/*!
* Write Field data to stream
* @param[in] str output stream
* @param[in] field field to be written
*/
void VTKUnstructuredGrid::writeFieldData( std::fstream &str, VTKField &field ){
if( field.usesInterface() ){
flushData( str, field.getCodification(), field.getName() ) ;
} else if( field.autoWrite() ) {
field.flushData( str ) ;
} else{
if(field.getName() == "types" && homogeneousType != VTKElementType::UNDEFINED){
uint8_t type = (uint8_t) homogeneousType ;
for( unsigned int i=0; i<nr_cells; ++i)
genericIO::flushBINARY(str, type );
} else if(field.getName() == "offsets" && homogeneousType != VTKElementType::UNDEFINED){
uint8_t n = vtk::getNNodeInElement(homogeneousType) ;
uint64_t offset(0) ;
for( unsigned int i=0; i<nr_cells; ++i){
offset += n ;
genericIO::flushBINARY(str, offset );
}
}
}
};
/*!
* Read Field data from stream
* @param[in] str input stream
* @param[in] field field to be read
*/
void VTKUnstructuredGrid::readFieldData( std::fstream &str, VTKField &field ){
if( field.usesInterface() ){
absorbData( str, field.getCodification(), field.getName() ) ;
} else if( field.autoWrite() ){
field.absorbData( str ) ;
} else {
//dont do nothing
}
return;
}
