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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _ShapeUpgrade_RemoveInternalWires_HeaderFile
#define _ShapeUpgrade_RemoveInternalWires_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_ShapeUpgrade_RemoveInternalWires.hxx>
#include <TopoDS_Shape.hxx>
#include <Standard_Real.hxx>
#include <Standard_Boolean.hxx>
#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
#include <TopTools_DataMapOfShapeListOfShape.hxx>
#include <TopTools_SequenceOfShape.hxx>
#include <Standard_Integer.hxx>
#include <ShapeUpgrade_Tool.hxx>
#include <ShapeExtend_Status.hxx>
class TopoDS_Shape;
class TopTools_SequenceOfShape;
//! Removes all internal wires having area less than specified min area
class ShapeUpgrade_RemoveInternalWires : public ShapeUpgrade_Tool
{
public:
//! Creates empty constructor.
Standard_EXPORT ShapeUpgrade_RemoveInternalWires();
Standard_EXPORT ShapeUpgrade_RemoveInternalWires(const TopoDS_Shape& theShape);
//! Initialize by a Shape.
Standard_EXPORT void Init (const TopoDS_Shape& theShape) ;
//! Removes all internal wires having area less than area specified as minimal allowed area
Standard_EXPORT Standard_Boolean Perform() ;
//! If specified sequence of shape contains -
//! 1.wires then these wires will be removed if they have area less than allowed min area.
//! 2.faces than internal wires from these faces will be removed if they have area less than allowed min area.
Standard_EXPORT Standard_Boolean Perform (const TopTools_SequenceOfShape& theSeqShapes) ;
//! Get result shape
TopoDS_Shape GetResult() const;
//! Set min area allowed for holes( all holes having area less than mi area will be removed)
Standard_Real& MinArea() ;
//! Set mode which manage removing faces which have outer wires consisting only from edges
//! belonginig to removed internal wires.
//! By default it is equal to true.
Standard_Boolean& RemoveFaceMode() ;
//! Returns sequence of removed faces.
const TopTools_SequenceOfShape& RemovedFaces() const;
//! Returns sequence of removed faces.
const TopTools_SequenceOfShape& RemovedWires() const;
//! Queries status of last call to Perform()
//! : OK - nothing was done
//! :DONE1 - internal wires were removed
//! :DONE2 - small faces were removed.
//! :FAIL1 - initial shape is not specified
//! :FAIL2 - specified sub-shape is not belonged to inotial shape.
Standard_Boolean Status (const ShapeExtend_Status theStatus) const;
DEFINE_STANDARD_RTTI(ShapeUpgrade_RemoveInternalWires)
protected:
//! Clear all sequences and temporary map;
Standard_EXPORT void Clear() ;
Standard_Integer myStatus;
private:
//! Removes internal wires having area of contour less than specified MinArea
Standard_EXPORT void removeSmallWire (const TopoDS_Shape& theFace, const TopoDS_Shape& theWire) ;
//! Removes faces having outer wire consisting
//! from removed edges(belonging small internal wires)
Standard_EXPORT void removeSmallFaces() ;
TopoDS_Shape myShape;
TopoDS_Shape myResult;
Standard_Real myMinArea;
Standard_Boolean myRemoveFacesMode;
TopTools_IndexedDataMapOfShapeListOfShape myEdgeFaces;
TopTools_DataMapOfShapeListOfShape myRemoveEdges;
TopTools_SequenceOfShape myRemovedFaces;
TopTools_SequenceOfShape myRemoveWires;
};
#include <ShapeUpgrade_RemoveInternalWires.lxx>
#endif // _ShapeUpgrade_RemoveInternalWires_HeaderFile
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