/// <summary>
/// Builds the XML element for serializing.
/// </summary>
/// <returns>The <see cref="VTKFile"/> instance that represents the XML element.</returns>
public VTKFile ToXml()
{
var unstructuredGrid = new UnstructuredGrid();
foreach (var pieceBuilder in Pieces)
{
unstructuredGrid.Pieces.Add(pieceBuilder.ToXml());
}
var vtkFile = new VTKFile();
vtkFile.SetUnstructuredGrid(unstructuredGrid);
return(vtkFile);
}
public void XmlTest()
{
var vtkFile = new VTKFile();
var grid = new UnstructuredGrid();
vtkFile.SetUnstructuredGrid(grid);
var piece = new UnstructuredGridPiece();
grid.Pieces.Add(piece);
piece.Points = new Points();
piece.Points.FillPoints(
new double[]
{
0, 0, 0,
1, 0, 0,
0, 1, 0,
0, 0, 1,
});
piece.Cells = new Cells();
piece.Cells.FillCells(
new int[] { 0, 1, 2, 3 },
new int[] { 4 },
new byte[] { (byte)CellType.Tetra });
piece.NumberOfCells = 1;
piece.NumberOfPoints = 4;
piece.PointData = new PointCellData();
piece.PointData.DataArrays.Add(new DataArray()
{
Name = "data array 1",
});
piece.CellData = new PointCellData();
piece.CellData.DataArrays.Add(new DataArray()
{
Name = "data array 2",
});
var element = XmlHelper.ToXElement(vtkFile);
var gridElement = element.Element("UnstructuredGrid");
var pieceElement = gridElement.Element("Piece");
Assert.IsNotNull(pieceElement.Element("Points").Element("DataArray"));
Assert.IsNotNull(pieceElement.Element("Cells").Element("DataArray"));
Assert.AreEqual(
"data array 1",
pieceElement.Element("PointData").Element("DataArray").Attribute("Name").Value);
Assert.AreEqual(
"data array 2",
pieceElement.Element("CellData").Element("DataArray").Attribute("Name").Value);
using (var stream = new MemoryStream())
{
vtkFile.Save(stream);
}
}