protected void LoadUnstructuredGrid(VtkUnstructuredGrid dataset)
{
while (!EndOfFile)
{
_curToken = GetVtkToken();
switch (_curToken)
{
case VtkToken.Points:
LoadPoints(dataset);
break;
case VtkToken.Cells:
LoadCells(dataset);
break;
case VtkToken.CellTypes:
LoadCellTypes(dataset);
break;
case VtkToken.UnknowMetadata:
SkipMetadata();
break;
case VtkToken.None:
break;
default:
return;
}
}
}
protected void LoadDataset(VtkModel model)
{
_curToken = GetVtkToken();
switch (_curToken)
{
// case VtkToken.StructuredPoint:break;
// case VtkToken.StructuredGrid:break;
case VtkToken.UnstructuredGrid:
var usGrid = new VtkUnstructuredGrid();
LoadUnstructuredGrid(usGrid);
model.DataSet = usGrid;
break;
case VtkToken.Polydata:
var polydata = new VtkPolyData();
LoadPolydata(polydata);
model.DataSet = polydata;
break;
// case VtkToken.RectilinearGrid:break;
// case VtkToken.Field:break;
case VtkToken.UnknowMetadata:
SkipMetadata();
break;
default:
throw new NotImplementedException(String.Format("unsupported vtk token: {0}.", _curToken));
break;
}
}
