animalia/mobs/reindeer.lua

--------------
-- Reindeer --
--------------

local follows = {}

minetest.register_on_mods_loaded(function()
	for name in pairs(minetest.registered_items) do
		if (name:match(":wheat")
		or minetest.get_item_group(name, "food_wheat") > 0)
		and not name:find("seed") then
			table.insert(follows, name)
		end
	end
end)

local random = math.random

creatura.register_mob("animalia:reindeer", {
	-- Stats
	max_health = 20,
	armor_groups = {fleshy = 125},
	damage = 0,
	speed = 3,
	boid_seperation = 1,
	tracking_range = 16,
	despawn_after = 1500,
	-- Entity Physics
	stepheight = 1.1,
	turn_rate = 4,
	-- Visuals
	mesh = "animalia_reindeer.b3d",
	hitbox = {
		width = 0.45,
		height = 0.9
	},
	visual_size = {x = 10, y = 10},
	textures = {"animalia_reindeer.png"},
	child_textures = {"animalia_reindeer_calf.png"},
	animations = {
		stand = {range = {x = 1, y = 60}, speed = 10, frame_blend = 0.3, loop = true},
		walk = {range = {x = 70, y = 110}, speed = 40, frame_blend = 0.3, loop = true},
		run = {range = {x = 70, y = 110}, speed = 50, frame_blend = 0.3, loop = true},
	},
	-- Misc
	makes_footstep_sound = true,
	catch_with_net = true,
	catch_with_lasso = true,
	drops = {
		{name = "animalia:venison_raw", min = 1, max = 3, chance = 1},
		{name = "animalia:leather", min = 1, max = 3, chance = 2}
	},
	follow = follows,
	consumable_nodes = {
		{
			name = "default:dirt_with_grass",
			replacement = "default:dirt"
		},
		{
			name = "default:dry_dirt_with_dry_grass",
			replacement = "default:dry_dirt"
		}
	},
	head_data = {
		offset = {x = 0, y = 0.7, z = 0},
		pitch_correction = -45,
		pivot_h = 1,
		pivot_v = 1
	},
	move_chance = 2,
	idle_time = 1,
	-- Function
	utility_stack = {
		{
			utility = "animalia:wander_group",
			step_delay = 0.25,
			get_score = function(self)
				return 0.1, {self}
			end
		},
		{
			utility = "animalia:eat_turf",
			step_delay = 0.25,
			get_score = function(self)
				if random(64) < 2 then
					return 0.2, {self}
				end
				return 0
			end
		},
		{
			utility = "animalia:swim_to_land",
			step_delay = 0.25,
			get_score = function(self)
				if self.in_liquid then
					return 0.3, {self}
				end
				return 0
			end
		},
		{
			utility = "animalia:follow_player",
			get_score = function(self)
				local lasso = type(self.lasso_origin or {}) == "userdata" and self.lasso_origin
				local force = lasso and lasso ~= false
				local player = (force and lasso) or creatura.get_nearby_player(self)
				if player
				and self:follow_wielded_item(player) then
					return 0.4, {self, player}
				end
				return 0
			end
		},
		{
			utility = "animalia:breed",
			step_delay = 0.25,
			get_score = function(self)
				if self.breeding
				and animalia.get_nearby_mate(self, self.name) then
					return 0.5, {self}
				end
				return 0
			end
		},
		{
			utility = "animalia:flee_from_target",
			get_score = function(self)
				local puncher = self._target
				if puncher
				and puncher:get_pos() then
					return 0.6, {self, puncher}
				end
				self._target = nil
				return 0
			end
		}
	},
	activate_func = function(self)
		animalia.initialize_api(self)
		animalia.initialize_lasso(self)
	end,
	step_func = function(self)
		animalia.step_timers(self)
		animalia.head_tracking(self, 0.75, 0.75)
		animalia.do_growth(self, 60)
		animalia.update_lasso_effects(self)
	end,
	death_func = function(self)
		if self:get_utility() ~= "animalia:die" then
			self:initiate_utility("animalia:die", self)
		end
	end,
	on_rightclick = function(self, clicker)
		if animalia.feed(self, clicker, false, true) then
			return
		end
		if animalia.set_nametag(self, clicker) then
			return
		end
	end,
	on_punch = function(self, puncher, time_from_last_punch, tool_capabilities, direction, damage)
		creatura.basic_punch_func(self, puncher, time_from_last_punch, tool_capabilities, direction, damage)
		self._target = puncher
	end
})

creatura.register_spawn_egg("animalia:reindeer", "cac3a1" ,"464438")