Merge branch 'master' into master

GROUPS.md

@@ -149,7 +149,7 @@ These groups are used mostly for informational purposes
 * `trapdoor=2`: Open trapdoor
 * `glass=1`: Glass (full cubes only)
 * `rail=1`: Rail
-* `music_record`: Music Disc (rating is track ID)
+* `music_record=1`: Music Disc
 * `tnt=1`: Block is TNT
 * `boat=1`: Boat
 * `minecart=1`: Minecart

mods/CORE/_mcl_autogroup/init.lua

@@ -207,6 +207,10 @@ end
 function mcl_autogroup.can_harvest(nodename, toolname)
 	local ndef = minetest.registered_nodes[nodename]
 
+	if not ndef then
+		return false
+	end
+
 	if minetest.get_item_group(nodename, "dig_immediate") >= 2 then
 		return true
 	end

mods/ITEMS/mcl_jukebox/API.md

@@ -0,0 +1,18 @@
+# mcl_jukebox
+
+## mcl_jukebox.register_record(title, author, identifier, image, sound)
+
+* title: title of the track
+* author: author of the track
+* identifier: short string used in the item registration
+* image: the texture of the track
+* sound: sound file of the track
+
+## mcl_jukebox.registered_records
+
+Table indexed by item name containing:
+* title: title of the track
+* author: author of the track
+* identifier: short string used in the item registration
+* image: the texture of the track
+* sound: sound file of the track

mods/ITEMS/mcl_jukebox/init.lua

@@ -1,5 +1,8 @@
 local S = minetest.get_translator("mcl_jukebox")
 
+mcl_jukebox = {}
+mcl_jukebox.registered_records = {}
+
 -- Player name-indexed table containing the currently heard track
 local active_tracks = {}
 
@@ -10,47 +13,30 @@ local active_huds = {}
 -- Used to make sure that minetest.after only applies to the latest HUD change event
 local hud_sequence_numbers = {}
 
--- List of music
+function mcl_jukebox.register_record(title, author, identifier, image, sound)
-local recorddata = {
+	mcl_jukebox.registered_records["mcl_jukebox:record_"..identifier] = {title, author, identifier, image, sound}
-	-- { title, author, identifier }
+	local entryname = S("Music Disc")
-	{ "The Evil Sister (Jordach's Mix)", "SoundHelix", "13" } ,
+	local longdesc = S("A music disc holds a single music track which can be used in a jukebox to play music.")
-	{ "The Energetic Rat (Jordach's Mix)", "SoundHelix", "wait" },
+	local usagehelp = S("Place a music disc into an empty jukebox to play the music. Use the jukebox again to retrieve the music disc. The music can only be heard by you, not by other players.")
-	{ "Eastern Feeling", "Jordach", "blocks"},
+	minetest.register_craftitem(":mcl_jukebox:record_"..identifier, {
-	{ "Minetest", "Jordach", "far" },
-	{ "Credit Roll (Jordach's HD Mix)", "Junichi Masuda", "chirp" },
-	{ "Winter Feeling", "Tom Peter", "strad" },
-	{ "Synthgroove (Jordach's Mix)", "HeroOfTheWinds", "mellohi" },
-	{ "The Clueless Frog (Jordach's Mix)", "SoundHelix", "mall" },
-}
-local records = #recorddata
-
-for r=1, records do
-	local doc = false
-	local entryname, longdesc, usagehelp
-	if r == 1 then
-		doc = true
-		entryname = S("Music Disc")
-		longdesc = S("A music disc holds a single music track which can be used in a jukebox to play music.")
-		usagehelp = S("Place a music disc into an empty jukebox to play the music. Use the jukebox again to retrieve the music disc. The music can only be heard by you, not by other players.")
-	end
-	minetest.register_craftitem("mcl_jukebox:record_"..r, {
 		description =
 			core.colorize("#55FFFF", S("Music Disc")) .. "\n" ..
-			core.colorize("#989898", S("@1—@2", recorddata[r][2], recorddata[r][1])),
+			core.colorize("#989898", S("@1—@2", author, title)),
-		_doc_items_create_entry = doc,
+		_doc_items_create_entry = true,
 		_doc_items_entry_name = entryname,
 		_doc_items_longdesc = longdesc,
 		_doc_items_usagehelp = usagehelp,
-		inventory_image = "mcl_jukebox_record_"..recorddata[r][3]..".png",
+		--inventory_image = "mcl_jukebox_record_"..recorddata[r][3]..".png",
+		inventory_image = image,
 		stack_max = 1,
-		groups = { music_record = r },
+		groups = { music_record = 1 },
 	})
 end
 
-local function now_playing(player, track_id)
+local function now_playing(player, name)
 	local playername = player:get_player_name()
 	local hud = active_huds[playername]
-	local text = S("Now playing: @1—@2", recorddata[track_id][2], recorddata[track_id][1])
+	local text = S("Now playing: @1—@2", mcl_jukebox.registered_records[name][2], mcl_jukebox.registered_records[name][1])
 
 	if not hud_sequence_numbers[playername] then
 		hud_sequence_numbers[playername] = 1
@@ -106,18 +92,20 @@ minetest.register_craft({
 })
 
 local play_record = function(pos, itemstack, player)
-	local record_id = minetest.get_item_group(itemstack:get_name(), "music_record")
+	local item_name = itemstack:get_name()
-	if record_id ~= 0 then
+	-- ensure the jukebox uses the new record names for old records
+	local name = minetest.registered_aliases[item_name] or item_name
+	if mcl_jukebox.registered_records[name] then
 		local cname = player:get_player_name()
 		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, {
+		active_tracks[cname] = minetest.sound_play(mcl_jukebox.registered_records[name][5], {
 			to_player = cname,
 			gain = 1,
 		})
-		now_playing(player, record_id)
+		now_playing(player, name)
 		return true
 	end
 	return false
@@ -239,3 +227,22 @@ minetest.register_craft({
 	recipe = "mcl_jukebox:jukebox",
 	burntime = 15,
 })
+
+mcl_jukebox.register_record("The Evil Sister (Jordach's Mix)", "SoundHelix", "13", "mcl_jukebox_record_13.png", "mcl_jukebox_track_1")
+mcl_jukebox.register_record("The Energetic Rat (Jordach's Mix)", "SoundHelix", "wait", "mcl_jukebox_record_wait.png", "mcl_jukebox_track_2")
+mcl_jukebox.register_record("Eastern Feeling", "Jordach", "blocks", "mcl_jukebox_record_blocks.png", "mcl_jukebox_track_3")
+mcl_jukebox.register_record("Minetest", "Jordach", "far", "mcl_jukebox_record_far.png", "mcl_jukebox_track_4")
+mcl_jukebox.register_record("Credit Roll (Jordach's HD Mix)", "Junichi Masuda", "chirp", "mcl_jukebox_record_chirp.png", "mcl_jukebox_track_5")
+mcl_jukebox.register_record("Winter Feeling", "Tom Peter", "strad", "mcl_jukebox_record_strad.png", "mcl_jukebox_track_6")
+mcl_jukebox.register_record("Synthgroove (Jordach's Mix)", "HeroOfTheWinds", "mellohi", "mcl_jukebox_record_mellohi.png", "mcl_jukebox_track_7")
+mcl_jukebox.register_record("The Clueless Frog (Jordach's Mix)", "SoundHelix", "mall", "mcl_jukebox_record_mall.png", "mcl_jukebox_track_8")
+
+--add backward compatibility
+minetest.register_alias("mcl_jukebox:record_1", "mcl_jukebox:record_13")
+minetest.register_alias("mcl_jukebox:record_2", "mcl_jukebox:record_wait")
+minetest.register_alias("mcl_jukebox:record_3", "mcl_jukebox:record_blocks")
+minetest.register_alias("mcl_jukebox:record_4", "mcl_jukebox:record_far")
+minetest.register_alias("mcl_jukebox:record_5", "mcl_jukebox:record_chirp")
+minetest.register_alias("mcl_jukebox:record_6", "mcl_jukebox:record_strad")
+minetest.register_alias("mcl_jukebox:record_7", "mcl_jukebox:record_mellohi")
+minetest.register_alias("mcl_jukebox:record_8", "mcl_jukebox:record_mall")