OCC.Core.ProjLib module

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

class ProjLib_CompProjectedCurve(*args)

Bases: OCC.Core.Adaptor2d.Adaptor2d_Curve2d

Return type

None* try to find all solutions :param S: :type S: Adaptor3d_HSurface :param C: :type C: Adaptor3d_HCurve :param TolU: :type TolU: float :param TolV: :type TolV: float :rtype: None* this constructor tries to optimize the search using the assumption that maximum distance between surface and curve less or equal then MaxDist. if MaxDist < 0 then algorithm works as above. :param S: :type S: Adaptor3d_HSurface :param C: :type C: Adaptor3d_HCurve :param TolU: :type TolU: float :param TolV: :type TolV: float :param MaxDist: :type MaxDist: float :rtype: None

Bounds()
  • returns the bounds of the continuous part corresponding to Index
    param Index

    type Index

    int

    param Udeb

    type Udeb

    float

    param Ufin

    type Ufin

    float

    rtype

    None

GetCurve()
Return type

opencascade::handle<Adaptor3d_HCurve>

GetSequence()
Return type

opencascade::handle<ProjLib_HSequenceOfHSequenceOfPnt>

GetSurface()
Return type

opencascade::handle<Adaptor3d_HSurface>

GetTolerance()
Parameters

TolU –

type TolU

float

param TolV

type TolV

float

rtype

None

Init()
  • computes a set of projected point and determine the continuous parts of the projected curves. The points corresponding to a projection on the bounds of the surface are included in this set of points.
    rtype

    None

IsSinglePnt()
  • returns True if part of projection with number Index is a single point and writes its coordinates in P
    param Index

    type Index

    int

    param P

    type P

    gp_Pnt2d

    rtype

    bool

IsUIso()
  • returns True if part of projection with number Index is an u-isoparametric curve of input surface
    param Index

    type Index

    int

    param U

    type U

    float

    rtype

    bool

IsVIso()
  • returns True if part of projection with number Index is an v-isoparametric curve of input surface
    param Index

    type Index

    int

    param V

    type V

    float

    rtype

    bool

Load()
  • Changes the surface.
    param S

    type S

    Adaptor3d_HSurface

    rtype

    None* Changes the curve.

    param C

    type C

    Adaptor3d_HCurve

    rtype

    None

MaxDistance()
  • returns the maximum distance between curve to project and surface
    param Index

    type Index

    int

    rtype

    float

NbCurves()
  • returns the number of continuous part of the projected curve
    rtype

    int

property thisown

The membership flag

class ProjLib_ComputeApprox(*args)

Bases: object

  • Empty constructor, it only sets some initial values for class fields.
    rtype

    None* <Tol> is the tolerance with which the approximation is performed. Other parameters for approximation have default values.

    param C

    type C

    Adaptor3d_HCurve

    param S

    type S

    Adaptor3d_HSurface

    param Tol

    type Tol

    float

    rtype

    None

BSpline()
Return type

opencascade::handle<Geom2d_BSplineCurve>

Bezier()
Return type

opencascade::handle<Geom2d_BezierCurve>

Perform()
  • Performs projecting. In case of approximation current values of parameters are used: default values or set by corresponding methods Set…
    param C

    type C

    Adaptor3d_HCurve

    param S

    type S

    Adaptor3d_HSurface

    rtype

    None

SetBndPnt()
  • Set the parameter, which defines type of boundary condition between segments during approximation. It can be AppParCurves_PassPoint or AppParCurves_TangencyPoint. Default value is AppParCurves_TangencyPoint;
    param theBndPnt

    type theBndPnt

    AppParCurves_Constraint

    rtype

    None

SetDegree()
  • Set min and max possible degree of result BSpline curve2d, which is got by approximation. If theDegMin/Max < 0, algorithm uses values that are chosen depending of types curve 3d and surface.
    param theDegMin

    type theDegMin

    int

    param theDegMax

    type theDegMax

    int

    rtype

    None

SetMaxSegments()
  • Set the parameter, which defines maximal value of parametric intervals the projected curve can be cut for approximation. If theMaxSegments < 0, algorithm uses default value = 1000.
    param theMaxSegments

    type theMaxSegments

    int

    rtype

    None

SetTolerance()
  • Set tolerance of approximation. Default value is Precision::Confusion().
    param theTolerance

    type theTolerance

    float

    rtype

    None

Tolerance()
  • returns the reached Tolerance.
    rtype

    float

property thisown

The membership flag

class ProjLib_ComputeApproxOnPolarSurface(*args)

Bases: object

  • Empty constructor, it only sets some initial values for class fields.
    rtype

    None* Constructor, which performs projecting.

    param C

    type C

    Adaptor3d_HCurve

    param S

    type S

    Adaptor3d_HSurface

    param Tol

    default value is 1.0e-4

    type Tol

    float

    rtype

    None* Constructor, which performs projecting, using initial curve 2d InitCurve2d, which is any rough approximation of result curve. Parameter Tol is 3d tolerance of approximation.

    param InitCurve2d

    type InitCurve2d

    Adaptor2d_HCurve2d

    param C

    type C

    Adaptor3d_HCurve

    param S

    type S

    Adaptor3d_HSurface

    param Tol

    type Tol

    float

    rtype

    None* Constructor, which performs projecting, using two initial curves 2d: InitCurve2d and InitCurve2dBis that are any rough approximations of result curves. This constructor is used to get two pcurves for seem edge. Parameter Tol is 3d tolerance of approximation.

    param InitCurve2d

    type InitCurve2d

    Adaptor2d_HCurve2d

    param InitCurve2dBis

    type InitCurve2dBis

    Adaptor2d_HCurve2d

    param C

    type C

    Adaptor3d_HCurve

    param S

    type S

    Adaptor3d_HSurface

    param Tol

    type Tol

    float

    rtype

    None

BSpline()
  • Returns result curve 2d.
    rtype

    opencascade::handle<Geom2d_BSplineCurve>

BuildInitialCurve2d()
  • Builds initial 2d curve as BSpline with degree = 1 using Extrema algoritm. Method is used in method Perform(…).
    param Curve

    type Curve

    Adaptor3d_HCurve

    param S

    type S

    Adaptor3d_HSurface

    rtype

    opencascade::handle<Adaptor2d_HCurve2d>

Curve2d()
  • Returns second 2d curve.
    rtype

    opencascade::handle<Geom2d_Curve>

IsDone()
Return type

bool

Perform()
  • Method, which performs projecting, using default values of parameters or they must be set by corresponding methods before using.
    param C

    type C

    Adaptor3d_HCurve

    param S

    type S

    Adaptor3d_HSurface

    rtype

    None* Method, which performs projecting, using default values of parameters or they must be set by corresponding methods before using. Parameter InitCurve2d is any rough estimation of 2d result curve.

    param InitCurve2d

    type InitCurve2d

    Adaptor2d_HCurve2d

    param C

    type C

    Adaptor3d_HCurve

    param S

    type S

    Adaptor3d_HSurface

    rtype

    opencascade::handle<Geom2d_BSplineCurve>

ProjectUsingInitialCurve2d()
  • Method, which performs projecting. Method is used in method Perform(…).
    param Curve

    type Curve

    Adaptor3d_HCurve

    param S

    type S

    Adaptor3d_HSurface

    param InitCurve2d

    type InitCurve2d

    Adaptor2d_HCurve2d

    rtype

    opencascade::handle<Geom2d_BSplineCurve>

SetBndPnt()
  • Set the parameter, which defines type of boundary condition between segments during approximation. It can be AppParCurves_PassPoint or AppParCurves_TangencyPoint. Default value is AppParCurves_TangencyPoint.
    param theBndPnt

    type theBndPnt

    AppParCurves_Constraint

    rtype

    None

SetDegree()
  • Set min and max possible degree of result BSpline curve2d, which is got by approximation. If theDegMin/Max < 0, algorithm uses values min = 2, max = 8.
    param theDegMin

    type theDegMin

    int

    param theDegMax

    type theDegMax

    int

    rtype

    None

SetMaxDist()
  • Set the parameter, which defines maximal possible distance between projected curve and surface. It is used only for projecting on not analytical surfaces. If theMaxDist < 0, algoritm uses default value 100.*Tolerance. If real distance between curve and surface more then theMaxDist, algorithm stops working.
    param theMaxDist

    type theMaxDist

    float

    rtype

    None

SetMaxSegments()
  • Set the parameter, which defines maximal value of parametric intervals the projected curve can be cut for approximation. If theMaxSegments < 0, algorithm uses default value = 1000.
    param theMaxSegments

    type theMaxSegments

    int

    rtype

    None

SetTolerance()
  • Set the tolerance used to project the curve on the surface. Default value is Precision::Approximation().
    param theTolerance

    type theTolerance

    float

    rtype

    None

Tolerance()
  • returns the reached Tolerance.
    rtype

    float

property thisown

The membership flag

class ProjLib_Cone(*args)

Bases: OCC.Core.ProjLib.ProjLib_Projector

  • Undefined projection.
    rtype

    None* Projection on the cone <Co>.

    param Co

    type Co

    gp_Cone

    rtype

    None* Projection of the line <L> on the cone <Co>.

    param Co

    type Co

    gp_Cone

    param L

    type L

    gp_Lin

    rtype

    None* Projection of the circle <C> on the cone <Co>.

    param Co

    type Co

    gp_Cone

    param C

    type C

    gp_Circ

    rtype

    None

Init()
Parameters

Co –

type Co

gp_Cone

rtype

None

Project()
Parameters

L –

type L

gp_Lin

rtype

void:param C:

type C

gp_Circ

rtype

void:param E:

type E

gp_Elips

rtype

void:param P:

type P

gp_Parab

rtype

void:param H:

type H

gp_Hypr

rtype

void

property thisown

The membership flag

class ProjLib_Cylinder(*args)

Bases: OCC.Core.ProjLib.ProjLib_Projector

  • Undefined projection.
    rtype

    None* Projection on the cylinder <Cyl>.

    param Cyl

    type Cyl

    gp_Cylinder

    rtype

    None* Projection of the line <L> on the cylinder <Cyl>.

    param Cyl

    type Cyl

    gp_Cylinder

    param L

    type L

    gp_Lin

    rtype

    None* Projection of the circle <C> on the cylinder <Cyl>.

    param Cyl

    type Cyl

    gp_Cylinder

    param C

    type C

    gp_Circ

    rtype

    None* Projection of the ellipse <E> on the cylinder <Cyl>.

    param Cyl

    type Cyl

    gp_Cylinder

    param E

    type E

    gp_Elips

    rtype

    None

Init()
Parameters

Cyl –

type Cyl

gp_Cylinder

rtype

None

Project()
Parameters

L –

type L

gp_Lin

rtype

void:param C:

type C

gp_Circ

rtype

void:param E:

type E

gp_Elips

rtype

void:param P:

type P

gp_Parab

rtype

void:param H:

type H

gp_Hypr

rtype

void

property thisown

The membership flag

class ProjLib_HCompProjectedCurve(*args)

Bases: OCC.Core.Adaptor2d.Adaptor2d_HCurve2d

  • Creates an empty GenHCurve2d.
    rtype

    None* Creates a GenHCurve2d from a Curve

    param C

    type C

    ProjLib_CompProjectedCurve

    rtype

    None

ChangeCurve2d()
  • Returns the curve used to create the GenHCurve.
    rtype

    ProjLib_CompProjectedCurve

static DownCast(t)
Set()
  • Sets the field of the GenHCurve2d.
    param C

    type C

    ProjLib_CompProjectedCurve

    rtype

    None

property thisown

The membership flag

class ProjLib_HProjectedCurve(*args)

Bases: OCC.Core.Adaptor2d.Adaptor2d_HCurve2d

  • Creates an empty GenHCurve2d.
    rtype

    None* Creates a GenHCurve2d from a Curve

    param C

    type C

    ProjLib_ProjectedCurve

    rtype

    None

ChangeCurve2d()
  • Returns the curve used to create the GenHCurve.
    rtype

    ProjLib_ProjectedCurve

static DownCast(t)
Set()
  • Sets the field of the GenHCurve2d.
    param C

    type C

    ProjLib_ProjectedCurve

    rtype

    None

property thisown

The membership flag

class ProjLib_HSequenceOfHSequenceOfPnt(*args)

Bases: OCC.Core.ProjLib.ProjLib_SequenceOfHSequenceOfPnt, OCC.Core.Standard.Standard_Transient

  • Empty constructor

Return type

None* Copy constructor – does nothing

Parameters

& (Standard_Transient) –

Return type

None

Append()
ChangeSequence()
static DownCast(t)
Sequence()
property thisown

The membership flag

class ProjLib_Plane(*args)

Bases: OCC.Core.ProjLib.ProjLib_Projector

  • Undefined projection.
    rtype

    None* Projection on the plane <Pl>.

    param Pl

    type Pl

    gp_Pln

    rtype

    None* Projection of the line <L> on the plane <Pl>.

    param Pl

    type Pl

    gp_Pln

    param L

    type L

    gp_Lin

    rtype

    None* Projection of the circle <C> on the plane <Pl>.

    param Pl

    type Pl

    gp_Pln

    param C

    type C

    gp_Circ

    rtype

    None* Projection of the ellipse <E> on the plane <Pl>.

    param Pl

    type Pl

    gp_Pln

    param E

    type E

    gp_Elips

    rtype

    None* Projection of the parabola <P> on the plane <Pl>.

    param Pl

    type Pl

    gp_Pln

    param P

    type P

    gp_Parab

    rtype

    None* Projection of the hyperbola <H> on the plane <Pl>.

    param Pl

    type Pl

    gp_Pln

    param H

    type H

    gp_Hypr

    rtype

    None

Init()
Parameters

Pl –

type Pl

gp_Pln

rtype

None

Project()
Parameters

L –

type L

gp_Lin

rtype

void:param C:

type C

gp_Circ

rtype

void:param E:

type E

gp_Elips

rtype

void:param P:

type P

gp_Parab

rtype

void:param H:

type H

gp_Hypr

rtype

void

property thisown

The membership flag

class ProjLib_PrjFunc(*args)

Bases: OCC.Core.math.math_FunctionSetWithDerivatives

Parameters

C –

type C

Adaptor3d_CurvePtr

param FixVal

type FixVal

float

param S

type S

Adaptor3d_SurfacePtr

param Fix

type Fix

int

rtype

None

Solution()
  • returns point on surface
    rtype

    gp_Pnt2d

property thisown

The membership flag

class ProjLib_PrjResolve(*args)

Bases: object

Parameters

C –

type C

Adaptor3d_Curve

param S

type S

Adaptor3d_Surface

param Fix

type Fix

int

rtype

None

IsDone()
  • Returns True if the distance is found.
    rtype

    bool

Perform()
  • Calculates the ort from C(t) to S with a close point. The close point is defined by the parameter values U0 and V0. The function F(u,v)=distance(S(u,v),C(t)) has an extremum when gradient(F)=0. The algorithm searchs a zero near the close point.
    param t

    type t

    float

    param U

    type U

    float

    param V

    type V

    float

    param Tol

    type Tol

    gp_Pnt2d

    param Inf

    type Inf

    gp_Pnt2d

    param Sup

    type Sup

    gp_Pnt2d

    param FTol

    default value is -1

    type FTol

    float

    param StrictInside

    default value is Standard_False

    type StrictInside

    bool

    rtype

    None

Solution()
  • Returns the point of the extremum distance.
    rtype

    gp_Pnt2d

property thisown

The membership flag

class ProjLib_ProjectOnPlane(*args)

Bases: OCC.Core.Adaptor3d.Adaptor3d_Curve

  • Empty constructor.
    rtype

    None* The projection will be normal to the Plane defined by the Ax3 <Pl>.

    param Pl

    type Pl

    gp_Ax3

    rtype

    None* The projection will be along the direction <D> on the plane defined by the Ax3 <Pl>. raises if the direction <D> is parallel to the plane <Pl>.

    param Pl

    type Pl

    gp_Ax3

    param D

    type D

    gp_Dir

    rtype

    None

GetCurve()
Return type

opencascade::handle<Adaptor3d_HCurve>

GetDirection()
Return type

gp_Dir

GetPlane()
Return type

gp_Ax3

GetResult()
Return type

opencascade::handle<GeomAdaptor_HCurve>

Load()
  • Sets the Curve and perform the projection. if <KeepParametrization> is true, the parametrization of the Projected Curve <PC> will be the same as the parametrization of the initial curve <C>. It meens: proj(C(u)) = PC(u) for each u. Otherwize, the parametrization may change.
    param C

    type C

    Adaptor3d_HCurve

    param Tolerance

    type Tolerance

    float

    param KeepParametrization

    default value is Standard_True

    type KeepParametrization

    bool

    rtype

    None

property thisown

The membership flag

class ProjLib_ProjectOnSurface(*args)

Bases: object

  • Create an empty projector.
    rtype

    None* Create a projector normaly to the surface <S>.

    param S

    type S

    Adaptor3d_HSurface

    rtype

    None

BSpline()
Return type

opencascade::handle<Geom_BSplineCurve>

IsDone()
Return type

bool

property thisown

The membership flag

class ProjLib_ProjectedCurve(*args)

Bases: OCC.Core.Adaptor2d.Adaptor2d_Curve2d

  • Empty constructor, it only sets some initial values for class fields.
    rtype

    None* Constructor with initialisation field mySurface

    param S

    type S

    Adaptor3d_HSurface

    rtype

    None* Constructor, which performs projecting. If projecting uses approximation, default parameters are used, in particular, 3d tolerance of approximation is Precision::Confusion()

    param S

    type S

    Adaptor3d_HSurface

    param C

    type C

    Adaptor3d_HCurve

    rtype

    None* Constructor, which performs projecting. If projecting uses approximation, 3d tolerance is Tol, default parameters are used,

    param S

    type S

    Adaptor3d_HSurface

    param C

    type C

    Adaptor3d_HCurve

    param Tol

    type Tol

    float

    rtype

    None

GetCurve()
Return type

opencascade::handle<Adaptor3d_HCurve>

GetSurface()
Return type

opencascade::handle<Adaptor3d_HSurface>

GetTolerance()
  • returns the tolerance reached if an approximation is Done.
    rtype

    float

Perform()
  • Performs projecting for given curve. If projecting uses approximation, approximation parameters can be set before by corresponding methods SetDegree(…), SetMaxSegmets(…), SetBndPnt(…), SetMaxDist(…)
    param C

    type C

    Adaptor3d_HCurve

    rtype

    None

SetBndPnt()
  • Set the parameter, which defines type of boundary condition between segments during approximation. It can be AppParCurves_PassPoint or AppParCurves_TangencyPoint. Default value is AppParCurves_TangencyPoint;
    param theBndPnt

    type theBndPnt

    AppParCurves_Constraint

    rtype

    None

SetDegree()
  • Set min and max possible degree of result BSpline curve2d, which is got by approximation. If theDegMin/Max < 0, algorithm uses values that are chosen depending of types curve 3d and surface.
    param theDegMin

    type theDegMin

    int

    param theDegMax

    type theDegMax

    int

    rtype

    None

SetMaxDist()
  • Set the parameter, which degines maximal possible distance between projected curve and surface. It uses only for projecting on not analytical surfaces. If theMaxDist < 0, algoritm uses default value 100.*Tolerance. If real distance between curve and surface more then theMaxDist, algorithm stops working.
    param theMaxDist

    type theMaxDist

    float

    rtype

    None

SetMaxSegments()
  • Set the parameter, which defines maximal value of parametric intervals the projected curve can be cut for approximation. If theMaxSegments < 0, algorithm uses default value = 1000.
    param theMaxSegments

    type theMaxSegments

    int

    rtype

    None

property thisown

The membership flag

class ProjLib_Projector(*args)

Bases: object

  • Sets the type to OtherCurve
    rtype

    None

BSpline()
Return type

opencascade::handle<Geom2d_BSplineCurve>

Bezier()
Return type

opencascade::handle<Geom2d_BezierCurve>

Circle()
Return type

gp_Circ2d

Done()
  • Set isDone = Standard_True;
    rtype

    None

Ellipse()
Return type

gp_Elips2d

GetType()
Return type

GeomAbs_CurveType

Hyperbola()
Return type

gp_Hypr2d

IsDone()
Return type

bool

IsPeriodic()
Return type

bool

Line()
Return type

gp_Lin2d

Parabola()
Return type

gp_Parab2d

Project()
Parameters

L –

type L

gp_Lin

rtype

void:param C:

type C

gp_Circ

rtype

void:param E:

type E

gp_Elips

rtype

void:param P:

type P

gp_Parab

rtype

void:param H:

type H

gp_Hypr

rtype

void

SetBSpline()
Parameters

C –

type C

Geom2d_BSplineCurve

rtype

None

SetBezier()
Parameters

C –

type C

Geom2d_BezierCurve

rtype

None

SetPeriodic()
Return type

None

SetType()
Parameters

Type –

type Type

GeomAbs_CurveType

rtype

None

UFrame()
  • Translates the 2d curve to set the part of the curve [CFirst, CLast] in the range [ UFirst, UFirst + Period [
    param CFirst

    type CFirst

    float

    param CLast

    type CLast

    float

    param UFirst

    type UFirst

    float

    param Period

    type Period

    float

    rtype

    None

VFrame()
  • Translates the 2d curve to set the part of the curve [CFirst, CLast] in the range [ VFirst, VFirst + Period [
    param CFirst

    type CFirst

    float

    param CLast

    type CLast

    float

    param VFirst

    type VFirst

    float

    param Period

    type Period

    float

    rtype

    None

property thisown

The membership flag

class ProjLib_SequenceOfHSequenceOfPnt(*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 ProjLib_Sphere(*args)

Bases: OCC.Core.ProjLib.ProjLib_Projector

  • Undefined projection.
    rtype

    None* Projection on the sphere <Sp>.

    param Sp

    type Sp

    gp_Sphere

    rtype

    None* Projection of the circle <C> on the sphere <Sp>.

    param Sp

    type Sp

    gp_Sphere

    param C

    type C

    gp_Circ

    rtype

    None

Init()
Parameters

Sp –

type Sp

gp_Sphere

rtype

None

Project()
Parameters

L –

type L

gp_Lin

rtype

void:param C:

type C

gp_Circ

rtype

void:param E:

type E

gp_Elips

rtype

void:param P:

type P

gp_Parab

rtype

void:param H:

type H

gp_Hypr

rtype

void

SetInBounds()
  • Set the point of parameter U on C in the natural restrictions of the sphere.
    param U

    type U

    float

    rtype

    None

property thisown

The membership flag

class ProjLib_Torus(*args)

Bases: OCC.Core.ProjLib.ProjLib_Projector

  • Undefined projection.
    rtype

    None* Projection on the torus <To>.

    param To

    type To

    gp_Torus

    rtype

    None* Projection of the circle <C> on the torus <To>.

    param To

    type To

    gp_Torus

    param C

    type C

    gp_Circ

    rtype

    None

Init()
Parameters

To –

type To

gp_Torus

rtype

None

Project()
Parameters

L –

type L

gp_Lin

rtype

void:param C:

type C

gp_Circ

rtype

void:param E:

type E

gp_Elips

rtype

void:param P:

type P

gp_Parab

rtype

void:param H:

type H

gp_Hypr

rtype

void

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 projlib

Bases: object

static IsAnaSurf()
  • Returns ‘true’ if surface is analytical, that is it can be Plane, Cylinder, Cone, Sphere, Torus. For all other types of surface method returns ‘false’.
    param theAS

    type theAS

    Adaptor3d_HSurface

    rtype

    bool

static MakePCurveOfType()
  • Make empty P-Curve <aC> of relevant to <PC> type
    param PC

    type PC

    ProjLib_ProjectedCurve

    param aC

    type aC

    Geom2d_Curve

    rtype

    void

static Project()
Parameters

Pl –

type Pl

gp_Pln

param P

type P

gp_Pnt

rtype

gp_Pnt2d:param Pl:

type Pl

gp_Pln

param L

type L

gp_Lin

rtype

gp_Lin2d:param Pl:

type Pl

gp_Pln

param C

type C

gp_Circ

rtype

gp_Circ2d:param Pl:

type Pl

gp_Pln

param E

type E

gp_Elips

rtype

gp_Elips2d:param Pl:

type Pl

gp_Pln

param P

type P

gp_Parab

rtype

gp_Parab2d:param Pl:

type Pl

gp_Pln

param H

type H

gp_Hypr

rtype

gp_Hypr2d:param Cy:

type Cy

gp_Cylinder

param P

type P

gp_Pnt

rtype

gp_Pnt2d:param Cy:

type Cy

gp_Cylinder

param L

type L

gp_Lin

rtype

gp_Lin2d:param Cy:

type Cy

gp_Cylinder

param Ci

type Ci

gp_Circ

rtype

gp_Lin2d:param Co:

type Co

gp_Cone

param P

type P

gp_Pnt

rtype

gp_Pnt2d:param Co:

type Co

gp_Cone

param L

type L

gp_Lin

rtype

gp_Lin2d:param Co:

type Co

gp_Cone

param Ci

type Ci

gp_Circ

rtype

gp_Lin2d:param Sp:

type Sp

gp_Sphere

param P

type P

gp_Pnt

rtype

gp_Pnt2d:param Sp:

type Sp

gp_Sphere

param Ci

type Ci

gp_Circ

rtype

gp_Lin2d:param To:

type To

gp_Torus

param P

type P

gp_Pnt

rtype

gp_Pnt2d:param To:

type To

gp_Torus

param Ci

type Ci

gp_Circ

rtype

gp_Lin2d

property thisown

The membership flag