void readDoubleList3D( const std::string& str, std::vector<std::vector<std::vector<double> > >& vec )
{
// ((1.6,2.0,4.9382),(3.78,23.34,039.938367),(938.034,3.0,-3.45,6.9182))
const char* ch = str.c_str();
const unsigned int argsize = (unsigned int)str.size();
if( argsize == 0 )
{
return;
}
unsigned int i=0;
unsigned int num_par_open=0;
unsigned int last_token = 0;
while( i<argsize )
{
if( ch[i] == ',' )
{
if( num_par_open == 1 )
{
std::vector<std::vector<double> > inner_vec;
vec.push_back(inner_vec);
readDoubleList2D( str.substr( last_token, i-last_token ), vec.back() );
last_token = i;
}
}
else if( ch[i] == '(' )
{
++num_par_open;
last_token = i;
}
else if( ch[i] == ')' )
{
--num_par_open;
if( num_par_open == 0 )
{
std::vector<std::vector<double> > inner_vec;
vec.push_back(inner_vec);
readDoubleList2D( str.substr( last_token, i-last_token ), vec.back() );
return;
}
}
++i;
}
}
void IfcRationalBSplineSurfaceWithKnots::readStepData( std::vector<std::string>& args, const std::map<int,shared_ptr<IfcTunnelEntity> >& map )
{
const int num_args = (int)args.size();
if( num_args<13 ){ std::stringstream strserr; strserr << "Wrong parameter count for entity IfcRationalBSplineSurfaceWithKnots, expecting 13, having " << num_args << ". Object id: " << getId() << std::endl; throw IfcTunnelException( strserr.str().c_str() ); }
#ifdef _DEBUG
if( num_args>13 ){ std::cout << "Wrong parameter count for entity IfcRationalBSplineSurfaceWithKnots, expecting 13, having " << num_args << ". Object id: " << getId() << std::endl; }
#endif
readIntValue( args[0], m_UDegree );
readIntValue( args[1], m_VDegree );
readEntityReferenceList2D( args[2], m_ControlPointsList, map );
m_SurfaceForm = IfcBSplineSurfaceForm::readStepData( args[3] );
if( _stricmp( args[4].c_str(), ".F." ) == 0 ) { m_UClosed = false; }
else if( _stricmp( args[4].c_str(), ".T." ) == 0 ) { m_UClosed = true; }
if( _stricmp( args[5].c_str(), ".F." ) == 0 ) { m_VClosed = false; }
else if( _stricmp( args[5].c_str(), ".T." ) == 0 ) { m_VClosed = true; }
if( _stricmp( args[6].c_str(), ".F." ) == 0 ) { m_SelfIntersect = false; }
else if( _stricmp( args[6].c_str(), ".T." ) == 0 ) { m_SelfIntersect = true; }
readIntList( args[7], m_UMultiplicities );
readIntList( args[8], m_VMultiplicities );
readTypeOfRealList( args[9], m_UKnots );
readTypeOfRealList( args[10], m_VKnots );
m_KnotSpec = IfcKnotType::readStepData( args[11] );
readDoubleList2D( args[12], m_WeightsData );
}