Files
Aurora.3/code/modules/power/rtg.dm
T
WildkinsandGitHub e1770df81e Lag War Day 4: Under Pressure, High Voltage (#21878)
Replace /datum/gas_mixture/proc/return_pressure with XGM_PRESSURE(xgm)
macro. Having such a relatively simple statement contributing proc
overhead to procs called millions of times is ridiculous

Rename /datum/gas_mixture/proc/zburn to react, deleting the old react
which was just an alias for it. Free proc overhead

Turn check_combustibility into a macro CHECK_COMBUSTIBLE(is_cmb, xgm).
also rewrite it slightly so that it only needs to do one pass. Its a bit
nasty so I apologize for that, but speeeeed.

Delete most powernet and obj/machinery/power procs for handling power,
replacing them with macros. The fact that we were unironically calling a
draw_power() on APCs to call draw_power() on their terminals to call
draw_power() on their powernet every single process tick was insane.

Turn `between` into a macro alias for clamp() since the param order is
different

turn `Percent` into a macro AS_PCT

Rewrite significant chunks of update_canmove so its not quite as
horrifying of a proc and hopefully doesn't eat the entire mob subsystem
every movement now
2026-02-27 00:35:41 +00:00

117 lines
3.5 KiB
Plaintext

// Radioisotope Thermoelectric Generator (RTG)
// Simple power generator that would replace "magic SMES" on various derelicts.
/obj/machinery/power/rtg
name = "radioisotope thermoelectric generator"
desc = "A simple nuclear power generator, used in small outposts to reliably provide power for decades."
icon = 'icons/obj/power.dmi'
icon_state = "rtg"
density = TRUE
anchored = TRUE
use_power = POWER_USE_OFF
// You can buckle someone to RTG, then open its panel. Fun stuff.
can_buckle = list(/mob/living)
buckle_lying = FALSE
buckle_require_restraints = TRUE
var/power_gen = 4000 // Enough to power a single APC. 16000 output with T4 capacitor.
var/irradiate = TRUE // RTGs irradiate surroundings, but only when panel is open.
component_types = list(
/obj/item/stack/cable_coil{amount = 5},
/obj/item/stock_parts/capacitor,
/obj/item/stack/material/uranium{amount = 10},
/obj/item/circuitboard/rtg
)
parts_power_mgmt = FALSE
/obj/machinery/power/rtg/upgrade_hints(mob/user, distance, is_adjacent)
. += ..()
. += "Upgraded <b>capacitors</b> will increase maximum power output."
/obj/machinery/power/rtg/Initialize()
. = ..()
connect_to_network()
/obj/machinery/power/rtg/process()
..()
ADD_TO_POWERNET(src, power_gen)
if(panel_open && irradiate)
for (var/mob/living/L in range(2, src))
L.apply_damage(10, DAMAGE_RADIATION, damage_flags = DAMAGE_FLAG_DISPERSED) // Weak but noticeable.
/obj/machinery/power/rtg/update_icon()
icon_state = panel_open ? "[initial(icon_state)]-open" : initial(icon_state)
/obj/machinery/power/rtg/RefreshParts()
..()
var/part_level = 0
for(var/obj/item/stock_parts/SP in component_parts)
part_level += SP.rating
power_gen = initial(power_gen) * part_level
/obj/machinery/power/rtg/attackby(obj/item/attacking_item, mob/user, params)
if(default_part_replacement(user, attacking_item))
return
else if(default_deconstruction_screwdriver(user, attacking_item))
return
else if(default_deconstruction_crowbar(user, attacking_item))
return
return ..()
/obj/machinery/power/rtg/attack_hand(mob/user)
if(user.a_intent == I_GRAB && user_buckle(user.pulling, user))
return
..()
/obj/machinery/power/rtg/advanced
desc = "An advanced RTG capable of moderating isotope decay, increasing power output but reducing lifetime. It uses phoron-fueled radiation collectors to increase output even further."
power_gen = 5000 // 10000 on T1, 20000 on T4.
component_types = list(
/obj/item/stack/cable_coil{amount = 5},
/obj/item/stock_parts/capacitor,
/obj/item/stock_parts/micro_laser,
/obj/item/stack/material/uranium{amount = 10},
/obj/item/stack/material/phoron{amount = 5},
/obj/item/circuitboard/rtg/advanced
)
/obj/item/circuitboard/rtg
name = T_BOARD("radioisotope thermoelectric generator")
build_path = /obj/machinery/power/rtg
board_type = BOARD_MACHINE
origin_tech = list(
TECH_ENGINEERING = 3,
TECH_DATA = 2,
TECH_MATERIAL = 4,
TECH_POWER = 3
)
req_components = list(
"/obj/item/stack/cable_coil" = 5,
"/obj/item/stock_parts/capacitor" = 1,
"/obj/item/stack/material/uranium" = 10
)
/obj/item/circuitboard/rtg/advanced
name = T_BOARD("advanced radioisotope thermoelectric generator")
build_path = /obj/machinery/power/rtg/advanced
origin_tech = list(
TECH_DATA = 3,
TECH_MATERIAL = 4,
TECH_POWER = 3,
TECH_ENGINEERING = 3,
TECH_PHORON = 3
)
req_components = list(
"/obj/item/stack/cable_coil" = 5,
"/obj/item/stock_parts/capacitor" = 1,
"/obj/item/stock_parts/micro_laser" = 1,
"/obj/item/stack/material/uranium" = 10,
"/obj/item/stack/material/phoron" = 5
)