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occt/src/BRep/BRep_Builder.hxx
abv 5b111128de 0024023: Revamp the OCCT Handle - gcc and clang 
Adaptations for compiling with GCC 4.7 and 4.8:
- Construction semantics is used for Handle objects being initialized by const Handle objects of derived type, to avoid overload resolution error in GCC 4.7.
- Missing includes added.
- Fixed bugs related to misuse of direct casts of handle.
- Eliminate CLang warnings on uninitialized and unused variables, functions, and expressions
2015-07-12 13:57:20 +03:00

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// Created on: 1991-07-01
// Created by: Remi LEQUETTE
// Copyright (c) 1991-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _BRep_Builder_HeaderFile
#define _BRep_Builder_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>
#include <TopoDS_Builder.hxx>
#include <Geom2d_Curve.hxx>
#include <Geom_Curve.hxx>
#include <Geom_Surface.hxx>
#include <GeomAbs_Shape.hxx>
#include <Poly_Polygon3D.hxx>
#include <Poly_PolygonOnTriangulation.hxx>
#include <Poly_Triangulation.hxx>
class Standard_NullObject;
class Standard_DomainError;
class TopoDS_Face;
class Geom_Surface;
class TopLoc_Location;
class Poly_Triangulation;
class TopoDS_Edge;
class Geom_Curve;
class Poly_Polygon3D;
class Poly_PolygonOnTriangulation;
class Geom2d_Curve;
class gp_Pnt2d;
class Poly_Polygon2D;
class TopoDS_Vertex;
class gp_Pnt;
//! A framework providing advanced tolerance control.
//! It is used to build Shapes.
//! If tolerance control is required, you are advised to:
//! 1. build a default precision for topology, using the
//! classes provided in the BRepAPI package
//! 2. update the tolerance of the resulting shape.
//! Note that only vertices, edges and faces have
//! meaningful tolerance control. The tolerance value
//! must always comply with the condition that face
//! tolerances are more restrictive than edge tolerances
//! which are more restrictive than vertex tolerances. In
//! other words: Tol(Vertex) >= Tol(Edge) >= Tol(Face).
//! Other rules in setting tolerance include:
//! - you can open up tolerance but should never restrict it
//! - an edge cannot be included within the fusion of the
//! tolerance spheres of two vertices
class BRep_Builder : public TopoDS_Builder
{
public:
DEFINE_STANDARD_ALLOC
//! Makes an undefined Face.
void MakeFace (TopoDS_Face& F) const;
//! Makes a Face with a surface.
Standard_EXPORT void MakeFace (TopoDS_Face& F, const Handle(Geom_Surface)& S, const Standard_Real Tol) const;
//! Makes a Face with a surface and a location.
Standard_EXPORT void MakeFace (TopoDS_Face& F, const Handle(Geom_Surface)& S, const TopLoc_Location& L, const Standard_Real Tol) const;
//! Makes a Face with a triangulation. The triangulation
//! is in the same reference system than the TFace.
Standard_EXPORT void MakeFace (TopoDS_Face& F, const Handle(Poly_Triangulation)& T) const;
//! Updates the face F using the tolerance value Tol,
//! surface S and location Location.
Standard_EXPORT void UpdateFace (const TopoDS_Face& F, const Handle(Geom_Surface)& S, const TopLoc_Location& L, const Standard_Real Tol) const;
//! Changes a face triangulation.
//!
//! A null Triangulation removes the triangulation.
Standard_EXPORT void UpdateFace (const TopoDS_Face& F, const Handle(Poly_Triangulation)& T) const;
//! Updates the face Tolerance.
Standard_EXPORT void UpdateFace (const TopoDS_Face& F, const Standard_Real Tol) const;
//! Sets the NaturalRestriction flag of the face.
Standard_EXPORT void NaturalRestriction (const TopoDS_Face& F, const Standard_Boolean N) const;
//! Makes an undefined Edge (no geometry).
Standard_EXPORT void MakeEdge (TopoDS_Edge& E) const;
//! Makes an Edge with a curve.
void MakeEdge (TopoDS_Edge& E, const Handle(Geom_Curve)& C, const Standard_Real Tol) const;
//! Makes an Edge with a curve and a location.
void MakeEdge (TopoDS_Edge& E, const Handle(Geom_Curve)& C, const TopLoc_Location& L, const Standard_Real Tol) const;
//! Makes an Edge with a polygon 3d.
void MakeEdge (TopoDS_Edge& E, const Handle(Poly_Polygon3D)& P) const;
//! makes an Edge polygon on Triangulation.
void MakeEdge (TopoDS_Edge& E, const Handle(Poly_PolygonOnTriangulation)& N, const Handle(Poly_Triangulation)& T) const;
//! makes an Edge polygon on Triangulation.
void MakeEdge (TopoDS_Edge& E, const Handle(Poly_PolygonOnTriangulation)& N, const Handle(Poly_Triangulation)& T, const TopLoc_Location& L) const;
//! Sets a 3D curve for the edge.
//! If <C> is a null handle, remove any existing 3d curve.
void UpdateEdge (const TopoDS_Edge& E, const Handle(Geom_Curve)& C, const Standard_Real Tol) const;
//! Sets a 3D curve for the edge.
//! If <C> is a null handle, remove any existing 3d curve.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Geom_Curve)& C, const TopLoc_Location& L, const Standard_Real Tol) const;
//! Sets a pcurve for the edge on the face.
//! If <C> is a null handle, remove any existing pcurve.
void UpdateEdge (const TopoDS_Edge& E, const Handle(Geom2d_Curve)& C, const TopoDS_Face& F, const Standard_Real Tol) const;
//! Sets pcurves for the edge on the closed face. If
//! <C1> or <C2> is a null handle, remove any existing
//! pcurve.
void UpdateEdge (const TopoDS_Edge& E, const Handle(Geom2d_Curve)& C1, const Handle(Geom2d_Curve)& C2, const TopoDS_Face& F, const Standard_Real Tol) const;
//! Sets a pcurve for the edge on the face.
//! If <C> is a null handle, remove any existing pcurve.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Geom2d_Curve)& C, const Handle(Geom_Surface)& S, const TopLoc_Location& L, const Standard_Real Tol) const;
//! Sets a pcurve for the edge on the face.
//! If <C> is a null handle, remove any existing pcurve.
//! Sets UV bounds for curve repsentation
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Geom2d_Curve)& C, const Handle(Geom_Surface)& S, const TopLoc_Location& L, const Standard_Real Tol, const gp_Pnt2d& Pf, const gp_Pnt2d& Pl) const;
//! Sets pcurves for the edge on the closed surface.
//! <C1> or <C2> is a null handle, remove any existing
//! pcurve.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Geom2d_Curve)& C1, const Handle(Geom2d_Curve)& C2, const Handle(Geom_Surface)& S, const TopLoc_Location& L, const Standard_Real Tol) const;
//! Sets pcurves for the edge on the closed surface.
//! <C1> or <C2> is a null handle, remove any existing
//! pcurve.
//! Sets UV bounds for curve repsentation
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Geom2d_Curve)& C1, const Handle(Geom2d_Curve)& C2, const Handle(Geom_Surface)& S, const TopLoc_Location& L, const Standard_Real Tol, const gp_Pnt2d& Pf, const gp_Pnt2d& Pl) const;
//! Changes an Edge 3D polygon.
//! A null Polygon removes the 3d Polygon.
void UpdateEdge (const TopoDS_Edge& E, const Handle(Poly_Polygon3D)& P) const;
//! Changes an Edge 3D polygon.
//! A null Polygon removes the 3d Polygon.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Poly_Polygon3D)& P, const TopLoc_Location& L) const;
//! Changes an Edge polygon on Triangulation.
void UpdateEdge (const TopoDS_Edge& E, const Handle(Poly_PolygonOnTriangulation)& N, const Handle(Poly_Triangulation)& T) const;
//! Changes an Edge polygon on Triangulation.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Poly_PolygonOnTriangulation)& N, const Handle(Poly_Triangulation)& T, const TopLoc_Location& L) const;
//! Changes an Edge polygon on Triangulation.
void UpdateEdge (const TopoDS_Edge& E, const Handle(Poly_PolygonOnTriangulation)& N1, const Handle(Poly_PolygonOnTriangulation)& N2, const Handle(Poly_Triangulation)& T) const;
//! Changes an Edge polygon on Triangulation.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Poly_PolygonOnTriangulation)& N1, const Handle(Poly_PolygonOnTriangulation)& N2, const Handle(Poly_Triangulation)& T, const TopLoc_Location& L) const;
//! Changes Edge polygon on a face.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Poly_Polygon2D)& P, const TopoDS_Face& S) const;
//! Changes Edge polygon on a face.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Poly_Polygon2D)& P, const Handle(Geom_Surface)& S, const TopLoc_Location& T) const;
//! Changes Edge polygons on a face.
//!
//! A null Polygon removes the 2d Polygon.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Poly_Polygon2D)& P1, const Handle(Poly_Polygon2D)& P2, const TopoDS_Face& S) const;
//! Changes Edge polygons on a face.
//!
//! A null Polygon removes the 2d Polygon.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Handle(Poly_Polygon2D)& P1, const Handle(Poly_Polygon2D)& P2, const Handle(Geom_Surface)& S, const TopLoc_Location& L) const;
//! Updates the edge tolerance.
Standard_EXPORT void UpdateEdge (const TopoDS_Edge& E, const Standard_Real Tol) const;
//! Sets the geometric continuity on the edge.
Standard_EXPORT void Continuity (const TopoDS_Edge& E, const TopoDS_Face& F1, const TopoDS_Face& F2, const GeomAbs_Shape C) const;
//! Sets the geometric continuity on the edge.
Standard_EXPORT void Continuity (const TopoDS_Edge& E, const Handle(Geom_Surface)& S1, const Handle(Geom_Surface)& S2, const TopLoc_Location& L1, const TopLoc_Location& L2, const GeomAbs_Shape C) const;
//! Sets the same parameter flag for the edge <E>.
Standard_EXPORT void SameParameter (const TopoDS_Edge& E, const Standard_Boolean S) const;
//! Sets the same range flag for the edge <E>.
Standard_EXPORT void SameRange (const TopoDS_Edge& E, const Standard_Boolean S) const;
//! Sets the degenerated flag for the edge <E>.
Standard_EXPORT void Degenerated (const TopoDS_Edge& E, const Standard_Boolean D) const;
//! Sets the range of the 3d curve if Only3d=TRUE,
//! otherwise sets the range to all the representations
Standard_EXPORT void Range (const TopoDS_Edge& E, const Standard_Real First, const Standard_Real Last, const Standard_Boolean Only3d = Standard_False) const;
//! Sets the range of the edge on the pcurve on the
//! surface.
Standard_EXPORT void Range (const TopoDS_Edge& E, const Handle(Geom_Surface)& S, const TopLoc_Location& L, const Standard_Real First, const Standard_Real Last) const;
//! Sets the range of the edge on the pcurve on the face.
void Range (const TopoDS_Edge& E, const TopoDS_Face& F, const Standard_Real First, const Standard_Real Last) const;
//! Add to <Eout> the geometric representations of
//! <Ein>.
Standard_EXPORT void Transfert (const TopoDS_Edge& Ein, const TopoDS_Edge& Eout) const;
//! Makes an udefined vertex without geometry.
void MakeVertex (TopoDS_Vertex& V) const;
//! Makes a vertex from a 3D point.
void MakeVertex (TopoDS_Vertex& V, const gp_Pnt& P, const Standard_Real Tol) const;
//! Sets a 3D point on the vertex.
Standard_EXPORT void UpdateVertex (const TopoDS_Vertex& V, const gp_Pnt& P, const Standard_Real Tol) const;
//! Sets the parameter for the vertex on the edge
//! curves.
Standard_EXPORT void UpdateVertex (const TopoDS_Vertex& V, const Standard_Real P, const TopoDS_Edge& E, const Standard_Real Tol) const;
//! Sets the parameter for the vertex on the edge
//! pcurve on the face.
void UpdateVertex (const TopoDS_Vertex& V, const Standard_Real P, const TopoDS_Edge& E, const TopoDS_Face& F, const Standard_Real Tol) const;
//! Sets the parameter for the vertex on the edge
//! pcurve on the surface.
Standard_EXPORT void UpdateVertex (const TopoDS_Vertex& V, const Standard_Real P, const TopoDS_Edge& E, const Handle(Geom_Surface)& S, const TopLoc_Location& L, const Standard_Real Tol) const;
//! Sets the parameters for the vertex on the face.
Standard_EXPORT void UpdateVertex (const TopoDS_Vertex& Ve, const Standard_Real U, const Standard_Real V, const TopoDS_Face& F, const Standard_Real Tol) const;
//! Updates the vertex tolerance.
Standard_EXPORT void UpdateVertex (const TopoDS_Vertex& V, const Standard_Real Tol) const;
//! Transfert the parameters of Vin on Ein as the
//! parameter of Vout on Eout.
Standard_EXPORT void Transfert (const TopoDS_Edge& Ein, const TopoDS_Edge& Eout, const TopoDS_Vertex& Vin, const TopoDS_Vertex& Vout) const;
protected:
private:
};
#include <BRep_Builder.lxx>
#endif // _BRep_Builder_HeaderFile
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