Cytology Adjacent Update #1: New pet food, made from pets. Buffs heal…

…th of selected simple mobs. (tgstation#61532)

* doggy dog world

* space begone

* suggestions from review

* removes frog related oopsie

* indent fix

code/__DEFINES/status_effects.dm

@@ -42,6 +42,8 @@
 #define STATUS_EFFECT_LIGHTNINGORB /datum/status_effect/lightningorb //Speed from a lightning orb!
 
 #define STATUS_EFFECT_MAYHEM /datum/status_effect/mayhem //Total bloodbath. Activated by orb of mayhem pickup/bottle of mayhem item.
+///Has had their health buffed 10% to 30% depending if the effect has been reapplied.
+#define STATUS_EFFECT_HEALTH_BUFFED /datum/status_effect/limited_buff/health_buff
 
 /////////////
 // DEBUFFS //

code/datums/status_effects/buffs.dm

@@ -522,3 +522,37 @@
 /datum/movespeed_modifier/status_speed_boost
 	multiplicative_slowdown = -1
 
+///this buff provides a max health buff and a heal.
+/datum/status_effect/limited_buff/health_buff
+	id = "health_buff"
+	alert_type = null
+	///This var stores the mobs max health when the buff was first applied, and determines the size of future buffs.database.database.
+	var/historic_max_health
+	///This var determines how large the health buff will be. health_buff_modifier * historic_max_health * stacks
+	var/health_buff_modifier = 0.1 //translate to a 10% buff over historic health per stack
+	///This modifier multiplies the healing by the effect.
+	var/healing_modifier = 2
+	///If the mob has a low max health, we instead use this flat value to increase max health and calculate any heal.
+	var/fragile_mob_health_buff = 10
+
+/datum/status_effect/limited_buff/health_buff/on_creation(mob/living/new_owner)
+	historic_max_health = new_owner.maxHealth
+	. = ..()
+
+/datum/status_effect/limited_buff/health_buff/on_apply()
+	. = ..()
+	var/health_increase = round(max(fragile_mob_health_buff, historic_max_health * health_buff_modifier))
+	owner.maxHealth += health_increase
+	owner.balloon_alert_to_viewers("health buffed")
+	to_chat(owner, span_nicegreen("You feel healthy, like if your body is little stronger than it was a moment ago."))
+
+	if(isanimal(owner))	//dumb animals have their own proc for healing.
+		var/mob/living/simple_animal/healthy_animal = owner
+		healthy_animal.adjustHealth(-(health_increase * healing_modifier))
+	else
+		owner.adjustBruteLoss(-(health_increase * healing_modifier))
+
+/datum/status_effect/limited_buff/health_buff/maxed_out()
+	. = ..()
+	to_chat(owner, span_warning("You don't feel any healthier."))
+

code/datums/status_effects/status_effect.dm

@@ -277,3 +277,23 @@
 /datum/status_effect/grouped/before_remove(source)
 	sources -= source
 	return !length(sources)
+
+//These effects reapplies their on_apply() effect when refreshed while stacks < max_stacks
+/datum/status_effect/limited_buff
+	id = "limited_buff"
+	duration = -1
+	status_type = STATUS_EFFECT_REFRESH
+	///How many stacks we currently have
+	var/stacks = 1
+	///How many stacks we can have maximum
+	var/max_stacks = 3
+
+/datum/status_effect/limited_buff/refresh(effect)
+	if(stacks < max_stacks)
+		on_apply()
+		stacks++
+	else
+		maxed_out()
+
+/datum/status_effect/limited_buff/proc/maxed_out()
+	return

code/game/objects/items/food/lizard.dm

@@ -577,7 +577,7 @@
 /obj/item/food/canned_jellyfish
 	name = "canned gunner jellyfish"
 	desc = "A can of gunner jellyfish packed in brine. Contains a mild hallucinogen which is destroyed by cooking."
-	icon = 'icons/obj/food/lizard.dmi'
+	icon = 'icons/obj/food/canned.dmi'
 	icon_state = "canned_jellyfish"
 	food_reagents = list(/datum/reagent/consumable/nutriment/protein = 4, /datum/reagent/toxin/mindbreaker = 2, /datum/reagent/consumable/salt = 1)
 	tastes = list("slime" = 1, "burning" = 1, "salt" = 1)
@@ -587,7 +587,7 @@
 /obj/item/food/desert_snails
 	name = "canned desert snails"
 	desc = "Giant snails from the Tiziran desert, packaged in brine. Shells included. Probably best not eaten raw, unless you're a lizard."
-	icon = 'icons/obj/food/lizard.dmi'
+	icon = 'icons/obj/food/canned.dmi'
 	icon_state = "canned_snails"
 	food_reagents = list(/datum/reagent/consumable/nutriment/protein = 4, /datum/reagent/consumable/salt = 2)
 	tastes = list("snails" = 1)
@@ -597,7 +597,7 @@
 /obj/item/food/larvae
 	name = "canned bee larva"
 	desc = "A can of bee larva packaged in honey. Probably appetizing to someone."
-	icon = 'icons/obj/food/lizard.dmi'
+	icon = 'icons/obj/food/canned.dmi'
 	icon_state = "canned_larvae"
 	food_reagents = list(/datum/reagent/consumable/nutriment/protein = 4, /datum/reagent/consumable/honey = 2)
 	tastes = list("sweet bugs" = 1)

code/game/objects/items/food/misc.dm

@@ -596,6 +596,7 @@
 	name = "Canned Air"
 	desc = "If you ever wondered where air came from..."
 	food_reagents = list(/datum/reagent/oxygen = 6, /datum/reagent/nitrogen = 24)
+	icon = 'icons/obj/food/canned.dmi'
 	icon_state = "peachcan"
 	food_flags = FOOD_IN_CONTAINER
 	w_class = WEIGHT_CLASS_NORMAL
@@ -713,3 +714,49 @@
 	foodtypes = JUNKFOOD | SUGAR | GROSS
 	food_flags = FOOD_FINGER_FOOD
 	w_class = WEIGHT_CLASS_TINY
+
+/obj/item/food/canned/envirochow
+	name = "dog eat dog envirochow"
+	desc = "The first pet food product that is made fully sustainable by employing ancient British animal husbandry techniques."
+	icon_state = "envirochow"
+	trash_type = /obj/item/trash/can/food/envirochow
+	food_reagents = list(/datum/reagent/consumable/nutriment/protein = 9, /datum/reagent/consumable/nutriment/vitamin = 4)
+	tastes = list("dog food" = 5, "狗肉" = 3)
+	foodtypes = MEAT | GROSS
+
+/obj/item/food/canned/envirochow/attack_animal(mob/living/simple_animal/user, list/modifiers)
+	if(!check_buffability(user))
+		return ..()
+	apply_buff(user)
+
+/obj/item/food/canned/envirochow/afterattack(atom/target, mob/user, proximity_flag)
+	. = ..()
+	if(!proximity_flag)
+		return
+	if(!isanimal(target))
+		return
+	if(!check_buffability(target))
+		return
+	apply_buff(target, user)
+
+///This proc checks if the mob is able to recieve the buff.
+/obj/item/food/canned/envirochow/proc/check_buffability(mob/living/simple_animal/hungry_pet)
+	if(!is_drainable()) //can is not open
+		return FALSE
+	if(hungry_pet.stat) //parrot deceased
+		return FALSE
+	if(hungry_pet.mob_biotypes & (MOB_BEAST|MOB_REPTILE|MOB_BUG))
+		return TRUE
+	else
+		return FALSE //humans, robots & spooky ghosts not allowed
+
+///This makes the animal eat the food, and applies the buff status effect to them.
+/obj/item/food/canned/envirochow/proc/apply_buff(mob/living/simple_animal/hungry_pet, mob/living/dog_mom)
+	hungry_pet.apply_status_effect(STATUS_EFFECT_HEALTH_BUFFED) //the status effect keeps track of the stacks
+	hungry_pet.visible_message(
+		span_notice("[hungry_pet] chows down on [src]."),
+		span_nicegreen("You chow down on [src]."),
+		span_notice("You hear sloppy eating noises."))
+	SEND_SIGNAL(src, COMSIG_FOOD_CONSUMED, hungry_pet, dog_mom ? dog_mom : hungry_pet)//If there is no dog mom, we assume the pet fed itself.
+	playsound(loc,'sound/items/eatfood.ogg', rand(30,50), TRUE)
+	qdel(src)

code/game/objects/items/trash.dm

@@ -91,7 +91,7 @@
 
 /obj/item/trash/can/food/peaches
 	name = "canned peaches"
-	icon = 'icons/obj/food/food.dmi'
+	icon = 'icons/obj/food/canned.dmi'
 	icon_state = "peachcan_empty"
 
 /obj/item/trash/can/food/peaches/maint
@@ -100,7 +100,7 @@
 
 /obj/item/trash/can/food/beans
 	name = "tin of beans"
-	icon = 'icons/obj/food/food.dmi'
+	icon = 'icons/obj/food/canned.dmi'
 	icon_state = "beans_empty"
 
 /obj/item/trash/can/Initialize(mapload)
@@ -116,3 +116,8 @@
 /obj/item/trash/cnds
 	name = "\improper C&Ds packet"
 	icon_state = "cnds"
+
+/obj/item/trash/can/food/envirochow
+	name = "dog eat dog envirochow"
+	icon = 'icons/obj/food/canned.dmi'
+	icon_state = "envirochow_empty"

code/modules/food_and_drinks/recipes/tablecraft/recipes_meat.dm

@@ -264,3 +264,12 @@
 	)
 	result = /obj/item/food/full_english
 	subcategory = CAT_MEAT
+
+/datum/crafting_recipe/food/envirochow
+	name = "Envirochow"
+	reqs = list(
+		/obj/item/food/meat/slab/corgi = 2,
+		/datum/reagent/consumable/nutriment/vitamin = 5,
+	)
+	result = /obj/item/food/canned/envirochow
+	subcategory = CAT_MEAT