Consistently use cable in electric machine recipes

Zefram

2014-07-06 68ea0acbd0cb6dc61b849efab4d6207bdf515853

 technic/machines/LV/music_player.lua

@@ -7,15 +7,17 @@
minetest.register_craft({
   output = 'technic:music_player',
   recipe = {
      {'group:wood',      'group:wood',           'group:wood'},
      {'default:diamond', 'default:diamond',      'default:diamond'},
      {'default:stone',   'default:copper_ingot', 'default:stone'},
      {'group:wood',      'default:diamond',        'group:wood'},
      {'default:diamond', 'technic:machine_casing', 'default:diamond'},
      {'default:stone',   'technic:lv_cable0',      'default:stone'},
   }
})

local music_handles = {}

local music_player_formspec =
   "invsize[8,9;]"..
   "label[0,0;"..S("Music Player").."]"..
   "label[0,0;"..S("%s Music Player"):format("LV").."]"..
   "button[4,1;1,1;track1;1]"..
   "button[5,1;1,1;track2;2]"..
   "button[6,1;1,1;track3;3]"..
@@ -27,24 +29,30 @@
   "button[6,3;1,1;track9;9]"..
   "button[4,4;1,2;play;Play]"..
   "button[6,4;1,2;stop;Stop]"..
   "label[4,0;Current track --]"
   "label[4,0;"..S("Current track %s"):format("--").."]"

local function play_track(pos, track)
   return minetest.sound_play("technic_track"..tostring(track),
         {pos = pos, gain = 1.0, loop = true, max_hear_distance = 72,})
end

minetest.register_node("technic:music_player", {
   description = S("Music Player"),
   description = S("%s Music Player"):format("LV"),
   tiles = {"technic_music_player_top.png", "technic_machine_bottom.png", "technic_music_player_side.png",
            "technic_music_player_side.png", "technic_music_player_side.png", "technic_music_player_side.png"},
   groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
   sounds = default.node_sound_wood_defaults(),
   on_construct = function(pos)
      local meta = minetest.get_meta(pos)
      meta:set_string("infotext", S("Music Player"))
      meta:set_string("infotext", S("%s Music Player"):format("LV"))
      meta:set_int("active", 0)
      meta:set_int("current_track", 1)
      meta:set_string("formspec", music_player_formspec)
   end,
   on_receive_fields = function(pos, formanme, fields, sender)
      local meta          = minetest.get_meta(pos)
      local music_handle  = meta:get_int("music_handle")
      local pos_hash      = minetest.hash_node_position(pos)
      local music_handle  = music_handles[pos_hash]
      local current_track = meta:get_int("current_track")
      if fields.track1 then current_track = 1 end
      if fields.track2 then current_track = 2 end
@@ -58,7 +66,7 @@
      meta:set_int("current_track", current_track)
      meta:set_string("formspec",
            "invsize[8,9;]"..
            "label[0,0;"..S("Music Player").."]"..
            "label[0,0;"..S("%s Music Player"):format("LV").."]"..
            "button[4,1;1,1;track1;1]"..
            "button[5,1;1,1;track2;2]"..
            "button[6,1;1,1;track3;3]"..
@@ -70,12 +78,13 @@
            "button[6,3;1,1;track9;9]"..
            "button[4,4;1,2;play;Play]"..
            "button[6,4;1,2;stop;Stop]"..
            "label[4,0;Current track "
            ..current_track.."]")
            "label[4,0;"..S("Current track %s")
               :format(current_track).."]")
      if fields.play then
         if music_handle then
            minetest.sound_stop(music_handle)
         end
         music_handle = play_track(pos, current_track)
         meta:set_int("active", 1)
      end
      if fields.stop then
@@ -84,7 +93,7 @@
            minetest.sound_stop(music_handle)
         end
      end
      meta:set_int("music_handle", music_handle)
      music_handles[pos_hash] = music_handle
   end,
})

@@ -95,12 +104,13 @@
   action = function(pos, node, active_object_count, active_object_count_wider)
      local meta         = minetest.get_meta(pos)
      local eu_input     = meta:get_int("LV_EU_input")
      local machine_name = S("Music Player")
      local machine_name = S("%s Music Player"):format("LV")
      local machine_node = "technic:music_player"
      local demand       = 150

      local music_handle = meta:get_int("music_handle")
      local current_track = meta:get_int("current_track")
      local pos_hash      = minetest.hash_node_position(pos)
      local music_handle  = music_handles[pos_hash]

      -- Setup meta data if it does not exist.
      if not eu_input then
@@ -115,9 +125,6 @@
      if meta:get_int("active") == 0 then
         meta:set_string("infotext", S("%s Idle"):format(machine_name))
         meta:set_int("LV_EU_demand", 0)
         if music_handle then
            minetest.sound_stop(music_handle)
         end
         return
      end

@@ -125,13 +132,15 @@
         meta:set_string("infotext", S("%s Unpowered"):format(machine_name))
         if music_handle then
            minetest.sound_stop(music_handle)
            music_handle = nil
         end
      elseif eu_input >= demand then
         meta:set_string("infotext", S("%s Active"):format(machine_name))
         music_handle = minetest.sound_play("technic_track"..current_track,
               {pos = pos, gain = 1.0, loop = true, max_hear_distance = 72,})
         meta:set_int("music_handle", music_handle)
         if not music_handle then
            music_handle = play_track(pos, current_track)
         end
      end
      music_handles[pos_hash] = music_handle
      meta:set_int("LV_EU_demand", demand)
   end
})