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-- File: BRep_CurveRepresentation.cdl
-- Created: Mon Jul 5 19:27:07 1993
-- Author: Remi LEQUETTE
-- <rle@phylox>
---Copyright: Matra Datavision 1993
deferred class CurveRepresentation from BRep inherits TShared from MMgt
---Purpose: Root class for the curve representations. Contains
-- a location.
uses
Pnt from gp,
Pnt2d from gp,
Shape from GeomAbs,
Curve from Geom2d,
Surface from Geom,
Curve from Geom,
Location from TopLoc,
Polygon3D from Poly,
Polygon2D from Poly,
Triangulation from Poly,
PolygonOnTriangulation from Poly
raises
DomainError from Standard
is
Initialize(L : Location from TopLoc);
-------------------------------------------------
-- What kind of representation
-------------------------------------------------
IsCurve3D(me) returns Boolean
---Purpose: A 3D curve representation.
is virtual;
IsCurveOnSurface(me) returns Boolean
---Purpose: A curve in the parametric space of a surface.
is virtual;
IsRegularity(me) returns Boolean
---Purpose: A continuity between two surfaces.
is virtual;
IsCurveOnClosedSurface(me) returns Boolean
---Purpose: A curve with two parametric curves on the same
-- surface.
is virtual;
IsCurveOnSurface(me; S : Surface from Geom;
L : Location from TopLoc) returns Boolean
---Purpose: Is it a curve in the parametric space of <S> with
-- location <L>.
is virtual;
IsRegularity(me; S1,S2 : Surface from Geom;
L1,L2 : Location from TopLoc) returns Boolean
---Purpose: Is it a regularity between <S1> and <S2> with
-- location <L1> and <L2>.
is virtual;
IsPolygon3D(me) returns Boolean
---Purpose: A 3D polygon representation.
is virtual;
IsPolygonOnTriangulation(me) returns Boolean
---Purpose: A representation by an array of nodes on a
-- triangulation.
is virtual;
IsPolygonOnTriangulation(me; T : Triangulation from Poly;
L : Location from TopLoc) returns Boolean
---Purpose: Is it a polygon in the definition of <T> with
-- location <L>.
is virtual;
IsPolygonOnClosedTriangulation(me) returns Boolean
---Purpose: A representation by two arrays of nodes on a
-- triangulation.
is virtual;
IsPolygonOnSurface(me) returns Boolean
---Purpose: A polygon in the parametric space of a surface.
is virtual;
IsPolygonOnSurface(me;S : Surface from Geom;
L : Location from TopLoc) returns Boolean
---Purpose: Is it a polygon in the parametric space of <S> with
-- location <L>.
is virtual;
IsPolygonOnClosedSurface(me) returns Boolean
---Purpose: Two 2D polygon representations in the parametric
-- space of a surface.
is virtual;
-------------------------------------------------
-- Location
-------------------------------------------------
Location(me) returns Location from TopLoc
---C++: return const &
---C++: inline
is static;
Location(me : mutable; L : Location from TopLoc)
---C++: inline
is static;
-------------------------------------------------
-- 3d curve
-------------------------------------------------
Curve3D(me) returns any Curve from Geom
---C++: return const &
raises
DomainError from Standard -- if !IsCurve3D
is virtual;
Curve3D(me : mutable; C : Curve from Geom)
raises
DomainError from Standard -- if !IsCurve3D
is virtual;
-------------------------------------------------
-- curve on surface
-------------------------------------------------
Surface(me) returns any Surface from Geom
---C++: return const &
raises
DomainError from Standard
is virtual;
PCurve(me) returns any Curve from Geom2d
---C++: return const &
raises
DomainError from Standard
is virtual;
PCurve(me : mutable; C : Curve from Geom2d)
raises
DomainError from Standard
is virtual;
-------------------------------------------------
-- curve on closed surface
-------------------------------------------------
PCurve2(me) returns any Curve from Geom2d
---C++: return const &
raises
DomainError from Standard
is virtual;
PCurve2(me : mutable; C : Curve from Geom2d)
raises
DomainError from Standard
is virtual;
-------------------------------------------------
-- polygon3d
-------------------------------------------------
Polygon3D(me) returns any Polygon3D from Poly
---C++: return const&
is virtual;
Polygon3D(me: mutable;P: Polygon3D from Poly)
raises
DomainError from Standard
is virtual;
-------------------------------------------------
-- polygon on surface
-------------------------------------------------
Polygon(me) returns any Polygon2D from Poly
---C++: return const&
is virtual;
Polygon(me: mutable;P: Polygon2D from Poly)
raises
DomainError from Standard
is virtual;
-------------------------------------------------
-- polygon on closed surface
-------------------------------------------------
Polygon2(me) returns any Polygon2D from Poly
---C++: return const&
is virtual;
Polygon2(me: mutable;P: Polygon2D from Poly)
raises
DomainError from Standard
is virtual;
-------------------------------------------------
-- polygon on triangulation
-------------------------------------------------
Triangulation(me) returns any Triangulation from Poly
---C++: return const&
is virtual;
PolygonOnTriangulation(me) returns any PolygonOnTriangulation from Poly
---C++: return const&
raises
DomainError from Standard
is virtual;
PolygonOnTriangulation(me: mutable; P: PolygonOnTriangulation from Poly)
raises
DomainError from Standard
is virtual;
-------------------------------------------------
-- polygon on closed triangulation
-------------------------------------------------
PolygonOnTriangulation2(me) returns any PolygonOnTriangulation from Poly
---C++: return const&
raises
DomainError from Standard
is virtual;
PolygonOnTriangulation2(me: mutable; P2: PolygonOnTriangulation from Poly)
raises
DomainError from Standard
is virtual;
-------------------------------------------------
-- continuity
-------------------------------------------------
Surface2(me) returns any Surface from Geom
---C++: return const &
raises
DomainError from Standard
is virtual;
Location2(me) returns Location from TopLoc
---C++: return const &
raises
DomainError from Standard
is virtual;
Continuity(me) returns Shape from GeomAbs
---C++: return const &
raises
DomainError from Standard
is virtual;
Continuity(me : mutable; C : Shape from GeomAbs)
raises
DomainError from Standard
is virtual;
Copy(me) returns mutable CurveRepresentation from BRep
---Purpose: Return a copy of this representation.
is deferred;
fields
myLocation : Location from TopLoc is protected;
end CurveRepresentation;
|
