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9fd2d2c382
The macros Status, Convex, Opposite, FillSolid (coming from X11 headers) are now undefined in place of definition of methods with same name in OCCT headers. The usage of variables with name Status is now avoided. GL_GLEXT_LEGACY is now defined only if not already defined. The macros AddPrinter (coming from WinAPI headers) is now undefined within Message_Messenger class definition having method with the same name. CurrentDirectory macro is now undefined in OSD_Process.hxx.
142 lines
4.4 KiB
C++
142 lines
4.4 KiB
C++
// Created on: 1998-02-18
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// Created by: Pierre BARRAS
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// Copyright (c) 1998-1999 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 _ShapeUpgrade_FaceDivide_HeaderFile
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#define _ShapeUpgrade_FaceDivide_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <TopoDS_Face.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Integer.hxx>
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#include <ShapeUpgrade_Tool.hxx>
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#include <ShapeExtend_Status.hxx>
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class ShapeUpgrade_SplitSurface;
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class ShapeUpgrade_WireDivide;
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// resolve name collisions with X11 headers
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#ifdef Status
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#undef Status
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#endif
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class ShapeUpgrade_FaceDivide;
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DEFINE_STANDARD_HANDLE(ShapeUpgrade_FaceDivide, ShapeUpgrade_Tool)
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//! Divides a Face (both edges in the wires, by splitting
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//! curves and pcurves, and the face itself, by splitting
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//! supporting surface) according to splitting criteria.
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//! * The domain of the face to divide is defined by the PCurves
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//! of the wires on the Face.
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//!
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//! * all the PCurves are supposed to be defined (in the parametric
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//! space of the supporting surface).
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//!
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//! The result is available after the call to the Build method.
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//! It is a Shell containing all the resulting Faces.
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//!
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//! All the modifications made during splitting are recorded in the
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//! external context (ShapeBuild_ReShape).
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class ShapeUpgrade_FaceDivide : public ShapeUpgrade_Tool
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{
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public:
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//! Creates empty constructor.
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Standard_EXPORT ShapeUpgrade_FaceDivide();
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//! Initialize by a Face.
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Standard_EXPORT ShapeUpgrade_FaceDivide(const TopoDS_Face& F);
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//! Initialize by a Face.
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Standard_EXPORT void Init (const TopoDS_Face& F);
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//! Purpose sets mode for trimming (segment) surface by
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//! wire UV bounds.
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Standard_EXPORT void SetSurfaceSegmentMode (const Standard_Boolean Segment);
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//! Performs splitting and computes the resulting shell
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//! The context is used to keep track of former splittings
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//! in order to keep sharings. It is updated according to
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//! modifications made.
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Standard_EXPORT virtual Standard_Boolean Perform();
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//! Performs splitting of surface and computes the shell
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//! from source face.
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Standard_EXPORT virtual Standard_Boolean SplitSurface();
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//! Performs splitting of curves of all the edges in the
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//! shape and divides these edges.
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Standard_EXPORT virtual Standard_Boolean SplitCurves();
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//! Gives the resulting Shell, or Face, or Null shape if not done.
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Standard_EXPORT TopoDS_Shape Result() const;
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//! Queries the status of last call to Perform
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//! OK : no splitting was done (or no call to Perform)
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//! DONE1: some edges were splitted
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//! DONE2: surface was splitted
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//! DONE3: surface was modified without splitting
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//! FAIL1: some fails encountered during splitting wires
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//! FAIL2: face cannot be splitted
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Standard_EXPORT Standard_Boolean Status (const ShapeExtend_Status status) const;
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//! Sets the tool for splitting surfaces.
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Standard_EXPORT void SetSplitSurfaceTool (const Handle(ShapeUpgrade_SplitSurface)& splitSurfaceTool);
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//! Sets the tool for dividing edges on Face.
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Standard_EXPORT void SetWireDivideTool (const Handle(ShapeUpgrade_WireDivide)& wireDivideTool);
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//! Returns the tool for splitting surfaces.
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//! This tool must be already initialized.
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Standard_EXPORT virtual Handle(ShapeUpgrade_SplitSurface) GetSplitSurfaceTool() const;
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//! Returns the tool for dividing edges on Face.
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//! This tool must be already initialized.
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Standard_EXPORT virtual Handle(ShapeUpgrade_WireDivide) GetWireDivideTool() const;
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DEFINE_STANDARD_RTTIEXT(ShapeUpgrade_FaceDivide,ShapeUpgrade_Tool)
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protected:
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TopoDS_Face myFace;
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TopoDS_Shape myResult;
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Standard_Boolean mySegmentMode;
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Standard_Integer myStatus;
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private:
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Handle(ShapeUpgrade_SplitSurface) mySplitSurfaceTool;
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Handle(ShapeUpgrade_WireDivide) myWireDivideTool;
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};
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#endif // _ShapeUpgrade_FaceDivide_HeaderFile
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