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133 lines
4.8 KiB
C++
133 lines
4.8 KiB
C++
// Created on: 1996-12-30
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// Created by: Stagiaire Mary FABIEN
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// Copyright (c) 1996-1999 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 _BRepTools_GTrsfModification_HeaderFile
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#define _BRepTools_GTrsfModification_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <gp_GTrsf.hxx>
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#include <Standard_Real.hxx>
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#include <BRepTools_Modification.hxx>
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#include <Standard_Boolean.hxx>
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#include <GeomAbs_Shape.hxx>
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class gp_GTrsf;
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class TopoDS_Face;
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class Geom_Surface;
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class TopLoc_Location;
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class TopoDS_Edge;
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class Geom_Curve;
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class TopoDS_Vertex;
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class gp_Pnt;
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class Geom2d_Curve;
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class BRepTools_GTrsfModification;
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DEFINE_STANDARD_HANDLE(BRepTools_GTrsfModification, BRepTools_Modification)
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//! Defines a modification of the geometry by a GTrsf
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//! from gp. All methods return True and transform the
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//! geometry.
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class BRepTools_GTrsfModification : public BRepTools_Modification
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{
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public:
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Standard_EXPORT BRepTools_GTrsfModification(const gp_GTrsf& T);
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//! Gives an access on the GTrsf.
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Standard_EXPORT gp_GTrsf& GTrsf();
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//! Returns Standard_True if the face <F> has been
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//! modified. In this case, <S> is the new geometric
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//! support of the face, <L> the new location,<Tol>
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//! the new tolerance.<RevWires> has to be set to
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//! Standard_True when the modification reverses the
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//! normal of the surface.(the wires have to be
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//! reversed). <RevFace> has to be set to
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//! Standard_True if the orientation of the modified
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//! face changes in the shells which contain it. --
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//! Here, <RevFace> will return Standard_True if the
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//! -- gp_Trsf is negative.
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Standard_EXPORT Standard_Boolean NewSurface (const TopoDS_Face& F, Handle(Geom_Surface)& S, TopLoc_Location& L, Standard_Real& Tol, Standard_Boolean& RevWires, Standard_Boolean& RevFace) Standard_OVERRIDE;
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//! Returns Standard_True if the edge <E> has been
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//! modified. In this case, <C> is the new geometric
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//! support of the edge, <L> the new location, <Tol>
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//! the new tolerance. Otherwise, returns
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//! Standard_False, and <C>, <L>, <Tol> are not
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//! significant.
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Standard_EXPORT Standard_Boolean NewCurve (const TopoDS_Edge& E, Handle(Geom_Curve)& C, TopLoc_Location& L, Standard_Real& Tol) Standard_OVERRIDE;
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//! Returns Standard_True if the vertex <V> has been
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//! modified. In this case, <P> is the new geometric
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//! support of the vertex, <Tol> the new tolerance.
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//! Otherwise, returns Standard_False, and <P>, <Tol>
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//! are not significant.
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Standard_EXPORT Standard_Boolean NewPoint (const TopoDS_Vertex& V, gp_Pnt& P, Standard_Real& Tol) Standard_OVERRIDE;
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//! Returns Standard_True if the edge <E> has a new
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//! curve on surface on the face <F>.In this case, <C>
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//! is the new geometric support of the edge, <L> the
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//! new location, <Tol> the new tolerance.
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//! Otherwise, returns Standard_False, and <C>, <L>,
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//! <Tol> are not significant.
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Standard_EXPORT Standard_Boolean NewCurve2d (const TopoDS_Edge& E, const TopoDS_Face& F, const TopoDS_Edge& NewE, const TopoDS_Face& NewF, Handle(Geom2d_Curve)& C, Standard_Real& Tol) Standard_OVERRIDE;
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//! Returns Standard_True if the Vertex <V> has a new
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//! parameter on the edge <E>. In this case, <P> is
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//! the parameter, <Tol> the new tolerance.
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//! Otherwise, returns Standard_False, and <P>, <Tol>
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//! are not significant.
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Standard_EXPORT Standard_Boolean NewParameter (const TopoDS_Vertex& V, const TopoDS_Edge& E, Standard_Real& P, Standard_Real& Tol) Standard_OVERRIDE;
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//! Returns the continuity of <NewE> between <NewF1>
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//! and <NewF2>.
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//!
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//! <NewE> is the new edge created from <E>. <NewF1>
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//! (resp. <NewF2>) is the new face created from <F1>
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//! (resp. <F2>).
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Standard_EXPORT GeomAbs_Shape Continuity (const TopoDS_Edge& E, const TopoDS_Face& F1, const TopoDS_Face& F2, const TopoDS_Edge& NewE, const TopoDS_Face& NewF1, const TopoDS_Face& NewF2) Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(BRepTools_GTrsfModification,BRepTools_Modification)
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protected:
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private:
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gp_GTrsf myGTrsf;
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Standard_Real myGScale;
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};
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#endif // _BRepTools_GTrsfModification_HeaderFile
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