This commit is contained in:
SinTwo
2016-08-14 20:46:04 -04:00
parent 7248d4a81d
commit 9e4d4752ac
7 changed files with 100 additions and 136 deletions

View File

@@ -4,19 +4,17 @@
icon = 'icons/obj/atmos.dmi'
icon_state = "sheater0"
name = "space heater"
desc = "Made by Space Amish using traditional space techniques, this heater/cooler is guaranteed not to set the station on fire."
desc = "Made by Space Amish using traditional space techniques, this heater is guaranteed not to set the station on fire."
var/obj/item/weapon/cell/cell
var/cell_type = /obj/item/weapon/cell/high
var/on = 0
var/set_temperature = T20C
var/set_temperature = T0C + 20 //K
var/heating_power = 40000
var/settableTemperatureMedian = 30 + T0C
var/settableTemperatureRange = 30
/obj/machinery/space_heater/New()
..()
if (cell_type)
src.cell = new cell_type(src)
cell = new cell_type(src)
update_icon()
/obj/machinery/space_heater/update_icon()
@@ -80,105 +78,107 @@
return
/obj/machinery/space_heater/attack_hand(mob/user as mob)
src.add_fingerprint(user)
tg_ui_interact(user)
add_fingerprint(user)
interact(user)
/obj/machinery/space_heater/tg_ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = 0, datum/tgui/master_ui = null, datum/ui_state/state = tg_physical_state)
ui = tgui_process.try_update_ui(user, src, ui_key, ui, force_open)
if(!ui)
ui = new(user, src, ui_key, "space_heater", name, 400, 305, master_ui, state)
ui.open()
/obj/machinery/space_heater/interact(mob/user as mob)
/obj/machinery/space_heater/ui_data(mob/user)
var/list/data = list()
data["open"] = panel_open
data["hasPowercell"] = cell
data["on"] = on
data["powerLevel"] = cell ? round(cell.percent(), 1) : 0
data["targetTemp"] = round(set_temperature - T0C, 1)
data["minTemp"] = max(settableTemperatureMedian - settableTemperatureRange - T0C, TCMB)
data["maxTemp"] = settableTemperatureMedian + settableTemperatureRange - T0C
var/turf/L = get_turf(loc)
var/curTemp
if(istype(L))
var/datum/gas_mixture/env = L.return_air()
curTemp = env.temperature
else if(isturf(L))
curTemp = L.temperature
if(isnull(curTemp))
data["currentTemp"] = "N/A"
if(panel_open)
var/dat
dat = "Power cell: "
if(cell)
dat += "<A href='byond://?src=\ref[src];op=cellremove'>Installed</A><BR>"
else
dat += "<A href='byond://?src=\ref[src];op=cellinstall'>Removed</A><BR>"
dat += "Power Level: [cell ? round(cell.percent(),1) : 0]%<BR><BR>"
dat += "Set Temperature: "
dat += "<A href='?src=\ref[src];op=temp;val=-5'>-</A>"
dat += " [set_temperature]K ([set_temperature-T0C]&deg;C)"
dat += "<A href='?src=\ref[src];op=temp;val=5'>+</A><BR>"
user.set_machine(src)
user << browse("<HEAD><TITLE>Space Heater Control Panel</TITLE></HEAD><TT>[dat]</TT>", "window=spaceheater")
onclose(user, "spaceheater")
else
data["currentTemp"] = round(curTemp - T0C, 1)
on = !on
user.visible_message("<span class='notice'>[user] switches [on ? "on" : "off"] the [src].</span>","<span class='notice'>You switch [on ? "on" : "off"] the [src].</span>")
update_icon()
return
return data
/obj/machinery/space_heater/Topic(href, href_list)
if (usr.stat)
return
if ((in_range(src, usr) && istype(src.loc, /turf)) || (istype(usr, /mob/living/silicon)))
usr.set_machine(src)
/obj/machinery/space_heater/ui_act(action, params)
if(..())
return TRUE
if(usr.stat)
return TRUE
if((in_range(src, usr) && istype(src.loc, /turf)) || (istype(usr, /mob/living/silicon)))
switch(action)
if("power")
on = !on
usr.visible_message("[usr] switches [on ? "on" : "off"] \the [src].", "<span class='notice'>You switch [on ? "on" : "off"] \the [src].</span>")
switch(href_list["op"])
if("target")
if(!panel_open)
return
var/target = params["target"]
var/adjust = text2num(params["adjust"])
if(target == "input")
target = input("New target temperature:", name, round(set_temperature - T0C, 1)) as num|null
if(!isnull(target) && !..())
target += T0C
else if(adjust)
target = set_temperature + adjust
else if(text2num(target) != null)
target = text2num(target) + T0C
if(.)
set_temperature = Clamp(round(target),
max(settableTemperatureMedian - settableTemperatureRange, TCMB),
settableTemperatureMedian + settableTemperatureRange)
if("temp")
var/value = text2num(href_list["val"])
if("eject")
if(panel_open && cell)
cell.loc = get_turf(src)
// limit to 0-90 degC
set_temperature = dd_range(T0C, T0C + 90, set_temperature + value)
if("cellremove")
if(panel_open && cell && !usr.get_active_hand())
usr.visible_message("<span class='notice'>\The usr] removes \the [cell] from \the [src].</span>", "<span class='notice'>You remove \the [cell] from \the [src].</span>")
cell.update_icon()
usr.put_in_hands(cell)
cell.add_fingerprint(usr)
cell = null
power_change()
src.update_icon()
return TRUE
if("cellinstall")
if(panel_open && !cell)
var/obj/item/weapon/cell/C = usr.get_active_hand()
if(istype(C))
usr.drop_item()
cell = C
C.loc = src
C.add_fingerprint(usr)
power_change()
usr.visible_message("<span class='notice'>[usr] inserts \the [C] into \the [src].</span>", "<span class='notice'>You insert \the [C] into \the [src].</span>")
updateDialog()
else
usr << browse(null, "window=spaceheater")
usr.unset_machine()
return
/obj/machinery/space_heater/process()
if(!on)
return
if(cell && cell.charge > 0)
var/datum/gas_mixture/env = loc.return_air()
if(env && abs(env.temperature - set_temperature) > 0.1)
var/transfer_moles = 0.25 * env.total_moles
var/datum/gas_mixture/removed = env.remove(transfer_moles)
if(on)
if(cell && cell.charge)
var/datum/gas_mixture/env = loc.return_air()
if(env && abs(env.temperature - set_temperature) > 0.1)
var/transfer_moles = 0.25 * env.total_moles
var/datum/gas_mixture/removed = env.remove(transfer_moles)
if(removed)
var/heat_transfer = removed.get_thermal_energy_change(set_temperature)
if(heat_transfer > 0) //heating air
heat_transfer = min( heat_transfer , heating_power ) //limit by the power rating of the heater
if(removed)
var/heat_transfer = removed.get_thermal_energy_change(set_temperature)
if(heat_transfer > 0) //heating air
heat_transfer = min( heat_transfer , heating_power ) //limit by the power rating of the heater
removed.add_thermal_energy(heat_transfer)
cell.use(heat_transfer*CELLRATE)
else //cooling air
heat_transfer = abs(heat_transfer)
removed.add_thermal_energy(heat_transfer)
cell.use(heat_transfer*CELLRATE)
else //cooling air
heat_transfer = abs(heat_transfer)
//Assume the heat is being pumped into the hull which is fixed at 20 C
var/cop = removed.temperature/T20C //coefficient of performance from thermodynamics -> power used = heat_transfer/cop
heat_transfer = min(heat_transfer, cop * heating_power) //limit heat transfer by available power
//Assume the heat is being pumped into the hull which is fixed at 20 C
var/cop = removed.temperature/T20C //coefficient of performance from thermodynamics -> power used = heat_transfer/cop
heat_transfer = min(heat_transfer, cop * heating_power) //limit heat transfer by available power
heat_transfer = removed.add_thermal_energy(-heat_transfer) //get the actual heat transfer
heat_transfer = removed.add_thermal_energy(-heat_transfer) //get the actual heat transfer
var/power_used = abs(heat_transfer)/cop
cell.use(power_used*CELLRATE)
var/power_used = abs(heat_transfer)/cop
cell.use(power_used*CELLRATE)
env.merge(removed)
else
on = 0
power_change()
update_icon()
env.merge(removed)
else
on = 0
power_change()
update_icon()