Rework tastes to allow for synthetic enjoyment. (#32001)

* Rework tastes to allow for synthetic enjoyment.

* Remove duplicate vars.

* Fix taste sorting for strongest taste first.

* Add yuck descriptions for new drinks.

* Add yuck descriptions with a T like there should be.

code/modules/mob/living/carbon/human/species/_species.dm

@@ -46,8 +46,9 @@
 
 	var/body_temperature = 310.15	//non-IS_SYNTHETIC species will try to stabilize at this temperature. (also affects temperature processing)
 	var/reagent_tag                 //Used for metabolizing reagents.
-	var/hunger_drain = HUNGER_FACTOR
-	var/taste_sensitivity = TASTE_SENSITIVITY_NORMAL //the most widely used factor; humans use a different one
+	var/hunger_drain = HUNGER_FACTOR // the most widely used factor; humans use a different one
+	var/taste_sensitivity = TASTE_SENSITIVITY_NORMAL
+	var/taste_category = TASTE_CATEGORY_ORGANIC // what kinds of taste messages will they get?
 	var/hunger_icon = 'icons/mob/screen_hunger.dmi'
 
 	var/siemens_coeff = 1 //base electrocution coefficient

code/modules/mob/living/carbon/human/species/machine.dm

@@ -24,7 +24,7 @@
 	inherent_biotypes = MOB_ROBOTIC | MOB_HUMANOID
 	clothing_flags = HAS_UNDERWEAR | HAS_UNDERSHIRT | HAS_SOCKS
 	bodyflags = HAS_SKIN_COLOR | HAS_HEAD_MARKINGS | HAS_HEAD_ACCESSORY | ALL_RPARTS | SHAVED
-	taste_sensitivity = TASTE_SENSITIVITY_NO_TASTE
+	taste_category = TASTE_CATEGORY_SYNTHETIC
 	blood_color = COLOR_BLOOD_MACHINE
 	flesh_color = "#AAAAAA"
 

code/modules/mob/living/carbon/human/species/vox.dm

@@ -34,6 +34,7 @@
 	butt_sprite = "vox"
 
 	reagent_tag = PROCESS_ORG | PROCESS_SYN
+	taste_category = TASTE_CATEGORY_BOTH
 	scream_verb = "shrieks"
 	male_scream_sound = 'sound/voice/shriek1.ogg'
 	female_scream_sound = 'sound/voice/shriek1.ogg'

code/modules/mob/living/taste.dm

@@ -2,18 +2,27 @@
 	return TASTE_SENSITIVITY_NORMAL
 
 /mob/living/carbon/human/get_taste_sensitivity()
-	if(HAS_TRAIT(src, TRAIT_IPC_CAN_EAT))
-		return TASTE_SENSITIVITY_NORMAL
-	else if(dna.species)
+	if(dna.species)
 		return dna.species.taste_sensitivity
-	else
-		return TASTE_SENSITIVITY_NORMAL
+	return ..()
+
+/mob/living/proc/get_taste_category()
+	return TASTE_CATEGORY_ORGANIC
+
+/mob/living/silicon/get_taste_category()
+	return TASTE_CATEGORY_SYNTHETIC
+
+/mob/living/carbon/human/get_taste_category()
+	if(HAS_TRAIT(src, TRAIT_IPC_CAN_EAT))
+		return TASTE_CATEGORY_BOTH
+	if(dna.species)
+		return dna.species.taste_category
+	return ..()
 
 // non destructively tastes a reagent container
 /mob/living/proc/taste(datum/reagents/from)
 	if(last_taste_time + 50 < world.time)
-		var/taste_sensitivity = get_taste_sensitivity()
-		var/text_output = from.generate_taste_message(taste_sensitivity)
+		var/text_output = from.generate_taste_message(get_taste_sensitivity(), get_taste_category())
 		// We dont want to spam the same message over and over again at the
 		// person. Give it a bit of a buffer.
 		if(AmountHallucinate() > 50 SECONDS && prob(25))