ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/VTK/Examples/Tutorial/Step2/Java/Cone2.java

@@ -0,0 +1,82 @@
+//
+// This example shows how to add an observer to a Java program. It extends
+// the Step1/Java/Cone.java Java example (see that example for information on
+// the basic setup).
+//
+// VTK uses a command/observer design pattern. That is, observers watch for
+// particular events that any vtkObject (or subclass) may invoke on
+// itself. For example, the vtkRenderer invokes a "StartEvent" as it begins
+// to render. Here we add an observer that invokes a command when this event
+// is observed.
+//
+//
+// Show how to add an observer to the Cone example
+//
+
+// we import the vtk wrapped classes forst
+import vtk.*;
+
+// then we define our class
+public class Cone2 {
+  // in the static contructor we load in the native code
+  // The libraries must be in your path to work
+  static {
+    System.loadLibrary("vtkCommonJava");
+    System.loadLibrary("vtkFilteringJava");
+    System.loadLibrary("vtkIOJava");
+    System.loadLibrary("vtkImagingJava");
+    System.loadLibrary("vtkGraphicsJava");
+    System.loadLibrary("vtkRenderingJava");
+  }
+
+  // Define the callback
+  public void myCallback()
+  {
+    System.out.println("Starting a render");
+  }
+
+  // now the main program
+  public static void main (String []args) {
+    //
+    // Now we create the pipeline as usual, see Cone.java in Step1 for details
+    //
+    vtkConeSource cone = new vtkConeSource();
+    cone.SetHeight( 3.0 );
+    cone.SetRadius( 1.0 );
+    cone.SetResolution( 10 );
+
+    vtkPolyDataMapper coneMapper = new vtkPolyDataMapper();
+    coneMapper.SetInputConnection( cone.GetOutputPort() );
+    vtkActor coneActor = new vtkActor();
+    coneActor.SetMapper( coneMapper );
+
+    vtkRenderer ren1 = new vtkRenderer();
+    ren1.AddActor( coneActor );
+    ren1.SetBackground( 0.1, 0.2, 0.4 );
+
+    // Add the observer here, the first argument is the event name
+    // the second argument is the instance to invoke the method on
+    // the third argument is which method to invoke
+    Cone2 me = new Cone2();
+    ren1.AddObserver("StartEvent",me,"myCallback");
+
+    // setup the window
+    vtkRenderWindow renWin = new vtkRenderWindow();
+    renWin.AddRenderer( ren1 );
+    renWin.SetSize( 300, 300 );
+
+    //
+    // now we loop over 360 degreeees and render the cone each time
+    //
+    int i;
+    for (i = 0; i < 360; ++i)
+      {
+      // render the image
+      renWin.Render();
+      // rotate the active camera by one degree
+      ren1.GetActiveCamera().Azimuth( 1 );
+      }
+
+    }
+}
+