btmux-0.6-rc4/doc/
btmux-0.6-rc4/event/
btmux-0.6-rc4/game/
btmux-0.6-rc4/game/maps/
btmux-0.6-rc4/game/mechs/
btmux-0.6-rc4/game/text/help/
btmux-0.6-rc4/game/text/help/cat_faction/
btmux-0.6-rc4/game/text/help/cat_inform/
btmux-0.6-rc4/game/text/help/cat_misc/
btmux-0.6-rc4/game/text/help/cat_mux/
btmux-0.6-rc4/game/text/help/cat_mux/cat_commands/
btmux-0.6-rc4/game/text/help/cat_mux/cat_functions/
btmux-0.6-rc4/game/text/help/cat_templates/
btmux-0.6-rc4/game/text/wizhelp/
btmux-0.6-rc4/include/
btmux-0.6-rc4/misc/
btmux-0.6-rc4/python/
btmux-0.6-rc4/src/hcode/btech/
btmux-0.6-rc4/tree/
& visible()
 
  Syntax: visible(<object>,<victim>[/<attr>])
 
  Returns 1 if <object> can examine <victim>, or 0 otherwise. If 
  <object> or <victim> do not exist, 0 is returned.
 
  If an object-attribute pair is provided, 1 is returned if <object> 
  can see <attr> on <victim>. If <attr> is not present on <victim>, 1 
  is returned if <object> can examine <victim>.
 
  See Also: DARK, LIGHT