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https://github.com/vgstation-coders/vgstation13.git
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3f7985844e
Things left to do mainly involves stuff interacting with Z8 - counting people as dead, making sure teleports don't work, etc. git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4661 316c924e-a436-60f5-8080-3fe189b3f50e
159 lines
4.0 KiB
Plaintext
159 lines
4.0 KiB
Plaintext
/obj/machinery/gateway
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name = "gateway"
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desc = "It's a Nanotrasen approved one-way experimental teleporter that will take you places. Still has the pricetag on it."
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icon = 'icons/obj/machines/gateway.dmi'
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icon_state = "off"
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density = 1
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anchored = 1
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var/active = 0
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/obj/machinery/gateway/initialize()
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update_icon()
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if(dir == 2)
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density = 0
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/obj/machinery/gateway/update_icon()
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if(active)
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icon_state = "on"
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return
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icon_state = "off"
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//this is da important part wot makes things go
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/obj/machinery/gateway/center
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density = 1
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icon_state = "offcenter"
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use_power = 1
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//warping vars
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var/list/linked = list() //a list of the connected gateway chunks
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var/ready = 0 //have we got all the parts for a gateway?
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var/wait = 0 //this just grabs world.time at world start
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//power vars
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var/obj/structure/cable/attached = null
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/obj/machinery/gateway/center/initialize()
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update_icon()
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attemptAttach()
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if(src.z == 1) //if it's the station gate
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returndestination = get_step(loc, SOUTH)
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wait = world.time + 18000 //+ thirty minutes
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/obj/machinery/gateway/center/update_icon()
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if(active)
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icon_state = "oncenter"
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return
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icon_state = "offcenter"
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//stolen from syndie beacon code.
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/obj/machinery/gateway/center/proc/checkWirePower()
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if(!attached)
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return 0
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var/datum/powernet/PN = attached.get_powernet()
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if(!PN)
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return 0
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if(PN.avail < 128000)
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return 0
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return 1
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obj/machinery/gateway/center/process()
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if(stat & (NOPOWER))
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if(active) toggleoff()
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return
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if(active)
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use_power(128000)
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/obj/machinery/gateway/center/proc/detect()
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linked = list() //clear the list
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var/turf/T = loc
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for(var/i in alldirs)
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T = get_step(loc, i)
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var/obj/machinery/gateway/G = locate(/obj/machinery/gateway) in T
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if(G)
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linked.Add(G)
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continue
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//this is only done if we fail to find a part
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ready = 0
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toggleoff()
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break
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if(linked.len == 8)
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ready = 1
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/obj/machinery/gateway/center/proc/toggleon(mob/user as mob)
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if(!ready) return
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if(linked.len != 8) return
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if(!powered()) return
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if(world.time < wait)
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user << "<span class='notice'>Error: Warpspace triangulation in progress. Estimated time to completion: [round(((wait - world.time) / 10) / 60)] minutes.</span>"
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return
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if(!awaydestinations.len)
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user << "<span class='notice'>Error: No destination found.</span>"
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return
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if(!checkWirePower())
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user << "<span class='notice'>Error: Inadequate electricity reserve.</span>"
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return
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for(var/obj/machinery/gateway/G in linked)
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G.active = 1
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G.update_icon()
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active = 1
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update_icon()
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density = 0
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/obj/machinery/gateway/center/proc/toggleoff()
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for(var/obj/machinery/gateway/G in linked)
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G.active = 0
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G.update_icon()
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active = 0
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update_icon()
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density = 1
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/obj/machinery/gateway/center/attack_hand(mob/user as mob)
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if(!ready)
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detect()
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return
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if(!active)
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toggleon(user)
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return
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toggleoff()
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/obj/machinery/gateway/center/attackby(obj/item/weapon/W as obj, mob/user as mob)
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if(istype(W,/obj/item/weapon/screwdriver))
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attemptAttach(user, 1)
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//this is kinda ugly i know, but i want the attach proc seperate so we can call it in initialize()
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/obj/machinery/gateway/center/proc/attemptAttach(mob/user as mob, tilesafe = 0)
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var/turf/T = loc
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if(tilesafe && T.intact)
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return
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if(isturf(T))
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attached = locate() in T
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if(user)
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if(!attached)
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user << "<span class='notice'>There isn't a cable to connect to [src].</span>"
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return
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user << "<span class='notice'>You attach the cable to [src].</span>"
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//okay, here's the good teleporting stuff
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/obj/machinery/gateway/center/HasEntered(mob/user as mob)
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if(!ready) return
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if(!active) return
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if(src.z == 1) //if it's the station gate
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var/obj/effect/landmark/dest = pick(awaydestinations)
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if(dest)
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//i'm sorry did i say good?
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user.loc = dest.loc
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use_power(128000)
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return
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else //they made it back to the station!
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user.loc = returndestination
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user.dir = SOUTH
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use_power(128000) |