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Ported C++mos from yogs (help me)

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This commit is contained in:
Putnam
2020-05-11 15:44:26 -07:00
parent e1d113b970
commit e8d7da56f4
97 changed files with 678 additions and 1037 deletions
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code/modules/atmospherics/machinery/components/binary_devices/circulator.dm
+2 -2
View File
@@ -51,10 +51,10 @@
return null
//Calculate necessary moles to transfer using PV = nRT
if(air2.temperature>0)
if(air2.return_temperature()>0)
var/pressure_delta = (input_starting_pressure - output_starting_pressure)/2
var/transfer_moles = pressure_delta*air1.volume/(air2.temperature * R_IDEAL_GAS_EQUATION)
var/transfer_moles = pressure_delta*air1.return_volume()/(air2.return_temperature() * R_IDEAL_GAS_EQUATION)
last_pressure_delta = pressure_delta
code/modules/atmospherics/machinery/components/binary_devices/dp_vent_pump.dm
+6 -6
View File
@@ -66,8 +66,8 @@
pressure_delta = min(pressure_delta, (air1.return_pressure() - input_pressure_min))
if(pressure_delta > 0)
if(air1.temperature > 0)
var/transfer_moles = pressure_delta*environment.volume/(air1.temperature * R_IDEAL_GAS_EQUATION)
if(air1.return_temperature() > 0)
var/transfer_moles = pressure_delta*environment.return_volume()/(air1.return_temperature() * R_IDEAL_GAS_EQUATION)
var/datum/gas_mixture/removed = air1.remove(transfer_moles)
//Removed can be null if there is no atmosphere in air1
@@ -89,8 +89,8 @@
pressure_delta = min(pressure_delta, (output_pressure_max - air2.return_pressure()))
if(pressure_delta > 0)
if(environment.temperature > 0)
var/transfer_moles = pressure_delta*air2.volume/(environment.temperature * R_IDEAL_GAS_EQUATION)
if(environment.return_temperature() > 0)
var/transfer_moles = pressure_delta*air2.return_volume()/(environment.return_temperature() * R_IDEAL_GAS_EQUATION)
var/datum/gas_mixture/removed = loc.remove_air(transfer_moles)
//removed can be null if there is no air in the location
@@ -182,8 +182,8 @@
..()
var/datum/gas_mixture/air1 = airs[1]
var/datum/gas_mixture/air2 = airs[2]
air1.volume = 1000
air2.volume = 1000
air1.set_volume(1000)
air2.set_volume(1000)
// Mapping
code/modules/atmospherics/machinery/components/binary_devices/passive_gate.dm
+3 -3
View File
@@ -53,11 +53,11 @@ Passive gate is similar to the regular pump except:
return
//Calculate necessary moles to transfer using PV = nRT
if((air1.total_moles() > 0) && (air1.temperature>0))
if((air1.total_moles() > 0) && (air1.return_temperature()>0))
var/pressure_delta = min(target_pressure - output_starting_pressure, (input_starting_pressure - output_starting_pressure)/2)
//Can not have a pressure delta that would cause output_pressure > input_pressure
var/transfer_moles = pressure_delta*air2.volume/(air1.temperature * R_IDEAL_GAS_EQUATION)
var/transfer_moles = pressure_delta*air2.return_volume()/(air1.return_temperature() * R_IDEAL_GAS_EQUATION)
//Actually transfer the gas
var/datum/gas_mixture/removed = air1.remove(transfer_moles)
@@ -172,4 +172,4 @@ Passive gate is similar to the regular pump except:
/obj/machinery/atmospherics/components/binary/passive_gate/layer3
piping_layer = 3
icon_state = "passgate_map-3"
icon_state = "passgate_map-3"
code/modules/atmospherics/machinery/components/binary_devices/pump.dm
+3 -3
View File
@@ -77,9 +77,9 @@
return
//Calculate necessary moles to transfer using PV=nRT
if((air1.total_moles() > 0) && (air1.temperature>0))
if((air1.total_moles() > 0) && (air1.return_temperature()>0))
var/pressure_delta = target_pressure - output_starting_pressure
var/transfer_moles = pressure_delta*air2.volume/(air1.temperature * R_IDEAL_GAS_EQUATION)
var/transfer_moles = pressure_delta*air2.return_volume()/(air1.return_temperature() * R_IDEAL_GAS_EQUATION)
//Actually transfer the gas
var/datum/gas_mixture/removed = air1.remove(transfer_moles)
@@ -212,4 +212,4 @@
/obj/machinery/atmospherics/components/binary/pump/on/layer3
piping_layer = 3
icon_state= "pump_on_map-3"
icon_state= "pump_on_map-3"
code/modules/atmospherics/machinery/components/binary_devices/volume_pump.dm
+3 -3
View File
@@ -65,7 +65,7 @@
if((input_starting_pressure < 0.01) || (output_starting_pressure > 9000))
return
var/transfer_ratio = transfer_rate/air1.volume
var/transfer_ratio = transfer_rate/air1.return_volume()
var/datum/gas_mixture/removed = air1.remove_ratio(transfer_ratio)
@@ -153,7 +153,7 @@
if("set_transfer_rate" in signal.data)
var/datum/gas_mixture/air1 = airs[1]
transfer_rate = clamp(text2num(signal.data["set_transfer_rate"]),0,air1.volume)
transfer_rate = clamp(text2num(signal.data["set_transfer_rate"]),0,air1.return_volume())
if(on != old_on)
investigate_log("was turned [on ? "on" : "off"] by a remote signal", INVESTIGATE_ATMOS)
@@ -200,4 +200,4 @@
/obj/machinery/atmospherics/components/binary/volume_pump/on/layer3
piping_layer = 3
icon_state = "volpump_map-3"
icon_state = "volpump_map-3"
code/modules/atmospherics/machinery/components/components_base.dm
+2 -2
View File
@@ -16,7 +16,7 @@
for(var/i in 1 to device_type)
var/datum/gas_mixture/A = new
A.volume = 200
A.set_volume(200)
airs[i] = A
// Iconnery
@@ -117,7 +117,7 @@
var/times_lost = 0
for(var/i in 1 to device_type)
var/datum/gas_mixture/air = airs[i]
lost += pressures*environment.volume/(air.temperature * R_IDEAL_GAS_EQUATION)
lost += pressures*environment.return_volume()/(air.return_temperature() * R_IDEAL_GAS_EQUATION)
times_lost++
var/shared_loss = lost/times_lost
code/modules/atmospherics/machinery/components/trinary_devices/filter.dm
+6 -7
View File
@@ -94,7 +94,7 @@
//Calculate necessary moles to transfer using PV=nRT
var/transfer_ratio = transfer_rate/air1.volume
var/transfer_ratio = transfer_rate/air1.return_volume()
//Actually transfer the gas
@@ -111,14 +111,13 @@
else
filtering = FALSE
if(filtering && removed.gases[filter_type])
if(filtering && removed.get_moles(filter_type))
var/datum/gas_mixture/filtered_out = new
filtered_out.temperature = removed.temperature
filtered_out.gases[filter_type] = removed.gases[filter_type]
filtered_out.set_temperature(removed.return_temperature())
filtered_out.set_moles(filter_type, removed.get_moles(filter_type))
removed.gases[filter_type] = 0
GAS_GARBAGE_COLLECT(removed.gases)
removed.set_moles(filter_type, 0)
var/datum/gas_mixture/target = (air2.return_pressure() < 9000 ? air2 : air1)
target.merge(filtered_out)
@@ -280,4 +279,4 @@
critical_machine = TRUE
/obj/machinery/atmospherics/components/trinary/filter/flipped/critical
critical_machine = TRUE
critical_machine = TRUE
code/modules/atmospherics/machinery/components/trinary_devices/mixer.dm
+8 -8
View File
@@ -57,7 +57,7 @@
/obj/machinery/atmospherics/components/trinary/mixer/New()
..()
var/datum/gas_mixture/air3 = airs[3]
air3.volume = 300
air3.set_volume(300)
airs[3] = air3
/obj/machinery/atmospherics/components/trinary/mixer/process_atmos()
@@ -81,26 +81,26 @@
return
//Calculate necessary moles to transfer using PV=nRT
var/general_transfer = (target_pressure - output_starting_pressure) * air3.volume / R_IDEAL_GAS_EQUATION
var/general_transfer = (target_pressure - output_starting_pressure) * air3.return_volume() / R_IDEAL_GAS_EQUATION
var/transfer_moles1 = air1.temperature ? node1_concentration * general_transfer / air1.temperature : 0
var/transfer_moles2 = air2.temperature ? node2_concentration * general_transfer / air2.temperature : 0
var/transfer_moles1 = air1.return_temperature() ? node1_concentration * general_transfer / air1.return_temperature() : 0
var/transfer_moles2 = air2.return_temperature() ? node2_concentration * general_transfer / air2.return_temperature() : 0
var/air1_moles = air1.total_moles()
var/air2_moles = air2.total_moles()
if(!node2_concentration)
if(air1.temperature <= 0)
if(air1.return_temperature() <= 0)
return
transfer_moles1 = min(transfer_moles1, air1_moles)
transfer_moles2 = 0
else if(!node1_concentration)
if(air2.temperature <= 0)
if(air2.return_temperature() <= 0)
return
transfer_moles2 = min(transfer_moles2, air2_moles)
transfer_moles1 = 0
else
if(air1.temperature <= 0 || air2.temperature <= 0)
if(air1.return_temperature() <= 0 || air2.return_temperature() <= 0)
return
if((transfer_moles2 <= 0) || (transfer_moles1 <= 0))
return
@@ -248,4 +248,4 @@
/obj/machinery/atmospherics/components/trinary/mixer/airmix/flipped/inverse
node1_concentration = O2STANDARD
node2_concentration = N2STANDARD
node2_concentration = N2STANDARD
code/modules/atmospherics/machinery/components/unary_devices/cryo.dm
+9 -11
View File
@@ -179,7 +179,7 @@
var/datum/gas_mixture/air1 = airs[1]
if(air1.gases.len)
if(air1.total_moles())
if(mob_occupant.bodytemperature < T0C) // Sleepytime. Why? More cryo magic.
mob_occupant.Sleeping((mob_occupant.bodytemperature * sleep_factor) * 2000)
mob_occupant.Unconscious((mob_occupant.bodytemperature * unconscious_factor) * 2000)
@@ -187,8 +187,7 @@
if(reagent_transfer == 0) // Magically transfer reagents. Because cryo magic.
beaker.reagents.trans_to(occupant, 1, efficiency * 0.25) // Transfer reagents.
beaker.reagents.reaction(occupant, VAPOR)
air1.gases[/datum/gas/oxygen] -= max(0,air1.gases[/datum/gas/oxygen] - 2 / efficiency) //Let's use gas for this
GAS_GARBAGE_COLLECT(air1.gases)
air1.adjust_moles(/datum/gas/oxygen, -max(0,air1.get_moles(/datum/gas/oxygen) - 2 / efficiency)) //Let's use gas for this
if(++reagent_transfer >= 10 * efficiency) // Throttle reagent transfer (higher efficiency will transfer the same amount but consume less from the beaker).
reagent_transfer = 0
@@ -202,7 +201,7 @@
var/datum/gas_mixture/air1 = airs[1]
if(!nodes[1] || !airs[1] || !air1.gases.len || air1.gases[/datum/gas/oxygen] < 5) // Turn off if the machine won't work.
if(!nodes[1] || !airs[1] || air1.get_moles(/datum/gas/oxygen) < 5) // Turn off if the machine won't work.
on = FALSE
update_icon()
return
@@ -210,22 +209,21 @@
if(occupant)
var/mob/living/mob_occupant = occupant
var/cold_protection = 0
var/temperature_delta = air1.temperature - mob_occupant.bodytemperature // The only semi-realistic thing here: share temperature between the cell and the occupant.
var/temperature_delta = air1.return_temperature() - mob_occupant.bodytemperature // The only semi-realistic thing here: share temperature between the cell and the occupant.
if(ishuman(occupant))
var/mob/living/carbon/human/H = occupant
cold_protection = H.get_thermal_protection(air1.temperature, TRUE)
cold_protection = H.get_thermal_protection(air1.return_temperature(), TRUE)
if(abs(temperature_delta) > 1)
var/air_heat_capacity = air1.heat_capacity()
var/heat = ((1 - cold_protection) * 0.1 + conduction_coefficient) * temperature_delta * (air_heat_capacity * heat_capacity / (air_heat_capacity + heat_capacity))
air1.temperature = max(air1.temperature - heat / air_heat_capacity, TCMB)
air1.set_temperature(max(air1.return_temperature() - heat / air_heat_capacity, TCMB))
mob_occupant.adjust_bodytemperature(heat / heat_capacity, TCMB)
air1.gases[/datum/gas/oxygen] = max(0,air1.gases[/datum/gas/oxygen] - 0.5 / efficiency) // Magically consume gas? Why not, we run on cryo magic.
GAS_GARBAGE_COLLECT(air1.gases)
air1.set_temperature(max(air1.return_temperature() - 0.5 / efficiency)) // Magically consume gas? Why not, we run on cryo magic.
/obj/machinery/atmospherics/components/unary/cryo_cell/power_change()
..()
@@ -360,7 +358,7 @@
data["occupant"]["temperaturestatus"] = "bad"
var/datum/gas_mixture/air1 = airs[1]
data["cellTemperature"] = round(air1.temperature, 1)
data["cellTemperature"] = round(air1.return_temperature(), 1)
data["isBeakerLoaded"] = beaker ? TRUE : FALSE
var/beakerContents = list()
@@ -430,7 +428,7 @@
var/datum/gas_mixture/G = airs[1]
if(G.total_moles() > 10)
return G.temperature
return G.return_temperature()
return ..()
/obj/machinery/atmospherics/components/unary/cryo_cell/default_change_direction_wrench(mob/user, obj/item/wrench/W)
code/modules/atmospherics/machinery/components/unary_devices/heat_exchanger.dm
+7 -7
View File
@@ -59,18 +59,18 @@
var/other_air_heat_capacity = partner_air_contents.heat_capacity()
var/combined_heat_capacity = other_air_heat_capacity + air_heat_capacity
var/old_temperature = air_contents.temperature
var/other_old_temperature = partner_air_contents.temperature
var/old_temperature = air_contents.return_temperature()
var/other_old_temperature = partner_air_contents.return_temperature()
if(combined_heat_capacity > 0)
var/combined_energy = partner_air_contents.temperature*other_air_heat_capacity + air_heat_capacity*air_contents.temperature
var/combined_energy = partner_air_contents.return_temperature()*other_air_heat_capacity + air_heat_capacity*air_contents.return_temperature()
var/new_temperature = combined_energy/combined_heat_capacity
air_contents.temperature = new_temperature
partner_air_contents.temperature = new_temperature
air_contents.set_temperature(new_temperature)
partner_air_contents.set_temperature(new_temperature)
if(abs(old_temperature-air_contents.temperature) > 1)
if(abs(old_temperature-air_contents.return_temperature()) > 1)
update_parents()
if(abs(other_old_temperature-partner_air_contents.temperature) > 1)
if(abs(other_old_temperature-partner_air_contents.return_temperature()) > 1)
partner.update_parents()
code/modules/atmospherics/machinery/components/unary_devices/outlet_injector.dm
+6 -6
View File
@@ -52,8 +52,8 @@
var/datum/gas_mixture/air_contents = airs[1]
if(air_contents.temperature > 0)
var/transfer_moles = (air_contents.return_pressure())*volume_rate/(air_contents.temperature * R_IDEAL_GAS_EQUATION)
if(air_contents.return_temperature() > 0)
var/transfer_moles = (air_contents.return_pressure())*volume_rate/(air_contents.return_temperature() * R_IDEAL_GAS_EQUATION)
var/datum/gas_mixture/removed = air_contents.remove(transfer_moles)
@@ -71,8 +71,8 @@
injecting = 1
if(air_contents.temperature > 0)
var/transfer_moles = (air_contents.return_pressure())*volume_rate/(air_contents.temperature * R_IDEAL_GAS_EQUATION)
if(air_contents.return_temperature() > 0)
var/transfer_moles = (air_contents.return_pressure())*volume_rate/(air_contents.return_temperature() * R_IDEAL_GAS_EQUATION)
var/datum/gas_mixture/removed = air_contents.remove(transfer_moles)
loc.assume_air(removed)
update_parents()
@@ -123,7 +123,7 @@
if("set_volume_rate" in signal.data)
var/number = text2num(signal.data["set_volume_rate"])
var/datum/gas_mixture/air_contents = airs[1]
volume_rate = clamp(number, 0, air_contents.volume)
volume_rate = clamp(number, 0, air_contents.return_volume())
if("status" in signal.data)
spawn(2)
@@ -241,4 +241,4 @@
id = ATMOS_GAS_MONITOR_INPUT_INCINERATOR
/obj/machinery/atmospherics/components/unary/outlet_injector/atmos/toxins_mixing_input
name = "toxins mixing input injector"
id = ATMOS_GAS_MONITOR_INPUT_TOXINS_LAB
id = ATMOS_GAS_MONITOR_INPUT_TOXINS_LAB
code/modules/atmospherics/machinery/components/unary_devices/passive_vent.dm
+5 -5
View File
@@ -30,14 +30,14 @@
if(pressure_delta > 0.5)
if(external_pressure < internal_pressure)
var/air_temperature = (external.temperature > 0) ? external.temperature : internal.temperature
var/transfer_moles = (pressure_delta * external.volume) / (air_temperature * R_IDEAL_GAS_EQUATION)
var/air_temperature = (external.return_temperature() > 0) ? external.return_temperature() : internal.return_temperature()
var/transfer_moles = (pressure_delta * external.return_volume()) / (air_temperature * R_IDEAL_GAS_EQUATION)
var/datum/gas_mixture/removed = internal.remove(transfer_moles)
external.merge(removed)
else
var/air_temperature = (internal.temperature > 0) ? internal.temperature : external.temperature
var/transfer_moles = (pressure_delta * internal.volume) / (air_temperature * R_IDEAL_GAS_EQUATION)
transfer_moles = min(transfer_moles, external.total_moles() * internal.volume / external.volume)
var/air_temperature = (internal.return_temperature() > 0) ? internal.return_temperature() : external.return_temperature()
var/transfer_moles = (pressure_delta * internal.return_volume()) / (air_temperature * R_IDEAL_GAS_EQUATION)
transfer_moles = min(transfer_moles, external.total_moles() * internal.return_volume() / external.return_volume())
var/datum/gas_mixture/removed = external.remove(transfer_moles)
if(isnull(removed))
return
code/modules/atmospherics/machinery/components/unary_devices/portables_connector.dm
+2 -2
View File
@@ -16,7 +16,7 @@
..()
var/datum/gas_mixture/air_contents = airs[1]
air_contents.volume = 0
air_contents.set_volume(0)
/obj/machinery/atmospherics/components/unary/portables_connector/Destroy()
if(connected_device)
@@ -64,4 +64,4 @@
/obj/machinery/atmospherics/components/unary/portables_connector/visible/layer3
piping_layer = 3
icon_state = "connector_map-3"
icon_state = "connector_map-3"
code/modules/atmospherics/machinery/components/unary_devices/relief_valve.dm
+2 -2
View File
@@ -49,10 +49,10 @@
else if(!opened && our_pressure >= open_pressure)
opened = TRUE
update_icon_nopipes()
if(opened && air_contents.temperature > 0)
if(opened && air_contents.return_temperature() > 0)
var/datum/gas_mixture/environment = loc.return_air()
var/pressure_delta = our_pressure - environment.return_pressure()
var/transfer_moles = pressure_delta*200/(air_contents.temperature * R_IDEAL_GAS_EQUATION)
var/transfer_moles = pressure_delta*200/(air_contents.return_temperature() * R_IDEAL_GAS_EQUATION)
if(transfer_moles > 0)
var/datum/gas_mixture/removed = air_contents.remove(transfer_moles)
code/modules/atmospherics/machinery/components/unary_devices/tank.dm
+6 -6
View File
@@ -1,4 +1,4 @@
#define AIR_CONTENTS ((25*ONE_ATMOSPHERE)*(air_contents.volume)/(R_IDEAL_GAS_EQUATION*air_contents.temperature))
#define AIR_CONTENTS ((25*ONE_ATMOSPHERE)*(air_contents.return_volume())/(R_IDEAL_GAS_EQUATION*air_contents.return_temperature()))
/obj/machinery/atmospherics/components/unary/tank
icon = 'icons/obj/atmospherics/pipes/pressure_tank.dmi'
icon_state = "generic"
@@ -14,10 +14,10 @@
/obj/machinery/atmospherics/components/unary/tank/New()
..()
var/datum/gas_mixture/air_contents = airs[1]
air_contents.volume = volume
air_contents.temperature = T20C
air_contents.set_volume(volume)
air_contents.set_temperature(T20C)
if(gas_type)
air_contents.gases[gas_type] = AIR_CONTENTS
air_contents.set_moles(AIR_CONTENTS)
name = "[name] ([GLOB.meta_gas_names[gas_type]])"
/obj/machinery/atmospherics/components/unary/tank/air
@@ -27,8 +27,8 @@
/obj/machinery/atmospherics/components/unary/tank/air/New()
..()
var/datum/gas_mixture/air_contents = airs[1]
air_contents.gases[/datum/gas/oxygen] = AIR_CONTENTS * 0.2
air_contents.gases[/datum/gas/nitrogen] = AIR_CONTENTS * 0.8
air_contents.set_moles(/datum/gas/oxygen, AIR_CONTENTS * 0.2)
air_contents.set_moles(/datum/gas/nitrogen, AIR_CONTENTS * 0.8)
/obj/machinery/atmospherics/components/unary/tank/carbon_dioxide
gas_type = /datum/gas/carbon_dioxide
code/modules/atmospherics/machinery/components/unary_devices/thermomachine.dm
+5 -5
View File
@@ -73,13 +73,13 @@
var/air_heat_capacity = air_contents.heat_capacity()
var/combined_heat_capacity = heat_capacity + air_heat_capacity
var/old_temperature = air_contents.temperature
var/old_temperature = air_contents.return_temperature()
if(combined_heat_capacity > 0)
var/combined_energy = heat_capacity * target_temperature + air_heat_capacity * air_contents.temperature
air_contents.temperature = combined_energy/combined_heat_capacity
var/combined_energy = heat_capacity * target_temperature + air_heat_capacity * air_contents.return_temperature()
air_contents.set_temperature(combined_energy/combined_heat_capacity)
var/temperature_delta= abs(old_temperature - air_contents.temperature)
var/temperature_delta= abs(old_temperature - air_contents.return_temperature())
if(temperature_delta > 1)
active_power_usage = (heat_capacity * temperature_delta) / 10 + idle_power_usage
update_parents()
@@ -141,7 +141,7 @@
data["initial"] = initial(target_temperature)
var/datum/gas_mixture/air1 = airs[1]
data["temperature"] = air1.temperature
data["temperature"] = air1.return_temperature()
data["pressure"] = air1.return_pressure()
return data
code/modules/atmospherics/machinery/components/unary_devices/vent_pump.dm
+5 -5
View File
@@ -104,8 +104,8 @@
pressure_delta = min(pressure_delta, (air_contents.return_pressure() - internal_pressure_bound))
if(pressure_delta > 0)
if(air_contents.temperature > 0)
var/transfer_moles = pressure_delta*environment.volume/(air_contents.temperature * R_IDEAL_GAS_EQUATION)
if(air_contents.return_temperature() > 0)
var/transfer_moles = pressure_delta*environment.return_volume()/(air_contents.return_temperature() * R_IDEAL_GAS_EQUATION)
var/datum/gas_mixture/removed = air_contents.remove(transfer_moles)
@@ -119,8 +119,8 @@
if(pressure_checks&INT_BOUND)
pressure_delta = min(pressure_delta, (internal_pressure_bound - air_contents.return_pressure()))
if(pressure_delta > 0 && environment.temperature > 0)
var/transfer_moles = pressure_delta * air_contents.volume / (environment.temperature * R_IDEAL_GAS_EQUATION)
if(pressure_delta > 0 && environment.return_temperature() > 0)
var/transfer_moles = pressure_delta * air_contents.return_volume() / (environment.return_temperature() * R_IDEAL_GAS_EQUATION)
var/datum/gas_mixture/removed = loc.remove_air(transfer_moles)
if (isnull(removed)) // in space
@@ -295,7 +295,7 @@
/obj/machinery/atmospherics/components/unary/vent_pump/high_volume/New()
..()
var/datum/gas_mixture/air_contents = airs[1]
air_contents.volume = 1000
air_contents.set_volume(1000)
// mapping
code/modules/atmospherics/machinery/components/unary_devices/vent_scrubber.dm
+11 -25
View File
@@ -149,43 +149,29 @@
return FALSE
var/datum/gas_mixture/environment = tile.return_air()
var/datum/gas_mixture/air_contents = airs[1]
var/list/env_gases = environment.gases
if(air_contents.return_pressure() >= 50*ONE_ATMOSPHERE)
return FALSE
if(scrubbing & SCRUBBING)
if(length(env_gases & filter_types))
var/transfer_moles = min(1, volume_rate/environment.volume)*environment.total_moles()
var/transfer_moles = min(1, volume_rate/environment.return_volume())*environment.total_moles()
//Take a gas sample
var/datum/gas_mixture/removed = tile.remove_air(transfer_moles)
//Take a gas sample
var/datum/gas_mixture/removed = tile.remove_air(transfer_moles)
//Nothing left to remove from the tile
if(isnull(removed))
return FALSE
//Nothing left to remove from the tile
if(isnull(removed))
return FALSE
var/list/removed_gases = removed.gases
removed.scrub_into(air_contents, filter_types)
//Filter it
var/datum/gas_mixture/filtered_out = new
var/list/filtered_gases = filtered_out.gases
filtered_out.temperature = removed.temperature
for(var/gas in filter_types & removed_gases)
filtered_gases[gas] = removed_gases[gas]
removed_gases[gas] = 0
GAS_GARBAGE_COLLECT(removed.gases)
//Remix the resulting gases
air_contents.merge(filtered_out)
tile.assume_air(removed)
tile.air_update_turf()
//Remix the resulting gases
tile.assume_air(removed)
tile.air_update_turf()
else //Just siphoning all air
var/transfer_moles = environment.total_moles()*(volume_rate/environment.volume)
var/transfer_moles = environment.total_moles()*(volume_rate/environment.return_volume())
var/datum/gas_mixture/removed = tile.remove_air(transfer_moles)