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c22b52d60e
Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface now inherit Standard_Transient. Interfaces Adaptor2d_HCurve2d, Adaptor3d_HCurve, Adaptor3d_HSurface and their subclasses are now aliases to Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface. Removed numerous unsafe reinterpret casts. Generic classes Adaptor3d_GenHCurve, Adaptor3d_GenHSurface, Adaptor2d_GenHCurve2d have been removed. Several redundant .lxx files have been merged into .hxx. Removed obsolete adaptor classes with H suffix.
161 lines
4.9 KiB
C++
161 lines
4.9 KiB
C++
// Created on: 1991-03-28
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// Created by: Jacques GOUSSARD
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// Copyright (c) 1991-1999 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 _IntWalk_TheInt2S_HeaderFile
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#define _IntWalk_TheInt2S_HeaderFile
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#include <Adaptor3d_Surface.hxx>
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#include <IntSurf_PntOn2S.hxx>
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#include <gp_Dir.hxx>
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#include <gp_Dir2d.hxx>
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#include <IntWalk_TheFunctionOfTheInt2S.hxx>
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#include <Standard_Real.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <IntImp_ConstIsoparametric.hxx>
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class Adaptor3d_HSurfaceTool;
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class math_FunctionSetRoot;
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class IntWalk_TheInt2S
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! compute the solution point with the close point
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Standard_EXPORT IntWalk_TheInt2S(const TColStd_Array1OfReal& Param, const Handle(Adaptor3d_Surface)& S1, const Handle(Adaptor3d_Surface)& S2, const Standard_Real TolTangency);
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//! initialize the parameters to compute the solution point
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//! it 's possible to write to optimize:
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//! IntImp_Int2S inter(S1,S2,Func,TolTangency);
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//! math_FunctionSetRoot rsnld(inter.Function());
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//! while ...{
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//! Param(1)=...
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//! Param(2)=...
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//! param(3)=...
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//! inter.Perform(Param,rsnld);
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//! }
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Standard_EXPORT IntWalk_TheInt2S(const Handle(Adaptor3d_Surface)& S1, const Handle(Adaptor3d_Surface)& S2, const Standard_Real TolTangency);
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//! returns the best constant isoparametric to find
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//! the next intersection's point +stores the solution
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//! point (the solution point is found with the close point
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//! to intersect the isoparametric with the other patch;
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//! the choice of the isoparametic is calculated)
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Standard_EXPORT IntImp_ConstIsoparametric Perform (const TColStd_Array1OfReal& Param, math_FunctionSetRoot& Rsnld);
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//! returns the best constant isoparametric to find
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//! the next intersection's point +stores the solution
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//! point (the solution point is found with the close point
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//! to intersect the isoparametric with the other patch;
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//! the choice of the isoparametic is given by ChoixIso)
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Standard_EXPORT IntImp_ConstIsoparametric Perform (const TColStd_Array1OfReal& Param, math_FunctionSetRoot& Rsnld, const IntImp_ConstIsoparametric ChoixIso);
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//! Returns TRUE if the creation completed without failure.
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Standard_Boolean IsDone() const;
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//! Returns TRUE when there is no solution to the problem.
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Standard_Boolean IsEmpty() const;
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//! Returns the intersection point.
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const IntSurf_PntOn2S& Point() const;
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//! Returns True if the surfaces are tangent at the
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//! intersection point.
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Standard_Boolean IsTangent() const;
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//! Returns the tangent at the intersection line.
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const gp_Dir& Direction() const;
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//! Returns the tangent at the intersection line in the
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//! parametric space of the first surface.
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const gp_Dir2d& DirectionOnS1() const;
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//! Returns the tangent at the intersection line in the
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//! parametric space of the second surface.
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const gp_Dir2d& DirectionOnS2() const;
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//! return the math function which
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//! is used to compute the intersection
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IntWalk_TheFunctionOfTheInt2S& Function();
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//! return the intersection point which is
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//! enable for changing.
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IntSurf_PntOn2S& ChangePoint();
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protected:
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private:
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Standard_Boolean done;
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Standard_Boolean empty;
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IntSurf_PntOn2S pint;
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Standard_Boolean tangent;
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gp_Dir d3d;
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gp_Dir2d d2d1;
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gp_Dir2d d2d2;
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IntWalk_TheFunctionOfTheInt2S myZerParFunc;
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Standard_Real tol;
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Standard_Real ua0;
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Standard_Real va0;
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Standard_Real ua1;
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Standard_Real va1;
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Standard_Real ub0;
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Standard_Real vb0;
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Standard_Real ub1;
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Standard_Real vb1;
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Standard_Real ures1;
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Standard_Real ures2;
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Standard_Real vres1;
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Standard_Real vres2;
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};
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#define ThePSurface Handle(Adaptor3d_Surface)
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#define ThePSurface_hxx <Adaptor3d_Surface.hxx>
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#define ThePSurfaceTool Adaptor3d_HSurfaceTool
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#define ThePSurfaceTool_hxx <Adaptor3d_HSurfaceTool.hxx>
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#define IntImp_TheFunction IntWalk_TheFunctionOfTheInt2S
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#define IntImp_TheFunction_hxx <IntWalk_TheFunctionOfTheInt2S.hxx>
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#define IntImp_Int2S IntWalk_TheInt2S
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#define IntImp_Int2S_hxx <IntWalk_TheInt2S.hxx>
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#include <IntImp_Int2S.lxx>
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#undef ThePSurface
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#undef ThePSurface_hxx
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#undef ThePSurfaceTool
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#undef ThePSurfaceTool_hxx
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#undef IntImp_TheFunction
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#undef IntImp_TheFunction_hxx
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#undef IntImp_Int2S
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#undef IntImp_Int2S_hxx
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#endif // _IntWalk_TheInt2S_HeaderFile
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