Massive research refactor; changes research system to techwebs; Decentralized research

code/modules/assembly/assembly.dm

@@ -15,7 +15,6 @@
 	throwforce = 2
 	throw_speed = 3
 	throw_range = 7
-	origin_tech = "magnets=1;engineering=1"
 
 	var/secured = TRUE
 	var/list/attached_overlays = null

code/modules/assembly/bomb.dm

@@ -12,7 +12,6 @@
 	var/status = FALSE   //0 - not readied //1 - bomb finished with welder
 	var/obj/item/device/assembly_holder/bombassembly = null   //The first part of the bomb is an assembly holder, holding an igniter+some device
 	var/obj/item/tank/bombtank = null //the second part of the bomb is a plasma tank
-	origin_tech = "materials=1;engineering=1"
 
 
 /obj/item/device/onetankbomb/examine(mob/user)

code/modules/assembly/doorcontrol.dm

@@ -2,7 +2,6 @@
 	name = "blast door controller"
 	desc = "A small electronic device able to control a blast door remotely."
 	icon_state = "control"
-	origin_tech = "magnets=1;programming=2"
 	attachable = 1
 	var/id = null
 	var/can_change_id = 0

code/modules/assembly/flash.dm

@@ -8,7 +8,6 @@
 	throwforce = 0
 	w_class = WEIGHT_CLASS_TINY
 	materials = list(MAT_METAL = 300, MAT_GLASS = 300)
-	origin_tech = "magnets=2;combat=1"
 
 	crit_fail = 0     //Is the flash burnt out?
 	var/times_used = 0 //Number of times it's been used.
@@ -163,7 +162,6 @@
 
 
 /obj/item/device/assembly/flash/cyborg
-	origin_tech = null
 
 /obj/item/device/assembly/flash/cyborg/attack(mob/living/M, mob/user)
 	..()
@@ -229,7 +227,6 @@
 	throw_range = 3
 	w_class = WEIGHT_CLASS_BULKY
 	materials = list(MAT_GLASS=7500, MAT_METAL=1000)
-	origin_tech = "materials=3;combat=4"
 	attack_verb = list("shoved", "bashed")
 	block_chance = 50
 	armor = list(melee = 50, bullet = 50, laser = 50, energy = 0, bomb = 30, bio = 0, rad = 0, fire = 80, acid = 70)

code/modules/assembly/health.dm

@@ -3,7 +3,6 @@
 	desc = "Used for scanning and monitoring health."
 	icon_state = "health"
 	materials = list(MAT_METAL=800, MAT_GLASS=200)
-	origin_tech = "magnets=1;biotech=1"
 	attachable = 1
 	secured = 0
 

code/modules/assembly/igniter.dm

@@ -3,7 +3,6 @@
 	desc = "A small electronic device able to ignite combustible substances."
 	icon_state = "igniter"
 	materials = list(MAT_METAL=500, MAT_GLASS=50)
-	origin_tech = "magnets=1"
 	var/datum/effect_system/spark_spread/sparks = new /datum/effect_system/spark_spread
 	heat = 1000
 

code/modules/assembly/infrared.dm

@@ -3,7 +3,6 @@
 	desc = "Emits a visible or invisible beam and is triggered when the beam is interrupted.\n<span class='notice'>Alt-click to rotate it clockwise.</span>"
 	icon_state = "infrared"
 	materials = list(MAT_METAL=1000, MAT_GLASS=500)
-	origin_tech = "magnets=2;materials=2"
 
 	var/on = FALSE
 	var/visible = FALSE

code/modules/assembly/mousetrap.dm

@@ -3,7 +3,6 @@
 	desc = "A handy little spring-loaded trap for catching pesty rodents."
 	icon_state = "mousetrap"
 	materials = list(MAT_METAL=100)
-	origin_tech = "combat=1;materials=2;engineering=1"
 	attachable = 1
 	var/armed = 0
 

code/modules/assembly/proximity.dm

@@ -3,7 +3,6 @@
 	desc = "Used for scanning and alerting when someone enters a certain proximity."
 	icon_state = "prox"
 	materials = list(MAT_METAL=800, MAT_GLASS=200)
-	origin_tech = "magnets=1;engineering=1"
 	attachable = 1
 
 	var/scanning = 0

code/modules/assembly/signaler.dm

@@ -6,7 +6,6 @@
 	lefthand_file = 'icons/mob/inhands/misc/devices_lefthand.dmi'
 	righthand_file = 'icons/mob/inhands/misc/devices_righthand.dmi'
 	materials = list(MAT_METAL=400, MAT_GLASS=120)
-	origin_tech = "magnets=1;bluespace=1"
 	wires = WIRE_RECEIVE | WIRE_PULSE | WIRE_RADIO_PULSE | WIRE_RADIO_RECEIVE
 	attachable = 1
 
@@ -200,7 +199,6 @@ Code:
 	return
 
 /obj/item/device/assembly/signaler/cyborg
-	origin_tech = null
 
 /obj/item/device/assembly/signaler/cyborg/attackby(obj/item/W, mob/user, params)
 	return

code/modules/assembly/timer.dm

@@ -3,7 +3,6 @@
 	desc = "Used to time things. Works well with contraptions which has to count down. Tick tock."
 	icon_state = "timer"
 	materials = list(MAT_METAL=500, MAT_GLASS=50)
-	origin_tech = "magnets=1;engineering=1"
 	attachable = 1
 
 	var/timing = 0

code/modules/assembly/voice.dm

@@ -3,7 +3,6 @@
 	desc = "A small electronic device able to record a voice sample, and send a signal when that sample is repeated."
 	icon_state = "voice"
 	materials = list(MAT_METAL=500, MAT_GLASS=50)
-	origin_tech = "magnets=1;engineering=1"
 	flags_1 = HEAR_1
 	attachable = 1
 	verb_say = "beeps"