[vtk-developers] Is this Bug? Vtk.VtkPoints InsertNextPoint For Celltype is Tetra.

alihadim ali.hadimogullari at netcad.com.tr
Thu May 14 06:59:05 EDT 2015

hi all,
I created vtk.vtkUnstructuredGrid data. This picture is,

I'm writing code for data copy and ouput picture is like under line(new data
has changed!)I realized a situation. İf I use code 

foreach (var item in Cell.Points)
{ points.InsertPoint(item.Id, item.X, item.Y, item.Z);
tetra.GetPointIds().SetId(counter, item.Id);
unstructuredGrid1.SetPoints(points); counter++; }  I didnt't take for

Can you help me for situation? 
My Code;

tk.vtkUnstructuredGrid unstructuredGrid1 = new vtk.vtkUnstructuredGrid();

vtk.vtkCellArray cellArray = new vtk.vtkCellArray();
vtk.vtkPoints points = new vtk.vtkPoints();
int counter = 0;

foreach (INetcad3DCell Cell in Cells)
counter = 0;
vtk.vtkTetra tetra = new vtk.vtkTetra();
foreach (var item in Cell.Points)
int ids = points.InsertNextPoint(item.X, item.Y, item.Z);
tetra.GetPointIds().SetId(counter, ids);

unstructuredGrid1.SetCells(10, cellArray);


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