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1d54b80764
Two new functionalities have been added in BRepFilletAPI_MakeChamfer: - constant throat (the section of chamfer is isosceles triangle, its height is constant in all sections - this is the "throat" of the weld); - constant throat with penetration(the section of chamfer is right-angled triangle, the first of two surfaces (where is the top of the chamfer) is virtually moved inside the solid by offset operation, the apex of the section is on the intersection curve between moved surface and second surface, right angle is at the top of the chamfer, the length of the leg from apex to top is constant - this is the "throat" of the weld). - New abstract classes BlendFunc_GenChamfer and BlendFunc_GenChamfInv have been added; - Class BlendFunc_Chamfer is now descended from BlendFunc_GenChamfer, class BlendFunc_ChamfInv is now descended from BlendFunc_GenChamfInv. - New class BlendFunc_ConstThroat is descended from BlendFunc_GenChamfer, new class BlendFund_ConstThroatInv is descended from BlendFunc_GenChamfInv. - New class BlendFunc_ConstThroatWithPenetration is descended from BlendFunc_GenChamfer, new class BlendFund_ConstThroatWithPenetrationInv is descended from BlendFunc_GenChamfInv. - Class ChFi3d_ChBuilder has now mode of chamfer that can be ClassicChamfer, ConstThroatChamfer and ConstThroatWithPenetrationChamfer. - Two new DRAW Test Harness commands "chamf_throat" ant "chamf_throat_with_penetration" have been added for the second mode of ChBuilder. - The interface of DRAW Test Harness command "chamf" changed for symmetric case.
591 lines
21 KiB
C++
591 lines
21 KiB
C++
// Created on: 1994-03-24
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// Created by: Isabelle GRIGNON
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// Copyright (c) 1994-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef ChFi3d_Builder_0_HeaderFile
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#define ChFi3d_Builder_0_HeaderFile
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#include <TopOpeBRepDS_SurfaceCurveInterference.hxx>
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#include <TopOpeBRepDS_CurvePointInterference.hxx>
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#include <TopOpeBRepDS_DataStructure.hxx>
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#include <TopOpeBRepDS_Curve.hxx>
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#include <TopOpeBRepDS_Surface.hxx>
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#include <BRepBlend_Extremity.hxx>
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#include <ChFiDS_Stripe.hxx>
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#include <ChFiDS_SurfData.hxx>
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#include <ChFiDS_Spine.hxx>
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#include <ChFiDS_HElSpine.hxx>
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#include <ChFiDS_CommonPoint.hxx>
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#include <ChFiDS_Regularities.hxx>
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#include <ChFiDS_FaceInterference.hxx>
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#include <ChFiDS_Map.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopoDS_Vertex.hxx>
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#include <TopoDS.hxx>
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#include <TopAbs_Orientation.hxx>
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#include <TopTools_ListOfShape.hxx>
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#include <TopTools_ListIteratorOfListOfShape.hxx>
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#include <IntSurf_LineOn2S.hxx>
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#include <IntSurf_TypeTrans.hxx>
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#include <GeomFill_Boundary.hxx>
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#include <GeomFill_BoundWithSurf.hxx>
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#include <GeomFill_SimpleBound.hxx>
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#include <GeomFill_ConstrainedFilling.hxx>
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#include <Geom2d_Curve.hxx>
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#include <Geom_Curve.hxx>
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#include <Geom_TrimmedCurve.hxx>
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#include <Geom_Surface.hxx>
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#include <Geom_BezierCurve.hxx>
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#include <Geom_Circle.hxx>
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#include <GeomAdaptor_Curve.hxx>
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#include <GeomAdaptor_Surface.hxx>
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#include <GeomAdaptor_HSurface.hxx>
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#include <BRepAdaptor_Surface.hxx>
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#include <BRepAdaptor_HSurface.hxx>
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#include <Adaptor3d_HCurve.hxx>
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#include <Adaptor3d_HCurveOnSurface.hxx>
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#include <Adaptor3d_HSurface.hxx>
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#include <Extrema_LocateExtCC.hxx>
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#include <Extrema_POnCurv.hxx>
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#include <Bnd_Box.hxx>
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#include <GeomAbs_Shape.hxx>
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#include <gp_Pnt.hxx>
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#include <gp_Vec.hxx>
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#include <gp_Pnt2d.hxx>
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#include <gp_Vec2d.hxx>
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#include <gp_Dir2d.hxx>
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#include <TColgp_Array1OfPnt.hxx>
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#include <TColgp_Array1OfVec.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#include <TopTools_Array1OfShape.hxx>
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#ifdef OCCT_DEBUG
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#include <OSD_Chronometer.hxx>
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extern OSD_Chronometer simul,elspine,chemine;
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#endif
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Standard_Real ChFi3d_InPeriod(const Standard_Real U,
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const Standard_Real UFirst,
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const Standard_Real ULast,
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const Standard_Real Eps);
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void ChFi3d_Boite(const gp_Pnt2d& p1,const gp_Pnt2d& p2,
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Standard_Real& mu,Standard_Real& Mu,
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Standard_Real& mv,Standard_Real& Mv);
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void ChFi3d_Boite(const gp_Pnt2d& p1,const gp_Pnt2d& p2,
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const gp_Pnt2d& p3,const gp_Pnt2d& p4,
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Standard_Real& Du,Standard_Real& Dv,
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Standard_Real& mu,Standard_Real& Mu,
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Standard_Real& mv,Standard_Real& Mv);
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void ChFi3d_SetPointTolerance(TopOpeBRepDS_DataStructure& DStr,
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const Bnd_Box& box,
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const Standard_Integer IP);
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void ChFi3d_EnlargeBox(const Handle(Geom_Curve)& C,
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const Standard_Real wd,
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const Standard_Real wf,
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Bnd_Box& box1,
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Bnd_Box& box2);
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void ChFi3d_EnlargeBox(const Handle(Adaptor3d_HSurface)& S,
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const Handle(Geom2d_Curve)& PC,
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const Standard_Real wd,
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const Standard_Real wf,
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Bnd_Box& box1,
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Bnd_Box& box2);
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void ChFi3d_EnlargeBox(const TopoDS_Edge& E,
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const TopTools_ListOfShape& LF,
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const Standard_Real w,
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Bnd_Box& box);
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void ChFi3d_EnlargeBox(TopOpeBRepDS_DataStructure& DStr,
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const Handle(ChFiDS_Stripe)& st,
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const Handle(ChFiDS_SurfData)& sd,
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Bnd_Box& b1,
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Bnd_Box& b2,
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const Standard_Boolean isfirst);
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GeomAbs_Shape ChFi3d_evalconti(const TopoDS_Edge& E,
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const TopoDS_Face& F1,
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const TopoDS_Face& F2);
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void ChFi3d_conexfaces(const TopoDS_Edge& E,
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TopoDS_Face& F1,
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TopoDS_Face& F2,
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const ChFiDS_Map& EFMap);
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ChFiDS_State ChFi3d_EdgeState(TopoDS_Edge* E,
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const ChFiDS_Map& EFMap);
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Standard_Boolean ChFi3d_KParticular
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(const Handle(ChFiDS_Spine)& Spine,
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const Standard_Integer IE,
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const BRepAdaptor_Surface& S1,
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const BRepAdaptor_Surface& S2);
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void ChFi3d_BoundFac(BRepAdaptor_Surface& S,
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const Standard_Real umin,
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const Standard_Real umax,
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const Standard_Real vmin,
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const Standard_Real vmax,
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const Standard_Boolean checknaturalbounds = Standard_True);
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void ChFi3d_BoundSrf(GeomAdaptor_Surface& S,
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const Standard_Real umin,
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const Standard_Real umax,
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const Standard_Real vmin,
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const Standard_Real vmax,
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const Standard_Boolean checknaturalbounds = Standard_True);
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Standard_Boolean ChFi3d_InterPlaneEdge (const Handle(Adaptor3d_HSurface)& Plan,
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const Handle(Adaptor3d_HCurve)& C,
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Standard_Real& W,
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const Standard_Boolean Sens,
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const Standard_Real tolc);
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void ChFi3d_ExtrSpineCarac(const TopOpeBRepDS_DataStructure& DStr,
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const Handle(ChFiDS_Stripe)& cd,
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const Standard_Integer i,
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const Standard_Real p,
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const Standard_Integer jf,
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const Standard_Integer sens,
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gp_Pnt& P,
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gp_Vec& V,
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Standard_Real& R);
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Handle(Geom_Circle) ChFi3d_CircularSpine(Standard_Real& WFirst,
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Standard_Real& WLast,
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const gp_Pnt& Pdeb,
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const gp_Vec& Vdeb,
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const gp_Pnt& Pfin,
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const gp_Vec& Vfin,
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const Standard_Real rad);
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Handle(Geom_BezierCurve) ChFi3d_Spine(const gp_Pnt& pd,
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gp_Vec& vd,
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const gp_Pnt& pf,
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gp_Vec& vf,
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const Standard_Real R);
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Handle(GeomFill_Boundary) ChFi3d_mkbound
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(const Handle(Adaptor3d_HSurface)& Fac,
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Handle(Geom2d_Curve)& curv,
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const Standard_Integer sens1,
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const gp_Pnt2d& pfac1,
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const gp_Vec2d& vfac1,
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const Standard_Integer sens2,
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const gp_Pnt2d& pfac2,
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const gp_Vec2d& vfac2,
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const Standard_Real t3d,
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const Standard_Real ta);
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Handle(GeomFill_Boundary) ChFi3d_mkbound
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(const Handle(Adaptor3d_HSurface)& Surf,
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Handle(Geom2d_Curve)& curv,
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const Standard_Integer sens1,
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const gp_Pnt2d& p1,
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gp_Vec& v1,
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const Standard_Integer sens2,
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const gp_Pnt2d& p2,
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gp_Vec& v2,
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const Standard_Real t3d,
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const Standard_Real ta);
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Handle(GeomFill_Boundary) ChFi3d_mkbound
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(const Handle(Geom_Surface)& s,
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const gp_Pnt2d& p1,
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const gp_Pnt2d& p2,
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const Standard_Real t3d,
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const Standard_Real ta,
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const Standard_Boolean isfreeboundary = Standard_False);
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Handle(GeomFill_Boundary) ChFi3d_mkbound
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(const Handle(Adaptor3d_HSurface)& HS,
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const gp_Pnt2d& p1,
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const gp_Pnt2d& p2,
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const Standard_Real t3d,
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const Standard_Real ta,
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const Standard_Boolean isfreeboundary = Standard_False);
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Handle(GeomFill_Boundary) ChFi3d_mkbound
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(const Handle(Adaptor3d_HSurface)& HS,
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const Handle(Geom2d_Curve)& curv,
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const Standard_Real t3d,
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const Standard_Real ta,
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const Standard_Boolean isfreeboundary = Standard_False);
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Handle(GeomFill_Boundary) ChFi3d_mkbound
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(const Handle(Adaptor3d_HSurface)& Fac,
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Handle(Geom2d_Curve)& curv,
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const gp_Pnt2d& p1,
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const gp_Pnt2d& p2,
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const Standard_Real t3d,
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const Standard_Real ta,
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const Standard_Boolean isfreeboundary = Standard_False);
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void ChFi3d_Coefficient(const gp_Vec& V3d,
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const gp_Vec& D1u,
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const gp_Vec& D1v,
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Standard_Real& DU,
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Standard_Real& DV);
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Handle(Geom2d_Curve) ChFi3d_BuildPCurve
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(const gp_Pnt2d& p1,
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gp_Dir2d& d1,
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const gp_Pnt2d& p2,
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gp_Dir2d& d2,
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const Standard_Boolean redresse = Standard_True);
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Handle(Geom2d_Curve) ChFi3d_BuildPCurve
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(const Handle(Adaptor3d_HSurface)& Surf,
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const gp_Pnt2d& p1,
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const gp_Vec& v1,
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const gp_Pnt2d& p2,
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const gp_Vec& v2,
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const Standard_Boolean redresse = Standard_False);
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Handle(Geom2d_Curve) ChFi3d_BuildPCurve
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(const Handle(Adaptor3d_HSurface)& Surf,
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const gp_Pnt2d& p1,
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const gp_Vec2d& v1,
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const gp_Pnt2d& p2,
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const gp_Vec2d& v2,
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const Standard_Boolean redresse = Standard_False);
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Standard_Boolean ChFi3d_CheckSameParameter
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(const Handle(Adaptor3d_HCurve)& C3d,
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Handle(Geom2d_Curve)& Pcurv,
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const Handle(Adaptor3d_HSurface)& S,
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const Standard_Real tol3d,
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Standard_Real& tolreached);
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Standard_Boolean ChFi3d_SameParameter(const Handle(Adaptor3d_HCurve)& C3d,
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Handle(Geom2d_Curve)& Pcurv,
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const Handle(Adaptor3d_HSurface)& S,
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const Standard_Real tol3d,
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Standard_Real& tolreached);
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Standard_Boolean ChFi3d_SameParameter(const Handle(Geom_Curve)& C3d,
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Handle(Geom2d_Curve)& Pcurv,
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const Handle(Geom_Surface)& S,
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const Standard_Real Pardeb,
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const Standard_Real Parfin,
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const Standard_Real tol3d,
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Standard_Real& tolreached);
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void ChFi3d_ComputePCurv(const Handle(Geom_Curve)& C3d,
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const gp_Pnt2d& UV1,
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const gp_Pnt2d& UV2,
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Handle(Geom2d_Curve)& Pcurv,
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const Handle(Geom_Surface)& S,
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const Standard_Real Pardeb,
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const Standard_Real Parfin,
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const Standard_Real tol3d,
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Standard_Real& tolreached,
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const Standard_Boolean reverse = Standard_False);
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void ChFi3d_ComputePCurv(const Handle(Adaptor3d_HCurve)& C3d,
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const gp_Pnt2d& UV1,
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const gp_Pnt2d& UV2,
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Handle(Geom2d_Curve)& Pcurv,
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const Handle(Adaptor3d_HSurface)& S,
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const Standard_Real Pardeb,
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const Standard_Real Parfin,
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const Standard_Real tol3d,
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Standard_Real& tolreached,
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const Standard_Boolean reverse = Standard_False);
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void ChFi3d_ComputePCurv(const gp_Pnt2d& UV1,
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const gp_Pnt2d& UV2,
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Handle(Geom2d_Curve)& Pcurv,
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const Standard_Real Pardeb,
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const Standard_Real Parfin,
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const Standard_Boolean reverse = Standard_False);
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Standard_Boolean ChFi3d_IntTraces(const Handle(ChFiDS_SurfData)& fd1,
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const Standard_Real pref1,
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Standard_Real& p1,
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const Standard_Integer jf1,
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const Standard_Integer sens1,
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const Handle(ChFiDS_SurfData)& fd2,
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const Standard_Real pref2,
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Standard_Real& p2,
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const Standard_Integer jf2,
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const Standard_Integer sens2,
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const gp_Pnt2d& RefP2d,
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const Standard_Boolean Check2dDistance = Standard_False,
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const Standard_Boolean enlarge = Standard_False);
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Standard_Boolean ChFi3d_IsInFront(TopOpeBRepDS_DataStructure& DStr,
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const Handle(ChFiDS_Stripe)& cd1,
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const Handle(ChFiDS_Stripe)& cd2,
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const Standard_Integer i1,
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const Standard_Integer i2,
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const Standard_Integer sens1,
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const Standard_Integer sens2,
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Standard_Real& p1,
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Standard_Real& p2,
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TopoDS_Face& face,
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Standard_Boolean& sameside,
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Standard_Integer& jf1,
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Standard_Integer& jf2,
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Standard_Boolean& visavis,
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const TopoDS_Vertex& Vtx,
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const Standard_Boolean Check2dDistance = Standard_False,
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const Standard_Boolean enlarge = Standard_False);
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void ChFi3d_ProjectPCurv(const Handle(Adaptor3d_HCurve)& HCg,
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const Handle(Adaptor3d_HSurface)& HSg,
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Handle(Geom2d_Curve)& Pcurv,
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const Standard_Real tol3d,
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Standard_Real& tolreached) ;
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void ChFi3d_ReparamPcurv(const Standard_Real Uf,
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const Standard_Real Ul,
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Handle(Geom2d_Curve)& Pcurv) ;
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void ChFi3d_ComputeArete(const ChFiDS_CommonPoint& P1,
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const gp_Pnt2d& UV1,
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const ChFiDS_CommonPoint& P2,
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const gp_Pnt2d& UV2,
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const Handle(Geom_Surface)& Surf,
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Handle(Geom_Curve)& C3d,
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Handle(Geom2d_Curve)& Pcurv,
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Standard_Real& Pardeb,
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Standard_Real& Parfin,
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const Standard_Real tol3d,
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const Standard_Real tol2d,
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Standard_Real& tolreached,
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const Standard_Integer IFlag);
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Handle(TopOpeBRepDS_SurfaceCurveInterference)
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ChFi3d_FilCurveInDS(const Standard_Integer Icurv,
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const Standard_Integer Isurf,
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const Handle(Geom2d_Curve)& Pcurv,
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const TopAbs_Orientation Et);
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TopAbs_Orientation ChFi3d_TrsfTrans(const IntSurf_TypeTrans T1);
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Standard_EXPORT void ChFi3d_FilCommonPoint(const BRepBlend_Extremity& SP,
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const IntSurf_TypeTrans TransLine,
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const Standard_Boolean Start,
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ChFiDS_CommonPoint& CP,
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const Standard_Real Tol);
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Standard_Integer ChFi3d_SolidIndex(const Handle(ChFiDS_Spine)& sp,
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TopOpeBRepDS_DataStructure& DStr,
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ChFiDS_Map& MapESo,
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ChFiDS_Map& MapESh);
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Standard_Integer ChFi3d_IndexPointInDS(const ChFiDS_CommonPoint& P1,
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TopOpeBRepDS_DataStructure& DStr);
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Handle(TopOpeBRepDS_CurvePointInterference) ChFi3d_FilPointInDS
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(const TopAbs_Orientation Et,
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const Standard_Integer Ic,
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const Standard_Integer Ip,
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const Standard_Real Par,
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const Standard_Boolean IsVertex = Standard_False);
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Handle(TopOpeBRepDS_CurvePointInterference) ChFi3d_FilVertexInDS
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(const TopAbs_Orientation Et,
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const Standard_Integer Ic,
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const Standard_Integer Ip,
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const Standard_Real Par);
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void ChFi3d_FilDS(const Standard_Integer SolidIndex,
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const Handle(ChFiDS_Stripe)& CorDat,
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TopOpeBRepDS_DataStructure& DStr,
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ChFiDS_Regularities& reglist,
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const Standard_Real tol3d,
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const Standard_Real tol2d);
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void ChFi3d_StripeEdgeInter (const Handle(ChFiDS_Stripe)& theStripe1,
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const Handle(ChFiDS_Stripe)& theStripe2,
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TopOpeBRepDS_DataStructure& DStr,
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const Standard_Real tol2d);
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Standard_Integer ChFi3d_IndexOfSurfData(const TopoDS_Vertex& V1,
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const Handle(ChFiDS_Stripe)& CD,
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Standard_Integer& sens);
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TopoDS_Edge ChFi3d_EdgeFromV1(const TopoDS_Vertex& V1,
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const Handle(ChFiDS_Stripe)& CD,
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Standard_Integer& sens);
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Standard_Real ChFi3d_ConvTol2dToTol3d(const Handle(Adaptor3d_HSurface)& S,
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const Standard_Real tol2d);
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Standard_Boolean ChFi3d_ComputeCurves(const Handle(Adaptor3d_HSurface)& S1,
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const Handle(Adaptor3d_HSurface)& S2,
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const TColStd_Array1OfReal& Pardeb,
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const TColStd_Array1OfReal& Parfin,
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Handle(Geom_Curve)& C3d,
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Handle(Geom2d_Curve)& Pc1,
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Handle(Geom2d_Curve)& Pc2,
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const Standard_Real tol3d,
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const Standard_Real tol2d,
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Standard_Real& tolreached,
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const Standard_Boolean wholeCurv
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= Standard_True);
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Standard_Boolean ChFi3d_IntCS(const Handle(Adaptor3d_HSurface)& S,
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const Handle(Adaptor3d_HCurve)& C,
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gp_Pnt2d& p2dS,
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Standard_Real& wc);
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void ChFi3d_ComputesIntPC (const ChFiDS_FaceInterference& Fi1,
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const ChFiDS_FaceInterference& Fi2,
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const Handle(GeomAdaptor_HSurface)& HS1,
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const Handle(GeomAdaptor_HSurface)& HS2,
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Standard_Real& UInt1,
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Standard_Real& UInt2);
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void ChFi3d_ComputesIntPC (const ChFiDS_FaceInterference& Fi1,
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const ChFiDS_FaceInterference& Fi2,
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const Handle(GeomAdaptor_HSurface)& HS1,
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const Handle(GeomAdaptor_HSurface)& HS2,
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Standard_Real& UInt1,
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Standard_Real& UInt2,
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|
gp_Pnt& P);
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|
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Handle(GeomAdaptor_HSurface) ChFi3d_BoundSurf(TopOpeBRepDS_DataStructure& DStr,
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const Handle(ChFiDS_SurfData)& Fd1,
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const Standard_Integer& IFaCo1,
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const Standard_Integer& IFaArc1);
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|
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Standard_Integer ChFi3d_SearchPivot(Standard_Integer* s,
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Standard_Real u[3][3],
|
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const Standard_Real t);
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Standard_Boolean ChFi3d_SearchFD(TopOpeBRepDS_DataStructure& DStr,
|
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const Handle(ChFiDS_Stripe)& cd1,
|
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const Handle(ChFiDS_Stripe)& cd2,
|
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const Standard_Integer sens1,
|
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const Standard_Integer sens2,
|
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Standard_Integer& i1,
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Standard_Integer& i2,
|
|
Standard_Real& p1,
|
|
Standard_Real& p2,
|
|
const Standard_Integer ind1,
|
|
const Standard_Integer ind2,
|
|
TopoDS_Face& face,
|
|
Standard_Boolean& sameside,
|
|
Standard_Integer& jf1,
|
|
Standard_Integer& jf2);
|
|
|
|
|
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void ChFi3d_Parameters(const Handle(Geom_Surface)& S,
|
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const gp_Pnt& p3d,
|
|
Standard_Real& u,
|
|
Standard_Real& v);
|
|
|
|
void ChFi3d_TrimCurve(const Handle(Geom_Curve)& gc,
|
|
const gp_Pnt& FirstP,
|
|
const gp_Pnt& LastP,
|
|
Handle(Geom_TrimmedCurve)& gtc);
|
|
|
|
Standard_EXPORT void ChFi3d_PerformElSpine(Handle(ChFiDS_HElSpine)& HES,
|
|
Handle(ChFiDS_Spine)& Spine,
|
|
const GeomAbs_Shape continuity,
|
|
const Standard_Real tol,
|
|
const Standard_Boolean IsOffset = Standard_False);
|
|
|
|
TopoDS_Face ChFi3d_EnlargeFace(const Handle(ChFiDS_Spine)& Spine,
|
|
const Handle(BRepAdaptor_HSurface)& HS,
|
|
const Standard_Real Tol );
|
|
|
|
|
|
void ChFi3d_cherche_face1 (const TopTools_ListOfShape & map,
|
|
const TopoDS_Face & F1,
|
|
TopoDS_Face & F);
|
|
|
|
void ChFi3d_cherche_element( const TopoDS_Vertex & V,
|
|
const TopoDS_Edge & E1,
|
|
const TopoDS_Face & F1,
|
|
TopoDS_Edge & E ,
|
|
TopoDS_Vertex & Vtx );
|
|
|
|
Standard_Real ChFi3d_EvalTolReached(const Handle(Adaptor3d_HSurface)& S1,
|
|
const Handle(Geom2d_Curve)& pc1,
|
|
const Handle(Adaptor3d_HSurface)& S2,
|
|
const Handle(Geom2d_Curve)& pc2,
|
|
const Handle(Geom_Curve)& C);
|
|
|
|
void ChFi3d_cherche_edge( const TopoDS_Vertex & V,
|
|
const TopTools_Array1OfShape & E1,
|
|
const TopoDS_Face & F1,
|
|
TopoDS_Edge & E ,
|
|
TopoDS_Vertex & Vtx );
|
|
|
|
Standard_Integer ChFi3d_nbface (const TopTools_ListOfShape & mapVF );
|
|
|
|
void ChFi3d_edge_common_faces (const TopTools_ListOfShape & mapEF,
|
|
TopoDS_Face & F1,
|
|
TopoDS_Face & F2);
|
|
|
|
|
|
Standard_Real ChFi3d_AngleEdge (const TopoDS_Vertex & Vtx,
|
|
const TopoDS_Edge& E1,
|
|
const TopoDS_Edge & E2);
|
|
|
|
void ChFi3d_ChercheBordsLibres(const ChFiDS_Map & myVEMap,
|
|
const TopoDS_Vertex & V1,
|
|
Standard_Boolean & bordlibre,
|
|
TopoDS_Edge & edgelibre1,
|
|
TopoDS_Edge & edgelibre2);
|
|
|
|
Standard_Boolean ChFi3d_isTangentFaces(const TopoDS_Edge &theEdge,
|
|
const TopoDS_Face &theFace1,
|
|
const TopoDS_Face &theFace2,
|
|
const GeomAbs_Shape Order = GeomAbs_G1);
|
|
|
|
Standard_Integer ChFi3d_NbNotDegeneratedEdges (const TopoDS_Vertex& Vtx,
|
|
const ChFiDS_Map& VEMap);
|
|
Standard_Integer ChFi3d_NumberOfEdges(const TopoDS_Vertex& Vtx,
|
|
const ChFiDS_Map& VEMap);
|
|
|
|
Standard_Integer ChFi3d_NumberOfSharpEdges(const TopoDS_Vertex& Vtx,
|
|
const ChFiDS_Map& VEMap,
|
|
const ChFiDS_Map& EFmap);
|
|
|
|
void ChFi3d_cherche_vertex (const TopoDS_Edge & E1,
|
|
const TopoDS_Edge & E2,
|
|
TopoDS_Vertex & vertex,
|
|
Standard_Boolean & trouve);
|
|
|
|
void ChFi3d_Couture( const TopoDS_Face & F,
|
|
Standard_Boolean & couture,
|
|
TopoDS_Edge & edgecouture);
|
|
|
|
void ChFi3d_CoutureOnVertex( const TopoDS_Face & F,
|
|
const TopoDS_Vertex & V,
|
|
Standard_Boolean & couture,
|
|
TopoDS_Edge & edgecouture);
|
|
|
|
Standard_Boolean ChFi3d_IsPseudoSeam( const TopoDS_Edge& E,
|
|
const TopoDS_Face& F );
|
|
|
|
Handle(Geom_BSplineCurve) ChFi3d_ApproxByC2( const Handle(Geom_Curve)& C );
|
|
|
|
Standard_Boolean ChFi3d_IsSmooth( const Handle(Geom_Curve)& C );
|
|
|
|
#endif
|