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 |
S |
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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 = { |
5e4a87
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{'technic:chromium_ingot', 'default:diamond', 'technic:chromium_ingot'}, |
Z |
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{'default:diamond', 'technic:machine_casing', 'default:diamond'}, |
83c649
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{'default:mossycobble', 'technic:lv_cable', 'default:mossycobble'}, |
ee0765
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} |
S |
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}) |
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0ea1bd
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local music_handles = {} |
S |
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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,}) |
S |
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end |
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563a4c
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local run = function(pos, node) |
N |
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local meta = minetest.get_meta(pos) |
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local eu_input = meta:get_int("LV_EU_input") |
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local machine_name = S("%s Music Player"):format("LV") |
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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") |
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local pos_hash = minetest.hash_node_position(pos) |
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local music_handle = music_handles[pos_hash] |
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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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if meta:get_int("active") == 0 then |
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meta:set_string("infotext", S("%s Idle"):format(machine_name)) |
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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 |
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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 |
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meta:set_string("infotext", S("%s Active"):format(machine_name)) |
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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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1d0687
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local function stop_player(pos, node) |
Z |
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local pos_hash = minetest.hash_node_position(pos) |
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local music_handle = music_handles[pos_hash] |
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if music_handle then |
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minetest.sound_stop(music_handle) |
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music_handles[pos_hash] = nil |
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end |
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end |
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6cc471
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local function set_display(meta) |
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meta:set_string("formspec", |
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"size[4,4.5]".. |
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"item_image[0,0;1,1;technic:music_player]".. |
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"label[1,0;"..S("%s Music Player"):format("LV").."]".. |
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"button[0,1;1,1;track1;1]".. |
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"button[1,1;1,1;track2;2]".. |
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"button[2,1;1,1;track3;3]".. |
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"button[0,2;1,1;track4;4]".. |
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"button[1,2;1,1;track5;5]".. |
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"button[2,2;1,1;track6;6]".. |
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"button[0,3;1,1;track7;7]".. |
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"button[1,3;1,1;track8;8]".. |
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"button[2,3;1,1;track9;9]".. |
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"button[3,1;1,1;stop;Stop]".. |
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"label[0,4;"..minetest.formspec_escape( |
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meta:get_int("active") == 0 and |
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S("Stopped") or |
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S("Current track %s"):format(meta:get_int("current_track"))).."]") |
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end |
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ee0765
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minetest.register_node("technic:music_player", { |
7c4b70
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description = S("%s Music Player"):format("LV"), |
ee0765
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tiles = {"technic_music_player_top.png", "technic_machine_bottom.png", "technic_music_player_side.png", |
S |
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"technic_music_player_side.png", "technic_music_player_side.png", "technic_music_player_side.png"}, |
83c649
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groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2, |
S |
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technic_machine=1, technic_lv=1}, |
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connect_sides = {"bottom"}, |
ee0765
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sounds = default.node_sound_wood_defaults(), |
S |
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on_construct = function(pos) |
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local meta = minetest.get_meta(pos) |
7c4b70
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meta:set_string("infotext", S("%s Music Player"):format("LV")) |
6cc471
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set_display(meta) |
ee0765
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end, |
S |
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on_receive_fields = function(pos, formanme, fields, sender) |
6cc471
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local new_track = nil |
Z |
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if fields.stop then new_track = 0 end |
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if fields.track1 then new_track = 1 end |
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if fields.track2 then new_track = 2 end |
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if fields.track3 then new_track = 3 end |
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if fields.track4 then new_track = 4 end |
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if fields.track5 then new_track = 5 end |
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if fields.track6 then new_track = 6 end |
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if fields.track7 then new_track = 7 end |
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if fields.track8 then new_track = 8 end |
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if fields.track9 then new_track = 9 end |
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if new_track then |
1d0687
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stop_player(pos) |
6cc471
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local meta = minetest.get_meta(pos) |
Z |
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meta:set_int("active", new_track == 0 and 0 or 1) |
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meta:set_int("current_track", new_track) |
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set_display(meta) |
ee0765
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end |
S |
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end, |
1d0687
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on_destruct = stop_player, |
563a4c
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technic_run = run, |
1d0687
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technic_on_disable = stop_player, |
ee0765
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}) |
S |
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technic.register_machine("LV", "technic:music_player", technic.receiver) |
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