void IfcTriangulatedFaceSet::getStepLine( std::stringstream& stream ) const
{
stream << "#" << m_id << "=IFCTRIANGULATEDFACESET" << "(";
if( m_Coordinates ) { stream << "#" << m_Coordinates->getId(); } else { stream << "$"; }
stream << ",";
writeTypeOfRealList2D( stream, m_Normals );
stream << ",";
if( m_Closed ) { m_Closed->getStepParameter( stream ); } else { stream << "$"; }
stream << ",";
writeIntList2D( stream, m_CoordIndex );
stream << ",";
writeIntList2D( stream, m_NormalIndex );
stream << ");";
}
void IfcIndexedTriangleTextureMap::getStepLine( std::stringstream& stream ) const
{
stream << "#" << m_id << "=IFCINDEXEDTRIANGLETEXTUREMAP" << "(";
writeEntityList( stream, m_Maps );
stream << ",";
if( m_MappedTo ) { stream << "#" << m_MappedTo->getId(); } else { stream << "$"; }
stream << ",";
if( m_TexCoords ) { stream << "#" << m_TexCoords->getId(); } else { stream << "$"; }
stream << ",";
writeIntList2D( stream, m_TexCoordIndex );
stream << ");";
}
void writeIntList3D( std::stringstream& stream, const std::vector<std::vector<std::vector<int> > >& vec )
{
// ((1.6,2.0,4.9382),(3.78,23.34,039.938367),(938.034,3.0,-3.45,6.9182))
std::vector<std::vector<std::vector<int> > >::const_iterator it1;
stream << "(";
for( it1=vec.begin(); it1!=vec.end(); ++it1 )
{
const std::vector<std::vector<int> >& inner_vec = (*it1);
if( it1 != vec.begin() )
{
stream << ",";
}
writeIntList2D( stream, inner_vec );
}
stream << ")";
}
