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//--------------------------------------------------------------------
//
// File Name : IGESGeom_RuledSurface.cxx
// Date :
// Author : CKY / Contract Toubro-Larsen
// Copyright : MATRA-DATAVISION 1993
//
//--------------------------------------------------------------------
#include <IGESGeom_RuledSurface.ixx>
IGESGeom_RuledSurface::IGESGeom_RuledSurface () { }
void IGESGeom_RuledSurface::Init
(const Handle(IGESData_IGESEntity)& aCurve,
const Handle(IGESData_IGESEntity)& anotherCurve,
const Standard_Integer aDirFlag,
const Standard_Integer aDevFlag)
{
theCurve1 = aCurve;
theCurve2 = anotherCurve;
theDirFlag = aDirFlag;
theDevFlag = aDevFlag;
InitTypeAndForm(118,FormNumber());
// FormNumber 0-1 : Ruling spec. 0/Arc Length 1/Parameter
}
void IGESGeom_RuledSurface::SetRuledByParameter (const Standard_Boolean F)
{
InitTypeAndForm(118, (F ? 1 : 0));
}
Handle(IGESData_IGESEntity) IGESGeom_RuledSurface::FirstCurve () const
{
return theCurve1;
}
Handle(IGESData_IGESEntity) IGESGeom_RuledSurface::SecondCurve () const
{
return theCurve2;
}
Standard_Integer IGESGeom_RuledSurface::DirectionFlag () const
{
return theDirFlag;
}
Standard_Boolean IGESGeom_RuledSurface::IsDevelopable () const
{
return (theDevFlag == 1);
}
Standard_Boolean IGESGeom_RuledSurface::IsRuledByParameter () const
{
return (FormNumber() != 0);
}
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