cyberpresidentvanellope/VOREStation
1
0
Fork 0
mirror of https://github.com/VOREStation/VOREStation.git synced 2026-07-20 19:44:46 +01:00
Code Issues Packages Projects Releases Wiki Activity

Generator temperature now affected by ambient air

Browse Source 
Gives traitors more opportunities to sabotage the generator or allows
engineers to build additional cooling. Also fixes typo.
This commit is contained in:
mwerezak
2015-01-25 13:51:46 -05:00
parent fc872dda5d
commit bbd541308c
1 changed files with 32 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
code/modules/power/port_gen.dm
+32 -6
View File
@@ -75,6 +75,9 @@
explosion(src.loc, -1, 3, 5, -1)
del(src)
#define TEMPERATURE_DIVISOR 40
#define TEMPERATURE_CHANGE_MAX 20
//A power generator that runs on solid plasma sheets.
/obj/machinery/power/port_gen/pacman
name = "\improper P.A.C.M.A.N.-type Portable Generator"
@@ -143,7 +146,7 @@
/obj/machinery/power/port_gen/pacman/examine(mob/user)
..(user)
user << "\The [src] appears to be outputing [power_gen*power_output] W."
user << "\The [src] appears to be producing [power_gen*power_output] W."
user << "There are [sheets] [sheet_name]\s left in the hopper."
if(IsBroken()) user << "<span class='warning'>\The [src] seems to have broken down.</span>"
if(overheating) user << "<span class='danger'>\The [src] is overheating!</span>"
@@ -183,16 +186,31 @@
sheet_left -= needed_sheets
//calculate the "target" temperature range
//This should probably depend on the external temperature somehow, but whatever.
var/lower_limit = 56 + power_output * temperature_gain
var/upper_limit = 76 + power_output * temperature_gain
/*
Hot or cold environments can affect the equilibrium temperature
The lower the pressure the less effect it has. I guess it cools using a radiator or something when in vacuum.
Gives traitors more opportunities to sabotage the generator or allows enterprising engineers to build additional
cooling in order to get more power out.
*/
var/datum/gas_mixture/environment = loc.return_air()
if (environment)
var/ratio = min(environment.return_pressure()/ONE_ATMOSPHERE, 1)
var/ambient = environment.temperature - T20C
lower_limit += ambient*ratio
upper_limit += ambient*ratio
var/average = (upper_limit + lower_limit)/2
//calculate the temperature increase
var/bias = 0
if (temperature < lower_limit)
bias = round((average - temperature)/40, 1)
bias = min(round((average - temperature)/TEMPERATURE_DIVISOR, 1), TEMPERATURE_CHANGE_MAX)
else if (temperature > upper_limit)
bias = round((temperature - average)/40, 1)
bias = max(round((temperature - average)/TEMPERATURE_DIVISOR, 1), -TEMPERATURE_CHANGE_MAX)
temperature += rand(-7 + bias, 7 + bias)
@@ -202,9 +220,17 @@
overheating--
/obj/machinery/power/port_gen/pacman/handleInactive()
if (temperature > 0)
var/temp_loss = max(2, temperature/50 + rand(-2,2))
temperature = max(temperature - temp_loss, 0)
var/cooling_temperature = 20
var/datum/gas_mixture/environment = loc.return_air()
if (environment)
var/ratio = min(environment.return_pressure()/ONE_ATMOSPHERE, 1)
var/ambient = environment.temperature - T20C
cooling_temperature += ambient*ratio
if (temperature > cooling_temperature)
var/temp_loss = (temperature - cooling_temperature)/TEMPERATURE_DIVISOR
temp_loss = between(2, round(temp_loss, 1), TEMPERATURE_CHANGE_MAX)
temperature = max(temperature - temp_loss, cooling_temperature)
src.updateDialog()
/obj/machinery/power/port_gen/pacman/proc/overheat()