From 47036d4fd4059b14dcf0e906656656f6074fc3de Mon Sep 17 00:00:00 2001
From: Prashant <prashantS.sonakar@esi-group.com>
Date: Wed, 25 May 2016 18:09:13 +0530
Subject: [PATCH] BugFix: viewAngle reset in static camera mode

---
 .../graphics/runTimePostProcessing/scene.C               | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/postProcessing/functionObjects/graphics/runTimePostProcessing/scene.C b/src/postProcessing/functionObjects/graphics/runTimePostProcessing/scene.C
index 727300d077..d471f7981e 100644
--- a/src/postProcessing/functionObjects/graphics/runTimePostProcessing/scene.C
+++ b/src/postProcessing/functionObjects/graphics/runTimePostProcessing/scene.C
@@ -237,6 +237,15 @@ void Foam::scene::initialise(vtkRenderer* renderer, const word& outputName)
 
         renderer->ResetCamera();
 
+        // Restore viewAngle (it might be reset by clipping)
+        vtkCamera* camera = renderer->GetActiveCamera();
+
+        if (!parallelProjection_)
+        {
+            camera->SetViewAngle(cameraViewAngle_->value(position()));
+        }
+        camera->Modified();
+
         clipActor->VisibilityOff();
     }
 }