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/VisualizationAlgorithms/Tcl/imageWarp.tcl

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+# This example shows how to combine data from both the imaging
+# and graphics pipelines. The vtkMergeData filter is used to
+# merge the data from each together.
+
+package require vtk
+package require vtkinteraction
+
+# Read in an image and compute a luminance value. The image is extracted
+# as a set of polygons (vtkImageDataGeometryFilter). We then will
+# warp the plane using the scalar (luminance) values.
+#
+vtkBMPReader reader
+  reader SetFileName $VTK_DATA_ROOT/Data/masonry.bmp
+vtkImageLuminance luminance
+  luminance SetInputConnection [reader GetOutputPort]
+vtkImageDataGeometryFilter geometry
+  geometry SetInputConnection [luminance GetOutputPort]
+vtkWarpScalar warp
+  warp SetInputConnection [geometry GetOutputPort]
+  warp SetScaleFactor -0.1
+
+# Use vtkMergeFilter to combine the original image with the warped geometry.
+#
+vtkMergeFilter merge
+  merge SetGeometryConnection [warp GetOutputPort]
+  merge SetScalarsConnection  [reader GetOutputPort]
+vtkDataSetMapper mapper
+  mapper SetInputConnection [merge GetOutputPort]
+  mapper SetScalarRange 0 255
+  mapper ImmediateModeRenderingOff
+vtkActor actor
+  actor SetMapper mapper
+
+# Create renderer stuff
+#
+vtkRenderer ren1
+vtkRenderWindow renWin
+    renWin AddRenderer ren1
+vtkRenderWindowInteractor iren
+    iren SetRenderWindow renWin
+
+# Add the actors to the renderer, set the background and size
+#
+ren1 AddActor actor
+ren1 ResetCamera
+[ren1 GetActiveCamera] Azimuth 20
+[ren1 GetActiveCamera] Elevation 30
+ren1 SetBackground 0.1 0.2 0.4
+ren1 ResetCameraClippingRange
+
+renWin SetSize 250 250
+
+# render the image
+#
+iren AddObserver UserEvent {wm deiconify .vtkInteract}
+set cam1 [ren1 GetActiveCamera]
+$cam1 Zoom 1.4
+renWin Render
+
+# prevent the tk window from showing up then start the event loop
+wm withdraw .
+
+iren Start