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https://github.com/CHOMPStation2/CHOMPStation2.git
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165 lines
5.0 KiB
Plaintext
165 lines
5.0 KiB
Plaintext
//TODO: Put this under a common parent type with freezers to cut down on the copypasta
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#define HEATER_PERF_MULT 2.5
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/obj/machinery/atmospherics/unary/heater
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name = "gas heating system"
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desc = "Heats gas when connected to a pipe network"
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icon = 'icons/obj/Cryogenic2_vr.dmi'
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icon_state = "heater_0"
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density = 1
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anchored = 1
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use_power = USE_POWER_OFF
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idle_power_usage = 5 //5 Watts for thermostat related circuitry
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circuit = /obj/item/weapon/circuitboard/unary_atmos/heater
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var/max_temperature = T20C + 680
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var/internal_volume = 600 //L
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var/max_power_rating = 20000 //power rating when the usage is turned up to 100
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var/power_setting = 100
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var/set_temperature = T20C //thermostat
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var/heating = 0 //mainly for icon updates
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/obj/machinery/atmospherics/unary/heater/Initialize()
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. = ..()
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default_apply_parts()
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/obj/machinery/atmospherics/unary/heater/atmos_init()
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if(node)
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return
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var/node_connect = dir
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//check that there is something to connect to
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for(var/obj/machinery/atmospherics/target in get_step(src, node_connect))
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if(can_be_node(target, 1))
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node = target
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break
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if(check_for_obstacles())
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node = null
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if(node)
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update_icon()
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/obj/machinery/atmospherics/unary/heater/update_icon()
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if(node)
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if(use_power && heating)
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icon_state = "heater_1"
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else
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icon_state = "heater"
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else
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icon_state = "heater_0"
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return
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/obj/machinery/atmospherics/unary/heater/process()
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..()
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if(stat & (NOPOWER|BROKEN) || !use_power)
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heating = 0
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update_icon()
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return
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if(network && air_contents.total_moles && air_contents.temperature < set_temperature)
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air_contents.add_thermal_energy(power_rating * HEATER_PERF_MULT)
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use_power(power_rating)
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heating = 1
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network.update = 1
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else
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heating = 0
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update_icon()
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/obj/machinery/atmospherics/unary/heater/attack_ai(mob/user as mob)
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ui_interact(user)
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/obj/machinery/atmospherics/unary/heater/attack_hand(mob/user as mob)
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ui_interact(user)
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/obj/machinery/atmospherics/unary/heater/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
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// this is the data which will be sent to the ui
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var/data[0]
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data["on"] = use_power ? 1 : 0
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data["gasPressure"] = round(air_contents.return_pressure())
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data["gasTemperature"] = round(air_contents.temperature)
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data["minGasTemperature"] = 0
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data["maxGasTemperature"] = round(max_temperature)
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data["targetGasTemperature"] = round(set_temperature)
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data["powerSetting"] = power_setting
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var/temp_class = "normal"
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if(air_contents.temperature > (T20C+40))
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temp_class = "bad"
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data["gasTemperatureClass"] = temp_class
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// update the ui if it exists, returns null if no ui is passed/found
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ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
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if(!ui)
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// the ui does not exist, so we'll create a new() one
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// for a list of parameters and their descriptions see the code docs in \code\modules\nano\nanoui.dm
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ui = new(user, src, ui_key, "freezer.tmpl", "Gas Heating System", 440, 300)
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// when the ui is first opened this is the data it will use
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ui.set_initial_data(data)
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// open the new ui window
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ui.open()
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// auto update every Master Controller tick
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ui.set_auto_update(1)
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/obj/machinery/atmospherics/unary/heater/Topic(href, href_list)
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if(..())
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return 1
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if(href_list["toggleStatus"])
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update_use_power(!use_power)
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update_icon()
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if(href_list["temp"])
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var/amount = text2num(href_list["temp"])
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if(amount > 0)
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set_temperature = min(set_temperature + amount, max_temperature)
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else
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set_temperature = max(set_temperature + amount, 0)
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if(href_list["setPower"]) //setting power to 0 is redundant anyways
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var/new_setting = between(0, text2num(href_list["setPower"]), 100)
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set_power_level(new_setting)
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add_fingerprint(usr)
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//upgrading parts
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/obj/machinery/atmospherics/unary/heater/RefreshParts()
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..()
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var/cap_rating = 0
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var/bin_rating = 0
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for(var/obj/item/weapon/stock_parts/P in component_parts)
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if(istype(P, /obj/item/weapon/stock_parts/capacitor))
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cap_rating += P.rating
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if(istype(P, /obj/item/weapon/stock_parts/matter_bin))
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bin_rating += P.rating
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max_power_rating = initial(max_power_rating) * cap_rating / 2
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max_temperature = max(initial(max_temperature) - T20C, 0) * ((bin_rating * 4 + cap_rating) / 5) + T20C
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air_contents.volume = max(initial(internal_volume) - 200, 0) + 200 * bin_rating
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set_power_level(power_setting)
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/obj/machinery/atmospherics/unary/heater/proc/set_power_level(var/new_power_setting)
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power_setting = new_power_setting
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power_rating = max_power_rating * (power_setting/100)
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/obj/machinery/atmospherics/unary/heater/attackby(var/obj/item/O as obj, var/mob/user as mob)
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if(default_deconstruction_screwdriver(user, O))
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return
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if(default_deconstruction_crowbar(user, O))
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return
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if(default_part_replacement(user, O))
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return
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..()
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/obj/machinery/atmospherics/unary/heater/examine(mob/user)
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..()
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if(panel_open)
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. += "The maintenance hatch is open."
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