Adds a coverage check to xenoflora splattering, adjusts brainloss across

the board.

code/modules/hydroponics/seed.dm

@@ -153,7 +153,6 @@
 
 		if(!body_coverage)
 			return
-
 		target << "<span class='danger'>You are stung by \the [fruit]!</span>"
 		for(var/rid in chems)
 			var/injecting = min(5,max(1,get_trait(TRAIT_POTENCY)/5))
@@ -178,9 +177,20 @@
 		for(var/mob/living/M in T.contents)
 			if(!M.reagents)
 				continue
-			for(var/chem in chems)
-				var/injecting = min(5,max(1,get_trait(TRAIT_POTENCY)/3))
-				M.reagents.add_reagent(chem,injecting)
+			var/body_coverage = HEAD|FACE|EYES|UPPER_TORSO|LOWER_TORSO|LEGS|FEET|ARMS|HANDS
+			for(var/obj/item/clothing/clothes in M)
+				if(M.l_hand == clothes || M.r_hand == clothes)
+					continue
+				body_coverage &= ~(clothes.body_parts_covered)
+			if(!body_coverage)
+				continue
+			var/datum/reagents/R = M.reagents
+			var/mob/living/carbon/human/H = M
+			if(istype(H))
+				R = H.touching
+			if(istype(R))
+				for(var/chem in chems)
+					R.add_reagent(chem,min(5,max(1,get_trait(TRAIT_POTENCY)/3)))
 
 //Applies an effect to a target atom.
 /datum/seed/proc/thrown_at(var/obj/item/thrown,var/atom/target, var/force_explode)