Initial upload (tester for attach.detach.drive functions)

depends.txt

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+mobs

init.lua

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+
+-- rideable horse
+
+mobs:register_mob("mob_horse:horse", {
+	type = "animal",
+	visual = "mesh",
+	visual_size = {x = 1.20, y = 1.20},
+	mesh = "mobs_horse.x",
+	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1.25, 0.4},
+	animation = { 
+		speed_normal = 15,
+		speed_run = 30,
+		stand_start = 25,
+		stand_end = 75,
+		walk_start = 75,
+		walk_end = 100,
+		run_start = 75,
+		run_end = 100,
+	},
+	textures = {
+		{"mobs_horse.png"},
+		{"mobs_horsepeg.png"},
+		{"mobs_horseara.png"}
+	},
+	fear_height = 3,
+	runaway = true,
+	fly = false,
+	walk_chance = 60,
+	view_range = 5,
+	follow = {"farming:wheat"},
+	passive = true,
+	hp_min = 12,
+	hp_max = 16,
+	armor = 200,
+	lava_damage = 5,
+	fall_damage = 5,
+	water_damage = 1,
+	makes_footstep_sound = true,
+	drops = {
+		{name = "mobs:meat_raw", chance = 1, min = 2, max = 3}
+	},
+
+	do_custom = function(self, dtime)
+
+		-- set needed values if not already present
+		if not self.v2 then
+			self.v2 = 0
+			self.max_speed_forward = 6
+			self.max_speed_reverse = 2
+			self.accel = 6
+			self.terrain_type = 3
+			self.driver_attach_at = {x = 0, y = 20, z = -2}
+			self.driver_eye_offset = {x = 0, y = 3, z = 0}
+		end
+
+		-- if driver present allow control of horse
+		if self.driver then
+
+			mobs.drive(self, "walk", "stand", false, dtime)
+
+			return false -- skip rest of mob functions
+		end
+
+		return true
+	end,
+
+	on_die = function(self, pos)
+
+		-- drop saddle when horse is killed while riding
+		-- also detach from horse properly
+		if self.driver then
+			minetest.add_item(pos, "mobs:saddle")
+			mobs.detach(self.driver, {x = 1, y = 0, z = 1})
+		end
+
+	end,
+
+	on_rightclick = function(self, clicker)
+
+		-- make sure player is clicking
+		if not clicker or not clicker:is_player() then
+			return
+		end
+
+		-- feed, tame or heal horse
+		if mobs:feed_tame(self, clicker, 10, true, true) then
+			return
+		end
+
+		-- make sure tamed horse is being clicked by owner only
+		if self.tamed and self.owner == clicker:get_player_name() then
+
+			local inv = clicker:get_inventory()
+
+			-- detatch player already riding horse
+			if self.driver and clicker == self.driver then
+
+				mobs.detach(clicker, {x = 1, y = 0, z = 1})
+
+				-- add saddle back to inventory
+				if inv:room_for_item("main", "mobs:saddle") then
+					inv:add_item("main", "mobs:saddle")
+				else
+					minetest.add_item(clicker.getpos(), "mobs:saddle")
+				end
+
+			-- attach player to horse
+			elseif not self.driver
+			and clicker:get_wielded_item():get_name() == "mobs:saddle" then
+
+				self.object:set_properties({stepheight = 1.1})
+				mobs.attach(self, clicker)
+
+				-- take saddle from inventory
+				inv:remove_item("main", "mobs:saddle")
+			end
+		end
+
+		-- used to capture horse with magic lasso
+		mobs:capture_mob(self, clicker, 0, 0, 80, false, nil)
+	end
+})
+
+mobs:spawn({
+	name = "mob_horse:horse",
+	nodes = {"default:dirt_with_grass", "ethereal:dry_dirt"},
+	min_light = 10,
+	chance = 15000,
+	min_height = 10,
+	max_height = 31000,
+	day_toggle = true,
+})
+
+mobs:register_egg("mob_horse:horse", "Horse", "wool_brown.png", 1)