203 lines
6.3 KiB
Plaintext
203 lines
6.3 KiB
Plaintext
// Every cycle, the pump uses the air in air_in to try and make air_out the perfect pressure.
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//
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// node1, air1, network1 correspond to input
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// node2, air2, network2 correspond to output
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//
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// Thus, the two variables affect pump operation are set in New():
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// air1.volume
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// This is the volume of gas available to the pump that may be transfered to the output
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// air2.volume
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// Higher quantities of this cause more air to be perfected later
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// but overall network volume is also increased as this increases...
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/obj/machinery/atmospherics/components/binary/volume_pump
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icon_state = "volpump_map-2"
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name = "volumetric gas pump"
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desc = "A pump that moves gas by volume."
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can_unwrench = TRUE
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shift_underlay_only = FALSE
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var/transfer_rate = MAX_TRANSFER_RATE
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var/frequency = 0
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var/id = null
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var/datum/radio_frequency/radio_connection
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construction_type = /obj/item/pipe/directional
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pipe_state = "volumepump"
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/obj/machinery/atmospherics/components/binary/volume_pump/examine(mob/user)
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. = ..()
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. += "<span class='notice'>You can hold <b>Ctrl</b> and click on it to toggle it on and off.</span>"
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. += "<span class='notice'>You can hold <b>Alt</b> and click on it to maximize its pressure.</span>"
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/obj/machinery/atmospherics/components/binary/volume_pump/CtrlClick(mob/user)
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var/area/A = get_area(src)
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var/turf/T = get_turf(src)
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if(user.canUseTopic(src, BE_CLOSE, FALSE,))
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on = !on
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update_icon()
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investigate_log("Volume Pump, [src.name], turned on by [key_name(usr)] at [x], [y], [z], [A]", INVESTIGATE_ATMOS)
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message_admins("Volume Pump, [src.name], turned [on ? "on" : "off"] by [ADMIN_LOOKUPFLW(usr)] at [ADMIN_COORDJMP(T)], [A]")
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return ..()
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/obj/machinery/atmospherics/components/binary/volume_pump/Destroy()
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SSradio.remove_object(src,frequency)
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return ..()
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/obj/machinery/atmospherics/components/binary/volume_pump/update_icon_nopipes()
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icon_state = on && is_operational() ? "volpump_on" : "volpump_off"
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/obj/machinery/atmospherics/components/binary/volume_pump/process_atmos()
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// ..()
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if(!on || !is_operational())
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return
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var/datum/gas_mixture/air1 = airs[1]
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var/datum/gas_mixture/air2 = airs[2]
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// Pump mechanism just won't do anything if the pressure is too high/too low
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var/input_starting_pressure = air1.return_pressure()
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var/output_starting_pressure = air2.return_pressure()
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if((input_starting_pressure < 0.01) || (output_starting_pressure > 9000))
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return
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var/transfer_ratio = transfer_rate/air1.return_volume()
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var/datum/gas_mixture/removed = air1.remove_ratio(transfer_ratio)
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air2.merge(removed)
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update_parents()
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/obj/machinery/atmospherics/components/binary/volume_pump/proc/set_frequency(new_frequency)
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SSradio.remove_object(src, frequency)
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frequency = new_frequency
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if(frequency)
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radio_connection = SSradio.add_object(src, frequency)
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/obj/machinery/atmospherics/components/binary/volume_pump/proc/broadcast_status()
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if(!radio_connection)
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return
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var/datum/signal/signal = new(list(
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"tag" = id,
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"device" = "APV",
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"power" = on,
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"transfer_rate" = transfer_rate,
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"sigtype" = "status"
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))
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radio_connection.post_signal(src, signal)
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/obj/machinery/atmospherics/components/binary/volume_pump/ui_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, "AtmosPump", name)
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ui.open()
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/obj/machinery/atmospherics/components/binary/volume_pump/ui_data()
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var/data = list()
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data["on"] = on
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data["rate"] = round(transfer_rate)
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data["max_rate"] = round(MAX_TRANSFER_RATE)
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return data
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/obj/machinery/atmospherics/components/binary/volume_pump/atmosinit()
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..()
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set_frequency(frequency)
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/obj/machinery/atmospherics/components/binary/volume_pump/ui_act(action, params)
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if(..())
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return
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var/turf/T = get_turf(src)
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var/area/A = get_area(src)
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switch(action)
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if("power")
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on = !on
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message_admins("Pump, [src.name], turned [on ? "on" : "off"] by [ADMIN_LOOKUPFLW(usr)] at [ADMIN_COORDJMP(T)], [A]")
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investigate_log("was turned [on ? "on" : "off"] by [key_name(usr)]", INVESTIGATE_ATMOS)
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. = TRUE
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if("rate")
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var/rate = params["rate"]
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if(rate == "max")
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rate = MAX_TRANSFER_RATE
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. = TRUE
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else if(rate == "input")
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rate = input("New transfer rate (0-[MAX_TRANSFER_RATE] L/s):", name, transfer_rate) as num|null
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if(!isnull(rate) && !..())
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. = TRUE
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else if(text2num(rate) != null)
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rate = text2num(rate)
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. = TRUE
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if(.)
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transfer_rate = clamp(rate, 0, MAX_TRANSFER_RATE)
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investigate_log("was set to [transfer_rate] L/s by [key_name(usr)]", INVESTIGATE_ATMOS)
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update_icon()
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/obj/machinery/atmospherics/components/binary/volume_pump/receive_signal(datum/signal/signal)
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if(!signal.data["tag"] || (signal.data["tag"] != id) || (signal.data["sigtype"]!="command"))
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return
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var/old_on = on //for logging
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if("power" in signal.data)
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on = text2num(signal.data["power"])
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if("power_toggle" in signal.data)
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on = !on
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if("set_transfer_rate" in signal.data)
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var/datum/gas_mixture/air1 = airs[1]
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transfer_rate = clamp(text2num(signal.data["set_transfer_rate"]),0,air1.return_volume())
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if(on != old_on)
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investigate_log("was turned [on ? "on" : "off"] by a remote signal", INVESTIGATE_ATMOS)
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if("status" in signal.data)
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broadcast_status()
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return //do not update_icon
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broadcast_status()
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update_icon()
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/obj/machinery/atmospherics/components/binary/volume_pump/power_change()
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..()
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update_icon()
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/obj/machinery/atmospherics/components/binary/volume_pump/can_unwrench(mob/user)
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. = ..()
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var/area/A = get_area(src)
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if(. && on && is_operational())
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to_chat(user, "<span class='warning'>You cannot unwrench [src], turn it off first!</span>")
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return FALSE
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else
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investigate_log("Pump, [src.name], was unwrenched by [key_name(usr)] at [x], [y], [z], [A]", INVESTIGATE_ATMOS)
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message_admins("Pump, [src.name], was unwrenched by [ADMIN_LOOKUPFLW(user)] at [A]")
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return TRUE
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// Mapping
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/obj/machinery/atmospherics/components/binary/volume_pump/layer1
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piping_layer = 1
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icon_state = "volpump_map-1"
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/obj/machinery/atmospherics/components/binary/volume_pump/layer3
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piping_layer = 3
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icon_state = "volpump_map-3"
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/obj/machinery/atmospherics/components/binary/volume_pump/on
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on = TRUE
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icon_state = "volpump_on_map"
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/obj/machinery/atmospherics/components/binary/volume_pump/on/layer1
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piping_layer = 1
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icon_state = "volpump_map-1"
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/obj/machinery/atmospherics/components/binary/volume_pump/on/layer3
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piping_layer = 3
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icon_state = "volpump_map-3"
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