Watching some video tutorials from 2013 on setting up the animation of a player character.  In the video, he makes some coding additions in the App.cpp file. 
  
 
  
Keeping in mind coding is a challenge for me, though I'm learning so much more in Lua then I have in the past. 
  
Would you still add these functions in the App.cpp file to get a character animating and what is the uses for the Animation Manager script? 
  
Thank you!