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-- File: BRepLib_MakeEdge2d.cdl
-- Created: Wed Jan 4 11:09:52 1995
-- Author: Bruno DUMORTIER
-- <dub@fuegox>
---Copyright: Matra Datavision 1995
class MakeEdge2d from BRepLib inherits MakeShape from BRepLib
---Purpose: Provides methods to build edges.
--
-- The methods have the following syntax, where
-- TheCurve is one of Lin2d, Circ2d, ...
--
-- Create(C : TheCurve)
--
-- Makes an edge on the whole curve. Add vertices
-- on finite curves.
--
-- Create(C : TheCurve; p1,p2 : Real)
--
-- Make an edge on the curve between parameters p1
-- and p2. if p2 < p1 the edge will be REVERSED. If
-- p1 or p2 is infinite the curve will be open in
-- that direction. Vertices are created for finite
-- values of p1 and p2.
--
-- Create(C : TheCurve; P1, P2 : Pnt2d from gp)
--
-- Make an edge on the curve between the points P1
-- and P2. The points are projected on the curve
-- and the previous method is used. An error is
-- raised if the points are not on the curve.
--
-- Create(C : TheCurve; V1, V2 : Vertex from TopoDS)
--
-- Make an edge on the curve between the vertices
-- V1 and V2. Same as the previous but no vertices
-- are created. If a vertex is Null the curve will
-- be open in this direction.
uses
EdgeError from BRepLib,
Edge from TopoDS,
Vertex from TopoDS,
Pnt2d from gp,
Lin2d from gp,
Circ2d from gp,
Elips2d from gp,
Hypr2d from gp,
Parab2d from gp,
Curve from Geom2d
raises
NotDone from StdFail
is
----------------------------------------
-- Points
----------------------------------------
Create(V1, V2 : Vertex from TopoDS)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(P1, P2 : Pnt2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
----------------------------------------
-- Lin
----------------------------------------
Create(L : Lin2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Lin2d from gp; p1,p2 : Real)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Lin2d from gp; P1,P2 : Pnt2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Lin2d from gp; V1, V2 : Vertex from TopoDS)
---Level: Public
returns MakeEdge2d from BRepLib;
----------------------------------------
-- Circ
----------------------------------------
Create(L : Circ2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Circ2d from gp; p1,p2 : Real)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Circ2d from gp; P1,P2 : Pnt2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Circ2d from gp; V1, V2 : Vertex from TopoDS)
---Level: Public
returns MakeEdge2d from BRepLib;
----------------------------------------
-- Elips
----------------------------------------
Create(L : Elips2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Elips2d from gp; p1,p2 : Real)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Elips2d from gp; P1,P2 : Pnt2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Elips2d from gp; V1, V2 : Vertex from TopoDS)
---Level: Public
returns MakeEdge2d from BRepLib;
----------------------------------------
-- Hypr
----------------------------------------
Create(L : Hypr2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Hypr2d from gp; p1,p2 : Real)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Hypr2d from gp; P1,P2 : Pnt2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Hypr2d from gp; V1, V2 : Vertex from TopoDS)
---Level: Public
returns MakeEdge2d from BRepLib;
----------------------------------------
-- Parab
----------------------------------------
Create(L : Parab2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Parab2d from gp; p1,p2 : Real)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Parab2d from gp; P1,P2 : Pnt2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Parab2d from gp; V1, V2 : Vertex from TopoDS)
---Level: Public
returns MakeEdge2d from BRepLib;
----------------------------------------
-- Curve
----------------------------------------
Create(L : Curve from Geom2d)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Curve from Geom2d; p1,p2 : Real)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Curve from Geom2d;
P1,P2 : Pnt2d from gp)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Curve from Geom2d;
V1, V2 : Vertex from TopoDS)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Curve from Geom2d;
P1,P2 : Pnt2d from gp; p1,p2 : Real)
---Level: Public
returns MakeEdge2d from BRepLib;
Create(L : Curve from Geom2d;
V1, V2 : Vertex from TopoDS;
p1, p2 :Real)
---Level: Public
returns MakeEdge2d from BRepLib;
----------------------------------------
-- Auxiliary methods
----------------------------------------
Init(me : in out; C : Curve from Geom2d)
---Level: Public
is static;
Init(me : in out; C : Curve from Geom2d;
p1, p2 : Real)
---Level: Public
is static;
Init(me : in out; C : Curve from Geom2d;
P1, P2 : Pnt2d from gp)
---Level: Public
is static;
Init(me : in out; C : Curve from Geom2d;
V1, V2 : Vertex from TopoDS)
---Level: Public
is static;
Init(me : in out; C : Curve from Geom2d;
P1, P2 : Pnt2d from gp;
p1, p2 : Real)
---Level: Public
is static;
Init(me : in out; C : Curve from Geom2d;
V1, V2 : Vertex from TopoDS;
p1, p2 : Real)
---Level: Public
is static;
----------------------------------------
-- Results
----------------------------------------
Error(me)
returns EdgeError from BRepLib
---Purpose: Returns the error description when NotDone.
---Level: Public
is static;
Edge(me) returns Edge from TopoDS
---C++: return const &
---C++: alias "Standard_EXPORT operator TopoDS_Edge() const;"
---Level: Public
raises
NotDone from StdFail
is static;
Vertex1(me) returns Vertex from TopoDS
---Purpose: Returns the first vertex of the edge. May be Null.
--
---C++: return const &
---Level: Public
is static;
Vertex2(me) returns Vertex from TopoDS
---Purpose: Returns the second vertex of the edge. May be Null.
--
---C++: return const &
---Level: Public
is static;
fields
myError : EdgeError from BRepLib;
myVertex1 : Vertex from TopoDS;
myVertex2 : Vertex from TopoDS;
end MakeEdge2d;
|
