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93 lines
3.6 KiB
Plaintext
93 lines
3.6 KiB
Plaintext
/obj/machinery/atmospherics/var/image/pipe_image
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/obj/machinery/atmospherics/Destroy()
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for(var/mob/living/M in src) //ventcrawling is serious business
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M.remove_ventcrawl()
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M.forceMove(get_turf(src))
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if(pipe_image)
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for(var/mob/living/M in player_list)
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if(M.client)
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M.client.images -= pipe_image
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M.pipes_shown -= pipe_image
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pipe_image = null
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. = ..()
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/obj/machinery/atmospherics/ex_act(severity)
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for(var/atom/movable/A in src) //ventcrawling is serious business
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A.ex_act(severity)
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. = ..()
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/obj/machinery/atmospherics/Entered(atom/movable/Obj)
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if(istype(Obj, /mob/living))
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var/mob/living/L = Obj
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L.ventcrawl_layer = layer
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. = ..()
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/obj/machinery/atmospherics/relaymove(mob/living/user, direction)
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if(user.loc != src || !(direction & initialize_directions)) //can't go in a way we aren't connecting to
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return
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ventcrawl_to(user,findConnecting(direction, user.ventcrawl_layer),direction)
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/obj/machinery/atmospherics/proc/ventcrawl_to(var/mob/living/user, var/obj/machinery/atmospherics/target_move, var/direction)
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if(target_move)
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if(is_type_in_list(target_move, ventcrawl_machinery) && target_move.can_crawl_through())
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user.remove_ventcrawl()
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user.forceMove(target_move.loc) //handles entering and so on
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user.visible_message("You hear something squeezing through the ducts.", "You climb out the ventilation system.")
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else if(target_move.can_crawl_through())
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if(target_move.return_network(target_move) != return_network(src))
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user.remove_ventcrawl()
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user.add_ventcrawl(target_move)
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user.forceMove(target_move)
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user.client.eye = target_move //if we don't do this, Byond only updates the eye every tick - required for smooth movement
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if(world.time > user.next_play_vent)
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user.next_play_vent = world.time+30
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playsound(src, 'sound/machines/ventcrawl.ogg', 50, 1, -3)
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else
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if((direction & initialize_directions) || is_type_in_list(src, ventcrawl_machinery) && src.can_crawl_through()) //if we move in a way the pipe can connect, but doesn't - or we're in a vent
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user.remove_ventcrawl()
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user.forceMove(src.loc)
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user.visible_message("You hear something squeezing through the pipes.", "You climb out the ventilation system.")
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user.canmove = 0
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spawn(1)
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user.canmove = 1
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/obj/machinery/atmospherics/proc/can_crawl_through()
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return 1
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/obj/machinery/atmospherics/unary/can_crawl_through()
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if(welded)
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return 0
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. = ..()
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/obj/machinery/atmospherics/proc/findConnecting(var/direction)
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for(var/obj/machinery/atmospherics/target in get_step(src,direction))
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if(target.initialize_directions & get_dir(target,src))
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if(isConnectable(target) && target.isConnectable(src))
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return target
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/obj/machinery/atmospherics/proc/isConnectable(var/obj/machinery/atmospherics/target)
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return (target == node1 || target == node2)
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/obj/machinery/atmospherics/pipe/manifold/isConnectable(var/obj/machinery/atmospherics/target)
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return (target == node3 || ..())
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obj/machinery/atmospherics/trinary/isConnectable(var/obj/machinery/atmospherics/target)
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return (target == node3 || ..())
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/obj/machinery/atmospherics/pipe/manifold4w/isConnectable(var/obj/machinery/atmospherics/target)
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return (target == node3 || target == node4 || ..())
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/obj/machinery/atmospherics/tvalve/isConnectable(var/obj/machinery/atmospherics/target)
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return (target == node3 || ..())
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/obj/machinery/atmospherics/pipe/cap/isConnectable(var/obj/machinery/atmospherics/target)
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return (target == node || ..())
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/obj/machinery/atmospherics/portables_connector/isConnectable(var/obj/machinery/atmospherics/target)
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return (target == node || ..())
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/obj/machinery/atmospherics/unary/isConnectable(var/obj/machinery/atmospherics/target)
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return (target == node || ..())
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