mirror of
https://github.com/CHOMPStation2/CHOMPStation2.git
synced 2025-12-10 18:22:39 +00:00
138 lines
3.6 KiB
Plaintext
138 lines
3.6 KiB
Plaintext
/obj/item/device/assembly/signaler
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name = "remote signaling device"
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desc = "Used to remotely activate devices. Tap against another secured signaler to transfer configuration."
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icon_state = "signaller"
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item_state = "signaler"
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origin_tech = list(TECH_MAGNET = 1)
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matter = list(MAT_STEEL = 1000, MAT_GLASS = 200)
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wires = WIRE_RECEIVE | WIRE_PULSE | WIRE_RADIO_PULSE | WIRE_RADIO_RECEIVE
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secured = TRUE
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var/code = 30
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var/frequency = 1457
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var/delay = 0
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var/airlock_wire = null
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var/datum/wires/connected = null
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var/datum/radio_frequency/radio_connection
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/obj/item/device/assembly/signaler/Initialize()
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. = ..()
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set_frequency(frequency)
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/obj/item/device/assembly/signaler/activate()
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if(!process_cooldown())
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return FALSE
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signal()
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return TRUE
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/obj/item/device/assembly/signaler/update_icon()
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if(holder)
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holder.update_icon()
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/obj/item/device/assembly/signaler/tgui_interact(mob/user, datum/tgui/ui)
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ui = SStgui.try_update_ui(user, src, ui)
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if(!ui)
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ui = new(user, src, "Signaler", name)
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ui.open()
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/obj/item/device/assembly/signaler/tgui_data(mob/user)
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var/list/data = list()
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data["frequency"] = frequency
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data["code"] = code
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data["minFrequency"] = RADIO_LOW_FREQ
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data["maxFrequency"] = RADIO_HIGH_FREQ
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return data
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/obj/item/device/assembly/signaler/tgui_act(action, params)
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if(..())
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return TRUE
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switch(action)
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if("signal")
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INVOKE_ASYNC(src, .proc/signal)
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. = TRUE
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if("freq")
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frequency = unformat_frequency(params["freq"])
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frequency = sanitize_frequency(frequency, RADIO_LOW_FREQ, RADIO_HIGH_FREQ)
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set_frequency(frequency)
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. = TRUE
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if("code")
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code = text2num(params["code"])
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code = clamp(round(code), 1, 100)
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. = TRUE
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if("reset")
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if(params["reset"] == "freq")
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set_frequency(initial(frequency))
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else
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code = initial(code)
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. = TRUE
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update_icon()
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/obj/item/device/assembly/signaler/attackby(var/obj/item/weapon/W, mob/user, params)
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if(issignaler(W))
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var/obj/item/device/assembly/signaler/signaler2 = W
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if(secured && signaler2.secured)
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code = signaler2.code
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set_frequency(signaler2.frequency)
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to_chat(user, "You transfer the frequency and code of [signaler2] to [src].")
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else
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..()
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/obj/item/device/assembly/signaler/proc/signal()
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if(!radio_connection)
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return
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if(is_jammed(src))
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return
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var/datum/signal/signal = new
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signal.source = src
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signal.encryption = code
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signal.data["message"] = "ACTIVATE"
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radio_connection.post_signal(src, signal)
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/obj/item/device/assembly/signaler/pulse(var/radio = 0)
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if(is_jammed(src))
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return FALSE
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if(connected && wires)
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connected.pulse_assembly(src)
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else if(holder)
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holder.process_activation(src, 1, 0)
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else
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..(radio)
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return TRUE
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/obj/item/device/assembly/signaler/receive_signal(datum/signal/signal)
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if(!signal)
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return FALSE
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if(signal.encryption != code)
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return FALSE
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if(!(src.wires & WIRE_RADIO_RECEIVE))
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return FALSE
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if(is_jammed(src))
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return FALSE
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pulse(1)
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if(!holder)
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for(var/mob/O in hearers(1, src.loc))
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O.show_message("\icon[src][bicon(src)] *beep* *beep*", 3, "*beep* *beep*", 2)
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/obj/item/device/assembly/signaler/proc/set_frequency(new_frequency)
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if(!frequency)
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return
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if(!radio_controller)
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sleep(20)
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if(!radio_controller)
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return
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radio_controller.remove_object(src, frequency)
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frequency = new_frequency
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radio_connection = radio_controller.add_object(src, frequency, RADIO_CHAT)
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/obj/item/device/assembly/signaler/Destroy()
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if(radio_controller)
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radio_controller.remove_object(src,frequency)
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frequency = 0
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. = ..()
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