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-- File: GeomFill_SweepSectionGenerator.cdl
-- Created: Mon Feb 28 14:00:01 1994
-- Author: Bruno DUMORTIER
-- <dub@fuegox>
---Copyright: Matra Datavision 1994
class SweepSectionGenerator from GeomFill
---Purpose: class for instantiation of AppBlend.
-- evaluate the sections of a sweep surface.
uses
HCurve from Adaptor3d,
Ax1 from gp,
Vec from gp,
Trsf from gp,
Array1OfPnt from TColgp,
Array1OfVec from TColgp,
Array1OfPnt2d from TColgp,
Array1OfVec2d from TColgp,
Array1OfReal from TColStd,
Array1OfInteger from TColStd,
Curve from Geom,
BSplineCurve from Geom,
SequenceOfCurve from TColGeom,
SequenceOfTrsf from GeomFill
raises
RangeError from Standard
is
Create returns SweepSectionGenerator from GeomFill;
Create( Path : Curve from Geom;
Radius : Real from Standard)
---Purpose: Create a sweept surface with a constant radius.
returns SweepSectionGenerator from GeomFill;
Create( Path : Curve from Geom;
FirstSect : Curve from Geom )
---Purpose: Create a sweept surface with a constant section
returns SweepSectionGenerator from GeomFill;
Create( Path : Curve from Geom;
FirstSect : Curve from Geom;
LastSect : Curve from Geom )
---Purpose: Create a sweept surface with an evolving section
-- The section evoluate from First to Last Section
returns SweepSectionGenerator from GeomFill;
Create( Path : Curve from Geom;
Curve1 : Curve from Geom;
Curve2 : Curve from Geom;
Radius : Real from Standard )
---Purpose: Create a pipe with a constant radius with 2
-- guide-line.
returns SweepSectionGenerator from GeomFill;
Create( Path : HCurve from Adaptor3d;
Curve1 : HCurve from Adaptor3d;
Curve2 : HCurve from Adaptor3d;
Radius : Real from Standard )
---Purpose: Create a pipe with a constant radius with 2
-- guide-line.
returns SweepSectionGenerator from GeomFill;
Init( me : in out;
Path : Curve from Geom;
Radius : Real from Standard)
is static;
Init( me : in out;
Path : Curve from Geom;
FirstSect : Curve from Geom)
is static;
Init( me : in out;
Path : Curve from Geom;
FirstSect : Curve from Geom;
LastSect : Curve from Geom)
is static;
Init( me : in out;
Path : Curve from Geom;
Curve1 : Curve from Geom;
Curve2 : Curve from Geom;
Radius : Real from Standard)
is static;
Init( me : in out;
Path : HCurve from Adaptor3d;
Curve1 : HCurve from Adaptor3d;
Curve2 : HCurve from Adaptor3d;
Radius : Real from Standard )
is static;
Perform( me : in out;
Polynomial : Boolean from Standard = Standard_False)
is static;
GetShape(me; NbPoles : out Integer from Standard;
NbKnots : out Integer from Standard;
Degree : out Integer from Standard;
NbPoles2d : out Integer from Standard)
is static;
Knots(me; TKnots: out Array1OfReal from TColStd)
is static;
Mults(me; TMults: out Array1OfInteger from TColStd)
is static;
NbSections(me)
---C++: inline
returns Integer from Standard
is static;
Section(me; P : Integer from Standard;
Poles : out Array1OfPnt from TColgp;
DPoles : out Array1OfVec from TColgp;
Poles2d : out Array1OfPnt2d from TColgp;
DPoles2d : out Array1OfVec2d from TColgp;
Weigths : out Array1OfReal from TColStd;
DWeigths : out Array1OfReal from TColStd)
---Purpose: Used for the first and last section
-- The method returns Standard_True if the derivatives
-- are computed, otherwise it returns Standard_False.
returns Boolean from Standard
is static;
Section(me; P : Integer from Standard;
Poles : out Array1OfPnt from TColgp;
Poles2d : out Array1OfPnt2d from TColgp;
Weigths : out Array1OfReal from TColStd)
is static;
Transformation(me; Index : Integer from Standard)
returns Trsf from gp
---C++: return const &
raises
RangeError from Standard
---Purpose: raised if <Index> not in the range [1,NbSections()]
is static;
Parameter(me; P: Integer)
---Purpose: Returns the parameter of <P>, to impose it for the
-- approximation.
returns Real from Standard
is static;
fields
myPath : BSplineCurve from Geom;
myFirstSect : BSplineCurve from Geom;
myLastSect : BSplineCurve from Geom;
myAdpPath : HCurve from Adaptor3d;
myAdpFirstSect : HCurve from Adaptor3d;
myAdpLastSect : HCurve from Adaptor3d;
myCircPathAxis : Ax1 from gp;
myRadius : Real from Standard;
myIsDone : Boolean from Standard;
myNbSections : Integer from Standard;
myTrsfs : SequenceOfTrsf from GeomFill;
myType : Integer from Standard;
myPolynomial : Boolean from Standard;
end SweepSectionGenerator;
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