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/Step3/Tcl/Cone3.tcl

@@ -0,0 +1,97 @@
+#
+# This example demonstrates how to use multiple renderers within a
+# render window. It is a variation of the Cone.tcl example. Please
+# refer to that example for additional documentation.
+#
+
+#
+# First we include the VTK Tcl packages which will make available
+# all of the VTK commands to Tcl.
+#
+package require vtk
+
+#
+# Next we create an instance of vtkConeSource and set some of its
+# properties. The instance of vtkConeSource "cone" is part of a visualization
+# pipeline (it is a source process object); it produces data (output type is
+# vtkPolyData) which other filters may process.
+#
+vtkConeSource cone
+cone SetHeight 3.0
+cone SetRadius 1.0
+cone SetResolution 10
+
+#
+# In this example we terminate the pipeline with a mapper process object.
+# (Intermediate filters such as vtkShrinkPolyData could be inserted in
+# between the source and the mapper.)  We create an instance of
+# vtkPolyDataMapper to map the polygonal data into graphics primitives. We
+# connect the output of the cone souece to the input of this mapper.
+#
+vtkPolyDataMapper coneMapper
+coneMapper SetInputConnection [cone GetOutputPort]
+
+#
+# Create an actor to represent the cone. The actor orchestrates rendering of
+# the mapper's graphics primitives. An actor also refers to properties via a
+# vtkProperty instance, and includes an internal transformation matrix. We
+# set this actor's mapper to be coneMapper which we created above.
+#
+vtkActor coneActor
+coneActor SetMapper coneMapper
+
+#
+# Create two renderers and assign actors to them. A renderer renders into a
+# viewport within the vtkRenderWindow. It is part or all of a window on the
+# screen and it is responsible for drawing the actors it has.  We also set
+# the background color here. In this example we are adding the same actor
+# to two different renderers; it is okay to add different actors to
+# different renderers as well.
+#
+vtkRenderer ren1
+ren1 AddActor coneActor
+ren1 SetBackground 0.1 0.2 0.4
+ren1 SetViewport 0.0 0.0 0.5 1.0
+
+vtkRenderer ren2
+ren2 AddActor coneActor
+ren2 SetBackground 0.1 0.2 0.4
+ren2 SetViewport 0.5 0.0 1.0 1.0
+
+#
+# Finally we create the render window which will show up on the screen.
+# We add our two renderers into the render window using AddRenderer. We also
+# set the size to be 600 pixels by 300.
+#
+vtkRenderWindow renWin
+renWin AddRenderer ren1
+renWin AddRenderer ren2
+renWin SetSize 600 300
+
+#
+# Make one camera view 90 degrees from other.
+#
+ren1 ResetCamera
+[ren1 GetActiveCamera] Azimuth 90
+
+#
+# Now we loop over 360 degreeees and render the cone each time.
+#
+for {set i 0} {$i < 360} {incr i} {
+   after 10
+   # render the image
+   renWin Render
+   # rotate the active camera by one degree
+   [ren1 GetActiveCamera] Azimuth 1
+   [ren2 GetActiveCamera] Azimuth 1
+}
+
+#
+# Free up any objects we created.
+#
+vtkCommand DeleteAllObjects
+
+#
+# Exit the application.
+#
+exit