Got a nifty chunk of the game's navigation system done yesterday/last night. So far nothing working in-game as of yet, but I have an nearly functionable atlas editor built into the game's map editor (that may actually sound sound redundant. :P )
The system was quiet a head scratcher. At first I was studying the navigation system of the Castlevania games. I was trying to figure out the white bordering and door placement between the rooms. The borders were each a single pixel in width and the areas within the rooms, three pixels width & height. I was trying to dissect this system and learn its math but for reasons too complicated for me to explain here (I'm too lazy to recollect it all), I couldnt quiet wrap my head around it.
I eventually adopted the Metroid method which allowed the borders to be 2 pixels in width and it made the system not so complicated. This of course lengthened the visual size of the map, but thankfully it was still manageable within a 320 x 240 space.
I also decided to use the Metroid style mini-navigator. Basically an active mini map that floats alongside the game's hud. (something I've always felt the Castlevania games were severely lacking). I'll post images when I have this ready. ;)
Anywho, back to work I go!
wish me luck, I'll need it...