mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-07-05 12:15:50 +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.
173 lines
5.9 KiB
Plaintext
173 lines
5.9 KiB
Plaintext
-- Created on: 1992-10-19
|
|
-- Created by: Laurent BUCHARD
|
|
-- Copyright (c) 1992-1999 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.
|
|
|
|
generic class IntPolyPolyGen from IntCurve (
|
|
TheCurve as any;
|
|
TheCurveTool as any; -- as CurveTool from IntCurve (TheCurve)
|
|
TheProjPCur as any) -- as ProjPCurGen from IntCurve
|
|
|
|
inherits Intersection from IntRes2d
|
|
|
|
|
|
|
|
---Level: Internal
|
|
|
|
uses Domain from IntRes2d
|
|
|
|
|
|
class ThePolygon2d instantiates Polygon2dGen from IntCurve
|
|
(TheCurve,
|
|
TheCurveTool);
|
|
|
|
class TheDistBetweenPCurves instantiates DistBetweenPCurvesGen
|
|
(TheCurve,
|
|
TheCurveTool);
|
|
|
|
class ExactIntersectionPoint
|
|
|
|
uses Vector from math ,
|
|
ThePolygon2d from IntCurve
|
|
is
|
|
Create ( C1 : TheCurve;
|
|
C2 : TheCurve;
|
|
Tol : Real from Standard )
|
|
returns ExactIntersectionPoint from IntCurve ;
|
|
|
|
Perform ( me: in out ;
|
|
Poly1 : ThePolygon2d from IntCurve ;
|
|
Poly2 : ThePolygon2d from IntCurve ;
|
|
NumSegOn1 : out Integer from Standard ;
|
|
NumSegOn2 : out Integer from Standard ;
|
|
ParamOnSeg1 : out Real from Standard ;
|
|
ParamOnSeg2 : out Real from Standard );
|
|
|
|
Perform ( me: in out ;
|
|
Uo : Real from Standard ;
|
|
Vo : Real from Standard ;
|
|
UInf : Real from Standard ;
|
|
VInf : Real from Standard ;
|
|
USup : Real from Standard ;
|
|
VSup : Real from Standard );
|
|
|
|
NbRoots ( me )
|
|
returns Integer from Standard ;
|
|
|
|
Roots ( me : in out ;
|
|
U : out Real from Standard ;
|
|
V : out Real from Standard ) ;
|
|
|
|
MathPerform ( me : in out ) is private ;
|
|
|
|
AnErrorOccurred ( me )
|
|
returns Boolean from Standard ;
|
|
|
|
fields
|
|
|
|
done : Boolean from Standard ;
|
|
nbroots : Integer from Standard ;
|
|
myTol : Real from Standard ;
|
|
FctDist : TheDistBetweenPCurves from IntCurve ;
|
|
ToleranceVector : Vector from math ;
|
|
BInfVector : Vector from math ;
|
|
BSupVector : Vector from math ;
|
|
StartingPoint : Vector from math ;
|
|
Root : Vector from math ;
|
|
anErrorOccurred : Boolean from Standard ;
|
|
end ExactIntersectionPoint from IntCurve;
|
|
|
|
|
|
is
|
|
|
|
Create
|
|
returns IntPolyPolyGen from IntCurve;
|
|
|
|
|
|
Perform(me: in out;
|
|
Curve1 : TheCurve;
|
|
Domain1: Domain from IntRes2d;
|
|
Curve2 : TheCurve;
|
|
Domain2: Domain from IntRes2d;
|
|
TolConf: Real from Standard;
|
|
Tol : Real from Standard)
|
|
|
|
is static;
|
|
|
|
Perform(me: in out;
|
|
Curve1 : TheCurve;
|
|
Domain1: Domain from IntRes2d;
|
|
TolConf: Real from Standard;
|
|
Tol : Real from Standard)
|
|
|
|
is static;
|
|
|
|
|
|
Perform(me: in out;
|
|
Curve1 : TheCurve;
|
|
Domain1: Domain from IntRes2d;
|
|
Curve2 : TheCurve;
|
|
Domain2: Domain from IntRes2d;
|
|
TolConf: Real from Standard;
|
|
Tol : Real from Standard;
|
|
NbIter : Integer from Standard;
|
|
DeltaU : Real from Standard;
|
|
DeltaV : Real from Standard)
|
|
|
|
is static protected;
|
|
|
|
|
|
Perform(me: in out;
|
|
Curve1 : TheCurve;
|
|
Domain1: Domain from IntRes2d;
|
|
TolConf: Real from Standard;
|
|
Tol : Real from Standard;
|
|
NbIter : Integer from Standard;
|
|
DeltaU : Real from Standard;
|
|
DeltaV : Real from Standard)
|
|
|
|
is static protected;
|
|
|
|
findIntersect( me: in out ;
|
|
Curve1 : TheCurve;
|
|
Domain1: Domain from IntRes2d;
|
|
Curve2 : TheCurve;
|
|
Domain2: Domain from IntRes2d;
|
|
TolConf: Real from Standard;
|
|
Tol : Real from Standard;
|
|
NbIter : Integer from Standard;
|
|
DeltaU : Real from Standard;
|
|
DeltaV : Real from Standard;
|
|
thePoly1 : ThePolygon2d from IntCurve;
|
|
thePoly2 : ThePolygon2d from IntCurve;
|
|
isFullRepresentation : Boolean from Standard)
|
|
returns Boolean is private;
|
|
---Purpose : Method to find intersection between two curves
|
|
-- : returns false for case when some points of polygon
|
|
-- : were replaced on line and exact point of intersection was not found
|
|
-- : for case when point of intersection was found
|
|
-- : during prelimanary search for line (case of bad paramerization of Bspline for example).
|
|
|
|
fields
|
|
|
|
DomainOnCurve1 : Domain from IntRes2d;
|
|
DomainOnCurve2 : Domain from IntRes2d;
|
|
|
|
end IntPolyPolyGen;
|
|
|
|
|
|
|
|
|
|
|