[vtk-developers] UnstructuredGrid result datas are diffrent if use VTK_TRIANGLE and VTK_TETRA

[alihadim]

I’im sending  detail data but Sorry, I’m not sending running file.  The code
for drawing their own class. Our classes are very basic. Use cell, add point
and update data. 
I have already solid model of name “orjData.pnj”  sending the file. I‘m
creating two drawing  and sending all draw files. I marked diffrent place. 
The “tetra.png” use vtk type tetra, The “triangle.png” use vtk type
triangle. 


The first method ; 
INetcad3DUnstructuredGrid2 solid =
(INetcad3DUnstructuredGrid2)Main.FactoryWF.SelectPrimitiveFromFramework(Main.FW,
"Select Solid");
                Netcad3DUnstructuredGrid2 prTest = new
Netcad3DUnstructuredGrid2();
                for (int i = 0; i < solid.GetCellCount(); i++)
                {
                    INetcad3DCell cell0 = solid.GetCell(i, true);

                    INetcad3DCoordinate p0 = cell0.Points[0];
                    INetcad3DCoordinate p1 = cell0.Points[1];
                    INetcad3DCoordinate p2 = cell0.Points[2];
                    INetcad3DCoordinate p3 = cell0.Points[3];

                    {
                        Netcad3DCell cell = new Netcad3DCell();
                        cell.Points.AddRange(p0, p1, p2);
                        cell.CellType = *VTK_CELLTYPE.VTK_TRIANGLE;*
                        prTest.AddCell(cell);
                    }
                    {
                        Netcad3DCell cell = new Netcad3DCell();
                        cell.Points.AddRange(p0, p1, p3);
                        cell.CellType = VTK_CELLTYPE.VTK_TRIANGLE;
                        prTest.AddCell(cell);
                    }
                    {
                        Netcad3DCell cell = new Netcad3DCell();
                        cell.Points.AddRange(p0, p2, p3);
                        cell.CellType = VTK_CELLTYPE.VTK_TRIANGLE;
                        prTest.AddCell(cell);
                    }
                    {
                        Netcad3DCell cell = new Netcad3DCell();
                        cell.Points.AddRange(p1, p2, p3);
                        cell.CellType = VTK_CELLTYPE.VTK_TRIANGLE;
                        prTest.AddCell(cell);
                    }
                }
               prTest.Update();

The second method;

  INetcad3DUnstructuredGrid2 solid =
(INetcad3DUnstructuredGrid2)Main.FactoryWF.SelectPrimitiveFromFramework(Main.FW,
"Select Solid");
            Netcad3DUnstructuredGrid2 prTest = new
Netcad3DUnstructuredGrid2();

            for (int i = 0; i < solid.GetCellCount(); i++)
            {
                INetcad3DCell cell0 = solid.GetCell(i, true);

                INetcad3DCoordinate p0 = cell0.Points[0];
                INetcad3DCoordinate p1 = cell0.Points[1];
                INetcad3DCoordinate p2 = cell0.Points[2];
                INetcad3DCoordinate p3 = cell0.Points[3];

                {
                    Netcad3DCell cell = new Netcad3DCell();
                    cell.Points.AddRange(p0, p1, p2, p3);
                    cell.CellType = *VTK_CELLTYPE.VTK_TETRA*;
                    prTest.AddCell(cell);
                }
            }
            prTest.Update();

Thank you for all.
http://vtk.1045678.n5.nabble.com/file/n5715020/orjData.png 
http://vtk.1045678.n5.nabble.com/file/n5715020/tetra.png 
http://vtk.1045678.n5.nabble.com/file/n5715020/triangle.png 



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