: I'm afraid that using images would be a violation of AP. And about the algorithm - I think it will be too costly. Even if the game is written with a semi-open resources, and all the quests - some xml to get it all for you, in fact, will gemorno, because:
the disassembly itself is costly and in this case unjustified
to understand the structure of the xml, have to sweat. No, of course, some things may be obvious or well commented (both in the same Stalker, for example, where even the "user Notepad" can easily conjure up some miracle-the characteristics or change the quests at a primitive level)
Well, the image is also normally kept closed, although not always.
So, I think, easier whole thing be redrawn and coded independently. Constructors... So the same unity