starting work on nutri tech

research trees work + exclusive file for nutri tech

also fixed the fatoray sprite a bit

GainStation13/code/modules/research/designs/nutri_designs.dm

@@ -0,0 +1,14 @@
+/////////////////////////////////////////
+///GS13 designs / nutri designs
+/////////////////////////////////////////
+
+/datum/design/fatoray_weak
+	name = "Basic Fatoray"
+	desc = "A weaker version of the original fatoray."
+	id = "fatoray_weak"
+	build_type = PROTOLATHE
+	materials = list(MAT_METAL = 1000, MAT_GLASS = 500, MAT_CALORITE = 3000)
+	construction_time = 75
+	build_path = /obj/item/gun/energy/fatoray
+	category = list("Weapons")
+	departmental_flags = DEPARTMENTAL_FLAG_MEDICAL | DEPARTMENTAL_FLAG_SCIENCE

GainStation13/code/obj/weapons/fatoray.dm

@@ -17,7 +17,7 @@
 	icon = 'GainStation13/icons/obj/fatoray.dmi'
 	icon_state = "ray"
 	///How much fat is added to the target mob?
-	var/fat_added = 25 //Around 6.25 pounds per hit.
+	var/fat_added = 50 //Around 12.5 pounds per hit.
 
 /obj/item/projectile/energy/fattening/on_hit(atom/target, blocked)
 	. = ..()

code/modules/research/techweb/all_nodes.dm

@@ -1146,3 +1146,25 @@
 		var/datum/techweb_node/TN = i
 		TW.add_point_list(TN.research_costs)
 	return TW.printout_points()
+
+
+
+/////////////// GS13 - NUTRITIONAL TECHNOLOGY
+
+/datum/techweb_node/nutri_tech
+	id = "nutritech"
+	display_name = "Nutritional Technology"
+	description = "Ending world hunger was never made easier!"
+	prereq_ids = list("biotech") //remember to add "engineering"
+	design_ids = list("alien_scalpel")
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 10)
+	export_price = 5000
+
+/datum/techweb_node/nutri_tools
+	id = "nutritech_tools"
+	display_name = "Nutri-Tech Tools"
+	description = "Ever wanted to reach your daily caloric intake in just 5 seconds?"
+	prereq_ids = list("nutritech") //remember to add "adv_engi"
+	design_ids = list("fatoray_weak")
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 20)
+	export_price = 10000

tgstation.dme

@@ -3324,6 +3324,7 @@
 #include "GainStation13\code\modules\mob\living\emote.dm"
 #include "GainStation13\code\modules\reagents\chemistry\reagents\consumable_reagents.dm"
 #include "GainStation13\code\modules\reagents\chemistry\recipes\fatchem.dm"
+#include "GainStation13\code\modules\research\designs\nutri_designs.dm"
 #include "GainStation13\code\modules\vending\gatocola.dm"
 #include "GainStation13\code\modules\vending\mealdor.dm"
 #include "GainStation13\code\obj\structure\scale.dm"