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# CellEdges

VTKEx/CSharp/Meshes/CellEdges

### Description

A tutorial on how to setup a Console Application utilizing Kitware.VTK.dll can be found here: Setup a Console Application to use Kitware.VTK.dll

Other languages

See (Cxx)

Question

If you have a simple question about this example contact us at VTKExProject If your question is more complex and may require extended discussion, please use the VTK Discourse Forum

### Code

CellEdges.cs

    using System;

    using Kitware.VTK;

    namespace ActiViz.Examples {
       class Program {
          static void Main(string[] args) {
             CellEdges();
             Console.WriteLine("\nPress any key to continue...");
             Console.ReadKey();
          }

          private static void CellEdges() {
             vtkTriangle triangle = vtkTriangle.New();
             triangle.GetPoints().SetPoint(0, 1.0, 0.0, 0.0);
             triangle.GetPoints().SetPoint(1, 0.0, 0.0, 0.0);
             triangle.GetPoints().SetPoint(2, 0.0, 1.0, 0.0);
             triangle.GetPointIds().SetId(0, 0);
             triangle.GetPointIds().SetId(1, 1);
             triangle.GetPointIds().SetId(2, 2);

             Console.WriteLine("The cell has " + triangle.GetNumberOfEdges() + " edges.");

             for(int i = 0; i < triangle.GetNumberOfEdges(); i++) {
                vtkCell edge = triangle.GetEdge(i);

                vtkIdList pointIdList = edge.GetPointIds();
                Console.WriteLine("Edge " + i + " has " + pointIdList.GetNumberOfIds() + " points.");

                for(int p = 0; p < pointIdList.GetNumberOfIds(); p++) {
                   Console.WriteLine("Edge " + i + " uses point " + pointIdList.GetId(p));
                }
             }
          }
       }
    }