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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 _BRepSweep_Trsf_HeaderFile
#define _BRepSweep_Trsf_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <TopLoc_Location.hxx>
#include <Standard_Boolean.hxx>
#include <BRepSweep_NumLinearRegularSweep.hxx>
#include <TopAbs_Orientation.hxx>
class BRep_Builder;
class TopoDS_Shape;
class Sweep_NumShape;
class TopLoc_Location;
//! This class is inherited from NumLinearRegularSweep
//! to implement the simple swept primitives built
//! moving a Shape with a Trsf. It often is possible
//! to build the constructed subshapes by a simple
//! move of the generating subshapes (shared topology
//! and geometry). So two ways of construction are
//! proposed :
//!
//! - sharing basis elements (the generatrice can be
//! modified , for exemples PCurves can be added on
//! faces);
//!
//! - copying everything.
class BRepSweep_Trsf : public BRepSweep_NumLinearRegularSweep
{
public:
DEFINE_STANDARD_ALLOC
//! ends the construction of the swept primitive
//! calling the virtual geometric functions that can't
//! be called in the initialize.
Standard_EXPORT void Init() ;
//! function called to analize the way of construction
//! of the shapes generated by aGenS and aDirV.
Standard_EXPORT Standard_Boolean Process (const TopoDS_Shape& aGenS, const Sweep_NumShape& aDirV) ;
//! Builds the vertex addressed by [aGenV,aDirV], with its
//! geometric part, but without subcomponents.
Standard_EXPORT virtual TopoDS_Shape MakeEmptyVertex (const TopoDS_Shape& aGenV, const Sweep_NumShape& aDirV) = 0;
//! Builds the edge addressed by [aGenV,aDirE], with its
//! geometric part, but without subcomponents.
Standard_EXPORT virtual TopoDS_Shape MakeEmptyDirectingEdge (const TopoDS_Shape& aGenV, const Sweep_NumShape& aDirE) = 0;
//! Builds the edge addressed by [aGenE,aDirV], with its
//! geometric part, but without subcomponents.
Standard_EXPORT virtual TopoDS_Shape MakeEmptyGeneratingEdge (const TopoDS_Shape& aGenE, const Sweep_NumShape& aDirV) = 0;
//! Sets the parameters of the new vertex on the new
//! face. The new face and new vertex where generated
//! from aGenF, aGenV and aDirV .
Standard_EXPORT virtual void SetParameters (const TopoDS_Shape& aNewFace, TopoDS_Shape& aNewVertex, const TopoDS_Shape& aGenF, const TopoDS_Shape& aGenV, const Sweep_NumShape& aDirV) = 0;
//! Sets the parameter of the new vertex on the new
//! edge. The new edge and new vertex where generated
//! from aGenV aDirE, and aDirV.
Standard_EXPORT virtual void SetDirectingParameter (const TopoDS_Shape& aNewEdge, TopoDS_Shape& aNewVertex, const TopoDS_Shape& aGenV, const Sweep_NumShape& aDirE, const Sweep_NumShape& aDirV) = 0;
//! Sets the parameter of the new vertex on the new
//! edge. The new edge and new vertex where generated
//! from aGenE, aGenV and aDirV .
Standard_EXPORT virtual void SetGeneratingParameter (const TopoDS_Shape& aNewEdge, TopoDS_Shape& aNewVertex, const TopoDS_Shape& aGenE, const TopoDS_Shape& aGenV, const Sweep_NumShape& aDirV) = 0;
//! Builds the face addressed by [aGenS,aDirS], with
//! its geometric part, but without subcomponents. The
//! couple aGenS, aDirS can be a "generating face and
//! a directing vertex" or "a generating edge and a
//! directing edge".
Standard_EXPORT virtual TopoDS_Shape MakeEmptyFace (const TopoDS_Shape& aGenS, const Sweep_NumShape& aDirS) = 0;
//! Sets the PCurve for a new edge on a new face. The
//! new edge and the new face were generated using
//! aGenF, aGenE and aDirV.
Standard_EXPORT virtual void SetPCurve (const TopoDS_Shape& aNewFace, TopoDS_Shape& aNewEdge, const TopoDS_Shape& aGenF, const TopoDS_Shape& aGenE, const Sweep_NumShape& aDirV, const TopAbs_Orientation orien) = 0;
//! Sets the PCurve for a new edge on a new face. The
//! new edge and the new face were generated using
//! aGenE, aDirE and aDirV.
Standard_EXPORT virtual void SetGeneratingPCurve (const TopoDS_Shape& aNewFace, TopoDS_Shape& aNewEdge, const TopoDS_Shape& aGenE, const Sweep_NumShape& aDirE, const Sweep_NumShape& aDirV, const TopAbs_Orientation orien) = 0;
//! Sets the PCurve for a new edge on a new face. The
//! new edge and the new face were generated using
//! aGenE, aDirE and aGenV.
Standard_EXPORT virtual void SetDirectingPCurve (const TopoDS_Shape& aNewFace, TopoDS_Shape& aNewEdge, const TopoDS_Shape& aGenE, const TopoDS_Shape& aGenV, const Sweep_NumShape& aDirE, const TopAbs_Orientation orien) = 0;
//! Returns true if aNewSubShape (addressed by
//! aSubGenS and aDirS) must be added in aNewShape
//! (addressed by aGenS and aDirS).
Standard_EXPORT virtual Standard_Boolean GGDShapeIsToAdd (const TopoDS_Shape& aNewShape, const TopoDS_Shape& aNewSubShape, const TopoDS_Shape& aGenS, const TopoDS_Shape& aSubGenS, const Sweep_NumShape& aDirS) const = 0;
//! Returns true if aNewSubShape (addressed by
//! aGenS and aSubDirS) must be added in aNewShape
//! (addressed by aGenS and aDirS).
Standard_EXPORT virtual Standard_Boolean GDDShapeIsToAdd (const TopoDS_Shape& aNewShape, const TopoDS_Shape& aNewSubShape, const TopoDS_Shape& aGenS, const Sweep_NumShape& aDirS, const Sweep_NumShape& aSubDirS) const = 0;
//! In some particular cases the topology of a
//! generated face must be composed of independant
//! closed wires, in this case this function returns
//! true.
Standard_EXPORT virtual Standard_Boolean SeparatedWires (const TopoDS_Shape& aNewShape, const TopoDS_Shape& aNewSubShape, const TopoDS_Shape& aGenS, const TopoDS_Shape& aSubGenS, const Sweep_NumShape& aDirS) const = 0;
//! Returns true if aDirS and aGenS addresses a
//! resulting Shape. In some specific cases the shape
//! can be geometrically inexsistant, then this
//! function returns false.
Standard_EXPORT virtual Standard_Boolean HasShape (const TopoDS_Shape& aGenS, const Sweep_NumShape& aDirS) const = 0;
//! Returns true if the geometry of aGenS is not
//! modified by the trsf of the BRepSweep Trsf.
Standard_EXPORT virtual Standard_Boolean IsInvariant (const TopoDS_Shape& aGenS) const = 0;
//! Called to propagate the continuity of every vertex
//! between two edges of the generating wire aGenS on
//! the generated edge and faces.
Standard_EXPORT void SetContinuity (const TopoDS_Shape& aGenS, const Sweep_NumShape& aDirS) ;
protected:
//! Initialize the Trsf BrepSweep, if aCopy is true
//! the basis elements are shared as often as
//! possible, else everything is copied.
Standard_EXPORT BRepSweep_Trsf(const BRep_Builder& aBuilder, const TopoDS_Shape& aGenShape, const Sweep_NumShape& aDirWire, const TopLoc_Location& aLocation, const Standard_Boolean aCopy);
TopLoc_Location myLocation;
Standard_Boolean myCopy;
private:
};
#endif // _BRepSweep_Trsf_HeaderFile
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