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// Copyright: Matra-Datavision 1996
// File: StdSelect_EdgeFilter.cxx
// Created: Wed Mar 13 16:52:25 1996
// Author: Robert COUBLANC
// <rob>
#include <StdSelect_EdgeFilter.ixx>
#include <BRepAdaptor_Curve.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS.hxx>
#include <TopAbs.hxx>
#include <StdSelect_BRepOwner.hxx>
/*#include <.hxx>
#include <.hxx>
#include <.hxx>
#include <.hxx>
#include <.hxx>
*/
//==================================================
// Function:
// Purpose :
//==================================================
StdSelect_EdgeFilter
::StdSelect_EdgeFilter (const StdSelect_TypeOfEdge Edge):
mytype(Edge){}
//==================================================
// Function:
// Purpose :
//==================================================
void StdSelect_EdgeFilter
::SetType(const StdSelect_TypeOfEdge aNewType)
{
mytype=aNewType;
}
//==================================================
// Function:
// Purpose :
//==================================================
StdSelect_TypeOfEdge StdSelect_EdgeFilter::Type() const
{
return mytype;
}
//==================================================
// Function:
// Purpose :
//==================================================
Standard_Boolean StdSelect_EdgeFilter::IsOk(const Handle(SelectMgr_EntityOwner)& EO) const
{
if (Handle(StdSelect_BRepOwner)::DownCast(EO).IsNull()) return Standard_False;
const TopoDS_Shape& sh = ((Handle(StdSelect_BRepOwner)&)EO)->Shape();
if(sh.ShapeType()!= TopAbs_EDGE) return Standard_False;
switch(mytype){
case StdSelect_AnyEdge:
return Standard_True;
case StdSelect_Line:
{
BRepAdaptor_Curve curv(TopoDS::Edge(sh));
return (curv.GetType() == GeomAbs_Line);
}
break;
case StdSelect_Circle:
BRepAdaptor_Curve curv(TopoDS::Edge(sh));
return (curv.GetType() == GeomAbs_Circle);
}
return Standard_False ;
}
Standard_Boolean StdSelect_EdgeFilter::ActsOn(const TopAbs_ShapeEnum aStandardMode) const
{return aStandardMode==TopAbs_EDGE;}
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