Bomb-Actualizer

monkestation/code/game/machinery/bomb_actualizer.dm

@@ -0,0 +1,251 @@
+/obj/machinery/bomb_actualizer
+	name = "Bomb Actualizer"
+	desc = "An advanced machine capable of releasing the normally bluespace-inhibited destructive potential of a bomb assembly... or so the sticker says"
+	circuit = /obj/item/circuitboard/machine/bomb_actualizer
+	icon = 'icons/obj/machines/research.dmi'
+	base_icon_state = "bomb_actualizer"
+	icon_state = "bomb_actualizer"
+	density = TRUE
+	max_integrity = 600
+	use_power = NO_POWER_USE
+	resistance_flags = FIRE_PROOF | ACID_PROOF
+	processing_flags = START_PROCESSING_MANUALLY
+	subsystem_type = /datum/controller/subsystem/processing/fastprocess
+
+	/**
+	* Stages for countdown warnings and alerts.
+	* 0 = no major alerts,
+	* 1 = the timer has reached 60 seconds,
+	* 2 = the timer has reached 10 seconds (it will reset to zero immediately after)
+	*/
+	var/stage = 0
+	//location to call out on priority message
+	var/alerthere = ""
+	/// The TTV inserted in the machine.
+	var/obj/item/transfer_valve/inserted_bomb
+	//combined gasmix to determine the simulation to reality
+	var/datum/gas_mixture/combined_gasmix
+	//Timer till detonation in seconds
+	var/default_time = 420 SECONDS
+	//used to track current world time
+	var/timer = null
+	/// The countdown that'll show up to ghosts regarding the bomb's timer.
+	var/obj/effect/countdown/bomb_actualizer/countdown
+	//Can examine the Countdown
+	var/examinable_countdown = TRUE
+	//So the ttv transfers gas properly
+	var/obj/item/tank/tank_to_target
+	//For managing if the tank exploded so it doesnt explode twice
+	var/active = FALSE
+	var/exploded = FALSE
+	//When to beep (every second)
+	var/next_beep = null
+	//sounds for scaryness
+	var/beepsound = 'sound/items/timer.ogg'
+	var/scarywarning = 'sound/misc/bloblarm.ogg'
+	var/verybadsound = 'sound/machines/engine_alert1.ogg'
+	var/youdied = 'sound/misc/guitarreverb.ogg'
+	/// The countdown that'll show up to ghosts regarding the bomb's timer.
+	///Our internal radio
+	var/obj/item/radio/radio
+	///The key our internal radio uses
+	var/radio_key = /obj/item/encryptionkey/headset_sci
+	///The common channel
+	var/common_channel = null
+	//Cooldown for pressing button
+	var/COOLDOWN_BOMB_BUTTON
+
+/obj/machinery/bomb_actualizer/Initialize(mapload)
+	. = ..()
+	RegisterSignal(src, COMSIG_ATOM_INTERNAL_EXPLOSION, PROC_REF(modify_explosion))
+	radio = new(src)
+	radio.keyslot = new radio_key
+	radio.set_listening(FALSE)
+	radio.recalculateChannels()
+	countdown = new(src)
+	update_appearance()
+
+//For when the machine is destroyed
+/obj/machinery/bomb_actualizer/Destroy()
+	inserted_bomb = null
+	radio = null
+	combined_gasmix = null
+	QDEL_NULL(countdown)
+	end_processing()
+	return ..()
+
+/obj/machinery/bomb_actualizer/attackby(obj/item/tool, mob/living/user, params)
+	if(active && istype(tool, /obj/item/transfer_valve))
+		to_chat(user, span_warning("You can't insert [tool] into [src] while [p_theyre()] currently active."))
+		return
+	if(istype(tool, /obj/item/transfer_valve))
+		if(inserted_bomb)
+			to_chat(user, span_warning("There is already a bomb in [src]."))
+			return
+		var/obj/item/transfer_valve/valve = tool
+		if(!valve.ready())
+			to_chat(user, span_warning("[valve] is incomplete."))
+			return
+		if(!user.transferItemToLoc(tool, src))
+			to_chat(user, span_warning("[tool] is stuck to your hand."))
+			return
+		inserted_bomb = tool
+		tank_to_target = inserted_bomb.tank_two
+		to_chat(user, span_notice("You insert [tool] into [src]"))
+		return
+	update_appearance()
+	return ..()
+
+/obj/machinery/bomb_actualizer/wrench_act(mob/living/user, obj/item/tool)
+	. = ..()
+	if(!active)
+		default_unfasten_wrench(user, tool)
+		return TOOL_ACT_TOOLTYPE_SUCCESS
+	return FALSE
+
+/obj/machinery/bomb_actualizer/screwdriver_act(mob/living/user, obj/item/tool)
+	if(!active)
+		if(!default_deconstruction_screwdriver(user, "[base_icon_state]-off", "[base_icon_state]", tool))
+			return FALSE
+	update_appearance()
+	return TRUE
+
+/obj/machinery/bomb_actualizer/crowbar_act(mob/living/user, obj/item/tool)
+	if(!default_deconstruction_crowbar(tool) && !active)
+		return FALSE
+	return TRUE
+
+/**
+ * Starts the Detonation Sequence
+ */
+/obj/machinery/bomb_actualizer/proc/start_detonation()
+	if(!TIMER_COOLDOWN_CHECK(src, COOLDOWN_BOMB_BUTTON))
+
+		if(active)
+			say("ERROR: The countdown has aready begun!!!")
+			TIMER_COOLDOWN_START(src, COOLDOWN_BOMB_BUTTON, 3 SECONDS)
+			return
+
+		else if(!istype(inserted_bomb))
+			say("ERROR: No Bomb Inserted")
+			TIMER_COOLDOWN_START(src, COOLDOWN_BOMB_BUTTON, 3 SECONDS)
+			return
+
+
+		else if(!on_reebe(src))
+			say("Beginning detonation sequence. Countdown starting.")
+			alerthere = get_area(src)
+			countdown.start()
+			active = TRUE
+			next_beep = world.time + 1 SECONDS
+			timer = world.time + (default_time)
+			begin_processing()
+			priority_announce("DANGER - Tampering of bluespace ordinance dampeners detected, Resulting explosion may be catastrophic to station integrity. \
+						Remove the tampering device within 7 Minutes or evacuate the localized areas. \
+						Location: [alerthere].", "Doppler Array Detection - DANGER", 'sound/misc/notice3.ogg')
+			TIMER_COOLDOWN_START(src, COOLDOWN_BOMB_BUTTON, 3 SECONDS)
+			return
+		say("UNKNOWN ERROR: Nice try nerd. ")
+		TIMER_COOLDOWN_START(src, COOLDOWN_BOMB_BUTTON, 3 SECONDS)
+	return
+
+//Process for handling the bombs timer
+/obj/machinery/bomb_actualizer/process()
+	var/volume = 40
+	if(!active)
+		end_processing()
+		timer = null
+		next_beep = null
+		countdown.stop()
+		stage = 0
+		return
+	if(!isnull(next_beep) && (next_beep <= world.time))
+
+		playsound(loc, beepsound, volume, FALSE)
+		next_beep = world.time +10
+	if(seconds_remaining() <= 60)
+		if(stage == 0)
+			radio.talk_into(src, "WARNING: DETONATION IN ONE MINUTE.", common_channel)
+			playsound(loc, scarywarning, volume, FALSE)
+			stage++
+	if(seconds_remaining() <= 10)
+		if(stage == 1)
+			radio.talk_into(src, "FAILSAFE DISENGAGED, DETONATION IMMINENT", common_channel)
+			playsound(loc, verybadsound, 80, FALSE)
+			stage++
+
+	if(active && (timer <= world.time))
+		playsound(loc, youdied, 100, FALSE, 45)
+		active = FALSE
+		stage = 0
+		update_appearance()
+		inserted_bomb.toggle_valve(tank_to_target)
+
+
+/obj/machinery/bomb_actualizer/proc/seconds_remaining()
+	if(active)
+		. = max(0, round(timer - world.time) / 10)
+
+	else
+		. = 420
+
+
+
+	/**
+	* catches the parameters of the TTV's explosion as it happens internally,
+	* cancels the explosion and then re-triggers it to happen with modified perameters (such as maxcap = false)
+	* while REDUCING the theoretical size by actualizer multiplier
+	* (actualizer_multiplier 0.25 would mean the 200 size theoretical bomb is only 12 + (200*0.25) in size )
+	*/
+/obj/machinery/bomb_actualizer/proc/modify_explosion(atom/source, list/arguments)
+	SIGNAL_HANDLER
+	if(!exploded)
+		var/heavy = arguments[EXARG_KEY_DEV_RANGE]
+		var/medium = arguments[EXARG_KEY_HEAVY_RANGE]
+		var/light = arguments[EXARG_KEY_LIGHT_RANGE]
+		var/flame = 0
+		var/flash = 0
+		var/turf/location = get_turf(src)
+		var/actualizer_multiplier = 0.5
+		var/capped_heavy
+		var/capped_medium
+		var/capped_light
+
+		if(heavy > 12)
+			capped_heavy = (GLOB.MAX_EX_DEVESTATION_RANGE + (heavy * actualizer_multiplier))
+
+		if(medium > 12)
+			capped_medium = (GLOB.MAX_EX_HEAVY_RANGE + (medium * actualizer_multiplier))
+
+		if(light > 12)
+			capped_light = (GLOB.MAX_EX_LIGHT_RANGE + (light * actualizer_multiplier))
+
+		SSexplosions.explode(location, capped_heavy, capped_medium, capped_light, flame, flash, TRUE, TRUE, FALSE, FALSE)
+		exploded = TRUE
+		return COMSIG_CANCEL_EXPLOSION
+	return COMSIG_ATOM_EXPLODE
+
+/obj/machinery/bomb_actualizer/examine(mob/user)
+	. = ..()
+	. += "Big bomb."
+	if(examinable_countdown)
+		. += span_notice("A digital display on it reads \"[seconds_remaining()]\".")
+		if(active)
+			balloon_alert(user, "[seconds_remaining()]")
+	else
+		. += span_notice({"The digital display on it is inactive."})
+
+/obj/machinery/bomb_actualizer/ui_interact(mob/user, datum/tgui/ui)
+	.=..()
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "BombActualizer", name)
+		ui.open()
+
+/obj/machinery/bomb_actualizer/ui_act(action, params)
+	. = ..()
+	if (.)
+		return
+	if(action == "start_timer" && !active)
+		start_detonation()
+

monkestation/code/game/objects/effects/countdown.dm

@@ -11,3 +11,14 @@
 		var/completion = round(C.get_completion())
 		return completion
 
+
+
+/obj/effect/countdown/bomb_actualizer
+	name = "bomb actualizer countdown"
+	color = "#ff9100"
+/obj/effect/countdown/bomb_actualizer/get_value()
+	var/obj/machinery/bomb_actualizer/Bomb_Countdown = attached_to
+	if(!istype(Bomb_Countdown))
+		return
+	else if(Bomb_Countdown.active)
+		return Bomb_Countdown.seconds_remaining()

monkestation/code/game/objects/items/circuitboards/machine_circuitboards.dm

@@ -84,6 +84,15 @@
 	. = ..()
 	. += "Cloud ID is currently set to [cloud_id]."
 
+/obj/item/circuitboard/machine/bomb_actualizer
+	name = "Bomb Actualizer (Machine Board)"
+	greyscale_colors = CIRCUIT_COLOR_SCIENCE
+	build_path = /obj/machinery/bomb_actualizer
+	req_components = list(
+		/datum/stock_part/manipulator = 1,
+		/datum/stock_part/scanning_module = 1,
+		/datum/stock_part/matter_bin = 5)
+
 /obj/item/circuitboard/machine/composters
 	name = "NT-Brand Auto Composter (Machine Board)"
 	greyscale_colors = CIRCUIT_COLOR_ENGINEERING

monkestation/code/modules/research/designs/machine_designs.dm

@@ -81,6 +81,16 @@
 	)
 	departmental_flags =  DEPARTMENT_BITFLAG_SCIENCE
 
+/datum/design/board/bomb_actualizer
+	name = "Machine Design (Bomb Actualizer Board)"
+	desc = "The circuit board for a bomb actualizing machine"
+	id = "bomb_actualizer"
+	build_path = /obj/item/circuitboard/machine/bomb_actualizer
+	category = list(
+	RND_CATEGORY_MACHINE + RND_SUBCATEGORY_MACHINE_RESEARCH
+	)
+	departmental_flags =  DEPARTMENT_BITFLAG_SCIENCE
+
 /datum/design/board/composters
 	name = "Machine Design (NT-Brand Auto Composter Board)"
 	desc = "The circuit board for a NT-Brand Auto Composter."

monkestation/code/modules/research/techweb/all_nodes.dm

@@ -223,3 +223,15 @@
 		"ipc_leg_right"
 	)
 	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 2500)
+
+
+
+/datum/techweb_node/bomb_actualizer
+	id = "bomb_actualizer"
+	display_name = "Bomb Actualization Technology"
+	description = "Using bluespace technology we can increase the actual yield of ordinance to their theoretical maximum on station... to disasterous effect."
+	prereq_ids = list("micro_bluespace", "bluespace_storage", "practical_bluespace")
+	design_ids = list(
+		"bomb_actualizer",
+	)
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 20000)

tgstation.dme

@@ -5862,6 +5862,7 @@
 #include "monkestation\code\game\area\areas\station.dm"
 #include "monkestation\code\game\machinery\_machinery.dm"
 #include "monkestation\code\game\machinery\announcement_system.dm"
+#include "monkestation\code\game\machinery\bomb_actualizer.dm"
 #include "monkestation\code\game\machinery\cloning.dm"
 #include "monkestation\code\game\machinery\deployable.dm"
 #include "monkestation\code\game\machinery\exp_cloner.dm"

tgui/packages/tgui/interfaces/BombActualizer.tsx

@@ -0,0 +1,33 @@
+import { useBackend } from '../backend';
+import { Button, Section } from '../components';
+import { Window } from '../layouts';
+
+export const BombActualizer = (props) => {
+  const { act } = useBackend();
+  return (
+    <Window width={280} height={100}>
+      <Window.Content>
+        <BombActualizerContent />
+      </Window.Content>
+    </Window>
+  );
+};
+
+export const BombActualizerContent = (props) => {
+  const { act } = useBackend();
+  const color = 'rgba(13, 13, 213, 0.7)';
+  const backColor = 'rgba(0, 0, 69, 0.5)';
+  return (
+    <Section>
+      <Button
+        mb={-0.1}
+        color="danger"
+        fluid
+        icon="bomb"
+        content="Start Countdown"
+        textAlign="center"
+        onClick={() => act('start_timer')}
+      />
+    </Section>
+  );
+};