smart dart initial

code/modules/projectiles/ammunition/special/syringe.dm

@@ -40,6 +40,26 @@
 		CG.syringes_left--
 	..()
 
+//smart dart test
+/obj/item/ammo_casing/chemgun/smart
+	name = "smart dart synthesiser"
+	desc = "test."
+	projectile_type = /obj/item/projectile/bullet/dart/syringe/dart
+	firing_effect_type = null
+	harmful = FALSE
+
+/obj/item/ammo_casing/chemgun/smart/ready_proj(atom/target, mob/living/user, quiet, zone_override = "")
+	if(!BB)
+		return
+	if(istype(loc, /obj/item/gun/chem/smart))
+		var/obj/item/gun/chem/smart/SG = loc
+		if(SG.syringes_left <= 0)
+			return
+		SG.reagents.trans_to(BB, 10)
+		BB.name = "Smart chemical dart"
+		SG.syringes_left--
+	..()
+
 /obj/item/ammo_casing/dnainjector
 	name = "rigged syringe gun spring"
 	desc = "A high-power spring that throws DNA injectors."

code/modules/projectiles/guns/misc/chem_gun.dm

@@ -45,3 +45,16 @@
 	if(chambered && !chambered.BB)
 		chambered.newshot()
 	last_synth = world.time
+
+/obj/item/gun/chem/smart
+	name = "improved smartdart gun"
+	desc = "A Nanotrasen syringe gun, modified to automatically synthesise smart chemical darts, and instead hold reagents."
+	icon_state = "chemgun"
+	item_state = "chemgun"
+
+obj/item/gun/chem/smart/Initialize()
+	. = ..()
+	chambered = new /obj/item/ammo_casing/chemgun/smart(src)
+	START_PROCESSING(SSobj, src)
+	create_reagents(100, OPENCONTAINER)
+