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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.
132 lines
4.1 KiB
C++
132 lines
4.1 KiB
C++
// Created on: 2006-08-10
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// Created by: Galina KULIKOVA
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// Copyright (c) 2006-2014 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_RemoveInternalWires_HeaderFile
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#define _ShapeUpgrade_RemoveInternalWires_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <TopoDS_Shape.hxx>
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#include <Standard_Real.hxx>
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#include <Standard_Boolean.hxx>
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#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
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#include <TopTools_DataMapOfShapeListOfShape.hxx>
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#include <TopTools_SequenceOfShape.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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// 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_RemoveInternalWires;
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DEFINE_STANDARD_HANDLE(ShapeUpgrade_RemoveInternalWires, ShapeUpgrade_Tool)
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//! Removes all internal wires having area less than specified min area
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class ShapeUpgrade_RemoveInternalWires : 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_RemoveInternalWires();
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Standard_EXPORT ShapeUpgrade_RemoveInternalWires(const TopoDS_Shape& theShape);
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//! Initialize by a Shape.
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Standard_EXPORT void Init (const TopoDS_Shape& theShape);
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//! Removes all internal wires having area less than area specified as minimal allowed area
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Standard_EXPORT Standard_Boolean Perform();
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//! If specified sequence of shape contains -
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//! 1.wires then these wires will be removed if they have area less than allowed min area.
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//! 2.faces than internal wires from these faces will be removed if they have area less than allowed min area.
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Standard_EXPORT Standard_Boolean Perform (const TopTools_SequenceOfShape& theSeqShapes);
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//! Get result shape
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TopoDS_Shape GetResult() const;
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//! Set min area allowed for holes( all holes having area less than mi area will be removed)
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Standard_Real& MinArea();
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//! Set mode which manage removing faces which have outer wires consisting only from edges
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//! belonginig to removed internal wires.
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//! By default it is equal to true.
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Standard_Boolean& RemoveFaceMode();
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//! Returns sequence of removed faces.
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const TopTools_SequenceOfShape& RemovedFaces() const;
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//! Returns sequence of removed faces.
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const TopTools_SequenceOfShape& RemovedWires() const;
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//! Queries status of last call to Perform()
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//! : OK - nothing was done
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//! :DONE1 - internal wires were removed
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//! :DONE2 - small faces were removed.
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//! :FAIL1 - initial shape is not specified
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//! :FAIL2 - specified sub-shape is not belonged to inotial shape.
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Standard_Boolean Status (const ShapeExtend_Status theStatus) const;
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DEFINE_STANDARD_RTTIEXT(ShapeUpgrade_RemoveInternalWires,ShapeUpgrade_Tool)
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protected:
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//! Clear all sequences and temporary map;
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Standard_EXPORT void Clear();
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Standard_Integer myStatus;
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private:
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//! Removes internal wires having area of contour less than specified MinArea
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Standard_EXPORT void removeSmallWire (const TopoDS_Shape& theFace, const TopoDS_Shape& theWire);
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//! Removes faces having outer wire consisting
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//! from removed edges(belonging small internal wires)
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Standard_EXPORT void removeSmallFaces();
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TopoDS_Shape myShape;
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TopoDS_Shape myResult;
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Standard_Real myMinArea;
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Standard_Boolean myRemoveFacesMode;
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TopTools_IndexedDataMapOfShapeListOfShape myEdgeFaces;
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TopTools_DataMapOfShapeListOfShape myRemoveEdges;
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TopTools_SequenceOfShape myRemovedFaces;
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TopTools_SequenceOfShape myRemoveWires;
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};
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#include <ShapeUpgrade_RemoveInternalWires.lxx>
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#endif // _ShapeUpgrade_RemoveInternalWires_HeaderFile
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