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mods/ITEMS/mcl_jukebox/README.md

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+Jukebox mod for MineClone.
+Licenced as GPLv3.
+
+Based on the jdukebox mod by Jordach.
+Music by Jordach, HeroOfTheWinds and Junichi Masuda
+(see in-game item tooltip for details).
+Textures from Faithful texture pack.
+
+8 tracks are included.
+4 music disc textures are currently unused.

mods/ITEMS/mcl_jukebox/depends.txt

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+mcl_core
+mcl_sounds

mods/ITEMS/mcl_jukebox/description.txt

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+Jukebox and music discs are used to play background music on a per-player basis.

mods/ITEMS/mcl_jukebox/init.lua

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+local active_tracks = {}
+local active_huds = {}
+
+local recorddata = {
+	{ "The Evil Sister (Jordach's Mix)", "SoundHelix", "13" } ,
+	{ "The Energetic Rat (Jordach's Mix)", "SoundHelix", "wait" },
+	{ "Eastern Feeling", "Jordach", "blocks"},
+	{ "Minetest", "Jordach", "far" },
+	{ "Credit Roll (Jordach's HD Mix)", "Junichi Masuda", "chirp" },
+	{ "Moonsong (Jordach's Mix)", "HeroOfTheWinds", "strad" },
+	{ "Synthgroove (Jordach's Mix)", "HeroOfTheWinds", "mellohi" },
+	{ "The Clueless Frog (Jordach's Mix)", "SoundHelix", "mall" },
+}
+local records = #recorddata
+
+for r=1, records do
+	minetest.register_craftitem("mcl_jukebox:record_"..r, {
+		description =
+			core.colorize("#55FFFF", "Music Disc") .. "\n" ..
+			core.colorize("#989898", recorddata[r][2] .. "—" .. recorddata[r][1]),
+		inventory_image = "mcl_jukebox_record_"..recorddata[r][3]..".png",
+		stack_max = 1,
+		groups = { music_record = r },
+	})
+end
+
+local function now_playing(player, track_id)
+	local hud = active_huds[player:get_player_name()]
+	local text = "Now playing: " .. recorddata[track_id][2] .. "—" .. recorddata[track_id][1]
+
+	local id
+	if hud ~= nil then
+		player:hud_change(active_huds[player:get_player_name()], "text", text)
+	else
+		id = player:hud_add({
+			hud_elem_type = "text",
+			position = { x=0.5, y=0.8 },
+			offset = { x=0, y = 0 },
+			size = { x=100, y=100},
+			number = 0x55FFFF,
+			text = text,
+		})
+		active_huds[player:get_player_name()] = id
+	end
+	minetest.after(5, function(tab)
+		local player = tab[1]
+		local id = tab[2]
+		if not player or not player:is_player() or not active_huds[player:get_player_name()] then
+			return
+		end
+		if id == active_huds[player:get_player_name()] then
+			player:hud_remove(active_huds[player:get_player_name()])
+			active_huds[player:get_player_name()] = nil
+		end
+	end, {player, id})
+	
+end
+
+minetest.register_on_leaveplayer(function(player)
+	active_tracks[player:get_player_name()] = nil
+	active_huds[player:get_player_name()] = nil
+end)
+
+-- Jukebox crafting
+minetest.register_craft({
+	output = 'mcl_jukebox:jukebox',
+	recipe = {
+		{'group:wood', 'group:wood', 'group:wood'},
+		{'group:wood', 'mcl_core:diamond', 'group:wood'},
+		{'group:wood', 'group:wood', 'group:wood'},
+	}
+})
+
+
+-- Jukebox
+minetest.register_node("mcl_jukebox:jukebox", {
+	description = "Jukebox",
+	tiles = {"mcl_jukebox_top.png", "mcl_jukebox_side.png", "mcl_jukebox_side.png"},
+	sounds = mcl_sounds.node_sound_wood_defaults(),
+	groups = {oddly_breakable_by_hand=1, choppy=3, deco_block=1},
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		local inv = meta:get_inventory()
+		inv:set_size("main", 1)
+	end,
+	on_rightclick= function(pos, node, clicker, itemstack, pointed_thing)
+		if not clicker then return end
+		local cname = clicker:get_player_name()
+	
+		local meta = minetest.get_meta(pos)
+		local inv = meta:get_inventory()
+		if not inv:is_empty("main") then
+			-- Jukebox contains a disc: Stop music and remove disc
+			if active_tracks[cname] ~= nil then
+				minetest.sound_stop(active_tracks[cname])
+			end
+			local lx = pos.x
+			local ly = pos.y+1
+			local lz = pos.z
+			local record = inv:get_stack("main", 1)
+			minetest.add_item({x=lx, y=ly, z=lz}, record:get_name())
+			inv:set_stack("main", 1, "")
+			if active_tracks[cname] ~= nil then
+				minetest.sound_stop(active_tracks[cname])
+				clicker:hud_remove(active_huds[cname])
+				active_tracks[cname] = nil
+				active_huds[cname] = nil
+			end
+		else
+			-- Jukebox is empty: Play track if player holds music record
+			local record_id = minetest.get_item_group(itemstack:get_name(), "music_record")
+			if record_id ~= 0 then
+				if active_tracks[cname] ~= nil then
+					minetest.sound_stop(active_tracks[cname])
+					active_tracks[cname] = nil
+				end
+				active_tracks[cname] = minetest.sound_play("mcl_jukebox_track_"..record_id, {
+					to_player = cname,
+					--max_hear_distance = 16,
+					gain = 1,
+				})
+				now_playing(clicker, record_id)
+				inv:set_stack("main", 1, itemstack:get_name())
+				itemstack:take_item()
+				return itemstack
+			end
+		end
+	end,
+	after_dig_node = function(pos, oldnode, oldmetadata, digger)
+		local name = digger:get_player_name()
+		local meta = minetest.get_meta(pos)
+		local meta2 = meta
+		meta:from_table(oldmetadata)
+		local inv = meta:get_inventory()
+		local stack = inv:get_stack("main", 1)
+		if not stack:is_empty() then
+			local p = {x=pos.x+math.random(0, 10)/10-0.5, y=pos.y, z=pos.z+math.random(0, 10)/10-0.5}
+			minetest.add_item(p, stack)
+			if active_tracks[name] ~= nil then
+				minetest.sound_stop(active_tracks[name])
+				digger:hud_remove(active_huds[name])
+				active_tracks[name] = nil
+				active_huds[name] = nil
+			end
+		end
+		meta:from_table(meta2:to_table())
+	end,
+})
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "mcl_jukebox:jukebox",
+	burntime = 15,
+})

mods/ITEMS/mcl_jukebox/mod.conf

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+name = mcl_jukebox