Science Night Vision Goggles (#65867)

This adds science NV goggles to the game, (chemscan night vision goggles) available after NV tech is researched. And gives a research scanner to science sunglasses.

code/modules/clothing/glasses/_glasses.dm

@@ -152,6 +152,19 @@
 	if(slot == ITEM_SLOT_EYES)
 		return 1
 
+/obj/item/clothing/glasses/science/suicide_act(mob/living/carbon/user)
+	user.visible_message(span_suicide("[user] is tightening \the [src]'s straps around [user.p_their()] neck! It looks like [user.p_theyre()] trying to commit suicide!"))
+	return OXYLOSS
+
+/obj/item/clothing/glasses/science/night
+	name = "night vision science goggles"
+	desc = "Lets the user see in the dark and recognize chemical compounds at a glance."
+	icon_state = "scihudnight"
+	darkness_view = 8
+	flash_protect = FLASH_PROTECTION_SENSITIVE
+	lighting_alpha = LIGHTING_PLANE_ALPHA_MOSTLY_INVISIBLE
+	glass_colour_type = /datum/client_colour/glass_colour/green
+
 /obj/item/clothing/glasses/night
 	name = "night vision goggles"
 	desc = "You can totally see in the dark now!"
@@ -162,10 +175,6 @@
 	lighting_alpha = LIGHTING_PLANE_ALPHA_MOSTLY_INVISIBLE
 	glass_colour_type = /datum/client_colour/glass_colour/green
 
-/obj/item/clothing/glasses/science/suicide_act(mob/living/carbon/user)
-	user.visible_message(span_suicide("[user] is tightening \the [src]'s straps around [user.p_their()] neck! It looks like [user.p_theyre()] trying to commit suicide!"))
-	return OXYLOSS
-
 /obj/item/clothing/glasses/eyepatch
 	name = "eyepatch"
 	desc = "Yarr."
@@ -304,6 +313,7 @@
 	icon_state = "sunhudsci"
 	desc = "A pair of tacky purple sunglasses that allow the wearer to recognize various chemical compounds with only a glance."
 	clothing_traits = list(TRAIT_REAGENT_SCANNER)
+	actions_types = list(/datum/action/item_action/toggle_research_scanner)
 
 /obj/item/clothing/glasses/sunglasses/gar
 	name = "black gar glasses"

code/modules/research/designs/misc_designs.dm

@@ -217,6 +217,16 @@
 	category = list("Equipment")
 	departmental_flags = DEPARTMENTAL_FLAG_SCIENCE
 
+/datum/design/nv_sci_goggles
+	name = "Night Vision Science Goggles"
+	desc = "Goggles that lets the user see in the dark and recognize chemical compounds at a glance."
+	id = "nv_scigoggles"
+	build_type = PROTOLATHE | AWAY_LATHE
+	materials = list(/datum/material/iron = 600, /datum/material/glass = 600, /datum/material/plasma = 350, /datum/material/uranium = 1000)
+	build_path = /obj/item/clothing/glasses/science/night
+	category = list("Equipment")
+	departmental_flags = DEPARTMENTAL_FLAG_SCIENCE
+
 /datum/design/roastingstick
 	name = "Advanced Roasting Stick"
 	desc = "A roasting stick for cooking sausages in exotic ovens."

code/modules/research/techweb/all_nodes.dm

@@ -1108,6 +1108,7 @@
 		"health_hud_night",
 		"night_visision_goggles",
 		"nvgmesons",
+		"nv_scigoggles",
 		"security_hud_night",
 	)
 	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 5000)