Merge pull request #8709 from Trilbyspaceclone/Fel_port_1

Ports "Fixes every issue in the slimes milestone. #44450"

code/modules/mob/living/carbon/human/species_types/jellypeople.dm

@@ -5,6 +5,7 @@
 	default_color = "00FF90"
 	say_mod = "chirps"
 	species_traits = list(MUTCOLORS,EYECOLOR,HAIR,FACEHAIR,NOBLOOD)
+	mutantlungs = /obj/item/organ/lungs/slime
 	mutant_bodyparts = list("mam_tail", "mam_ears", "mam_snouts", "taur") //CIT CHANGE
 	default_features = list("mcolor" = "FFF", "mam_tail" = "None", "mam_ears" = "None", "mam_snouts" = "None", "taur" = "None") //CIT CHANGE
 	inherent_traits = list(TRAIT_TOXINLOVER)

code/modules/mob/living/simple_animal/slime/life.dm

@@ -61,7 +61,7 @@
 				break
 
 			if(Target in view(1,src))
-				if(issilicon(Target))
+				if(!CanFeedon(Target)) //If they're not able to be fed upon, ignore them.
 					if(!Atkcool)
 						Atkcool = 1
 						spawn(45)
@@ -600,7 +600,8 @@
 				phrases += "[M]... friend..."
 				if (nutrition < get_hunger_nutrition())
 					phrases += "[M]... feed me..."
-			say (pick(phrases))
+			if(!stat)
+				say (pick(phrases))
 
 /mob/living/simple_animal/slime/proc/get_max_nutrition() // Can't go above it
 	if (is_adult)

code/modules/mob/living/simple_animal/slime/powers.dm

@@ -48,34 +48,58 @@
 	var/mob/living/simple_animal/slime/S = owner
 	S.Feed()
 
-/mob/living/simple_animal/slime/proc/CanFeedon(mob/living/M)
+/mob/living/simple_animal/slime/proc/CanFeedon(mob/living/M, silent = FALSE)
 	if(!Adjacent(M))
-		return 0
+		return FALSE
 
 	if(buckled)
 		Feedstop()
-		return 0
+		return FALSE
+
+	if(issilicon(M))
+		return FALSE
+
+	if(isanimal(M))
+		var/mob/living/simple_animal/S = M
+		if(S.damage_coeff[TOX] <= 0 && S.damage_coeff[CLONE] <= 0) //The creature wouldn't take any damage, it must be too weird even for us.
+			if(silent)
+				return FALSE
+			to_chat(src, "<span class='warning'>[pick("This subject is incompatible", \
+			"This subject does not have life energy", "This subject is empty", \
+			"I am not satisified", "I can not feed from this subject", \
+			"I do not feel nourished", "This subject is not food")]!</span>")
+			return FALSE
 
 	if(isslime(M))
+		if(silent)
+			return FALSE
 		to_chat(src, "<span class='warning'><i>I can't latch onto another slime...</i></span>")
-		return 0
+		return FALSE
 
 	if(docile)
+		if(silent)
+			return FALSE
 		to_chat(src, "<span class='notice'><i>I'm not hungry anymore...</i></span>")
-		return 0
+		return FALSE
 
 	if(stat)
+		if(silent)
+			return FALSE
 		to_chat(src, "<span class='warning'><i>I must be conscious to do this...</i></span>")
-		return 0
+		return FALSE
 
 	if(M.stat == DEAD)
+		if(silent)
+			return FALSE
 		to_chat(src, "<span class='warning'><i>This subject does not have a strong enough life energy...</i></span>")
-		return 0
+		return FALSE
 
 	if(locate(/mob/living/simple_animal/slime) in M.buckled_mobs)
+		if(silent)
+			return FALSE
 		to_chat(src, "<span class='warning'><i>Another slime is already feeding on this subject...</i></span>")
-		return 0
-	return 1
+		return FALSE
+	return TRUE
 
 /mob/living/simple_animal/slime/proc/Feedon(mob/living/M)
 	M.unbuckle_all_mobs(force=1) //Slimes rip other mobs (eg: shoulder parrots) off (Slimes Vs Slimes is already handled in CanFeedon())