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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 _BRep_Tool_HeaderFile
#define _BRep_Tool_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <Standard_Boolean.hxx>
#include <Handle_Geom_Surface.hxx>
#include <Handle_Poly_Triangulation.hxx>
#include <Standard_Real.hxx>
#include <Handle_Geom_Curve.hxx>
#include <Handle_Poly_Polygon3D.hxx>
#include <Handle_Geom2d_Curve.hxx>
#include <Standard_Integer.hxx>
#include <Handle_Poly_Polygon2D.hxx>
#include <Handle_Poly_PolygonOnTriangulation.hxx>
#include <GeomAbs_Shape.hxx>
class Standard_NullObject;
class Standard_NoSuchObject;
class TopoDS_Shape;
class Geom_Surface;
class TopoDS_Face;
class TopLoc_Location;
class Poly_Triangulation;
class TopoDS_Edge;
class Geom_Curve;
class Poly_Polygon3D;
class Geom2d_Curve;
class Poly_Polygon2D;
class Poly_PolygonOnTriangulation;
class gp_Pnt2d;
class gp_Pnt;
class TopoDS_Vertex;
//! Provides class methods to access to the geometry
//! of BRep shapes.
class BRep_Tool
{
public:
DEFINE_STANDARD_ALLOC
//! If S is Shell, returns True if it has no free boundaries (edges).
//! If S is Wire, returns True if it has no free ends (vertices).
//! (Internal and External sub-shepes are ignored in these checks)
//! If S is Edge, returns True if its vertices are the same.
//! For other shape types returns S.Closed().
Standard_EXPORT static Standard_Boolean IsClosed (const TopoDS_Shape& S) ;
//! Returns the geometric surface of the face. Returns
//! in <L> the location for the surface.
Standard_EXPORT static const Handle(Geom_Surface)& Surface (const TopoDS_Face& F, TopLoc_Location& L) ;
//! Returns the geometric surface of the face. It can
//! be a copy if there is a Location.
Standard_EXPORT static Handle(Geom_Surface) Surface (const TopoDS_Face& F) ;
//! Returns the Triangulation of the face. It is a
//! null handle if there is no triangulation.
Standard_EXPORT static const Handle(Poly_Triangulation)& Triangulation (const TopoDS_Face& F, TopLoc_Location& L) ;
//! Returns the tolerance of the face.
Standard_EXPORT static Standard_Real Tolerance (const TopoDS_Face& F) ;
//! Returns the NaturalRestriction flag of the face.
Standard_EXPORT static Standard_Boolean NaturalRestriction (const TopoDS_Face& F) ;
//! Returns True if <E> is a 3d curve or a curve on
//! surface.
Standard_EXPORT static Standard_Boolean IsGeometric (const TopoDS_Edge& E) ;
//! Returns the 3D curve of the edge. May be a Null
//! handle. Returns in <L> the location for the curve.
//! In <First> and <Last> the parameter range.
Standard_EXPORT static const Handle(Geom_Curve)& Curve (const TopoDS_Edge& E, TopLoc_Location& L, Standard_Real& First, Standard_Real& Last) ;
//! Returns the 3D curve of the edge. May be a Null handle.
//! In <First> and <Last> the parameter range.
//! It can be a copy if there is a Location.
Standard_EXPORT static Handle(Geom_Curve) Curve (const TopoDS_Edge& E, Standard_Real& First, Standard_Real& Last) ;
//! Returns the 3D polygon of the edge. May be a Null
//! handle. Returns in <L> the location for the polygon.
Standard_EXPORT static const Handle(Poly_Polygon3D)& Polygon3D (const TopoDS_Edge& E, TopLoc_Location& L) ;
//! Returns the curve associated to the edge in the
//! parametric space of the face. Returns a NULL
//! handle if this curve does not exist. Returns in
//! <First> and <Last> the parameter range.
Standard_EXPORT static Handle(Geom2d_Curve) CurveOnSurface (const TopoDS_Edge& E, const TopoDS_Face& F, Standard_Real& First, Standard_Real& Last) ;
//! Returns the curve associated to the edge in the
//! parametric space of the surface. Returns a NULL
//! handle if this curve does not exist. Returns in
//! <First> and <Last> the parameter range.
Standard_EXPORT static Handle(Geom2d_Curve) CurveOnSurface (const TopoDS_Edge& E, const Handle(Geom_Surface)& S, const TopLoc_Location& L, Standard_Real& First, Standard_Real& Last) ;
//! Returns in <C>, <S>, <L> a 2d curve, a surface and
//! a location for the edge <E>. <C> and <S> are null
//! if the edge has no curve on surface. Returns in
//! <First> and <Last> the parameter range.
Standard_EXPORT static void CurveOnSurface (const TopoDS_Edge& E, Handle(Geom2d_Curve)& C, Handle(Geom_Surface)& S, TopLoc_Location& L, Standard_Real& First, Standard_Real& Last) ;
//! Returns in <C>, <S>, <L> the 2d curve, the surface
//! and the location for the edge <E> of rank <Index>.
//! <C> and <S> are null if the index is out of range.
//! Returns in <First> and <Last> the parameter range.
Standard_EXPORT static void CurveOnSurface (const TopoDS_Edge& E, Handle(Geom2d_Curve)& C, Handle(Geom_Surface)& S, TopLoc_Location& L, Standard_Real& First, Standard_Real& Last, const Standard_Integer Index) ;
//! Returns the polygon associated to the edge in the
//! parametric space of the face. Returns a NULL
//! handle if this polygon does not exist.
Standard_EXPORT static Handle(Poly_Polygon2D) PolygonOnSurface (const TopoDS_Edge& E, const TopoDS_Face& F) ;
//! Returns the polygon associated to the edge in the
//! parametric space of the surface. Returns a NULL
//! handle if this polygon does not exist.
Standard_EXPORT static Handle(Poly_Polygon2D) PolygonOnSurface (const TopoDS_Edge& E, const Handle(Geom_Surface)& S, const TopLoc_Location& L) ;
//! Returns in <C>, <S>, <L> a 2d curve, a surface and
//! a location for the edge <E>. <C> and <S> are null
//! if the edge has no polygon on surface.
Standard_EXPORT static void PolygonOnSurface (const TopoDS_Edge& E, Handle(Poly_Polygon2D)& C, Handle(Geom_Surface)& S, TopLoc_Location& L) ;
//! Returns in <C>, <S>, <L> the 2d curve, the surface
//! and the location for the edge <E> of rank <Index>.
//! <C> and <S> are null if the index is out of range.
Standard_EXPORT static void PolygonOnSurface (const TopoDS_Edge& E, Handle(Poly_Polygon2D)& C, Handle(Geom_Surface)& S, TopLoc_Location& L, const Standard_Integer Index) ;
//! Returns the polygon associated to the edge in the
//! parametric space of the face. Returns a NULL
//! handle if this polygon does not exist.
Standard_EXPORT static const Handle(Poly_PolygonOnTriangulation)& PolygonOnTriangulation (const TopoDS_Edge& E, const Handle(Poly_Triangulation)& T, const TopLoc_Location& L) ;
//! Returns in <P>, <T>, <L> a polygon on triangulation, a
//! triangulation and a location for the edge <E>.
//! <P> and <T> are null if the edge has no
//! polygon on triangulation.
Standard_EXPORT static void PolygonOnTriangulation (const TopoDS_Edge& E, Handle(Poly_PolygonOnTriangulation)& P, Handle(Poly_Triangulation)& T, TopLoc_Location& L) ;
//! Returns in <P>, <T>, <L> a polygon on
//! triangulation, a triangulation and a location for
//! the edge <E> for the range index. <C> and <S> are
//! null if the edge has no polygon on triangulation.
Standard_EXPORT static void PolygonOnTriangulation (const TopoDS_Edge& E, Handle(Poly_PolygonOnTriangulation)& P, Handle(Poly_Triangulation)& T, TopLoc_Location& L, const Standard_Integer Index) ;
//! Returns True if <E> has two PCurves in the
//! parametric space of <F>. i.e. <F> is on a closed
//! surface and <E> is on the closing curve.
Standard_EXPORT static Standard_Boolean IsClosed (const TopoDS_Edge& E, const TopoDS_Face& F) ;
//! Returns True if <E> has two PCurves in the
//! parametric space of <S>. i.e. <S> is a closed
//! surface and <E> is on the closing curve.
Standard_EXPORT static Standard_Boolean IsClosed (const TopoDS_Edge& E, const Handle(Geom_Surface)& S, const TopLoc_Location& L) ;
//! Returns True if <E> has two arrays of indices in
//! the triangulation <T>.
Standard_EXPORT static Standard_Boolean IsClosed (const TopoDS_Edge& E, const Handle(Poly_Triangulation)& T, const TopLoc_Location& L) ;
//! Returns the tolerance for <E>.
Standard_EXPORT static Standard_Real Tolerance (const TopoDS_Edge& E) ;
//! Returns the SameParameter flag for the edge.
Standard_EXPORT static Standard_Boolean SameParameter (const TopoDS_Edge& E) ;
//! Returns the SameRange flag for the edge.
Standard_EXPORT static Standard_Boolean SameRange (const TopoDS_Edge& E) ;
//! Returns True if the edge is degenerated.
Standard_EXPORT static Standard_Boolean Degenerated (const TopoDS_Edge& E) ;
//! Gets the range of the 3d curve.
Standard_EXPORT static void Range (const TopoDS_Edge& E, Standard_Real& First, Standard_Real& Last) ;
//! Gets the range of the edge on the pcurve on the
//! surface.
Standard_EXPORT static void Range (const TopoDS_Edge& E, const Handle(Geom_Surface)& S, const TopLoc_Location& L, Standard_Real& First, Standard_Real& Last) ;
//! Gets the range of the edge on the pcurve on the face.
Standard_EXPORT static void Range (const TopoDS_Edge& E, const TopoDS_Face& F, Standard_Real& First, Standard_Real& Last) ;
//! Gets the UV locations of the extremities of the edge.
Standard_EXPORT static void UVPoints (const TopoDS_Edge& E, const Handle(Geom_Surface)& S, const TopLoc_Location& L, gp_Pnt2d& PFirst, gp_Pnt2d& PLast) ;
//! Gets the UV locations of the extremities of the edge.
Standard_EXPORT static void UVPoints (const TopoDS_Edge& E, const TopoDS_Face& F, gp_Pnt2d& PFirst, gp_Pnt2d& PLast) ;
//! Sets the UV locations of the extremities of the edge.
Standard_EXPORT static void SetUVPoints (const TopoDS_Edge& E, const Handle(Geom_Surface)& S, const TopLoc_Location& L, const gp_Pnt2d& PFirst, const gp_Pnt2d& PLast) ;
//! Sets the UV locations of the extremities of the edge.
Standard_EXPORT static void SetUVPoints (const TopoDS_Edge& E, const TopoDS_Face& F, const gp_Pnt2d& PFirst, const gp_Pnt2d& PLast) ;
//! Returns True if the edge is on the surfaces of the
//! two faces.
Standard_EXPORT static Standard_Boolean HasContinuity (const TopoDS_Edge& E, const TopoDS_Face& F1, const TopoDS_Face& F2) ;
//! Returns the continuity.
Standard_EXPORT static GeomAbs_Shape Continuity (const TopoDS_Edge& E, const TopoDS_Face& F1, const TopoDS_Face& F2) ;
//! Returns True if the edge is on the surfaces.
Standard_EXPORT static Standard_Boolean HasContinuity (const TopoDS_Edge& E, const Handle(Geom_Surface)& S1, const Handle(Geom_Surface)& S2, const TopLoc_Location& L1, const TopLoc_Location& L2) ;
//! Returns the continuity.
Standard_EXPORT static GeomAbs_Shape Continuity (const TopoDS_Edge& E, const Handle(Geom_Surface)& S1, const Handle(Geom_Surface)& S2, const TopLoc_Location& L1, const TopLoc_Location& L2) ;
//! Returns True if the edge has regularity on some
//! two surfaces
Standard_EXPORT static Standard_Boolean HasContinuity (const TopoDS_Edge& E) ;
//! Returns the 3d point.
Standard_EXPORT static gp_Pnt Pnt (const TopoDS_Vertex& V) ;
//! Returns the tolerance.
Standard_EXPORT static Standard_Real Tolerance (const TopoDS_Vertex& V) ;
//! Returns the parameter of <V> on <E>.
Standard_EXPORT static Standard_Real Parameter (const TopoDS_Vertex& V, const TopoDS_Edge& E) ;
//! Returns the parameters of the vertex on the
//! pcurve of the edge on the face.
Standard_EXPORT static Standard_Real Parameter (const TopoDS_Vertex& V, const TopoDS_Edge& E, const TopoDS_Face& F) ;
//! Returns the parameters of the vertex on the
//! pcurve of the edge on the surface.
Standard_EXPORT static Standard_Real Parameter (const TopoDS_Vertex& V, const TopoDS_Edge& E, const Handle(Geom_Surface)& S, const TopLoc_Location& L) ;
//! Returns the parameters of the vertex on the face.
Standard_EXPORT static gp_Pnt2d Parameters (const TopoDS_Vertex& V, const TopoDS_Face& F) ;
protected:
private:
};
#endif // _BRep_Tool_HeaderFile
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