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//--------------------------------------------------------------------
//
// File Name : IGESGeom_TrimmedSurface.cxx
// Date :
// Author : CKY / Contract Toubro-Larsen
// Copyright : MATRA-DATAVISION 1993
//
//--------------------------------------------------------------------
#include <IGESGeom_TrimmedSurface.ixx>
#include <Standard_DimensionMismatch.hxx>
IGESGeom_TrimmedSurface::IGESGeom_TrimmedSurface () { }
void IGESGeom_TrimmedSurface::Init
(const Handle(IGESData_IGESEntity)& aSurface,
const Standard_Integer aFlag,
const Handle(IGESGeom_CurveOnSurface)& anOuter,
const Handle(IGESGeom_HArray1OfCurveOnSurface)& anInner)
{
if (!anInner.IsNull())
if (anInner->Lower() != 1)
Standard_DimensionMismatch::Raise("IGESGeom_TrimmedSurface : Init");
theSurface = aSurface;
theFlag = aFlag;
theOuterCurve = anOuter;
theInnerCurves = anInner;
InitTypeAndForm(144,0);
}
Handle(IGESData_IGESEntity) IGESGeom_TrimmedSurface::Surface () const
{
return theSurface;
}
Standard_Boolean IGESGeom_TrimmedSurface::HasOuterContour () const
{
return (! theOuterCurve.IsNull());
}
Handle(IGESGeom_CurveOnSurface) IGESGeom_TrimmedSurface::OuterContour () const
{
return theOuterCurve;
}
Standard_Integer IGESGeom_TrimmedSurface::NbInnerContours () const
{
return (theInnerCurves.IsNull() ? 0 : theInnerCurves->Length());
}
Standard_Integer IGESGeom_TrimmedSurface::OuterBoundaryType () const
{
return theFlag;
}
Handle(IGESGeom_CurveOnSurface) IGESGeom_TrimmedSurface::InnerContour
(const Standard_Integer anIndex) const
{
return (theInnerCurves->Value(anIndex));
// Exception OutOfRange will be raises if anIndex <= 0 or
// anIndex > NbInnerCounters()
}
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