public VTKDataModel(SimulationModel sm)
{
simModel = sm;
int numCells = sm.Cells.Count;
cellIDs = vtkIntArray.New();
cellIDs.SetNumberOfComponents(1);
cellIDs.SetNumberOfValues(numCells);
cellIDs.SetName(cellIdsArrayName);
cellTypes = vtkIntArray.New();
cellTypes.SetNumberOfComponents(1);
cellTypes.SetNumberOfValues(numCells);
cellTypes.SetName(cellTypeArrayName);
points = vtkPoints.New();
points.SetNumberOfPoints(numCells);
verts = vtkCellArray.New();
verts.Allocate(verts.EstimateSize(1, numCells), 1000);
verts.InsertNextCell(numCells);
foreach (MotileCell cell in sm.Cells)
{
int i = cell.CellId;
int c = cell.CellType;
double[] p = cell.Position;
points.SetPoint(i, p[0], p[1], p[2]);
cellIDs.SetValue(i, i);
cellTypes.SetValue(i, c);
verts.InsertCellPoint(i);
}
poly = vtkPolyData.New();
poly.SetPoints(points);
poly.SetVerts(verts);
poly.GetPointData().AddArray(cellIDs);
poly.GetPointData().AddArray(cellTypes);
}
