80 lines
2.3 KiB
Lua
80 lines
2.3 KiB
Lua
digistuff.sounds_playing = {}
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local function stop_sounds(pos_hash)
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if digistuff.sounds_playing[pos_hash] then
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minetest.sound_stop(digistuff.sounds_playing[pos_hash])
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digistuff.sounds_playing[pos_hash] = nil
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end
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end
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local function play_sound(pos, pos_hash, sound, loop)
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stop_sounds(pos_hash)
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local params = {pos = pos, gain = 0.2, max_hear_distance = 16, loop = loop}
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if loop then
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digistuff.sounds_playing[pos_hash] = minetest.sound_play(sound, params)
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else
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minetest.sound_play(sound, params)
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end
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end
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minetest.register_node("digistuff:piezo", {
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description = "Digilines Piezoelectric Beeper",
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groups = {cracky = 3},
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on_construct = function(pos)
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minetest.get_meta(pos):set_string("formspec", "field[channel;Channel;${channel}")
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end,
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on_destruct = function(pos)
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stop_sounds(minetest.hash_node_position(pos))
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end,
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_digistuff_channelcopier_fieldname = "channel",
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tiles = {
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"digistuff_piezo_top.png",
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"digistuff_piezo_sides.png",
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"digistuff_piezo_sides.png",
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"digistuff_piezo_sides.png",
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"digistuff_piezo_sides.png",
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"digistuff_piezo_sides.png"
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},
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on_receive_fields = function(pos, formname, fields, sender)
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if minetest.is_protected(pos, sender:get_player_name()) then return end
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if fields.channel then
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minetest.get_meta(pos):set_string("channel", fields.channel)
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end
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end,
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digiline = {
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receptor = {},
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effector = {
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action = function(pos, node, channel, msg)
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local setchan = minetest.get_meta(pos):get_string("channel")
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if channel ~= setchan then return end
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local pos_hash = minetest.hash_node_position(pos)
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if msg == "shortbeep" then
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play_sound(pos, pos_hash, "digistuff_piezo_short_single")
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elseif msg == "longbeep" then
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play_sound(pos, pos_hash, "digistuff_piezo_long_single")
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elseif msg == "fastrepeat" then
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play_sound(pos, pos_hash, "digistuff_piezo_fast_repeat", true)
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elseif msg == "slowrepeat" then
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play_sound(pos, pos_hash, "digistuff_piezo_slow_repeat", true)
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elseif msg == "stop" then
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stop_sounds(pos_hash)
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end
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end
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}
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}
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})
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local crystal = "quartz:quartz_crystal_piece"
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if not minetest.get_modpath("quartz") then
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crystal = "default:mese_crystal_fragment"
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end
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minetest.register_craft({
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output = "digistuff:piezo",
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recipe = {
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{crystal,"basic_materials:steel_strip"},
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{"digilines:wire_std_00000000","mesecons_luacontroller:luacontroller0000"},
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},
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})
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