurf_StatusType

SupportFace1()

• gives the first support face relative to SurfaceFillet(Index);

  param Index

  type Index

  int

  rtype

  TopoDS_Face

SupportFace2()

• gives the second support face relative to SurfaceFillet(Index);

  param Index

  type Index

  int

  rtype

  TopoDS_Face

SurfaceFillet()

• gives the NUBS surface of index Index.

  param Index

  type Index

  int

  rtype

  opencascade::handle<Geom_Surface>

TolApp3d()

• gives the 3d tolerance reached during approximation of the surface of index Index

  param Index

  type Index

  int

  rtype

  float

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()