Remove incompatible graphics from sprites

[timothymtorres]

So due to licensing issues with goon repo r4407 and /tg/ I’m going to have to prune sprites carefully.

Goon uses a CC-NC license meaning I can’t use ANY sprites that were created by them.

/tg/ was forked from goon r4407. (meaning they have some of goons sprites in the repo) All new /tg/ sprites that were made after are licensed under CC. (aka I can use no problem)

Basically this means all the sprites from /tg/ need to be examined to see where they originated from. If it’s from /tg/ then it’s fair game, but if it’s from goon it needs to be removed. While this sounds simple enough, it’s going to be a lot of work. Many of the spritesheets will have goon & /tg/ sprites that need to be manually ripped apart with an image editor.

[timothymtorres]

Alright so after working on this for a week it’s finally finished. Out of all tg’s current sprites, maybe 30-40% belonged to the original goon sprites. With this out of the way I can start making room templates properly now.

[timothymtorres]

The pruned sprites are located here - https://github.com/timothymtorres/SS13-CC-BY-SA-Sprites

I will slowly be adding them to ZomboTropolis on a when needed basis.