Adds toxin research

code/game/machinery/doppler_array.dm

@@ -9,6 +9,9 @@ var/list/doppler_arrays = list()
 	anchored = 1
 	atom_say_verb = "states coldly"
 	var/list/logged_explosions = list()
+	var/explosion_target
+	var/datum/tech/toxins/toxins_tech
+	var/max_toxins_tech = 7
 
 /datum/explosion_log
 	var/logged_time
@@ -26,6 +29,8 @@ var/list/doppler_arrays = list()
 /obj/machinery/doppler_array/New()
 	..()
 	doppler_arrays += src
+	explosion_target = rand(8, 20)
+	toxins_tech = new /datum/tech/toxins(src)
 
 /obj/machinery/doppler_array/Destroy()
 	doppler_arrays -= src
@@ -46,6 +51,10 @@ var/list/doppler_arrays = list()
 			power_change()
 			to_chat(user, "<span class='notice'>You unfasten [src].</span>")
 		playsound(loc, I.usesound, 50, 1)
+	if(istype(I, /obj/item/disk/tech_disk))
+		var/obj/item/disk/tech_disk/disk = I
+		disk.load_tech(toxins_tech)
+		to_chat(user, "<span class='notice'>You swipe the disk into [src].</span>")
 	else
 		return ..()
 
@@ -142,6 +151,15 @@ var/list/doppler_arrays = list()
 		messages += "Theoretical: Epicenter radius: [orig_dev_range]. Outer radius: [orig_heavy_range]. Shockwave radius: [orig_light_range]."
 	logged_explosions.Insert(1, new /datum/explosion_log(station_time_timestamp(), "[x0],[y0]", "[devastation_range], [heavy_impact_range], [light_impact_range]", capped ? "[orig_dev_range], [orig_heavy_range], [orig_light_range]" : "n/a")) //Newer logs appear first
 	messages += "Event successfully logged in internal database."
+	var/miss_by = abs(explosion_target - orig_light_range)
+	var/tmp_tech = max_toxins_tech - miss_by
+	if(!miss_by)
+		messages += "Explosion size matches target."
+	else
+		messages += "Target ([explosion_target]) missed by : [miss_by]"
+	if(tmp_tech > toxins_tech)
+		toxins_tech.level = tmp_tech
+		messages += "Toxins technology level upgraded to [toxins_tech.level]. Swipe a technology disk to save data."
 	for(var/message in messages)
 		atom_say(message)
 
@@ -174,6 +192,8 @@ var/list/doppler_arrays = list()
 			"actual_size_message" = E.actual_size_message,
 			"theoretical_size_message" = E.theoretical_size_message,
 			"unique_datum_id" = E.UID()))
+	data["explosion_target"] = explosion_target
+	data["toxins_tech"] = toxins_tech.level
 	data["explosion_data"] = explosion_data
 	data["printing"] = active_timers
 	return data

code/modules/research/designs/bluespace_designs.dm

@@ -80,3 +80,13 @@
 	materials = list(MAT_METAL = 150, MAT_GLASS = 100)
 	build_path = /obj/item/radio/beacon
 	category = list("Bluespace")
+
+/datum/design/rpd
+	name = "Bluespace Rapid Pipe Dispenser (BRPD)"
+	desc = "Similar to the Rapid Pipe Dispenser, lets you rapidly dispense pipes. Now at long range!"
+	req_tech = list("bluespace" = 3, "toxins" = 6)
+	id = "brpd"
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL = 75000, MAT_GLASS = 37500, MAT_SILVER = 3000)
+	build_path = /obj/item/rpd/bluespace
+	category = list("Bluespace")

code/modules/research/designs/equipment_designs.dm

@@ -101,6 +101,16 @@
 	build_path = /obj/item/bikehorn/airhorn
 	category = list("Equipment")
 
+/datum/design/breath_mask
+	name = "Breath mask"
+	desc = "A close-fitting mask that can be connected to an air supply."
+	id = "breathmask"
+	req_tech = list("toxins" = 3)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL = 300, MAT_GLASS = 200)
+	build_path = /obj/item/clothing/mask/breath
+	category = list("Equipment")
+
 /datum/design/welding_mask
 	name = "Welding Gas Mask"
 	desc = "A gas mask with built in welding goggles and face shield. Looks like a skull, clearly designed by a nerd."

code/modules/research/designs/misc_designs.dm

@@ -80,7 +80,7 @@
 	materials = list(MAT_METAL=500, MAT_GLASS=50)
 	build_path = /obj/item/clothing/mask/muzzle/safety/shock
 	category = list("Miscellaneous")
-	
+
 /datum/design/data_disk
 	name = "Genetics Data Disk"
 	desc = "Disk that allows you to store genetic data."
@@ -90,3 +90,93 @@
 	materials = list(MAT_METAL=300, MAT_GLASS=100)
 	build_path = /obj/item/disk/data
 	category = list("Miscellaneous")
+
+/datum/design/emergency_oxygen
+	name = "Emergency Oxygen Tank"
+	desc = "Used for emergencies. Contains very little oxygen."
+	id = "emergencyoxygen"
+	req_tech = list("toxins" = 3)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL=500, MAT_GLASS=100)
+	build_path = /obj/item/tank/emergency_oxygen
+	category = list("Miscellaneous")
+
+/datum/design/extended_oxygen
+	name = "Extended Emergency Oxygen Tank"
+	desc = "Used for emergencies. Contains a decent amount of oxygen."
+	id = "extendedoxygen"
+	req_tech = list("toxins" = 4)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL=800, MAT_GLASS=100)
+	build_path = /obj/item/tank/emergency_oxygen/engi
+	category = list("Miscellaneous")
+
+/datum/design/double_oxygen
+	name = "Double Emergency Oxygen Tank"
+	desc = "Used for emergencies. Contains a good amount of oxygen."
+	id = "doubleoxygen"
+	req_tech = list("toxins" = 5)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL=1500, MAT_GLASS=200)
+	build_path = /obj/item/tank/emergency_oxygen/double
+	category = list("Miscellaneous")
+
+/datum/design/oxygen_tank
+	name = "Oxygen Tank"
+	desc = "A large oxygen tank."
+	id = "oxygentank"
+	req_tech = list("toxins" = 5)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL=3000, MAT_GLASS=500)
+	build_path = /obj/item/tank/oxygen
+	category = list("Miscellaneous")
+
+/datum/design/emergency_nitrogen
+	name = "Emergency Nitrogen Tank"
+	desc = "Used for vox-related emergencies. Contains very little nitrogen."
+	id = "emergencynitrogen"
+	req_tech = list("toxins" = 4)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL=500, MAT_GLASS=100)
+	build_path = /obj/item/tank/emergency_oxygen/nitrogen
+	category = list("Miscellaneous")
+
+/datum/design/nitrogen_tank
+	name = "Nitrogen Tank"
+	desc = "A large nitrogen tank."
+	id = "nitrogentank"
+	req_tech = list("toxins" = 5)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL=3000, MAT_GLASS=500)
+	build_path = /obj/item/tank/nitrogen
+	category = list("Miscellaneous")
+
+/datum/design/vox_tank
+	name = "Vox Specialized Nitrogen Tank"
+	desc = "A high-tech nitrogen tank designed specifically for Vox."
+	id = "voxtank"
+	req_tech = list("toxins" = 6)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL=2500, MAT_GLASS=500)
+	build_path = /obj/item/tank/emergency_oxygen/vox
+	category = list("Miscellaneous")
+
+/datum/design/emergency_plasma
+	name = "Emergency Plasma Tank"
+	desc = "Used for plasmaman-related emergencies. Contains very little plasma."
+	id = "emergencyplasma"
+	req_tech = list("toxins" = 5, "plasmatech" = 2)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL=500, MAT_GLASS=100, MAT_PLASMA = 50)
+	build_path = /obj/item/tank/emergency_oxygen/plasma
+	category = list("Miscellaneous")
+
+/datum/design/plasma_tank
+	name = "Plasma Tank"
+	desc = "A tank of plasma."
+	id = "plasmatank"
+	req_tech = list("toxins" = 5, "plasmatech" = 3)
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL=3000, MAT_GLASS=200, MAT_PLASMA = 500)
+	build_path = /obj/item/tank/plasma
+	category = list("Miscellaneous")

code/modules/research/research.dm

@@ -271,6 +271,13 @@ research holder datum.
 	id = "programming"
 	max_level = 7
 
+/datum/tech/toxins //not meant to be raised by deconstruction, do not give objects toxins as an origin_tech
+	name = "Toxins Research"
+	desc = "Research into plasma based explosive devices. Upgrade through testing explosives in the toxins lab."
+	id = "toxins"
+	max_level = 7
+	rare = 2
+
 /datum/tech/syndicate
 	name = "Illegal Technologies Research"
 	desc = "The study of technologies that violate standard Nanotrasen regulations."

nano/templates/doppler_array.tmpl

@@ -1,3 +1,5 @@
+<h2>Shift's target : {{:data.explosion_target}}</h2>
+<h2>Current Technology Level : {{:data.toxins_tech}}</h2>
 <h2>Logged explosions:</h2>
 {{if data.explosion_data == 0}}
 	<p>No explosions logged this shift.</p>