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().
266 lines
8.0 KiB
Plaintext
266 lines
8.0 KiB
Plaintext
#define DEFAULT_PRESSURE_DELTA 10000
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#define EXTERNAL_PRESSURE_BOUND ONE_ATMOSPHERE
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#define INTERNAL_PRESSURE_BOUND 0
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#define PRESSURE_CHECKS 1
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#define PRESSURE_CHECK_EXTERNAL 1
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#define PRESSURE_CHECK_INPUT 2
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#define PRESSURE_CHECK_OUTPUT 4
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/obj/machinery/atmospherics/binary/dp_vent_pump
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icon = 'icons/atmos/vent_pump.dmi'
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icon_state = "map_dp_vent"
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//node2 is output port
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//node1 is input port
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name = "Dual Port Air Vent"
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desc = "Has a valve and pump attached to it. There are two ports."
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level = 1
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use_power = 0
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idle_power_usage = 150 //internal circuitry, friction losses and stuff
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power_rating = 7500 //7500 W ~ 10 HP
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connect_types = CONNECT_TYPE_REGULAR|CONNECT_TYPE_SUPPLY|CONNECT_TYPE_SCRUBBER //connects to regular, supply and scrubbers pipes
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var/pump_direction = 1 //0 = siphoning, 1 = releasing
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var/external_pressure_bound = EXTERNAL_PRESSURE_BOUND
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var/input_pressure_min = INTERNAL_PRESSURE_BOUND
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var/output_pressure_max = DEFAULT_PRESSURE_DELTA
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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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var/pressure_checks = PRESSURE_CHECK_EXTERNAL
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//1: Do not pass external_pressure_bound
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//2: Do not pass input_pressure_min
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//4: Do not pass output_pressure_max
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/obj/machinery/atmospherics/binary/dp_vent_pump/Initialize()
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. = ..()
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air1.volume = ATMOS_DEFAULT_VOLUME_PUMP
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air2.volume = ATMOS_DEFAULT_VOLUME_PUMP
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icon = null
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/obj/machinery/atmospherics/binary/dp_vent_pump/high_volume
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name = "Large Dual Port Air Vent"
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/obj/machinery/atmospherics/binary/dp_vent_pump/high_volume/Initialize()
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. = ..()
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air1.volume = ATMOS_DEFAULT_VOLUME_PUMP + 800
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air2.volume = ATMOS_DEFAULT_VOLUME_PUMP + 800
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/obj/machinery/atmospherics/binary/dp_vent_pump/update_icon(var/safety = 0)
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if(!check_icon_cache())
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return
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var/istate = ""
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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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if(!T.is_plating() && node1 && node2 && node1.level == 1 && node2.level == 1 && istype(node1, /obj/machinery/atmospherics/pipe) && istype(node2, /obj/machinery/atmospherics/pipe))
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istate += "h"
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if(!powered())
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istate += "off"
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else
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istate += "[use_power ? "[pump_direction ? "out" : "in"]" : "off"]"
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icon_state = istate
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/obj/machinery/atmospherics/binary/dp_vent_pump/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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if(!T.is_plating() && node1 && node2 && node1.level == 1 && node2.level == 1 && istype(node1, /obj/machinery/atmospherics/pipe) && istype(node2, /obj/machinery/atmospherics/pipe))
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return
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else
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if (node1)
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add_underlay(T, node1, turn(dir, -180), node1.icon_connect_type)
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else
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add_underlay(T, node1, turn(dir, -180))
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if (node2)
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add_underlay(T, node2, dir, node2.icon_connect_type)
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else
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add_underlay(T, node2, dir)
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/obj/machinery/atmospherics/binary/dp_vent_pump/hide(var/i)
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update_icon()
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update_underlays()
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/obj/machinery/atmospherics/binary/dp_vent_pump/machinery_process()
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..()
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last_power_draw = 0
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last_flow_rate = 0
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if(stat & (NOPOWER|BROKEN) || !use_power)
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return 0
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var/datum/gas_mixture/environment = loc.return_air()
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var/power_draw = -1
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//Figure out the target pressure difference
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var/pressure_delta = get_pressure_delta(environment)
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if(pressure_delta > 0.5)
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if(pump_direction) //internal -> external
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if (node1 && (environment.temperature || air1.temperature))
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var/transfer_moles = calculate_transfer_moles(air1, environment, pressure_delta)
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power_draw = pump_gas(src, air1, environment, transfer_moles, power_rating)
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if(power_draw >= 0 && network1)
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network1.update = 1
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else //external -> internal
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if (node2 && (environment.temperature || air2.temperature))
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var/transfer_moles = calculate_transfer_moles(environment, air2, pressure_delta, (network2)? network2.volume : 0)
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//limit flow rate from turfs
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transfer_moles = min(transfer_moles, environment.total_moles*air2.volume/environment.volume) //group_multiplier gets divided out here
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power_draw = pump_gas(src, environment, air2, transfer_moles, power_rating)
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if(power_draw >= 0 && network2)
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network2.update = 1
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if (power_draw >= 0)
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last_power_draw = power_draw
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use_power(power_draw)
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return 1
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/obj/machinery/atmospherics/binary/dp_vent_pump/proc/get_pressure_delta(datum/gas_mixture/environment)
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var/pressure_delta = DEFAULT_PRESSURE_DELTA
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var/environment_pressure = environment.return_pressure()
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if(pump_direction) //internal -> external
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if(pressure_checks & PRESSURE_CHECK_EXTERNAL)
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pressure_delta = min(pressure_delta, external_pressure_bound - environment_pressure) //increasing the pressure here
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if(pressure_checks & PRESSURE_CHECK_INPUT)
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pressure_delta = min(pressure_delta, air1.return_pressure() - input_pressure_min) //decreasing the pressure here
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else //external -> internal
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if(pressure_checks & PRESSURE_CHECK_EXTERNAL)
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pressure_delta = min(pressure_delta, environment_pressure - external_pressure_bound) //decreasing the pressure here
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if(pressure_checks & PRESSURE_CHECK_OUTPUT)
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pressure_delta = min(pressure_delta, output_pressure_max - air2.return_pressure()) //increasing the pressure here
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return pressure_delta
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//Radio remote control
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/obj/machinery/atmospherics/binary/dp_vent_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, filter = RADIO_ATMOSIA)
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/obj/machinery/atmospherics/binary/dp_vent_pump/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" = "ADVP",
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"power" = use_power,
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"direction" = pump_direction?("release"):("siphon"),
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"checks" = pressure_checks,
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"input" = input_pressure_min,
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"output" = output_pressure_max,
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"external" = external_pressure_bound,
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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/dp_vent_pump/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/dp_vent_pump/examine(mob/user)
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if(..(user, 1))
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user << "A small gauge in the corner reads [round(last_flow_rate, 0.1)] L/s; [round(last_power_draw)] W"
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/obj/machinery/atmospherics/unary/vent_pump/power_change()
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var/old_stat = stat
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..()
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if(old_stat != stat)
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update_icon()
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/obj/machinery/atmospherics/binary/dp_vent_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 0
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if(signal.data["power"])
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use_power = text2num(signal.data["power"])
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if(signal.data["power_toggle"])
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use_power = !use_power
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if(signal.data["direction"])
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pump_direction = text2num(signal.data["direction"])
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if(signal.data["checks"])
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pressure_checks = text2num(signal.data["checks"])
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if(signal.data["purge"])
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pressure_checks &= ~1
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pump_direction = 0
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if(signal.data["stabalize"])
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pressure_checks |= 1
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pump_direction = 1
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if(signal.data["set_input_pressure"])
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input_pressure_min = between(
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0,
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text2num(signal.data["set_input_pressure"]),
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ONE_ATMOSPHERE*50
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)
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if(signal.data["set_output_pressure"])
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output_pressure_max = between(
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0,
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text2num(signal.data["set_output_pressure"]),
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ONE_ATMOSPHERE*50
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)
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if(signal.data["set_external_pressure"])
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external_pressure_bound = between(
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0,
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text2num(signal.data["set_external_pressure"]),
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ONE_ATMOSPHERE*50
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)
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if(signal.data["status"])
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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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#undef DEFAULT_PRESSURE_DELTA
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#undef EXTERNAL_PRESSURE_BOUND
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#undef INTERNAL_PRESSURE_BOUND
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#undef PRESSURE_CHECKS
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#undef PRESSURE_CHECK_EXTERNAL
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#undef PRESSURE_CHECK_INPUT
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#undef PRESSURE_CHECK_OUTPUT
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