Transfer Liquids with Prey and Ethanol Bellies (#18107)

* Transfer Liquids with Prey and Ethanol Bellies

Added the ability to use "Transfer Liquids (Vore)" with prey inside of your bellies.

Added ethanol as an option for liquid belly reagents.

* Constant

code/modules/vore/eating/belly_obj_liquids.dm

@@ -206,6 +206,14 @@
 			reagentid = REAGENT_ID_TRICORDRAZINE
 			reagentcolor = "#8040FF"
 			is_beneficial = TRUE
+		if(REAGENT_ETHANOL)
+			generated_reagents = list(REAGENT_ID_ETHANOL = 1)
+			if(reagent_name in our_reagents)
+				reagent_name = lowertext(REAGENT_ETHANOL)
+			gen_amount = 1
+			gen_cost = 5
+			reagentid = REAGENT_ID_ETHANOL
+			reagentcolor = "#bfbfbf"
 
 
 /////////////////////// FULLNESS MESSAGES //////////////////////

code/modules/vore/eating/belly_obj_vr.dm

@@ -241,7 +241,8 @@
 	REAGENT_LUBE,
 	REAGENT_BIOMASS,
 	REAGENT_CONCENTRATEDRADIUM,
-	REAGENT_TRICORDRAZINE
+	REAGENT_TRICORDRAZINE,
+	REAGENT_ETHANOL
 	)
 
 	// Special var section
@@ -1078,6 +1079,7 @@
 			M.reagents.del_reagent(REAGENT_ID_CLEANER)
 			M.reagents.del_reagent(REAGENT_ID_CONCENTRATEDRADIUM)
 			M.reagents.del_reagent(REAGENT_ID_TRICORDRAZINE)
+			M.reagents.del_reagent(REAGENT_ID_ETHANOL)
 			M.reagents.trans_to_holder(Pred.ingested, M.reagents.total_volume, 0.5, TRUE)
 
 	owner.handle_belly_update()

code/modules/vore/eating/living_vr.dm

@@ -1453,7 +1453,11 @@
 
 	var/mob/living/user = src
 
-	var/mob/living/TG = tgui_input_list(user, "Choose who to transfer from", "Transfer From", mobs_in_view(1,user))
+	var/list/transfer_from = mobs_in_view(1,user)
+	for(var/obj/belly/B in vore_organs)
+		for(var/mob/living/L in B.contents)
+			transfer_from |= L
+	var/mob/living/TG = tgui_input_list(user, "Choose who to transfer from", "Transfer From", transfer_from)
 	if(!TG)
 		return FALSE
 	if(TG.give_reagents == FALSE && user != TG) //User isnt forced to allow giving in prefs if they are the one doing it
@@ -1475,7 +1479,11 @@
 		if("Cancel")
 			return FALSE
 		if("Vore belly")
-			var/mob/living/TR = tgui_input_list(user,"Choose who to transfer to","Select Target", mobs_in_view(1,user))
+			var/list/transfer_to = mobs_in_view(1,user)
+			for(var/obj/belly/B in vore_organs)
+				for(var/mob/living/L in B.contents)
+					transfer_to |= L
+			var/mob/living/TR = tgui_input_list(user,"Choose who to transfer to","Select Target", transfer_to)
 			if(!TR)  return FALSE
 
 			if(TR == user) //Proceed, we dont need to have prefs enabled for transfer within user
@@ -1525,7 +1533,11 @@
 
 
 		if("Stomach")
-			var/mob/living/TR = tgui_input_list(user,"Choose who to transfer to","Select Target", mobs_in_view(1,user))
+			var/list/transfer_to = mobs_in_view(1,user)
+			for(var/obj/belly/B in vore_organs)
+				for(var/mob/living/L in B.contents)
+					transfer_to |= L
+			var/mob/living/TR = tgui_input_list(user,"Choose who to transfer to","Select Target", transfer_to)
 			if(!TR)  return
 			if(!Adjacent(TR) || !Adjacent(TG))
 				return //No long distance transfer