Open CASCADE Technology  6.5.4
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Public Member Functions
BRepExtrema_SolutionElem Class Reference

This class is used to store information relative to the
minimum distance between two shapes.

#include <BRepExtrema_SolutionElem.hxx>

Public Member Functions

DEFINE_STANDARD_ALLOC BRepExtrema_SolutionElem ()
 BRepExtrema_SolutionElem (const Standard_Real d, const gp_Pnt &Pt, const BRepExtrema_SupportType SolType, const TopoDS_Vertex &vertex)
 initialisation of the fields
This constructor is used when the solution of a distance is a Vertex.
The different initialized fields are:
_ the distance d
_ the solution point
_ the type of solution
_ and the Vertex.

 BRepExtrema_SolutionElem (const Standard_Real d, const gp_Pnt &Pt, const BRepExtrema_SupportType SolType, const TopoDS_Edge &edge, const Standard_Real t)
 initialisation of the fiels.
This constructor is used when the solution of distance is on an Edge.
The different initialized fields are:
_ the distance d,
_ the solution point,
_ the type of solution,
_ the Edge,
_ and the parameter t to locate the solution.

 BRepExtrema_SolutionElem (const Standard_Real d, const gp_Pnt &Pt, const BRepExtrema_SupportType SolType, const TopoDS_Face &face, const Standard_Real u, const Standard_Real v)
 initialisation of the fields
This constructor is used when the solution of distance is in
a Face. The different initialized fields are:
_ the distance d,
_ the solution point,
_ the type of solution,
_ the Face,
_ and the parameter u et v to locate the solution.

Standard_Real Dist () const
 returns the value of the minimum distance.

const gp_PntPoint () const
 returns the solution point.

BRepExtrema_SupportType SupportKind () const
 returns the Support type :
IsVertex => The solution is a vertex.
IsOnEdge => The solution belongs to an Edge.
IsInFace => The solution is inside a Face.

const TopoDS_VertexVertex () const
 returns the vertex if the solution is a Vertex.

const TopoDS_EdgeEdge () const
 returns the vertex if the solution is an Edge.

const TopoDS_FaceFace () const
 returns the vertex if the solution is an Face.

void EdgeParameter (Standard_Real &par1) const
 returns the parameter t if the solution is on Edge.

void FaceParameter (Standard_Real &par1, Standard_Real &par2) const
 returns the parameters u et v if the solution is in a Face.


Constructor & Destructor Documentation


Member Function Documentation


The documentation for this class was generated from the following file: