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// Class name is always file base name with "Class" appended:
//
/// <summary>
/// VTK test class
/// </summary>
public class vtkCommandTestClass
{
/// <summary>
/// Test override of vtkCommand::Execute and AddObserver
/// </summary>
public class TestObserver : Kitware.VTK.vtkCommand
{
/// <summary>
/// Override vtkCommand::Execute
/// </summary>
public override void Execute(
[System.Runtime.InteropServices.MarshalAs(System.Runtime.InteropServices.UnmanagedType.CustomMarshaler,
MarshalTypeRef = typeof(Kitware.VTK.vtkObjectMarshaler))]
Kitware.VTK.vtkObject caller, uint eventId, System.IntPtr data)
{
System.Console.WriteLine("");
System.Console.WriteLine("TestObserver.Execute called...");
System.Console.WriteLine(System.String.Format(" caller='{0}'", caller));
System.Console.WriteLine(System.String.Format(" eventId='{0}'", eventId));
System.Console.WriteLine(System.String.Format(" data='{0}'", data));
Kitware.VTK.vtkObject ob = caller;
if (ob.GetDebug() != 0)
{
System.Console.WriteLine(" caller Debug is ON");
}
else
{
System.Console.WriteLine(" caller Debug is OFF");
}
System.Console.WriteLine(System.String.Format(" caller MTime is {0}\n", ob.GetMTime()));
System.Console.WriteLine("");
}
}
// Static void method with same signature as "Main" is always
// file base name:
//
/// <summary>
/// VTK test Main method
/// </summary>
public static void vtkCommandTest(string[] args)
{
// Create an object to send an event:
//
Kitware.VTK.vtkObject sender = new Kitware.VTK.vtkObject();
// Create an event observer:
//
TestObserver observer = new TestObserver();
// Connect them:
//
uint observerModifiedEventTag = sender.AddObserver(
(uint) Kitware.VTK.vtkCommand.EventIds.ModifiedEvent, observer, 0.69f);
// Trigger the event:
//
sender.Modified();
// Toggle Debug, trigger event again, then turn off Debug before objects are destroyed...
//
sender.SetDebug((byte)((0 == sender.GetDebug()) ? 1 : 0));
sender.Modified();
sender.DebugOff();
// Disconnect them:
//
sender.RemoveObserver(observerModifiedEventTag);
}
}
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