Files
OCCT/src/IntPatch/IntPatch_ImpImpIntersection_1.gxx
nbv e146ef9a93 0026894: Intersection algorithm between two infinite cylinders is hanging
1. VRange of intersection curve has been limited. As result, too oblong intersection curve(s) will be never returned.
2. Now, purger algorithm is not called for lines obtained by Geom-Geom intersection method.
3. New statuses are entered in IntPatch_ImpImpIntersection class. It makes intersection algorithm more informative and flexible for using.
4. Method IntPatch_ImpImpIntersection::GetStatus() has been created.

Tuning of test case bugs modalg_6/bug26894
2016-10-07 13:37:33 +03:00

166 lines
5.9 KiB
Plaintext

// Created on: 1992-05-07
// Created by: Jacques GOUSSARD
// 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.
#include <Bnd_Box2d.hxx>
static Standard_Boolean IntPP (const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
const Standard_Real,
Standard_Boolean&,
IntPatch_SequenceOfLine&);
static Standard_Boolean IntPCy (const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
const Standard_Real,
const Standard_Boolean,
Standard_Boolean&,
IntPatch_SequenceOfLine&,
const Standard_Real H=0.);
static Standard_Boolean IntPSp (const IntSurf_Quadric&,
const IntSurf_Quadric&,
//modified by NIZNHY-PKV Tue Sep 20 08:59:56 2011t
const Standard_Real,
//modified by NIZNHY-PKV Tue Sep 20 08:59:52 2011t
const Standard_Real,
const Standard_Boolean,
Standard_Boolean&,
IntPatch_SequenceOfLine&,
IntPatch_SequenceOfPoint&);
static Standard_Boolean IntPCo (const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
const Standard_Real,
const Standard_Boolean,
Standard_Boolean&,
Standard_Boolean&,
IntPatch_SequenceOfLine&,
IntPatch_SequenceOfPoint&);
static void ProcessBounds(const Handle(IntPatch_ALine)&,
const IntPatch_SequenceOfLine&,
const IntSurf_Quadric&,
const IntSurf_Quadric&,
Standard_Boolean&,
const gp_Pnt&,
const Standard_Real,
Standard_Boolean&,
const gp_Pnt&,
const Standard_Real,
Standard_Boolean&,
const Standard_Real);
static
IntPatch_ImpImpIntersection::IntStatus IntCyCy(const IntSurf_Quadric& theQuad1,
const IntSurf_Quadric& theQuad2,
const Standard_Real theTol3D,
const Standard_Real theTol2D,
const Bnd_Box2d& theUVSurf1,
const Bnd_Box2d& theUVSurf2,
const Standard_Boolean isTheReverse,
Standard_Boolean& isTheEmpty,
Standard_Boolean& isTheSameSurface,
Standard_Boolean& isTheMultiplePoint,
IntPatch_SequenceOfLine& theSlin,
IntPatch_SequenceOfPoint& theSPnt);
static Standard_Boolean IntCySp(const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
const Standard_Boolean,
Standard_Boolean&,
Standard_Boolean&,
IntPatch_SequenceOfLine&,
IntPatch_SequenceOfPoint&);
static Standard_Boolean IntCyCo(const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
const Standard_Boolean,
Standard_Boolean&,
Standard_Boolean&,
IntPatch_SequenceOfLine&,
IntPatch_SequenceOfPoint&);
static Standard_Boolean IntSpSp(const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
Standard_Boolean&,
Standard_Boolean&,
IntPatch_SequenceOfLine&,
IntPatch_SequenceOfPoint&);
static Standard_Boolean IntCoSp(const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
const Standard_Boolean,
Standard_Boolean&,
Standard_Boolean&,
IntPatch_SequenceOfLine&,
IntPatch_SequenceOfPoint&);
static Standard_Boolean IntCoCo(const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
Standard_Boolean&,
Standard_Boolean&,
Standard_Boolean&,
IntPatch_SequenceOfLine&,
IntPatch_SequenceOfPoint&);
//torus
static Standard_Boolean IntPTo(const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
const Standard_Boolean,
Standard_Boolean&,
IntPatch_SequenceOfLine&);
static Standard_Boolean IntCyTo(const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
const Standard_Boolean,
Standard_Boolean&,
IntPatch_SequenceOfLine&);
static Standard_Boolean IntCoTo(const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
const Standard_Boolean,
Standard_Boolean&,
IntPatch_SequenceOfLine&);
static Standard_Boolean IntSpTo(const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
const Standard_Boolean,
Standard_Boolean&,
IntPatch_SequenceOfLine&);
static Standard_Boolean IntToTo(const IntSurf_Quadric&,
const IntSurf_Quadric&,
const Standard_Real,
Standard_Boolean&,
Standard_Boolean&,
IntPatch_SequenceOfLine&);