Extraneous doors

[Grey]

This has irritated me for a while actually... Currently dungeons end up with a lot of pointless doors. It makes the game look incredibly sloppy and unpolished.

I've given it some hard thought and I think there a simple test to cut out 99% of these pointless doors. For each door placed check the 4 squares immediately above/below/left/right of the door square. To be a door it must be satisfy the following condition:

Code: Select all

 . 
 +   or  .+.
 . 

Where + is the door in question and . must be a passable floor tile. If it fails both conditions it should be a wall.

Obviously this needs some testing, but I've been analysing the dungeon layouts and I can't see any flaws in it. It cuts out doors into nowhere and doors in diagonal junctions and doors that can be walked around anyway.

[darkgod]

Ahah funny you post that, I committed a fix for the doors yesterday