anchor.diff:  ====
   Remenber to set the queue bucket to transparent for the spatial.
   ====
  -
   
   [source,java]
   ----
  
positive.code: 
  Software for NormalMaps? making: link:http://shadermap.com/shadermap_pro.php[http://shadermap.com/shadermap_pro.php] +
  Software for CubeMaps? editing: link:https://code.google.com/archive/p/cubemapgen/downloads[https://code.google.com/archive/p/cubemapgen/downloads] +
  Watch following videos:
  [cols="1",caption=]
  .YouTube
  |===
  
negative.code: Remember to add a DirectionalLight if you want to use toon edge effect.
  ====
  
  [source]
  ----
  
  