OCC.Core.BRepAdaptor module

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

class BRepAdaptor_Array1OfCurve(*args)

Bases: object

Assign()

ChangeFirst()

ChangeLast()

ChangeValue()

First()

Init()

IsAllocated()

IsDeletable()

IsEmpty()

Last()

Length()

Lower()

Move()

Resize()

Set()

SetValue()

Size()

Upper()

Value()

begin()

cbegin()

cend()

end()

next()

property thisown

The membership flag

class BRepAdaptor_CompCurve(*args)

Bases: OCC.Core.Adaptor3d.Adaptor3d_Curve

• Creates an undefined Curve with no Wire loaded.

  rtype

  None:param W:

  type W

  TopoDS_Wire

  param KnotByCurvilinearAbcissa

  default value is Standard_False

  type KnotByCurvilinearAbcissa

  bool

  rtype

  None* Creates a Curve to acces to the geometry of edge <W>.

  param W

  type W

  TopoDS_Wire

  param KnotByCurvilinearAbcissa

  type KnotByCurvilinearAbcissa

  bool

  param First

  type First

  float

  param Last

  type Last

  float

  param Tol

  type Tol

  float

  rtype

  None

Edge()

• returns an edge and one parameter on them corresponding to the parameter U.

  param U

  type U

  float

  param E

  type E

  TopoDS_Edge

  param UonE

  type UonE

  float

  rtype

  None

Initialize()

• Sets the wire <W>.

  param W

  type W

  TopoDS_Wire

  param KnotByCurvilinearAbcissa

  type KnotByCurvilinearAbcissa

  bool

  rtype

  None* Sets wire <W> and trimmed parameter.

  param W

  type W

  TopoDS_Wire

  param KnotByCurvilinearAbcissa

  type KnotByCurvilinearAbcissa

  bool

  param First

  type First

  float

  param Last

  type Last

  float

  param Tol

  type Tol

  float

  rtype

  None

Wire()

• Returns the wire.

  rtype

  TopoDS_Wire

property thisown

The membership flag

class BRepAdaptor_Curve(*args)

Bases: OCC.Core.Adaptor3d.Adaptor3d_Curve

• Creates an undefined Curve with no Edge loaded.

  rtype

  None* Creates a Curve to acces to the geometry of edge <E>.

  param E

  type E

  TopoDS_Edge

  rtype

  None* Creates a Curve to acces to the geometry of edge <E>. The geometry will be computed using the parametric curve of <E> on the face <F>. An Error is raised if the edge does not have a pcurve on the face.

  param E

  type E

  TopoDS_Edge

  param F

  type F

  TopoDS_Face

  rtype

  None

Curve()

• Returns the Curve of the edge.

  rtype

  GeomAdaptor_Curve

CurveOnSurface()

• Returns the CurveOnSurface of the edge.

  rtype

  Adaptor3d_CurveOnSurface

Edge()

• Returns the edge.

  rtype

  TopoDS_Edge

Initialize()

• Sets the Curve <self> to acces to the geometry of edge <E>.

  param E

  type E

  TopoDS_Edge

  rtype

  None* Sets the Curve <self> to acces to the geometry of edge <E>. The geometry will be computed using the parametric curve of <E> on the face <F>. An Error is raised if the edge does not have a pcurve on the face.

  param E

  type E

  TopoDS_Edge

  param F

  type F

  TopoDS_Face

  rtype

  None

Is3DCurve()

• Returns True if the edge geometry is computed from a 3D curve.

  rtype

  bool

IsCurveOnSurface()

• Returns True if the edge geometry is computed from a pcurve on a surface.

  rtype

  bool

Reset()

• Reset currently loaded curve (undone Load()).

  rtype

  None

Tolerance()

• Returns the edge tolerance.

  rtype

  float

Trsf()

• Returns the coordinate system of the curve.

  rtype

  gp_Trsf

property thisown

The membership flag

class BRepAdaptor_Curve2d(*args)

Bases: OCC.Core.Geom2dAdaptor.Geom2dAdaptor_Curve

• Creates an uninitialized curve2d.

  rtype

  None* Creates with the pcurve of <E> on <F>.

  param E

  type E

  TopoDS_Edge

  param F

  type F

  TopoDS_Face

  rtype

  None

Edge()

• Returns the Edge.

  rtype

  TopoDS_Edge

Face()

• Returns the Face.

  rtype

  TopoDS_Face

Initialize()

• Initialize with the pcurve of <E> on <F>.

  param E

  type E

  TopoDS_Edge

  param F

  type F

  TopoDS_Face

  rtype

  None

property thisown

The membership flag

class BRepAdaptor_HArray1OfCurve(*args)

Bases: OCC.Core.BRepAdaptor.BRepAdaptor_Array1OfCurve, OCC.Core.Standard.Standard_Transient

• Empty constructor

Return type

None* Copy constructor – does nothing

Parameters

& (Standard_Transient) –

Return type

None

Array1()

ChangeArray1()

static DownCast(t)

property thisown

The membership flag

class BRepAdaptor_HCompCurve(*args)

Bases: OCC.Core.Adaptor3d.Adaptor3d_HCurve

• Creates an empty GenHCurve.

  rtype

  None* Creates a GenHCurve from a Curve

  param C

  type C

  BRepAdaptor_CompCurve

  rtype

  None

ChangeCurve()

• Returns the curve used to create the GenHCurve.

  rtype

  BRepAdaptor_CompCurve

static DownCast(t)

Set()

• Sets the field of the GenHCurve.

  param C

  type C

  BRepAdaptor_CompCurve

  rtype

  None

property thisown

The membership flag

class BRepAdaptor_HCurve(*args)

Bases: OCC.Core.Adaptor3d.Adaptor3d_HCurve

• Creates an empty GenHCurve.

  rtype

  None* Creates a GenHCurve from a Curve

  param C

  type C

  BRepAdaptor_Curve

  rtype

  None

ChangeCurve()

• Returns the curve used to create the GenHCurve.

  rtype

  BRepAdaptor_Curve

static DownCast(t)

Set()

• Sets the field of the GenHCurve.

  param C

  type C

  BRepAdaptor_Curve

  rtype

  None

property thisown

The membership flag

class BRepAdaptor_HCurve2d(*args)

Bases: OCC.Core.Adaptor2d.Adaptor2d_HCurve2d

• Creates an empty GenHCurve2d.

  rtype

  None* Creates a GenHCurve2d from a Curve

  param C

  type C

  BRepAdaptor_Curve2d

  rtype

  None

ChangeCurve2d()

• Returns the curve used to create the GenHCurve.

  rtype

  BRepAdaptor_Curve2d

static DownCast(t)

Set()

• Sets the field of the GenHCurve2d.

  param C

  type C

  BRepAdaptor_Curve2d

  rtype

  None

property thisown

The membership flag

class BRepAdaptor_HSurface(*args)

Bases: OCC.Core.Adaptor3d.Adaptor3d_HSurface

• Creates an empty GenHSurface.

  rtype

  None* Creates a GenHSurface from a Surface.

  param S

  type S

  BRepAdaptor_Surface

  rtype

  None

ChangeSurface()

• Returns the surface used to create the GenHSurface.

  rtype

  BRepAdaptor_Surface

static DownCast(t)

Set()

• Sets the field of the GenHSurface.

  param S

  type S

  BRepAdaptor_Surface

  rtype

  None

property thisown

The membership flag

class BRepAdaptor_Surface(*args)

Bases: OCC.Core.Adaptor3d.Adaptor3d_Surface

• Creates an undefined surface with no face loaded.

  rtype

  None* Creates a surface to access the geometry of <F>. If <Restriction> is true the parameter range is the parameter range in the UV space of the restriction.

  param F

  type F

  TopoDS_Face

  param R

  default value is Standard_True

  type R

  bool

  rtype

  None

ChangeSurface()

• Returns the surface.

  rtype

  GeomAdaptor_Surface

Face()

• Returns the face.

  rtype

  TopoDS_Face

Initialize()

• Sets the surface to the geometry of <F>.

  param F

  type F

  TopoDS_Face

  param Restriction

  default value is Standard_True

  type Restriction

  bool

  rtype

  None

Surface()

• Returns the surface.

  rtype

  GeomAdaptor_Surface

Tolerance()

• Returns the face tolerance.

  rtype

  float

Trsf()

• Returns the surface coordinate system.

  rtype

  gp_Trsf

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()