mods/default/nodes.lua

   1 -- mods/default/nodes.lua
   2
   3 -- intllib support
   4 local S, F
   5 if (minetest.get_modpath("intllib")) then
   6         S = intllib.Getter()
   7         F = function( s )
   8                 return minetest.formspec_escape(S(s))
   9         end
  10 else
  11   S = function ( s ) return s end
  12   F = function ( s ) return minetest.formspec_escape(s) end
  13 end
  14
  15 minetest.register_node("default:stone", {
  16         description = S("stone"),
  17         tiles = {"default_stone.png"},
  18         is_ground_content = true,
  19         groups = {cracky=3, stone=1},
  20         drop = 'default:cobble',
  21         legacy_mineral = true,
  22         sounds = default.node_sound_stone_defaults(),
  23 })
  24
  25 minetest.register_node("default:stone_with_coal", {
  26         description = S("coal ore"),
  27         tiles = {"default_stone.png^default_mineral_coal.png"},
  28         is_ground_content = true,
  29         groups = {cracky=3},
  30         drop = 'default:coal_lump',
  31         sounds = default.node_sound_stone_defaults(),
  32 })
  33
  34 minetest.register_node("default:stone_with_iron", {
  35         description = S("iron ore"),
  36         tiles = {"default_stone.png^default_mineral_iron.png"},
  37         is_ground_content = true,
  38         groups = {cracky=2},
  39         drop = 'default:iron_lump',
  40         sounds = default.node_sound_stone_defaults(),
  41 })
  42
  43 minetest.register_node("default:stone_with_gold", {
  44         description = S("gold ore"),
  45         tiles = {"default_stone.png^default_mineral_gold.png"},
  46         is_ground_content = true,
  47         groups = {cracky=2},
  48         drop = "default:gold_lump",
  49         sounds = default.node_sound_stone_defaults(),
  50 })
  51
  52 minetest.register_node("default:stone_with_diamond", {
  53         description = S("diamond ore"),
  54         tiles = {"default_stone.png^default_mineral_diamond.png"},
  55         is_ground_content = true,
  56         groups = {cracky=1},
  57         drop = "default:diamond",
  58         sounds = default.node_sound_stone_defaults(),
  59 })
  60
  61 minetest.register_node("default:dirt_with_grass", {
  62         description = S("dirt with grass"),
  63         tiles = {"default_grass.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
  64         is_ground_content = true,
  65         groups = {immortal=1},
  66         drop = 'default:dirt',
  67         sounds = default.node_sound_dirt_defaults({
  68                 footstep = {name="default_grass_footstep", gain=0.25},
  69         }),
  70 })
  71
  72 minetest.register_node("default:dirt", {
  73         description = S("dirt"),
  74         tiles = {"default_dirt.png"},
  75         is_ground_content = true,
  76         groups = {immortal=1},
  77         sounds = default.node_sound_dirt_defaults(),
  78 })
  79
  80 minetest.register_node("default:sand", {
  81         description = S("sand"),
  82         tiles = {"default_sand.png"},
  83         is_ground_content = true,
  84         groups = {crumbly=3, falling_node=1, sand=1},
  85         sounds = default.node_sound_sand_defaults(),
  86 })
  87
  88 minetest.register_node("default:tree", {
  89         description = S("tree trunk"),
  90         tiles = {"default_tree_top.png", "default_tree_top.png", "default_tree.png"},
  91         paramtype2 = "facedir",
  92         is_ground_content = false,
  93         groups = {immortal=1},
  94         sounds = default.node_sound_wood_defaults(),
  95         on_place = minetest.rotate_node
  96 })
  97
  98 minetest.register_node("default:leaves", {
  99         description = S("leaves"),
 100         drawtype = "allfaces_optional",
 101         waving = 1,
 102         visual_scale = 1.3,
 103         tiles = {"default_leaves.png"},
 104         paramtype = "light",
 105         is_ground_content = false,
 106         groups = {immortal=1},
 107         drop = {
 108                 max_items = 1,
 109                 items = {
 110                         {
 111                                 -- player will get sapling with 1/20 chance
 112                                 items = {'default:sapling'},
 113                                 rarity = 20,
 114                         },
 115                         {
 116                                 -- player will get leaves only if he get no saplings,
 117                                 -- this is because max_items is 1
 118                                 items = {'default:leaves'},
 119                         }
 120                 }
 121         },
 122         sounds = default.node_sound_leaves_defaults(),
 123 })
 124
 125 minetest.register_node("default:ladder", {
 126         description = S("ladder"),
 127         drawtype = "signlike",
 128         tiles = {"default_ladder.png"},
 129         inventory_image = "default_ladder.png",
 130         wield_image = "default_ladder.png",
 131         paramtype = "light",
 132         paramtype2 = "wallmounted",
 133         walkable = false,
 134         climbable = true,
 135         is_ground_content = false,
 136         selection_box = {
 137                 type = "wallmounted",
 138         },
 139         groups = {},
 140         legacy_wallmounted = true,
 141         sounds = default.node_sound_wood_defaults(),
 142 })
 143
 144 minetest.register_node("default:wood", {
 145         description = S("wooden planks"),
 146         tiles = {"default_wood.png"},
 147         groups = {choppy=2,wood=1},
 148         sounds = default.node_sound_wood_defaults(),
 149 })
 150
 151 minetest.register_node("default:water_flowing", {
 152         description = S("flowing water"),
 153         inventory_image = minetest.inventorycube("default_water.png"),
 154         drawtype = "flowingliquid",
 155         tiles = {"default_water.png"},
 156         special_tiles = {
 157                 {
 158                         image="default_water_flowing_animated.png",
 159                         backface_culling=false,
 160                         animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=0.8}
 161                 },
 162                 {
 163                         image="default_water_flowing_animated.png",
 164                         backface_culling=true,
 165                         animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=0.8}
 166                 },
 167         },
 168         alpha = WATER_ALPHA,
 169         paramtype = "light",
 170         paramtype2 = "flowingliquid",
 171         walkable = false,
 172         pointable = false,
 173         diggable = false,
 174         buildable_to = true,
 175         drop = "",
 176         drowning = 1,
 177         liquidtype = "flowing",
 178         liquid_alternative_flowing = "default:water_flowing",
 179         liquid_alternative_source = "default:water_source",
 180         liquid_viscosity = WATER_VISC,
 181         post_effect_color = {a=64, r=100, g=100, b=200},
 182         groups = {water=3, liquid=3, puts_out_fire=1, not_in_creative_inventory=1, freezes=1, melt_around=1},
 183 })
 184
 185 minetest.register_node("default:water_source", {
 186         description = S("water source"),
 187         inventory_image = minetest.inventorycube("default_water.png"),
 188         drawtype = "liquid",
 189         tiles = {
 190                 {name="default_water_source_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0}}
 191         },
 192         special_tiles = {
 193                 -- New-style water source material (mostly unused)
 194                 {
 195                         name="default_water_source_animated.png",
 196                         animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0},
 197                         backface_culling = false,
 198                 }
 199         },
 200         alpha = WATER_ALPHA,
 201         paramtype = "light",
 202         walkable = false,
 203         pointable = false,
 204         diggable = false,
 205         buildable_to = true,
 206         drop = "",
 207         drowning = 1,
 208         liquidtype = "source",
 209         liquid_alternative_flowing = "default:water_flowing",
 210         liquid_alternative_source = "default:water_source",
 211         liquid_viscosity = WATER_VISC,
 212         post_effect_color = {a=64, r=100, g=100, b=200},
 213         groups = {water=3, liquid=3, puts_out_fire=1, freezes=1},
 214 })
 215
 216 minetest.register_node("default:torch", {
 217         description = S("torch"),
 218         drawtype = "torchlike",
 219         --tiles = {"default_torch_on_floor.png", "default_torch_on_ceiling.png", "default_torch.png"},
 220         tiles = {
 221                 {name="default_torch_on_floor_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}},
 222                 {name="default_torch_on_ceiling_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}},
 223                 {name="default_torch_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}}
 224         },
 225         inventory_image = "default_torch_on_floor.png",
 226         wield_image = "default_torch_on_floor.png",
 227         paramtype = "light",
 228         paramtype2 = "wallmounted",
 229         sunlight_propagates = true,
 230         is_ground_content = false,
 231         walkable = false,
 232         light_source = LIGHT_MAX-1,
 233         selection_box = {
 234                 type = "wallmounted",
 235                 wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
 236                 wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
 237                 wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
 238         },
 239         groups = {immortal = 1},
 240         legacy_wallmounted = true,
 241         sounds = default.node_sound_defaults(),
 242 })
 243
 244 function default.chest_formspec()
 245         return
 246         "size[8,10.6]"..
 247         default.gui_bg..
 248         default.gui_bg_img..
 249         default.gui_slots..
 250         "label[0,-0.2;"..minetest.formspec_escape(S("Chest inventory:")).."]"..
 251         "list[current_name;main;0,0.3;8,4;]"..
 252         "label[0,4.35;"..minetest.formspec_escape(S("Player inventory:")).."]"..
 253         "list[current_player;main;0,4.85;8,1;]"..
 254         "list[current_player;main;0,6.08;8,3;8]"..
 255         "listring[current_name;main]"..
 256         "listring[current_player;main]"..
 257         "label[0,9.1;"..default.gui_controls.."]"..
 258         default.get_hotbar_bg(0,4.85)
 259 end
 260
 261 minetest.register_node("default:chest", {
 262         description = S("storage chest"),
 263         tiles = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
 264                 "default_chest_side.png", "default_chest_side.png", "default_chest_front.png"},
 265         paramtype2 = "facedir",
 266         groups = {immortal=1},
 267         legacy_facedir_simple = true,
 268         is_ground_content = false,
 269         sounds = default.node_sound_wood_defaults(),
 270         on_construct = function(pos)
 271                 local meta = minetest.get_meta(pos)
 272                 meta:set_string("formspec", default.chest_formspec())
 273                 meta:set_string("infotext", S("Chest (Rightclick to open)"))
 274                 local inv = meta:get_inventory()
 275                 inv:set_size("main", 8*4)
 276         end,
 277         can_dig = function(pos,player)
 278                 local meta = minetest.get_meta(pos);
 279                 local inv = meta:get_inventory()
 280                 return inv:is_empty("main")
 281         end,
 282         on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
 283                 minetest.log("action", player:get_player_name()..
 284                                 " moves stuff in chest at "..minetest.pos_to_string(pos))
 285         end,
 286     on_metadata_inventory_put = function(pos, listname, index, stack, player)
 287                 minetest.log("action", player:get_player_name()..
 288                                 " moves stuff to chest at "..minetest.pos_to_string(pos))
 289         end,
 290     on_metadata_inventory_take = function(pos, listname, index, stack, player)
 291                 minetest.log("action", player:get_player_name()..
 292                                 " takes stuff from chest at "..minetest.pos_to_string(pos))
 293         end,
 294 })
 295
 296 function default.furnace_active(pos, percent, item_percent)
 297     local formspec =
 298         "size[8,9.8]"..
 299         default.gui_bg..
 300         default.gui_bg_img..
 301         default.gui_slots..
 302         "label[-0.1,-0.3;"..minetest.formspec_escape(S("This furnace is active and constantly burning its fuel.")).."]"..
 303         "label[2.25,0.1;"..minetest.formspec_escape(S("Source:")).."]"..
 304         "list[current_name;src;2.25,0.5;1,1;]"..
 305         "label[2.25,2.5;"..minetest.formspec_escape(S("Fuel:")).."]"..
 306         "list[current_name;fuel;2.25,2.9;1,1;]"..
 307         "label[2.25,1.3;"..minetest.formspec_escape(S("Flame:")).."]"..
 308         "image[2.25,1.7;1,1;default_furnace_fire_bg.png^[lowpart:"..
 309         (100-percent)..":default_furnace_fire_fg.png]"..
 310         "label[3.75,1.3;"..minetest.formspec_escape(S("Progress:")).."]"..
 311         "image[3.75,1.7;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
 312         (item_percent*100)..":gui_furnace_arrow_fg.png^[transformR270]"..
 313         "label[5.75,0.70;"..minetest.formspec_escape(S("Output slots:")).."]"..
 314         "list[current_name;dst;5.75,1.16;2,2;]"..
 315         "label[0,3.75;"..minetest.formspec_escape(S("Player inventory:")).."]"..
 316         "list[current_player;main;0,4.25;8,1;]"..
 317         "list[current_player;main;0,5.5;8,3;8]"..
 318         "listring[current_name;dst]"..
 319         "listring[current_player;main]"..
 320         "listring[current_name;src]"..
 321         "listring[current_player;main]"..
 322         "label[0,8.5;"..default.gui_controls.."]"..
 323         default.get_hotbar_bg(0,4.25)
 324     return formspec
 325   end
 326
 327 function default.get_furnace_active_formspec(pos, percent)
 328         local meta = minetest.get_meta(pos)local inv = meta:get_inventory()
 329         local srclist = inv:get_list("src")
 330         local cooked = nil
 331         local aftercooked = nil
 332         if srclist then
 333                 cooked, aftercooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
 334         end
 335         local item_percent = 0
 336         if cooked then
 337                 item_percent = meta:get_float("src_time")/cooked.time
 338         end
 339
 340         return default.furnace_active(pos, percent, item_percent)
 341 end
 342
 343 default.furnace_inactive_formspec =
 344         "size[8,9.8]"..
 345         default.gui_bg..
 346         default.gui_bg_img..
 347         default.gui_slots..
 348         "label[-0.1,-0.3;"..minetest.formspec_escape(S("This furnace is inactive. Please read the sign above.")).."]"..
 349         "label[2.25,0.1;"..minetest.formspec_escape(S("Source:")).."]"..
 350         "list[current_name;src;2.25,0.5;1,1;]"..
 351         "label[2.25,2.5;"..minetest.formspec_escape(S("Fuel:")).."]"..
 352         "list[current_name;fuel;2.25,2.9;1,1;]"..
 353         "label[2.25,1.3;"..minetest.formspec_escape(S("Flame:")).."]"..
 354         "image[2.25,1.7;1,1;default_furnace_fire_bg.png]"..
 355         "label[3.75,1.3;"..minetest.formspec_escape(S("Progress:")).."]"..
 356         "image[3.75,1.7;1,1;gui_furnace_arrow_bg.png^[transformR270]"..
 357         "label[5.75,0.70;"..minetest.formspec_escape(S("Output slots:")).."]"..
 358         "list[current_name;dst;5.75,1.16;2,2;]"..
 359         "label[0,3.75;"..minetest.formspec_escape(S("Player inventory:")).."]"..
 360         "list[current_player;main;0,4.25;8,1;]"..
 361         "list[current_player;main;0,5.5;8,3;8]"..
 362         "listring[current_name;dst]"..
 363         "listring[current_player;main]"..
 364         "listring[current_name;src]"..
 365         "listring[current_player;main]"..
 366         "label[0,8.5;"..default.gui_controls.."]"..
 367         default.get_hotbar_bg(0,4.25)
 368
 369 minetest.register_node("default:furnace", {
 370         description = S("furnace"),
 371         tiles = {"default_furnace_top.png", "default_furnace_bottom.png", "default_furnace_side.png",
 372                 "default_furnace_side.png", "default_furnace_side.png", "default_furnace_front.png"},
 373         paramtype2 = "facedir",
 374         groups = {immortal=1},
 375         legacy_facedir_simple = true,
 376         is_ground_content = false,
 377         sounds = default.node_sound_stone_defaults(),
 378         on_construct = function(pos)
 379                 local meta = minetest.get_meta(pos)
 380                 meta:set_string("formspec", default.furnace_inactive_formspec)
 381                 meta:set_string("infotext", S("Inactive furnace (Rightclick to examine)"))
 382                 local inv = meta:get_inventory()
 383                 inv:set_size("fuel", 1)
 384                 inv:set_size("src", 1)
 385                 inv:set_size("dst", 4)
 386         end,
 387         can_dig = function(pos,player)
 388                 local meta = minetest.get_meta(pos);
 389                 local inv = meta:get_inventory()
 390                 if not inv:is_empty("fuel") then
 391                         return false
 392                 elseif not inv:is_empty("dst") then
 393                         return false
 394                 elseif not inv:is_empty("src") then
 395                         return false
 396                 end
 397                 return true
 398         end,
 399         allow_metadata_inventory_put = function(pos, listname, index, stack, player)
 400                 if minetest.is_protected(pos, player:get_player_name()) then
 401                         return 0
 402                 end
 403                 local meta = minetest.get_meta(pos)
 404                 local inv = meta:get_inventory()
 405                 if listname == "fuel" then
 406                         if minetest.get_craft_result({method="fuel",width=1,items={stack}}).time ~= 0 then
 407                                 if inv:is_empty("src") then
 408                                         meta:set_string("infotext",S("Empty furnace (Rightclick to examine)"))
 409                                 end
 410                                 return stack:get_count()
 411                         else
 412                                 return 0
 413                         end
 414                 elseif listname == "src" then
 415                         return stack:get_count()
 416                 elseif listname == "dst" then
 417                         return 0
 418                 end
 419         end,
 420         allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
 421                 if minetest.is_protected(pos, player:get_player_name()) then
 422                         return 0
 423                 end
 424                 local meta = minetest.get_meta(pos)
 425                 local inv = meta:get_inventory()
 426                 local stack = inv:get_stack(from_list, from_index)
 427                 if to_list == "fuel" then
 428                         if minetest.get_craft_result({method="fuel",width=1,items={stack}}).time ~= 0 then
 429                                 if inv:is_empty("src") then
 430                                         meta:set_string("infotext",S("Empty furnace (Rightclick to examine)"))
 431                                 end
 432                                 return count
 433                         else
 434                                 return 0
 435                         end
 436                 elseif to_list == "src" then
 437                         return count
 438                 elseif to_list == "dst" then
 439                         return 0
 440                 end
 441         end,
 442         allow_metadata_inventory_take = function(pos, listname, index, stack, player)
 443                 if minetest.is_protected(pos, player:get_player_name()) then
 444                         return 0
 445                 end
 446                 return stack:get_count()
 447         end,
 448 })
 449
 450 minetest.register_node("default:furnace_active", {
 451         description = S("furnace"),
 452         tiles = {
 453                 "default_furnace_top.png",
 454                 "default_furnace_bottom.png",
 455                 "default_furnace_side.png",
 456                 "default_furnace_side.png",
 457                 "default_furnace_side.png",
 458                 {
 459                         image = "default_furnace_front_active.png",
 460                         backface_culling = false,
 461                         animation = {
 462                                 type = "vertical_frames",
 463                                 aspect_w = 16,
 464                                 aspect_h = 16,
 465                                 length = 1.5
 466                         },
 467                 }
 468         },
 469         paramtype2 = "facedir",
 470         light_source = 8,
 471         drop = "default:furnace",
 472         groups = {immortal=1,not_in_creative_inventory=1,hot=1},
 473         legacy_facedir_simple = true,
 474         is_ground_content = false,
 475         sounds = default.node_sound_stone_defaults(),
 476         on_construct = function(pos)
 477                 local meta = minetest.get_meta(pos)
 478                 meta:set_string("formspec", default.furnace_inactive_formspec)
 479                 meta:set_string("infotext", S("Inactive furnace (Rightclick to examine)"));
 480                 local inv = meta:get_inventory()
 481                 inv:set_size("fuel", 1)
 482                 inv:set_size("src", 1)
 483                 inv:set_size("dst", 4)
 484         end,
 485         can_dig = function(pos,player)
 486                 local meta = minetest.get_meta(pos);
 487                 local inv = meta:get_inventory()
 488                 if not inv:is_empty("fuel") then
 489                         return false
 490                 elseif not inv:is_empty("dst") then
 491                         return false
 492                 elseif not inv:is_empty("src") then
 493                         return false
 494                 end
 495                 return true
 496         end,
 497         allow_metadata_inventory_put = function(pos, listname, index, stack, player)
 498                 if minetest.is_protected(pos, player:get_player_name()) then
 499                         return 0
 500                 end
 501                 local meta = minetest.get_meta(pos)
 502                 local inv = meta:get_inventory()
 503                 if listname == "fuel" then
 504                         if minetest.get_craft_result({method="fuel",width=1,items={stack}}).time ~= 0 then
 505                                 if inv:is_empty("src") then
 506                                         meta:set_string("infotext",S("Empty furnace (Rightclick to examine)"))
 507                                 end
 508                                 return stack:get_count()
 509                         else
 510                                 return 0
 511                         end
 512                 elseif listname == "src" then
 513                         return stack:get_count()
 514                 elseif listname == "dst" then
 515                         return 0
 516                 end
 517         end,
 518         allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
 519                 if minetest.is_protected(pos, player:get_player_name()) then
 520                         return 0
 521                 end
 522                 local meta = minetest.get_meta(pos)
 523                 local inv = meta:get_inventory()
 524                 local stack = inv:get_stack(from_list, from_index)
 525                 if to_list == "fuel" then
 526                         if minetest.get_craft_result({method="fuel",width=1,items={stack}}).time ~= 0 then
 527                                 if inv:is_empty("src") then
 528                                         meta:set_string("infotext",S("Empty furnace (Rightclick to examine)"))
 529                                 end
 530                                 return count
 531                         else
 532                                 return 0
 533                         end
 534                 elseif to_list == "src" then
 535                         return count
 536                 elseif to_list == "dst" then
 537                         return 0
 538                 end
 539         end,
 540         allow_metadata_inventory_take = function(pos, listname, index, stack, player)
 541                 if minetest.is_protected(pos, player:get_player_name()) then
 542                         return 0
 543                 end
 544                 return stack:get_count()
 545         end,
 546 })
 547
 548 local function swap_node(pos,name)
 549         local node = minetest.get_node(pos)
 550         if node.name == name then
 551                 return
 552         end
 553         node.name = name
 554         minetest.swap_node(pos,node)
 555 end
 556
 557 minetest.register_abm({
 558         nodenames = {"default:chest"},
 559         interval = 5,
 560         chance = 1,
 561         action = function(pos,node,active_object_count, active_object_count_wider)
 562                 local meta = minetest.get_meta(pos)
 563                 meta:set_string("formspec", default.chest_formspec())
 564                 meta:set_string("infotext", S("Chest (Rightclick to open)"))
 565         end
 566 })
 567
 568 minetest.register_abm({
 569         nodenames = {"default:furnace","default:furnace_active"},
 570         interval = 1.0,
 571         chance = 1,
 572         action = function(pos, node, active_object_count, active_object_count_wider)
 573                 local meta = minetest.get_meta(pos)
 574                 for i, name in ipairs({
 575                                 "fuel_totaltime",
 576                                 "fuel_time",
 577                                 "src_totaltime",
 578                                 "src_time"
 579                 }) do
 580                         if meta:get_string(name) == "" then
 581                                 meta:set_float(name, 0.0)
 582                         end
 583                 end
 584
 585                 local inv = meta:get_inventory()
 586
 587                 local srclist = inv:get_list("src")
 588                 local cooked = nil
 589                 local aftercooked
 590
 591                 if srclist then
 592                         cooked, aftercooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
 593                 end
 594
 595                 local was_active = false
 596
 597                 if meta:get_float("fuel_time") < meta:get_float("fuel_totaltime") then
 598                         was_active = true
 599                         meta:set_float("fuel_time", meta:get_float("fuel_time") + 1)
 600                         meta:set_float("src_time", meta:get_float("src_time") + 1)
 601                         if cooked and cooked.item and meta:get_float("src_time") >= cooked.time then
 602                                 -- check if there's room for output in "dst" list
 603                                 if inv:room_for_item("dst",cooked.item) then
 604                                         -- Put result in "dst" list
 605                                         inv:add_item("dst", cooked.item)
 606                                         -- take stuff from "src" list
 607                                         inv:set_stack("src", 1, aftercooked.items[1])
 608                                 else
 609                                         --print("Could not insert '"..cooked.item:to_string().."'")
 610                                 end
 611                                 meta:set_string("src_time", 0)
 612                         end
 613                 end
 614
 615                 if meta:get_float("fuel_time") < meta:get_float("fuel_totaltime") then
 616                         local percent = math.floor(meta:get_float("fuel_time") /
 617                                         meta:get_float("fuel_totaltime") * 100)
 618                         meta:set_string("infotext",string.format(S("Active furnace (Flame used: %d%%) (Rightclick to examine)"), percent))
 619                         swap_node(pos,"default:furnace_active")
 620                         meta:set_string("formspec",default.get_furnace_active_formspec(pos, percent))
 621                         return
 622                 end
 623
 624                 local fuel = nil
 625                 local afterfuel
 626                 local cooked = nil
 627                 local fuellist = inv:get_list("fuel")
 628                 local srclist = inv:get_list("src")
 629
 630                 if srclist then
 631                         cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
 632                 end
 633                 if fuellist then
 634                         fuel, afterfuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
 635                 end
 636
 637                 if not fuel or fuel.time <= 0 then
 638                         meta:set_string("infotext",S("Furnace without fuel (Rightclick to examine)"))
 639                         swap_node(pos,"default:furnace")
 640                         meta:set_string("formspec", default.furnace_inactive_formspec)
 641                         return
 642                 end
 643
 644                 if cooked.item:is_empty() then
 645                         if was_active then
 646                                 meta:set_string("infotext",S("Empty furnace (Rightclick to examine)"))
 647                                 swap_node(pos,"default:furnace")
 648                                 meta:set_string("formspec", default.furnace_inactive_formspec)
 649                         end
 650                         return
 651                 end
 652
 653                 meta:set_string("fuel_totaltime", fuel.time)
 654                 meta:set_string("fuel_time", 0)
 655
 656                 inv:set_stack("fuel", 1, afterfuel.items[1])
 657         end,
 658 })
 659
 660 minetest.register_node("default:cobble", {
 661         description = S("cobblestone"),
 662         tiles = {"default_cobble.png"},
 663         is_ground_content = true,
 664         groups = {cracky=3, stone=2},
 665         sounds = default.node_sound_stone_defaults(),
 666 })
 667
 668 minetest.register_node("default:apple", {
 669         description = S("apple"),
 670         drawtype = "plantlike",
 671         visual_scale = 1.0,
 672         tiles = {"default_apple.png"},
 673         inventory_image = "default_apple.png",
 674         paramtype = "light",
 675         sunlight_propagates = true,
 676         walkable = false,
 677         is_ground_content = true,
 678         selection_box = {
 679                 type = "fixed",
 680                 fixed = {-0.2, -0.5, -0.2, 0.2, 0, 0.2}
 681         },
 682         groups = {dig_immediate=3,},
 683         on_use = minetest.item_eat(1),
 684         sounds = default.node_sound_leaves_defaults(),
 685         after_place_node = function(pos, placer, itemstack)
 686                 if placer:is_player() then
 687                         minetest.set_node(pos, {name="default:apple", param2=1})
 688                 end
 689         end,
 690 })