commit | author | age
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ee0765
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-- LV Music player. |
S |
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-- The player can play music. But it is high ampage! |
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be2f30
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local S = technic.getter |
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ee0765
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minetest.register_alias("music_player", "technic:music_player") |
S |
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minetest.register_craft({ |
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output = 'technic:music_player', |
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recipe = { |
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{'group:wood', 'group:wood', 'group:wood'}, |
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{'default:diamond', 'default:diamond', 'default:diamond'}, |
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{'default:stone', 'default:copper_ingot', 'default:stone'}, |
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} |
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}) |
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0ea1bd
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local music_handles = {} |
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ee0765
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local music_player_formspec = |
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"invsize[8,9;]".. |
be2f30
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"label[0,0;"..S("Music Player").."]".. |
ee0765
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"button[4,1;1,1;track1;1]".. |
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"button[5,1;1,1;track2;2]".. |
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"button[6,1;1,1;track3;3]".. |
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"button[4,2;1,1;track4;4]".. |
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"button[5,2;1,1;track5;5]".. |
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"button[6,2;1,1;track6;6]".. |
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"button[4,3;1,1;track7;7]".. |
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"button[5,3;1,1;track8;8]".. |
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"button[6,3;1,1;track9;9]".. |
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"button[4,4;1,2;play;Play]".. |
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"button[6,4;1,2;stop;Stop]".. |
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"label[4,0;Current track --]" |
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0ea1bd
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local function play_track(pos, track) |
ebc114
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return minetest.sound_play("technic_track"..tostring(track), |
0ea1bd
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{pos = pos, gain = 1.0, loop = true, max_hear_distance = 72,}) |
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end |
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ee0765
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minetest.register_node("technic:music_player", { |
be2f30
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description = S("Music Player"), |
ee0765
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tiles = {"technic_music_player_top.png", "technic_machine_bottom.png", "technic_music_player_side.png", |
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"technic_music_player_side.png", "technic_music_player_side.png", "technic_music_player_side.png"}, |
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groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2}, |
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sounds = default.node_sound_wood_defaults(), |
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on_construct = function(pos) |
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local meta = minetest.get_meta(pos) |
be2f30
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meta:set_string("infotext", S("Music Player")) |
ee0765
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meta:set_int("active", 0) |
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meta:set_int("current_track", 1) |
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meta:set_string("formspec", music_player_formspec) |
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end, |
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on_receive_fields = function(pos, formanme, fields, sender) |
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local meta = minetest.get_meta(pos) |
0ea1bd
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local pos_hash = minetest.hash_node_position(pos) |
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local music_handle = music_handles[pos_hash] |
ee0765
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local current_track = meta:get_int("current_track") |
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if fields.track1 then current_track = 1 end |
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if fields.track2 then current_track = 2 end |
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if fields.track3 then current_track = 3 end |
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if fields.track4 then current_track = 4 end |
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if fields.track5 then current_track = 5 end |
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if fields.track6 then current_track = 6 end |
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if fields.track7 then current_track = 7 end |
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if fields.track8 then current_track = 8 end |
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if fields.track9 then current_track = 9 end |
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meta:set_int("current_track", current_track) |
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meta:set_string("formspec", |
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"invsize[8,9;]".. |
be2f30
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"label[0,0;"..S("Music Player").."]".. |
ee0765
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"button[4,1;1,1;track1;1]".. |
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"button[5,1;1,1;track2;2]".. |
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"button[6,1;1,1;track3;3]".. |
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"button[4,2;1,1;track4;4]".. |
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"button[5,2;1,1;track5;5]".. |
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"button[6,2;1,1;track6;6]".. |
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"button[4,3;1,1;track7;7]".. |
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"button[5,3;1,1;track8;8]".. |
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"button[6,3;1,1;track9;9]".. |
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"button[4,4;1,2;play;Play]".. |
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"button[6,4;1,2;stop;Stop]".. |
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"label[4,0;Current track " |
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..current_track.."]") |
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if fields.play then |
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if music_handle then |
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minetest.sound_stop(music_handle) |
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end |
0ea1bd
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music_handle = play_track(pos, current_track) |
ee0765
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meta:set_int("active", 1) |
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end |
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if fields.stop then |
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meta:set_int("active", 0) |
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if music_handle then |
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minetest.sound_stop(music_handle) |
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end |
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end |
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music_handles[pos_hash] = music_handle |
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end, |
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}) |
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minetest.register_abm({ |
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nodenames = {"technic:music_player"}, |
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interval = 1, |
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chance = 1, |
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action = function(pos, node, active_object_count, active_object_count_wider) |
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local meta = minetest.get_meta(pos) |
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local eu_input = meta:get_int("LV_EU_input") |
be2f30
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local machine_name = S("Music Player") |
ee0765
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local machine_node = "technic:music_player" |
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local demand = 150 |
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local current_track = meta:get_int("current_track") |
0ea1bd
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local pos_hash = minetest.hash_node_position(pos) |
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local music_handle = music_handles[pos_hash] |
ee0765
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-- Setup meta data if it does not exist. |
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if not eu_input then |
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meta:set_int("LV_EU_demand", demand) |
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meta:set_int("LV_EU_input", 0) |
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return |
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end |
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-- Power off automatically if no longer connected to a switching station |
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technic.switching_station_timeout_count(pos, "LV") |
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if meta:get_int("active") == 0 then |
be2f30
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meta:set_string("infotext", S("%s Idle"):format(machine_name)) |
ee0765
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meta:set_int("LV_EU_demand", 0) |
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return |
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end |
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if eu_input < demand then |
be2f30
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meta:set_string("infotext", S("%s Unpowered"):format(machine_name)) |
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if music_handle then |
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minetest.sound_stop(music_handle) |
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music_handle = nil |
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end |
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elseif eu_input >= demand then |
be2f30
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meta:set_string("infotext", S("%s Active"):format(machine_name)) |
0ea1bd
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if not music_handle then |
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music_handle = play_track(pos, current_track) |
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end |
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end |
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music_handles[pos_hash] = music_handle |
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meta:set_int("LV_EU_demand", demand) |
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end |
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}) |
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technic.register_machine("LV", "technic:music_player", technic.receiver) |
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