I guess you could try animated scenery (trees flapping) and sideways rain with custom bitmaps, but I don't know.

http://hce.halomaps.org/index.cfm?fid=1535 theirs a tut included in here to add wind to ctf flags. i think your dreaming to big though. wind is sorta tricky, any way i don't think you could do your visor fog or papers blowing, trees maybe

sideways rain works too :D

that ,my freind, i have no clue how to do

edit typos
Edited by iizahsum on Sep 1, 2008 at 08:23 AM

i dont know if it would work but couldnt you place spawn points on the roof but i still dont think your guy would "stick" to the roof every time you spawn you would just fall.

Make an upside-down biped. Then get it ingmae, check the walks on all surfaces flag, make a starting poiint on a celing, make it look like a floor, bam.

there is no such thing as a ladder shader

he means ladder symbol. and yes there is a shader for ladders. its the shader that maps use to make ladders >:|

That wouldn't entirely work because gravity is still there so if you look up and move, so your feets will live and floor and go down the normal way gravity would have you usually go.

damn in game gravity ruins everything. any way i would probably get sick trying to shoot upside down but it would also be fun so im partial to the upside down thing.

ladder shaders ftw

For the hud, just make upside down animations and hud and fp!