mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-05-01 10:26:12 +03:00
d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
113 lines
3.6 KiB
Plaintext
113 lines
3.6 KiB
Plaintext
-- Created on: 1994-11-14
|
|
-- Created by: Bruno DUMORTIER
|
|
-- Copyright (c) 1994-1999 Matra Datavision
|
|
-- Copyright (c) 1999-2014 OPEN CASCADE SAS
|
|
--
|
|
-- This file is part of Open CASCADE Technology software library.
|
|
--
|
|
-- This library is free software; you can redistribute it and/or modify it under
|
|
-- the terms of the GNU Lesser General Public License version 2.1 as published
|
|
-- by the Free Software Foundation, with special exception defined in the file
|
|
-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
-- distribution for complete text of the license and disclaimer of any warranty.
|
|
--
|
|
-- Alternatively, this file may be used under the terms of Open CASCADE
|
|
-- commercial license or contractual agreement.
|
|
|
|
private class MultiLine from BRepFill
|
|
|
|
---Purpose: Private class used to compute the 3d curve and the
|
|
-- two 2d curves resulting from the intersection of a
|
|
-- surface of linear extrusion( Bissec, Dz) and the 2
|
|
-- faces.
|
|
-- This 3 curves will have the same parametrization
|
|
-- as the Bissectrice.
|
|
-- This class is to be send to an approximation
|
|
-- routine.
|
|
|
|
uses
|
|
Face from TopoDS,
|
|
Edge from TopoDS,
|
|
Curve from Geom,
|
|
Curve from Geom2d,
|
|
Curve from Geom2dAdaptor,
|
|
Pnt from gp,
|
|
Pnt2d from gp,
|
|
Shape from GeomAbs
|
|
|
|
raises
|
|
DomainError from Standard
|
|
|
|
is
|
|
Create;
|
|
|
|
Create( Face1, Face2 : Face from TopoDS;
|
|
Edge1, Edge2 : Edge from TopoDS;
|
|
Inv1 , Inv2 : Boolean from Standard;
|
|
Bissec : Curve from Geom2d );
|
|
|
|
IsParticularCase(me)
|
|
returns Boolean from Standard
|
|
---Purpose: Search if the Projection of the Bissectrice on the
|
|
-- faces needs an approximation or not.
|
|
-- Returns true if the approximation is not needed.
|
|
is static;
|
|
|
|
Continuity (me) returns Shape from GeomAbs
|
|
---Purpose: Returns the continuity betwwen the two faces
|
|
-- seShape from GeomAbsparated by myBis.
|
|
is static;
|
|
|
|
Curves(me; Curve : in out Curve from Geom;
|
|
PCurve1 : in out Curve from Geom2d;
|
|
PCurve2 : in out Curve from Geom2d)
|
|
raises
|
|
DomainError from Standard
|
|
---Purpose: raises if IsParticularCase is <False>.
|
|
is static;
|
|
|
|
FirstParameter(me)
|
|
---Purpose: returns the first parameter of the Bissectrice.
|
|
returns Real from Standard is static;
|
|
|
|
LastParameter(me)
|
|
---Purpose: returns the last parameter of the Bissectrice.
|
|
returns Real from Standard is static;
|
|
|
|
Value ( me; U : Real from Standard)
|
|
---Purpose: Returns the current point on the 3d curve
|
|
returns Pnt from gp is static;
|
|
|
|
ValueOnF1(me; U : Real from Standard)
|
|
---Purpose: returns the current point on the PCurve of the
|
|
-- first face
|
|
returns Pnt2d from gp is static;
|
|
|
|
ValueOnF2(me; U : Real from Standard)
|
|
---Purpose: returns the current point on the PCurve of the
|
|
-- first face
|
|
returns Pnt2d from gp is static;
|
|
|
|
Value3dOnF1OnF2(me;
|
|
U : Real from Standard;
|
|
P3d : in out Pnt from gp;
|
|
PF1 : in out Pnt2d from gp;
|
|
PF2 : in out Pnt2d from gp)
|
|
is static;
|
|
|
|
|
|
fields
|
|
myFace1 : Face from TopoDS;
|
|
myFace2 : Face from TopoDS;
|
|
myU1 : Curve from Geom2dAdaptor;
|
|
myV1 : Curve from Geom2dAdaptor;
|
|
myU2 : Curve from Geom2dAdaptor;
|
|
myV2 : Curve from Geom2dAdaptor;
|
|
myIsoU1 : Boolean from Standard;
|
|
myIsoU2 : Boolean from Standard;
|
|
myBis : Curve from Geom2dAdaptor;
|
|
myKPart : Integer from Standard;
|
|
myCont : Shape from GeomAbs;
|
|
|
|
end MultiLine;
|