mirror of
https://github.com/CHOMPStation2/CHOMPStation2.git
synced 2025-12-10 10:12:45 +00:00
5557116fd9
- Readded Volume Pumps - now they work as intended and are constructable - Readded Passive Gates - now they work as intended and are constructable - Readded Heat Exchangers - now they work as intended and are constructable - Added Heater - to warm up gasses to 300C - Adjusted volumes on big tanks and portable pumps to 2000 and 1200 respectably - Pipe dispensers can produce the readded pieces. - Pipe construction code updated to compesate for the new items - New graphics for all of the above - courtesy by Ausops. git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4785 316c924e-a436-60f5-8080-3fe189b3f50e
89 lines
2.7 KiB
Plaintext
89 lines
2.7 KiB
Plaintext
/obj/machinery/atmospherics/unary/heat_exchanger
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icon = 'icons/obj/atmospherics/heat_exchanger.dmi'
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icon_state = "intact"
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density = 1
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name = "Heat Exchanger"
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desc = "Exchanges heat between two input gases. Setup for fast heat transfer"
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var/obj/machinery/atmospherics/unary/heat_exchanger/partner = null
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var/update_cycle
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update_icon()
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if(node)
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icon_state = "intact"
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else
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icon_state = "exposed"
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return
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initialize()
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if(!partner)
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var/partner_connect = turn(dir,180)
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for(var/obj/machinery/atmospherics/unary/heat_exchanger/target in get_step(src,partner_connect))
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if(target.dir & get_dir(src,target))
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partner = target
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partner.partner = src
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break
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..()
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process()
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..()
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if(!partner)
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return 0
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if(!air_master || air_master.current_cycle <= update_cycle)
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return 0
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update_cycle = air_master.current_cycle
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partner.update_cycle = air_master.current_cycle
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var/air_heat_capacity = air_contents.heat_capacity()
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var/other_air_heat_capacity = partner.air_contents.heat_capacity()
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var/combined_heat_capacity = other_air_heat_capacity + air_heat_capacity
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var/old_temperature = air_contents.temperature
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var/other_old_temperature = partner.air_contents.temperature
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if(combined_heat_capacity > 0)
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var/combined_energy = partner.air_contents.temperature*other_air_heat_capacity + air_heat_capacity*air_contents.temperature
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var/new_temperature = combined_energy/combined_heat_capacity
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air_contents.temperature = new_temperature
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partner.air_contents.temperature = new_temperature
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if(network)
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if(abs(old_temperature-air_contents.temperature) > 1)
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network.update = 1
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if(partner.network)
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if(abs(other_old_temperature-partner.air_contents.temperature) > 1)
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partner.network.update = 1
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return 1
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attackby(var/obj/item/weapon/W as obj, var/mob/user as mob)
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if (!istype(W, /obj/item/weapon/wrench))
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return ..()
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var/turf/T = src.loc
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if (level==1 && isturf(T) && T.intact)
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user << "\red You must remove the plating first."
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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 << "\red You cannot unwrench this [src], it too exerted due to internal pressure."
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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 << "\blue You begin to unfasten \the [src]..."
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if (do_after(user, 40))
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user.visible_message( \
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"[user] unfastens \the [src].", \
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"\blue You have unfastened \the [src].", \
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"You hear ratchet.")
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new /obj/item/pipe(loc, make_from=src)
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del(src) |