SetCameraFov

Change the camera field of view.

Example, Press Up & Down to change the Camera Field of view :

   Camera = getObject("Camera")
   -- Scene update
   function onSceneUpdate()
       cFOV = getCameraFov(Camera)
       if isKeyPressed("DOWN") then setCameraFov(Camera, cFOV+0.5) end	 	
       if isKeyPressed("UP") then setCameraFov(Camera, cFOV-0.5) end	 		
   end