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//--------------------------------------------------------------------
//
// File Name : IGESSolid_ConeFrustum.cxx
// Date :
// Author : CKY / Contract Toubro-Larsen
// Copyright : MATRA-DATAVISION 1993
//
//--------------------------------------------------------------------
#include <IGESSolid_ConeFrustum.ixx>
#include <gp_GTrsf.hxx>
IGESSolid_ConeFrustum::IGESSolid_ConeFrustum () { }
void IGESSolid_ConeFrustum::Init
(const Standard_Real Ht, const Standard_Real R1, const Standard_Real R2,
const gp_XYZ& Center, const gp_XYZ& anAxis)
{
theHeight = Ht;
theR1 = R1;
theR2 = R2; // default 0
theFaceCenter = Center; // default (0,0,0)
theAxis = anAxis; // default (0,0,1)
InitTypeAndForm(156,0);
}
Standard_Real IGESSolid_ConeFrustum::Height () const
{
return theHeight;
}
Standard_Real IGESSolid_ConeFrustum::LargerRadius () const
{
return theR1;
}
Standard_Real IGESSolid_ConeFrustum::SmallerRadius () const
{
return theR2;
}
gp_Pnt IGESSolid_ConeFrustum::FaceCenter () const
{
return gp_Pnt(theFaceCenter);
}
gp_Pnt IGESSolid_ConeFrustum::TransformedFaceCenter () const
{
if (!HasTransf()) return gp_Pnt(theFaceCenter);
else
{
gp_XYZ tmp = theFaceCenter;
Location().Transforms(tmp);
return gp_Pnt(tmp);
}
}
gp_Dir IGESSolid_ConeFrustum::Axis () const
{
return gp_Dir(theAxis);
}
gp_Dir IGESSolid_ConeFrustum::TransformedAxis () const
{
if (!HasTransf()) return gp_Dir(theAxis);
else
{
gp_XYZ xyz = theAxis;
gp_GTrsf loc = Location();
loc.SetTranslationPart(gp_XYZ(0.,0.,0.));
loc.Transforms(xyz);
return gp_Dir(xyz);
}
}
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