Search Maps

All areas have a search map, which controls where the player may walk and fly, the footstep sound while walking over certain areas, what terrain projectiles can pass and whether terrain blocks clearing of the fog of war.

The search map for BG2 is:

Value	Description	Color	Walk sound	Walkable	See through	Flyable	Projectiles
0	Obstacle	Black	/	no	no	no	no
1	Sand	Burgundy	WAL_04	yes	yes	yes	yes
2	Wood	Dark Green	WAL_MT	yes	yes	yes	yes
3	Wood creaking	Brown/Dark Yellow	WAL_02	yes	yes	yes	yes
4	Stone echoey	Dark Blue	WAL_05	yes	yes	yes	yes
5	Grass	Purple	WAL_06	yes	yes	yes	yes
6	Water	Turquoise	WAL_01	yes	yes	yes	yes
7	Stone	Light Gray	WAL_03	yes	yes	yes	yes
8	Obstacle	Dark Gray	/	no	yes	yes	yes
9	Wood creaking	Red	WAL_02	yes	yes	yes	yes
10	Wall	Bright Green	/	no	no	no	no
11	Water	Yellow	WAL_01	yes	yes	yes	yes
12	Water	Blue	/	no	yes	yes	yes
13	Roof	Magenta	/	no	no	no	no
14	Worldmap exit	Cyan	/	no	yes	yes	yes
15	Grass	White	WAL_04	yes	yes	yes	yes

A sample search map (from ar0072) can be seen below.