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-- File: AppBlend_SectionGenerator.cdl
-- Created: Thu Dec 16 10:35:55 1993
-- Author: Jacques GOUSSARD
-- <jag@topsn2>
---Copyright: Matra Datavision 1993
deferred generic class SectionGenerator from AppBlend
(ThePoint as any)
---Purpose:
uses Array1OfPnt from TColgp,
Array1OfVec from TColgp,
Array1OfPnt2d from TColgp,
Array1OfVec2d from TColgp,
Array1OfReal from TColStd,
Array1OfInteger from TColStd
is
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;
Section(me; P: ThePoint; 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: ThePoint; Poles : out Array1OfPnt from TColgp;
Poles2d : out Array1OfPnt2d from TColgp;
Weigths : out Array1OfReal from TColStd)
is static;
Parameter(me; P: ThePoint)
---Purpose: Returns the parameter of the point P. Used to
-- impose the parameters in the approximation.
returns Real from Standard
is static;
end SectionGenerator;
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