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         dofile(minetest.get_modpath("intllib").."/intllib.lua")
   7         S = intllib.Getter(minetest.get_current_modname())
   8         F = function( s )
   9                 return minetest.formspec_escape(S(s))
  10         end
  11 else
  12   S = function ( s ) return s end
  13   F = function ( s ) return minetest.formspec_escape(s) end
  14 end
  15
  16 minetest.register_node("default:stone", {
  17         description = S("stone"),
  18         tiles = {"default_stone.png"},
  19         is_ground_content = true,
  20         groups = {cracky=3, stone=1},
  21         drop = 'default:cobble',
  22         legacy_mineral = true,
  23         sounds = default.node_sound_stone_defaults(),
  24 })
  25
  26 minetest.register_node("default:stone_with_coal", {
  27         description = S("coal ore"),
  28         tiles = {"default_stone.png^default_mineral_coal.png"},
  29         is_ground_content = true,
  30         groups = {cracky=3},
  31         drop = 'default:coal_lump',
  32         sounds = default.node_sound_stone_defaults(),
  33 })
  34
  35 minetest.register_node("default:stone_with_iron", {
  36         description = S("iron ore"),
  37         tiles = {"default_stone.png^default_mineral_iron.png"},
  38         is_ground_content = true,
  39         groups = {cracky=2},
  40         drop = 'default:iron_lump',
  41         sounds = default.node_sound_stone_defaults(),
  42 })
  43
  44 minetest.register_node("default:stone_with_gold", {
  45         description = S("gold ore"),
  46         tiles = {"default_stone.png^default_mineral_gold.png"},
  47         is_ground_content = true,
  48         groups = {cracky=2},
  49         drop = "default:gold_lump",
  50         sounds = default.node_sound_stone_defaults(),
  51 })
  52
  53 minetest.register_node("default:stone_with_diamond", {
  54         description = S("diamond ore"),
  55         tiles = {"default_stone.png^default_mineral_diamond.png"},
  56         is_ground_content = true,
  57         groups = {cracky=1},
  58         drop = "default:diamond",
  59         sounds = default.node_sound_stone_defaults(),
  60 })
  61
  62 minetest.register_node("default:stonebrick", {
  63         description = S("stone brick"),
  64         tiles = {"default_stone_brick.png"},
  65         groups = {cracky=2, stone=1},
  66         sounds = default.node_sound_stone_defaults(),
  67 })
  68
  69 minetest.register_node("default:dirt_with_grass", {
  70         description = S("dirt with grass"),
  71         tiles = {"default_grass.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
  72         is_ground_content = true,
  73         groups = {immortal=1},
  74         drop = 'default:dirt',
  75         sounds = default.node_sound_dirt_defaults({
  76                 footstep = {name="default_grass_footstep", gain=0.25},
  77         }),
  78 })
  79
  80 minetest.register_node("default:dirt", {
  81         description = S("dirt"),
  82         tiles = {"default_dirt.png"},
  83         is_ground_content = true,
  84         groups = {immortal=1},
  85         sounds = default.node_sound_dirt_defaults(),
  86 })
  87
  88 minetest.register_node("default:sand", {
  89         description = S("sand"),
  90         tiles = {"default_sand.png"},
  91         is_ground_content = true,
  92         groups = {crumbly=3, falling_node=1, sand=1},
  93         sounds = default.node_sound_sand_defaults(),
  94 })
  95
  96 minetest.register_node("default:tree", {
  97         description = S("tree trunk"),
  98         tiles = {"default_tree_top.png", "default_tree_top.png", "default_tree.png"},
  99         paramtype2 = "facedir",
 100         is_ground_content = false,
 101         groups = {immortal=1},
 102         sounds = default.node_sound_wood_defaults(),
 103         on_place = minetest.rotate_node
 104 })
 105
 106 minetest.register_node("default:leaves", {
 107         description = S("leaves"),
 108         drawtype = "allfaces_optional",
 109         waving = 1,
 110         visual_scale = 1.3,
 111         tiles = {"default_leaves.png"},
 112         paramtype = "light",
 113         is_ground_content = false,
 114         groups = {immortal=1},
 115         drop = {
 116                 max_items = 1,
 117                 items = {
 118                         {
 119                                 -- player will get sapling with 1/20 chance
 120                                 items = {'default:sapling'},
 121                                 rarity = 20,
 122                         },
 123                         {
 124                                 -- player will get leaves only if he get no saplings,
 125                                 -- this is because max_items is 1
 126                                 items = {'default:leaves'},
 127                         }
 128                 }
 129         },
 130         sounds = default.node_sound_leaves_defaults(),
 131 })
 132
 133 minetest.register_node("default:ladder", {
 134         description = S("ladder"),
 135         drawtype = "signlike",
 136         tiles = {"default_ladder.png"},
 137         inventory_image = "default_ladder.png",
 138         wield_image = "default_ladder.png",
 139         paramtype = "light",
 140         paramtype2 = "wallmounted",
 141         walkable = false,
 142         climbable = true,
 143         is_ground_content = false,
 144         selection_box = {
 145                 type = "wallmounted",
 146         },
 147         groups = {choppy=2,flammable=2},
 148         legacy_wallmounted = true,
 149         sounds = default.node_sound_wood_defaults(),
 150 })
 151
 152 minetest.register_node("default:wood", {
 153         description = S("wooden planks"),
 154         tiles = {"default_wood.png"},
 155         groups = {choppy=2,flammable=3,wood=1},
 156         sounds = default.node_sound_wood_defaults(),
 157 })
 158
 159 minetest.register_node("default:water_flowing", {
 160         description = S("flowing water"),
 161         inventory_image = minetest.inventorycube("default_water.png"),
 162         drawtype = "flowingliquid",
 163         tiles = {"default_water.png"},
 164         special_tiles = {
 165                 {
 166                         image="default_water_flowing_animated.png",
 167                         backface_culling=false,
 168                         animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=0.8}
 169                 },
 170                 {
 171                         image="default_water_flowing_animated.png",
 172                         backface_culling=true,
 173                         animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=0.8}
 174                 },
 175         },
 176         alpha = WATER_ALPHA,
 177         paramtype = "light",
 178         paramtype2 = "flowingliquid",
 179         walkable = false,
 180         pointable = false,
 181         diggable = false,
 182         buildable_to = true,
 183         drop = "",
 184         drowning = 1,
 185         liquidtype = "flowing",
 186         liquid_alternative_flowing = "default:water_flowing",
 187         liquid_alternative_source = "default:water_source",
 188         liquid_viscosity = WATER_VISC,
 189         post_effect_color = {a=64, r=100, g=100, b=200},
 190         groups = {water=3, liquid=3, puts_out_fire=1, not_in_creative_inventory=1, freezes=1, melt_around=1},
 191 })
 192
 193 minetest.register_node("default:water_source", {
 194         description = S("water source"),
 195         inventory_image = minetest.inventorycube("default_water.png"),
 196         drawtype = "liquid",
 197         tiles = {
 198                 {name="default_water_source_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0}}
 199         },
 200         special_tiles = {
 201                 -- New-style water source material (mostly unused)
 202                 {
 203                         name="default_water_source_animated.png",
 204                         animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0},
 205                         backface_culling = false,
 206                 }
 207         },
 208         alpha = WATER_ALPHA,
 209         paramtype = "light",
 210         walkable = false,
 211         pointable = false,
 212         diggable = false,
 213         buildable_to = true,
 214         drop = "",
 215         drowning = 1,
 216         liquidtype = "source",
 217         liquid_alternative_flowing = "default:water_flowing",
 218         liquid_alternative_source = "default:water_source",
 219         liquid_viscosity = WATER_VISC,
 220         post_effect_color = {a=64, r=100, g=100, b=200},
 221         groups = {water=3, liquid=3, puts_out_fire=1, freezes=1},
 222 })
 223
 224 minetest.register_node("default:torch", {
 225         description = S("torch"),
 226         drawtype = "torchlike",
 227         --tiles = {"default_torch_on_floor.png", "default_torch_on_ceiling.png", "default_torch.png"},
 228         tiles = {
 229                 {name="default_torch_on_floor_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}},
 230                 {name="default_torch_on_ceiling_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}},
 231                 {name="default_torch_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}}
 232         },
 233         inventory_image = "default_torch_on_floor.png",
 234         wield_image = "default_torch_on_floor.png",
 235         paramtype = "light",
 236         paramtype2 = "wallmounted",
 237         sunlight_propagates = true,
 238         is_ground_content = false,
 239         walkable = false,
 240         light_source = LIGHT_MAX-1,
 241         selection_box = {
 242                 type = "wallmounted",
 243                 wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
 244                 wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
 245                 wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
 246         },
 247         groups = {immortal = 1},
 248         legacy_wallmounted = true,
 249         sounds = default.node_sound_defaults(),
 250 })
 251
 252 function default.chest_formspec()
 253         return
 254         "size[8,9.1]"..
 255         default.gui_bg..
 256         default.gui_bg_img..
 257         default.gui_slots..
 258         "label[0,-0.2;"..minetest.formspec_escape(S("Chest inventory:")).."]"..
 259         "list[current_name;main;0,0.3;8,4;]"..
 260         "label[0,4.35;"..minetest.formspec_escape(S("Player inventory:")).."]"..
 261         "list[current_player;main;0,4.85;8,1;]"..
 262         "list[current_player;main;0,6.08;8,3;8]"..
 263         "label[0,9;"..default.gui_controls.."]"..
 264         default.get_hotbar_bg(0,4.85)
 265 end
 266
 267 minetest.register_node("default:chest", {
 268         description = S("storage chest"),
 269         tiles = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
 270                 "default_chest_side.png", "default_chest_side.png", "default_chest_front.png"},
 271         paramtype2 = "facedir",
 272         groups = {immortal=1},
 273         legacy_facedir_simple = true,
 274         is_ground_content = false,
 275         sounds = default.node_sound_wood_defaults(),
 276         on_construct = function(pos)
 277                 local meta = minetest.get_meta(pos)
 278                 meta:set_string("formspec", default.chest_formspec())
 279                 meta:set_string("infotext", S("Chest (Rightclick to open)"))
 280                 local inv = meta:get_inventory()
 281                 inv:set_size("main", 8*4)
 282         end,
 283         can_dig = function(pos,player)
 284                 local meta = minetest.get_meta(pos);
 285                 local inv = meta:get_inventory()
 286                 return inv:is_empty("main")
 287         end,
 288         on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
 289                 minetest.log("action", player:get_player_name()..
 290                                 " moves stuff in chest at "..minetest.pos_to_string(pos))
 291         end,
 292     on_metadata_inventory_put = function(pos, listname, index, stack, player)
 293                 minetest.log("action", player:get_player_name()..
 294                                 " moves stuff to chest at "..minetest.pos_to_string(pos))
 295         end,
 296     on_metadata_inventory_take = function(pos, listname, index, stack, player)
 297                 minetest.log("action", player:get_player_name()..
 298                                 " takes stuff from chest at "..minetest.pos_to_string(pos))
 299         end,
 300 })
 301
 302 function default.furnace_active(pos, percent, item_percent)
 303     local formspec =
 304         "size[8,8.5]"..
 305         default.gui_bg..
 306         default.gui_bg_img..
 307         default.gui_slots..
 308         "label[-0.1,-0.3;"..minetest.formspec_escape(S("This furnace is active and constantly burning its fuel.")).."]"..
 309         "label[2.75,0.1;"..minetest.formspec_escape(S("Source:")).."]"..
 310         "list[current_name;src;2.75,0.5;1,1;]"..
 311         "label[2.75,2.5;"..minetest.formspec_escape(S("Fuel:")).."]"..
 312         "list[current_name;fuel;2.75,2.9;1,1;]"..
 313         "label[2.75,1.3;"..minetest.formspec_escape(S("Flame:")).."]"..
 314         "image[2.75,1.7;1,1;default_furnace_fire_bg.png^[lowpart:"..
 315         (100-percent)..":default_furnace_fire_fg.png]"..
 316         "label[3.75,1.3;"..minetest.formspec_escape(S("Progress:")).."]"..
 317         "image[3.75,1.7;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
 318         (item_percent*100)..":gui_furnace_arrow_fg.png^[transformR270]"..
 319         "label[4.75,0.76;"..minetest.formspec_escape(S("Output slots:")).."]"..
 320         "list[current_name;dst;4.75,1.16;2,2;]"..
 321         "label[0,3.75;"..minetest.formspec_escape(S("Player inventory:")).."]"..
 322         "list[current_player;main;0,4.25;8,1;]"..
 323         "list[current_player;main;0,5.5;8,3;8]"..
 324         "label[0,8.4;"..default.gui_controls.."]"..
 325         default.get_hotbar_bg(0,4.25)
 326     return formspec
 327   end
 328
 329 function default.get_furnace_active_formspec(pos, percent)
 330         local meta = minetest.get_meta(pos)local inv = meta:get_inventory()
 331         local srclist = inv:get_list("src")
 332         local cooked = nil
 333         local aftercooked = nil
 334         if srclist then
 335                 cooked, aftercooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
 336         end
 337         local item_percent = 0
 338         if cooked then
 339                 item_percent = meta:get_float("src_time")/cooked.time
 340         end
 341
 342         return default.furnace_active(pos, percent, item_percent)
 343 end
 344
 345 default.furnace_inactive_formspec =
 346         "size[8,8.5]"..
 347         default.gui_bg..
 348         default.gui_bg_img..
 349         default.gui_slots..
 350         "label[-0.1,-0.3;"..minetest.formspec_escape(S("This furnace is inactive. Read the instructions to learn how to activate it.")).."]"..
 351         "label[2.75,0.1;"..minetest.formspec_escape(S("Source:")).."]"..
 352         "list[current_name;src;2.75,0.5;1,1;]"..
 353         "label[2.75,2.5;"..minetest.formspec_escape(S("Fuel:")).."]"..
 354         "list[current_name;fuel;2.75,2.9;1,1;]"..
 355         "label[2.75,1.3;"..minetest.formspec_escape(S("Flame:")).."]"..
 356         "image[2.75,1.7;1,1;default_furnace_fire_bg.png]"..
 357         "label[3.75,1.3;"..minetest.formspec_escape(S("Progress:")).."]"..
 358         "image[3.75,1.7;1,1;gui_furnace_arrow_bg.png^[transformR270]"..
 359         "label[4.75,0.76;"..minetest.formspec_escape(S("Output slots:")).."]"..
 360         "list[current_name;dst;4.75,1.16;2,2;]"..
 361         "label[0,3.75;"..minetest.formspec_escape(S("Player inventory:")).."]"..
 362         "list[current_player;main;0,4.25;8,1;]"..
 363         "list[current_player;main;0,5.5;8,3;8]"..
 364         "label[0,8.4;"..default.gui_controls.."]"..
 365         default.get_hotbar_bg(0,4.25)
 366
 367 minetest.register_node("default:furnace", {
 368         description = S("furnace"),
 369         tiles = {"default_furnace_top.png", "default_furnace_bottom.png", "default_furnace_side.png",
 370                 "default_furnace_side.png", "default_furnace_side.png", "default_furnace_front.png"},
 371         paramtype2 = "facedir",
 372         groups = {immortal=1},
 373         legacy_facedir_simple = true,
 374         is_ground_content = false,
 375         sounds = default.node_sound_stone_defaults(),
 376         on_construct = function(pos)
 377                 local meta = minetest.get_meta(pos)
 378                 meta:set_string("formspec", default.furnace_inactive_formspec)
 379                 meta:set_string("infotext", S("Inactive furnace (Rightclick to examine)"))
 380                 local inv = meta:get_inventory()
 381                 inv:set_size("fuel", 1)
 382                 inv:set_size("src", 1)
 383                 inv:set_size("dst", 4)
 384         end,
 385         can_dig = function(pos,player)
 386                 local meta = minetest.get_meta(pos);
 387                 local inv = meta:get_inventory()
 388                 if not inv:is_empty("fuel") then
 389                         return false
 390                 elseif not inv:is_empty("dst") then
 391                         return false
 392                 elseif not inv:is_empty("src") then
 393                         return false
 394                 end
 395                 return true
 396         end,
 397         allow_metadata_inventory_put = function(pos, listname, index, stack, player)
 398                 if minetest.is_protected(pos, player:get_player_name()) then
 399                         return 0
 400                 end
 401                 local meta = minetest.get_meta(pos)
 402                 local inv = meta:get_inventory()
 403                 if listname == "fuel" then
 404                         if minetest.get_craft_result({method="fuel",width=1,items={stack}}).time ~= 0 then
 405                                 if inv:is_empty("src") then
 406                                         meta:set_string("infotext",S("Empty furnace (Rightclick to examine)"))
 407                                 end
 408                                 return stack:get_count()
 409                         else
 410                                 return 0
 411                         end
 412                 elseif listname == "src" then
 413                         return stack:get_count()
 414                 elseif listname == "dst" then
 415                         return 0
 416                 end
 417         end,
 418         allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
 419                 if minetest.is_protected(pos, player:get_player_name()) then
 420                         return 0
 421                 end
 422                 local meta = minetest.get_meta(pos)
 423                 local inv = meta:get_inventory()
 424                 local stack = inv:get_stack(from_list, from_index)
 425                 if to_list == "fuel" then
 426                         if minetest.get_craft_result({method="fuel",width=1,items={stack}}).time ~= 0 then
 427                                 if inv:is_empty("src") then
 428                                         meta:set_string("infotext",S("Empty furnace (Rightclick to examine)"))
 429                                 end
 430                                 return count
 431                         else
 432                                 return 0
 433                         end
 434                 elseif to_list == "src" then
 435                         return count
 436                 elseif to_list == "dst" then
 437                         return 0
 438                 end
 439         end,
 440         allow_metadata_inventory_take = function(pos, listname, index, stack, player)
 441                 if minetest.is_protected(pos, player:get_player_name()) then
 442                         return 0
 443                 end
 444                 return stack:get_count()
 445         end,
 446 })
 447
 448 minetest.register_node("default:furnace_active", {
 449         description = S("furnace"),
 450         tiles = {
 451                 "default_furnace_top.png",
 452                 "default_furnace_bottom.png",
 453                 "default_furnace_side.png",
 454                 "default_furnace_side.png",
 455                 "default_furnace_side.png",
 456                 {
 457                         image = "default_furnace_front_active.png",
 458                         backface_culling = false,
 459                         animation = {
 460                                 type = "vertical_frames",
 461                                 aspect_w = 16,
 462                                 aspect_h = 16,
 463                                 length = 1.5
 464                         },
 465                 }
 466         },
 467         paramtype2 = "facedir",
 468         light_source = 8,
 469         drop = "default:furnace",
 470         groups = {immortal=1,not_in_creative_inventory=1,hot=1},
 471         legacy_facedir_simple = true,
 472         is_ground_content = false,
 473         sounds = default.node_sound_stone_defaults(),
 474         on_construct = function(pos)
 475                 local meta = minetest.get_meta(pos)
 476                 meta:set_string("formspec", default.furnace_inactive_formspec)
 477                 meta:set_string("infotext", S("Inactive furnace (Rightclick to examine)"));
 478                 local inv = meta:get_inventory()
 479                 inv:set_size("fuel", 1)
 480                 inv:set_size("src", 1)
 481                 inv:set_size("dst", 4)
 482         end,
 483         can_dig = function(pos,player)
 484                 local meta = minetest.get_meta(pos);
 485                 local inv = meta:get_inventory()
 486                 if not inv:is_empty("fuel") then
 487                         return false
 488                 elseif not inv:is_empty("dst") then
 489                         return false
 490                 elseif not inv:is_empty("src") then
 491                         return false
 492                 end
 493                 return true
 494         end,
 495         allow_metadata_inventory_put = function(pos, listname, index, stack, player)
 496                 if minetest.is_protected(pos, player:get_player_name()) then
 497                         return 0
 498                 end
 499                 local meta = minetest.get_meta(pos)
 500                 local inv = meta:get_inventory()
 501                 if listname == "fuel" then
 502                         if minetest.get_craft_result({method="fuel",width=1,items={stack}}).time ~= 0 then
 503                                 if inv:is_empty("src") then
 504                                         meta:set_string("infotext",S("Empty furnace (Rightclick to examine)"))
 505                                 end
 506                                 return stack:get_count()
 507                         else
 508                                 return 0
 509                         end
 510                 elseif listname == "src" then
 511                         return stack:get_count()
 512                 elseif listname == "dst" then
 513                         return 0
 514                 end
 515         end,
 516         allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
 517                 if minetest.is_protected(pos, player:get_player_name()) then
 518                         return 0
 519                 end
 520                 local meta = minetest.get_meta(pos)
 521                 local inv = meta:get_inventory()
 522                 local stack = inv:get_stack(from_list, from_index)
 523                 if to_list == "fuel" then
 524                         if minetest.get_craft_result({method="fuel",width=1,items={stack}}).time ~= 0 then
 525                                 if inv:is_empty("src") then
 526                                         meta:set_string("infotext",S("Empty furnace (Rightclick to examine)"))
 527                                 end
 528                                 return count
 529                         else
 530                                 return 0
 531                         end
 532                 elseif to_list == "src" then
 533                         return count
 534                 elseif to_list == "dst" then
 535                         return 0
 536                 end
 537         end,
 538         allow_metadata_inventory_take = function(pos, listname, index, stack, player)
 539                 if minetest.is_protected(pos, player:get_player_name()) then
 540                         return 0
 541                 end
 542                 return stack:get_count()
 543         end,
 544 })
 545
 546 local function swap_node(pos,name)
 547         local node = minetest.get_node(pos)
 548         if node.name == name then
 549                 return
 550         end
 551         node.name = name
 552         minetest.swap_node(pos,node)
 553 end
 554
 555 minetest.register_abm({
 556         nodenames = {"default:chest"},
 557         interval = 5,
 558         chance = 1,
 559         action = function(pos,node,active_object_count, active_object_count_wider)
 560                 local meta = minetest.get_meta(pos)
 561                 meta:set_string("formspec", default.chest_formspec())
 562                 meta:set_string("infotext", S("Chest (Rightclick to open)"))
 563         end
 564 })
 565
 566 minetest.register_abm({
 567         nodenames = {"default:furnace","default:furnace_active"},
 568         interval = 1.0,
 569         chance = 1,
 570         action = function(pos, node, active_object_count, active_object_count_wider)
 571                 local meta = minetest.get_meta(pos)
 572                 for i, name in ipairs({
 573                                 "fuel_totaltime",
 574                                 "fuel_time",
 575                                 "src_totaltime",
 576                                 "src_time"
 577                 }) do
 578                         if meta:get_string(name) == "" then
 579                                 meta:set_float(name, 0.0)
 580                         end
 581                 end
 582
 583                 local inv = meta:get_inventory()
 584
 585                 local srclist = inv:get_list("src")
 586                 local cooked = nil
 587                 local aftercooked
 588
 589                 if srclist then
 590                         cooked, aftercooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
 591                 end
 592
 593                 local was_active = false
 594
 595                 if meta:get_float("fuel_time") < meta:get_float("fuel_totaltime") then
 596                         was_active = true
 597                         meta:set_float("fuel_time", meta:get_float("fuel_time") + 1)
 598                         meta:set_float("src_time", meta:get_float("src_time") + 1)
 599                         if cooked and cooked.item and meta:get_float("src_time") >= cooked.time then
 600                                 -- check if there's room for output in "dst" list
 601                                 if inv:room_for_item("dst",cooked.item) then
 602                                         -- Put result in "dst" list
 603                                         inv:add_item("dst", cooked.item)
 604                                         -- take stuff from "src" list
 605                                         inv:set_stack("src", 1, aftercooked.items[1])
 606                                 else
 607                                         --print("Could not insert '"..cooked.item:to_string().."'")
 608                                 end
 609                                 meta:set_string("src_time", 0)
 610                         end
 611                 end
 612
 613                 if meta:get_float("fuel_time") < meta:get_float("fuel_totaltime") then
 614                         local percent = math.floor(meta:get_float("fuel_time") /
 615                                         meta:get_float("fuel_totaltime") * 100)
 616                         meta:set_string("infotext",string.format(S("Active furnace (Flame used: %d%%) (Rightclick to examine)"), percent))
 617                         swap_node(pos,"default:furnace_active")
 618                         meta:set_string("formspec",default.get_furnace_active_formspec(pos, percent))
 619                         return
 620                 end
 621
 622                 local fuel = nil
 623                 local afterfuel
 624                 local cooked = nil
 625                 local fuellist = inv:get_list("fuel")
 626                 local srclist = inv:get_list("src")
 627
 628                 if srclist then
 629                         cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
 630                 end
 631                 if fuellist then
 632                         fuel, afterfuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
 633                 end
 634
 635                 if not fuel or fuel.time <= 0 then
 636                         meta:set_string("infotext",S("Furnace without fuel (Rightclick to examine)"))
 637                         swap_node(pos,"default:furnace")
 638                         meta:set_string("formspec", default.furnace_inactive_formspec)
 639                         return
 640                 end
 641
 642                 if cooked.item:is_empty() then
 643                         if was_active then
 644                                 meta:set_string("infotext",S("Empty furnace (Rightclick to examine)"))
 645                                 swap_node(pos,"default:furnace")
 646                                 meta:set_string("formspec", default.furnace_inactive_formspec)
 647                         end
 648                         return
 649                 end
 650
 651                 meta:set_string("fuel_totaltime", fuel.time)
 652                 meta:set_string("fuel_time", 0)
 653
 654                 inv:set_stack("fuel", 1, afterfuel.items[1])
 655         end,
 656 })
 657
 658 minetest.register_node("default:cobble", {
 659         description = S("cobblestone"),
 660         tiles = {"default_cobble.png"},
 661         is_ground_content = true,
 662         groups = {cracky=3, stone=2},
 663         sounds = default.node_sound_stone_defaults(),
 664 })
 665
 666 minetest.register_node("default:apple", {
 667         description = S("apple"),
 668         drawtype = "plantlike",
 669         visual_scale = 1.0,
 670         tiles = {"default_apple.png"},
 671         inventory_image = "default_apple.png",
 672         paramtype = "light",
 673         sunlight_propagates = true,
 674         walkable = false,
 675         is_ground_content = true,
 676         selection_box = {
 677                 type = "fixed",
 678                 fixed = {-0.2, -0.5, -0.2, 0.2, 0, 0.2}
 679         },
 680         groups = {fleshy=3,dig_immediate=3,flammable=2,leafdecay=3,leafdecay_drop=1},
 681         on_use = minetest.item_eat(1),
 682         sounds = default.node_sound_leaves_defaults(),
 683         after_place_node = function(pos, placer, itemstack)
 684                 if placer:is_player() then
 685                         minetest.set_node(pos, {name="default:apple", param2=1})
 686                 end
 687         end,
 688 })