public vtkDataArray getNameSpecificDataArrayFieldData(vtkUnstructuredGrid unstructuredGrid, string arrayName)
{
vtkDataArray dataArray = null;
var fieldData = unstructuredGrid.GetFieldData();
for (int i = 0; i < fieldData.GetNumberOfArrays(); i++)
{
if (fieldData.GetArrayName(i) != arrayName)
{
continue;
}
dataArray = fieldData.GetArray(i);
}
return(dataArray);
}
public List <double> readFieldData(vtkUnstructuredGrid unstructuredGrid)
{
List <double> fieldDataList = new List <double>();
var fieldData = unstructuredGrid.GetFieldData();
for (int i = 0; i < fieldData.GetNumberOfArrays(); i++)
{
if (fieldData.GetArrayName(i) != "ExtremeDisplacement")
{
continue;
}
for (int j = 0; j < fieldData.GetArray(i).GetNumberOfTuples(); j++)
{
fieldDataList.AddRange(fieldData.GetArray(i).GetTuple3(j));
}
}
return(fieldDataList);
}