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Makes miasma production consume oxygen #7361

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Amelia0010 merged 1 commit into from
Dec 24, 2019
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Makes miasma production consume oxygen #7361

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22 changes: 17 additions & 5 deletions code/datums/components/rot.dm
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Original file line number Diff line number Diff line change
Expand Up @@ -17,11 +17,23 @@
if(!istype(T) || T.return_air().return_pressure() > (WARNING_HIGH_PRESSURE - 10))
return

var/datum/gas_mixture/stank = new
ADD_GAS(/datum/gas/miasma, stank.gases)
stank.gases[/datum/gas/miasma][MOLES] = amount
stank.temperature = BODYTEMP_NORMAL // otherwise we have gas below 2.7K which will break our lag generator
T.assume_air(stank)
var/datum/gas_mixture/turf_air = T.return_air()
var/datum/gas_mixture/stank_breath = T.remove_air(1 / turf_air.volume * turf_air.total_moles())
stank_breath.volume = 1
var/oxygen_pp = 0
if(stank_breath.gases[/datum/gas/oxygen])
oxygen_pp = stank_breath.gases[/datum/gas/oxygen][MOLES] * R_IDEAL_GAS_EQUATION * stank_breath.temperature / stank_breath.volume

if(oxygen_pp > 18)
var/this_amount = min((oxygen_pp - 8) * stank_breath.volume / stank_breath.temperature / R_IDEAL_GAS_EQUATION, amount)
stank_breath.gases[/datum/gas/oxygen][MOLES] -= this_amount

var/datum/gas_mixture/stank = new
ADD_GAS(/datum/gas/miasma, stank.gases)
stank.gases[/datum/gas/miasma][MOLES] = this_amount
stank.temperature = BODYTEMP_NORMAL // otherwise we have gas below 2.7K which will break our lag generator
stank_breath.merge(stank)
T.assume_air(stank_breath)
T.air_update_turf()

/datum/component/rot/corpse
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