mirror of
https://github.com/Aurorastation/Aurora.3.git
synced 2025-12-21 15:42:35 +00:00
61b5203d24
changes: Maps are no longer compiled in, instead loaded directly from the DMMs at runtime. Z level defines have been moved from the config to map datums. Unit tests now use typecaches. DMMS now actually works. DMMS has been updated slightly. DMMS is now capable of loading simple lists of non-text types. DMMS is now faster when loading many types without mapped in attributes and when loading area instances. Asteroid generation is now defined on the map datum instead of being hard-coded in SSasteroid. Holodeck presets are now defined on the map datum. Atmos machinery now uses Initialize().
262 lines
8.6 KiB
Plaintext
262 lines
8.6 KiB
Plaintext
#define REGULATE_NONE 0
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#define REGULATE_INPUT 1 //shuts off when input side is below the target pressure
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#define REGULATE_OUTPUT 2 //shuts off when output side is above the target pressure
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/obj/machinery/atmospherics/binary/passive_gate
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icon = 'icons/atmos/passive_gate.dmi'
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icon_state = "map"
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level = 1
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name = "pressure regulator"
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desc = "A one-way air valve that can be used to regulate input or output pressure, and flow rate. Does not require power."
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use_power = 0
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interact_offline = 1
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var/unlocked = 0 //If 0, then the valve is locked closed, otherwise it is open(-able, it's a one-way valve so it closes if gas would flow backwards).
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var/target_pressure = ONE_ATMOSPHERE
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var/max_pressure_setting = 15000 //kPa
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var/set_flow_rate = ATMOS_DEFAULT_VOLUME_PUMP * 2.5
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var/regulate_mode = REGULATE_OUTPUT
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var/flowing = 0 //for icons - becomes zero if the valve closes itself due to regulation mode
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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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/obj/machinery/atmospherics/binary/passive_gate/Initialize()
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. = ..()
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air1.volume = ATMOS_DEFAULT_VOLUME_PUMP * 2.5
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air2.volume = ATMOS_DEFAULT_VOLUME_PUMP * 2.5
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/obj/machinery/atmospherics/binary/passive_gate/update_icon()
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icon_state = (unlocked && flowing)? "on" : "off"
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/obj/machinery/atmospherics/binary/passive_gate/update_underlays()
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if(..())
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underlays.Cut()
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var/turf/T = get_turf(src)
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if(!istype(T))
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return
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add_underlay(T, node1, turn(dir, 180))
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add_underlay(T, node2, dir)
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/obj/machinery/atmospherics/binary/passive_gate/hide(var/i)
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update_underlays()
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/obj/machinery/atmospherics/binary/passive_gate/machinery_process()
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..()
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last_flow_rate = 0
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if(!unlocked)
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return 0
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var/output_starting_pressure = air2.return_pressure()
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var/input_starting_pressure = air1.return_pressure()
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var/pressure_delta
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switch (regulate_mode)
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if (REGULATE_INPUT)
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pressure_delta = input_starting_pressure - target_pressure
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if (REGULATE_OUTPUT)
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pressure_delta = target_pressure - output_starting_pressure
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//-1 if pump_gas() did not move any gas, >= 0 otherwise
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var/returnval = -1
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if((regulate_mode == REGULATE_NONE || pressure_delta > 0.01) && (air1.temperature > 0 || air2.temperature > 0)) //since it's basically a valve, it makes sense to check both temperatures
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flowing = 1
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//flow rate limit
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var/transfer_moles = (set_flow_rate/air1.volume)*air1.total_moles
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//Figure out how much gas to transfer to meet the target pressure.
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switch (regulate_mode)
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if (REGULATE_INPUT)
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transfer_moles = min(transfer_moles, calculate_transfer_moles(air2, air1, pressure_delta, (network1)? network1.volume : 0))
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if (REGULATE_OUTPUT)
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transfer_moles = min(transfer_moles, calculate_transfer_moles(air1, air2, pressure_delta, (network2)? network2.volume : 0))
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//pump_gas() will return a negative number if no flow occurred
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returnval = pump_gas_passive(src, air1, air2, transfer_moles)
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if (returnval >= 0)
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if(network1)
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network1.update = 1
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if(network2)
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network2.update = 1
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if (last_flow_rate)
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flowing = 1
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update_icon()
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//Radio remote control
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/obj/machinery/atmospherics/binary/passive_gate/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, filter = RADIO_ATMOSIA)
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/obj/machinery/atmospherics/binary/passive_gate/proc/broadcast_status()
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if(!radio_connection)
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return 0
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var/datum/signal/signal = new
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signal.transmission_method = 1 //radio signal
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signal.source = src
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signal.data = list(
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"tag" = id,
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"device" = "AGP",
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"power" = unlocked,
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"target_output" = target_pressure,
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"regulate_mode" = regulate_mode,
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"set_flow_rate" = set_flow_rate,
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"sigtype" = "status"
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)
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radio_connection.post_signal(src, signal, filter = RADIO_ATMOSIA)
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return 1
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/obj/machinery/atmospherics/binary/passive_gate/atmos_init()
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..()
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if(frequency)
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set_frequency(frequency)
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/obj/machinery/atmospherics/binary/passive_gate/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 0
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if("power" in signal.data)
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unlocked = text2num(signal.data["power"])
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if("power_toggle" in signal.data)
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unlocked = !unlocked
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if("set_target_pressure" in signal.data)
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target_pressure = between(
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0,
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text2num(signal.data["set_target_pressure"]),
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max_pressure_setting
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)
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if("set_regulate_mode" in signal.data)
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regulate_mode = text2num(signal.data["set_regulate_mode"])
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if("set_flow_rate" in signal.data)
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regulate_mode = text2num(signal.data["set_flow_rate"])
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if("status" in signal.data)
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addtimer(CALLBACK(src, .proc/broadcast_status), 2, TIMER_UNIQUE)
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return //do not update_icon
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addtimer(CALLBACK(src, .proc/broadcast_status), 2, TIMER_UNIQUE)
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update_icon()
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return
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/obj/machinery/atmospherics/binary/passive_gate/attack_hand(user as mob)
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if(..())
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return
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src.add_fingerprint(usr)
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if(!src.allowed(user))
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user << "<span class='warning'>Access denied.</span>"
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return
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usr.set_machine(src)
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ui_interact(user)
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return
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/obj/machinery/atmospherics/binary/passive_gate/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
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if(stat & (BROKEN|NOPOWER))
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return
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// this is the data which will be sent to the ui
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var/data[0]
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data = list(
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"on" = unlocked,
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"pressure_set" = round(target_pressure*100), //Nano UI can't handle rounded non-integers, apparently.
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"max_pressure" = max_pressure_setting,
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"input_pressure" = round(air1.return_pressure()*100),
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"output_pressure" = round(air2.return_pressure()*100),
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"regulate_mode" = regulate_mode,
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"set_flow_rate" = round(set_flow_rate*10),
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"last_flow_rate" = round(last_flow_rate*10)
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)
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// update the ui if it exists, returns null if no ui is passed/found
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ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
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if (!ui)
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// the ui does not exist, so we'll create a new() one
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// for a list of parameters and their descriptions see the code docs in \code\modules\nano\nanoui.dm
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ui = new(user, src, ui_key, "pressure_regulator.tmpl", name, 470, 370)
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ui.set_initial_data(data) // when the ui is first opened this is the data it will use
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ui.open() // open the new ui window
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ui.set_auto_update(1) // auto update every Master Controller tick
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/obj/machinery/atmospherics/binary/passive_gate/Topic(href,href_list)
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if(..()) return 1
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if(href_list["toggle_valve"])
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unlocked = !unlocked
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if(href_list["regulate_mode"])
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switch(href_list["regulate_mode"])
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if ("off") regulate_mode = REGULATE_NONE
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if ("input") regulate_mode = REGULATE_INPUT
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if ("output") regulate_mode = REGULATE_OUTPUT
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switch(href_list["set_press"])
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if ("min")
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target_pressure = 0
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if ("max")
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target_pressure = max_pressure_setting
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if ("set")
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var/new_pressure = input(usr,"Enter new output pressure (0-[max_pressure_setting]kPa)","Pressure Control",src.target_pressure) as num
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src.target_pressure = between(0, new_pressure, max_pressure_setting)
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switch(href_list["set_flow_rate"])
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if ("min")
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set_flow_rate = 0
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if ("max")
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set_flow_rate = air1.volume
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if ("set")
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var/new_flow_rate = input(usr,"Enter new flow rate limit (0-[air1.volume]kPa)","Flow Rate Control",src.set_flow_rate) as num
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src.set_flow_rate = between(0, new_flow_rate, air1.volume)
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usr.set_machine(src) //Is this even needed with NanoUI?
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src.update_icon()
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src.add_fingerprint(usr)
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return
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/obj/machinery/atmospherics/binary/passive_gate/attackby(var/obj/item/weapon/W as obj, var/mob/user as mob)
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if (!iswrench(W))
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return ..()
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if (unlocked)
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user << "<span class='warning'>You cannot unwrench \the [src], turn it off first.</span>"
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return 1
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var/datum/gas_mixture/int_air = return_air()
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var/datum/gas_mixture/env_air = loc.return_air()
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if ((int_air.return_pressure()-env_air.return_pressure()) > 2*ONE_ATMOSPHERE)
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user << "<span class='warning'>You cannot unwrench \the [src], it too exerted due to internal pressure.</span>"
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add_fingerprint(user)
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return 1
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playsound(src.loc, 'sound/items/Ratchet.ogg', 50, 1)
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user << "<span class='notice'>You begin to unfasten \the [src]...</span>"
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if (do_after(user, 40, act_target = src))
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user.visible_message( \
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"<span class='notice'>\The [user] unfastens \the [src].</span>", \
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"<span class='notice'>You have unfastened \the [src].</span>", \
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"You hear ratchet.")
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new /obj/item/pipe(loc, make_from=src)
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qdel(src)
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#undef REGULATE_NONE
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#undef REGULATE_INPUT
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#undef REGULATE_OUTPUT
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