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69de03a622
* Gas Mixture Refactor * derp * defined turf types * fixes * cuts turf visuals cost in half * even better equalizing with planetary atmos * remove volatile fuel * comment and documentatino on turf gas vars
259 lines
7.9 KiB
Plaintext
259 lines
7.9 KiB
Plaintext
/datum/pipeline
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var/datum/gas_mixture/air
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var/list/datum/gas_mixture/other_airs = list()
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var/list/obj/machinery/atmospherics/pipe/members = list()
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var/list/obj/machinery/atmospherics/other_atmosmch = list()
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var/update = 1
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var/alert_pressure = 0
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/datum/pipeline/New()
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SSair.networks += src
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/datum/pipeline/Destroy()
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SSair.networks -= src
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if(air && air.volume)
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temporarily_store_air()
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for(var/obj/machinery/atmospherics/pipe/P in members)
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P.parent = null
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for(var/obj/machinery/atmospherics/A in other_atmosmch)
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A.nullifyPipenet(src)
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return ..()
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/datum/pipeline/process()//This use to be called called from the pipe networks
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if(update)
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update = 0
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reconcile_air()
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return
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GLOBAL_VAR_INIT(pipenetwarnings, 10)
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/datum/pipeline/proc/build_pipeline(obj/machinery/atmospherics/base)
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var/volume = 0
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if(istype(base, /obj/machinery/atmospherics/pipe))
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var/obj/machinery/atmospherics/pipe/E = base
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volume = E.volume
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alert_pressure = E.alert_pressure
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members += E
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if(E.air_temporary)
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air = E.air_temporary
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E.air_temporary = null
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else
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addMachineryMember(base)
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if(!air)
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air = new
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var/list/possible_expansions = list(base)
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while(possible_expansions.len>0)
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for(var/obj/machinery/atmospherics/borderline in possible_expansions)
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var/list/result = borderline.pipeline_expansion(src)
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if(result.len>0)
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for(var/obj/machinery/atmospherics/P in result)
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if(istype(P, /obj/machinery/atmospherics/pipe))
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var/obj/machinery/atmospherics/pipe/item = P
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if(!members.Find(item))
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if(item.parent)
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log_runtime(EXCEPTION("[item.type] \[\ref[item]] added to a pipenet while still having one ([item.parent]) (pipes leading to the same spot stacking in one turf). Nearby: [item.x], [item.y], [item.z]."))
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members += item
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possible_expansions += item
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volume += item.volume
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item.parent = src
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alert_pressure = min(alert_pressure, item.alert_pressure)
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if(item.air_temporary)
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air.merge(item.air_temporary)
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item.air_temporary = null
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else
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P.setPipenet(src, borderline)
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addMachineryMember(P)
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possible_expansions -= borderline
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air.volume = volume
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/datum/pipeline/proc/addMachineryMember(obj/machinery/atmospherics/A)
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other_atmosmch |= A
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var/datum/gas_mixture/G = A.returnPipenetAir(src)
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other_airs |= G
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/datum/pipeline/proc/addMember(obj/machinery/atmospherics/A, obj/machinery/atmospherics/N)
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if(istype(A, /obj/machinery/atmospherics/pipe))
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var/obj/machinery/atmospherics/pipe/P = A
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P.parent = src
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var/list/adjacent = P.pipeline_expansion()
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for(var/obj/machinery/atmospherics/pipe/I in adjacent)
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if(I.parent == src)
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continue
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var/datum/pipeline/E = I.parent
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merge(E)
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if(!members.Find(P))
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members += P
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air.volume += P.volume
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else
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A.setPipenet(src, N)
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addMachineryMember(A)
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/datum/pipeline/proc/merge(datum/pipeline/E)
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air.volume += E.air.volume
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members.Add(E.members)
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for(var/obj/machinery/atmospherics/pipe/S in E.members)
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S.parent = src
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air.merge(E.air)
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for(var/obj/machinery/atmospherics/A in E.other_atmosmch)
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A.replacePipenet(E, src)
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other_atmosmch.Add(E.other_atmosmch)
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other_airs.Add(E.other_airs)
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E.members.Cut()
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E.other_atmosmch.Cut()
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qdel(E)
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/obj/machinery/atmospherics/proc/addMember(obj/machinery/atmospherics/A)
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var/datum/pipeline/P = returnPipenet(A)
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P.addMember(A, src)
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/obj/machinery/atmospherics/pipe/addMember(obj/machinery/atmospherics/A)
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parent.addMember(A, src)
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/datum/pipeline/proc/temporarily_store_air()
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//Update individual gas_mixtures by volume ratio
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for(var/obj/machinery/atmospherics/pipe/member in members)
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member.air_temporary = new
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member.air_temporary.volume = member.volume
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member.air_temporary.oxygen = air.oxygen * member.volume / air.volume
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member.air_temporary.nitrogen = air.nitrogen * member.volume / air.volume
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member.air_temporary.toxins = air.toxins * member.volume / air.volume
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member.air_temporary.carbon_dioxide = air.carbon_dioxide * member.volume / air.volume
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member.air_temporary.sleeping_agent = air.sleeping_agent * member.volume / air.volume
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member.air_temporary.agent_b = air.agent_b * member.volume / air.volume
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member.air_temporary.temperature = air.temperature
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/datum/pipeline/proc/temperature_interact(turf/target, share_volume, thermal_conductivity)
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var/total_heat_capacity = air.heat_capacity()
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var/partial_heat_capacity = total_heat_capacity*(share_volume/air.volume)
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if(istype(target, /turf/simulated))
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var/turf/simulated/modeled_location = target
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if(modeled_location.blocks_air)
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if((modeled_location.heat_capacity>0) && (partial_heat_capacity>0))
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var/delta_temperature = air.temperature - modeled_location.temperature
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var/heat = thermal_conductivity*delta_temperature* \
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(partial_heat_capacity*modeled_location.heat_capacity/(partial_heat_capacity+modeled_location.heat_capacity))
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air.temperature -= heat/total_heat_capacity
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modeled_location.temperature += heat/modeled_location.heat_capacity
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else
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var/delta_temperature = 0
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var/sharer_heat_capacity = 0
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delta_temperature = (air.temperature - modeled_location.air.temperature)
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sharer_heat_capacity = modeled_location.air.heat_capacity()
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var/self_temperature_delta = 0
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var/sharer_temperature_delta = 0
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if((sharer_heat_capacity>0) && (partial_heat_capacity>0))
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var/heat = thermal_conductivity*delta_temperature* \
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(partial_heat_capacity*sharer_heat_capacity/(partial_heat_capacity+sharer_heat_capacity))
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self_temperature_delta = -heat/total_heat_capacity
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sharer_temperature_delta = heat/sharer_heat_capacity
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else
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return 1
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air.temperature += self_temperature_delta
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modeled_location.air.temperature += sharer_temperature_delta
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else
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if((target.heat_capacity>0) && (partial_heat_capacity>0))
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var/delta_temperature = air.temperature - target.temperature
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var/heat = thermal_conductivity*delta_temperature* \
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(partial_heat_capacity*target.heat_capacity/(partial_heat_capacity+target.heat_capacity))
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air.temperature -= heat/total_heat_capacity
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update = 1
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/datum/pipeline/proc/reconcile_air()
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var/list/datum/gas_mixture/GL = list()
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var/list/datum/pipeline/PL = list()
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PL += src
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for(var/i=1;i<=PL.len;i++)
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var/datum/pipeline/P = PL[i]
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if(!P)
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return
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GL += P.air
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GL += P.other_airs
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for(var/obj/machinery/atmospherics/binary/valve/V in P.other_atmosmch)
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if(V.open)
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PL |= V.parent1
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PL |= V.parent2
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for(var/obj/machinery/atmospherics/trinary/tvalve/T in P.other_atmosmch)
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if(!T.state)
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if(src != T.parent2) // otherwise dc'd side connects to both other sides!
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PL |= T.parent1
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PL |= T.parent3
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else
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if(src != T.parent3)
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PL |= T.parent1
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PL |= T.parent2
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for(var/obj/machinery/atmospherics/unary/portables_connector/C in P.other_atmosmch)
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if(C.connected_device)
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GL += C.portableConnectorReturnAir()
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var/total_volume = 0
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var/total_thermal_energy = 0
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var/total_heat_capacity = 0
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var/total_oxygen = 0
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var/total_nitrogen = 0
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var/total_toxins = 0
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var/total_carbon_dioxide = 0
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var/total_sleeping_agent = 0
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var/total_agent_b = 0
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for(var/datum/gas_mixture/G in GL)
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total_volume += G.volume
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total_thermal_energy += G.thermal_energy()
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total_heat_capacity += G.heat_capacity()
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total_oxygen += G.oxygen
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total_nitrogen += G.nitrogen
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total_toxins += G.toxins
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total_carbon_dioxide += G.carbon_dioxide
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total_sleeping_agent += G.sleeping_agent
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total_agent_b += G.agent_b
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if(total_volume > 0)
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//Calculate temperature
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var/temperature = 0
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if(total_heat_capacity > 0)
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temperature = total_thermal_energy/total_heat_capacity
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//Update individual gas_mixtures by volume ratio
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for(var/datum/gas_mixture/G in GL)
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G.oxygen = total_oxygen * G.volume / total_volume
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G.nitrogen = total_nitrogen * G.volume / total_volume
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G.toxins = total_toxins * G.volume / total_volume
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G.carbon_dioxide = total_carbon_dioxide * G.volume / total_volume
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G.sleeping_agent = total_sleeping_agent * G.volume / total_volume
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G.agent_b = total_agent_b * G.volume / total_volume
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G.temperature = temperature
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