hurik/impact-astar-for-entities — pull request #2 by tmfkmoney (2012-11-19 03:08:27+00:00)
Title: Added support for entities which are larger than the map tilesize

I had a map with a collision tile size of 8 and entity size of 16 which meant the entities would get stuck when they collided since only part of the entity was on the a-star collision map. I added some code to compare the entity size to the tile size and add extra collision tiles. I've tested it with size 8 tiles and size 16 entities.