mods/default/init.lua

   1 -- default (Minetest 0.4 mod)
   2 -- Most default stuff
   3
   4 -- The API documentation in here was moved into doc/lua_api.txt
   5
   6 WATER_ALPHA = 160
   7 WATER_VISC = 1
   8 LAVA_VISC = 7
   9 LIGHT_MAX = 14
  10
  11 -- Definitions made by this mod that other mods can use too
  12 default = {}
  13
  14 -- Register and define map generator stuff
  15 dofile(minetest.get_modpath("default").."/mapgen.lua")
  16
  17 --
  18 -- Tool definition
  19 --
  20
  21 -- The hand
  22 minetest.register_item(":", {
  23         type = "none",
  24         wield_image = "wieldhand.png",
  25         wield_scale = {x=1,y=1,z=2.5},
  26         tool_capabilities = {
  27                 full_punch_interval = 1.0,
  28                 max_drop_level = 0,
  29                 groupcaps = {
  30                         fleshy = {times={[2]=2.00, [3]=1.00}, maxwear=0, maxlevel=1},
  31                         crumbly = {times={[2]=3.00, [3]=0.70}, maxwear=0, maxlevel=1},
  32                         snappy = {times={[3]=0.40}, maxwear=0, maxlevel=1},
  33                         oddly_breakable_by_hand = {times={[1]=3.50,[2]=2.00,[3]=0.70}, maxwear=0, maxlevel=3},
  34                 }
  35         }
  36 })
  37
  38 minetest.register_tool("default:pick_wood", {
  39         description = "Wooden Pickaxe",
  40         inventory_image = "default_tool_woodpick.png",
  41         tool_capabilities = {
  42                 max_drop_level=0,
  43                 groupcaps={
  44                         cracky={times={[2]=2.00, [3]=1.20}, maxwear=0.1, maxlevel=1}
  45                 }
  46         },
  47 })
  48 minetest.register_tool("default:pick_stone", {
  49         description = "Stone Pickaxe",
  50         inventory_image = "default_tool_stonepick.png",
  51         tool_capabilities = {
  52                 max_drop_level=0,
  53                 groupcaps={
  54                         cracky={times={[1]=2.00, [2]=1.20, [3]=0.80}, maxwear=0.05, maxlevel=1}
  55                 }
  56         },
  57 })
  58 minetest.register_tool("default:pick_steel", {
  59         description = "Steel Pickaxe",
  60         inventory_image = "default_tool_steelpick.png",
  61         tool_capabilities = {
  62                 max_drop_level=1,
  63                 groupcaps={
  64                         cracky={times={[1]=1.20, [2]=0.80, [3]=0.50}, maxwear=0.1, maxlevel=2}
  65                 }
  66         },
  67 })
  68 minetest.register_tool("default:pick_mese", {
  69         description = "Mese Pickaxe",
  70         inventory_image = "default_tool_mesepick.png",
  71         tool_capabilities = {
  72                 full_punch_interval = 1.0,
  73                 max_drop_level=3,
  74                 groupcaps={
  75                         cracky={times={[1]=0.2, [2]=0.2, [3]=0.2}, maxwear=0.05, maxlevel=3},
  76                         crumbly={times={[1]=0.2, [2]=0.2, [3]=0.2}, maxwear=0.05, maxlevel=3},
  77                         snappy={times={[1]=0.2, [2]=0.2, [3]=0.2}, maxwear=0.05, maxlevel=3}
  78                 }
  79         },
  80 })
  81 minetest.register_tool("default:shovel_wood", {
  82         description = "Wooden Shovel",
  83         inventory_image = "default_tool_woodshovel.png",
  84         tool_capabilities = {
  85                 max_drop_level=0,
  86                 groupcaps={
  87                         crumbly={times={[1]=1.50, [2]=0.80, [3]=0.50}, maxwear=0.1, maxlevel=1}
  88                 }
  89         },
  90 })
  91 minetest.register_tool("default:shovel_stone", {
  92         description = "Stone Shovel",
  93         inventory_image = "default_tool_stoneshovel.png",
  94         tool_capabilities = {
  95                 max_drop_level=0,
  96                 groupcaps={
  97                         crumbly={times={[1]=0.80, [2]=0.50, [3]=0.30}, maxwear=0.05, maxlevel=1}
  98                 }
  99         },
 100 })
 101 minetest.register_tool("default:shovel_steel", {
 102         description = "Steel Shovel",
 103         inventory_image = "default_tool_steelshovel.png",
 104         tool_capabilities = {
 105                 max_drop_level=1,
 106                 groupcaps={
 107                         crumbly={times={[1]=0.50, [2]=0.35, [3]=0.30}, maxwear=0.1, maxlevel=2}
 108                 }
 109         },
 110 })
 111 minetest.register_tool("default:axe_wood", {
 112         description = "Wooden Axe",
 113         inventory_image = "default_tool_woodaxe.png",
 114         tool_capabilities = {
 115                 max_drop_level=0,
 116                 groupcaps={
 117                         choppy={times={[2]=1.40, [3]=0.80}, maxwear=0.1, maxlevel=1},
 118                         fleshy={times={[2]=1.50, [3]=0.80}, maxwear=0.1, maxlevel=1}
 119                 }
 120         },
 121 })
 122 minetest.register_tool("default:axe_stone", {
 123         description = "Stone Axe",
 124         inventory_image = "default_tool_stoneaxe.png",
 125         tool_capabilities = {
 126                 max_drop_level=0,
 127                 groupcaps={
 128                         choppy={times={[1]=1.50, [2]=1.00, [3]=0.60}, maxwear=0.05, maxlevel=1},
 129                         fleshy={times={[2]=1.30, [3]=0.70}, maxwear=0.05, maxlevel=1}
 130                 }
 131         },
 132 })
 133 minetest.register_tool("default:axe_steel", {
 134         description = "Steel Axe",
 135         inventory_image = "default_tool_steelaxe.png",
 136         tool_capabilities = {
 137                 max_drop_level=1,
 138                 groupcaps={
 139                         choppy={times={[1]=1.00, [2]=0.80, [3]=0.50}, maxwear=0.1, maxlevel=2},
 140                         fleshy={times={[2]=1.10, [3]=0.60}, maxwear=0.03, maxlevel=1}
 141                 }
 142         },
 143 })
 144 minetest.register_tool("default:sword_wood", {
 145         description = "Wooden Sword",
 146         inventory_image = "default_tool_woodsword.png",
 147         tool_capabilities = {
 148                 full_punch_interval = 1.0,
 149                 max_drop_level=0,
 150                 groupcaps={
 151                         fleshy={times={[2]=1.10, [3]=0.60}, maxwear=0.1, maxlevel=1},
 152                         snappy={times={[2]=1.00, [3]=0.50}, maxwear=0.1, maxlevel=1},
 153                         choppy={times={[3]=1.00}, maxwear=0.05, maxlevel=0}
 154                 }
 155         }
 156 })
 157 minetest.register_tool("default:sword_stone", {
 158         description = "Stone Sword",
 159         inventory_image = "default_tool_stonesword.png",
 160         tool_capabilities = {
 161                 full_punch_interval = 1.0,
 162                 max_drop_level=0,
 163                 groupcaps={
 164                         fleshy={times={[2]=0.80, [3]=0.40}, maxwear=0.05, maxlevel=1},
 165                         snappy={times={[2]=0.80, [3]=0.40}, maxwear=0.05, maxlevel=1},
 166                         choppy={times={[3]=0.90}, maxwear=0.05, maxlevel=0}
 167                 }
 168         }
 169 })
 170 minetest.register_tool("default:sword_steel", {
 171         description = "Steel Sword",
 172         inventory_image = "default_tool_steelsword.png",
 173         tool_capabilities = {
 174                 full_punch_interval = 1.0,
 175                 max_drop_level=1,
 176                 groupcaps={
 177                         fleshy={times={[1]=1.00, [2]=0.40, [3]=0.20}, maxwear=0.1, maxlevel=2},
 178                         snappy={times={[2]=0.70, [3]=0.30}, maxwear=0.03, maxlevel=1},
 179                         choppy={times={[3]=0.70}, maxwear=0.03, maxlevel=0}
 180                 }
 181         }
 182 })
 183
 184 --
 185 -- Crafting definition
 186 --
 187
 188 minetest.register_craft({
 189         output = 'default:wood 4',
 190         recipe = {
 191                 {'default:tree'},
 192         }
 193 })
 194
 195 minetest.register_craft({
 196         output = 'default:stick 4',
 197         recipe = {
 198                 {'default:wood'},
 199         }
 200 })
 201
 202 minetest.register_craft({
 203         output = 'default:fence_wood 2',
 204         recipe = {
 205                 {'default:stick', 'default:stick', 'default:stick'},
 206                 {'default:stick', 'default:stick', 'default:stick'},
 207         }
 208 })
 209
 210 minetest.register_craft({
 211         output = 'default:sign_wall',
 212         recipe = {
 213                 {'default:wood', 'default:wood', 'default:wood'},
 214                 {'default:wood', 'default:wood', 'default:wood'},
 215                 {'', 'default:stick', ''},
 216         }
 217 })
 218
 219 minetest.register_craft({
 220         output = 'default:torch 4',
 221         recipe = {
 222                 {'default:coal_lump'},
 223                 {'default:stick'},
 224         }
 225 })
 226
 227 minetest.register_craft({
 228         output = 'default:pick_wood',
 229         recipe = {
 230                 {'default:wood', 'default:wood', 'default:wood'},
 231                 {'', 'default:stick', ''},
 232                 {'', 'default:stick', ''},
 233         }
 234 })
 235
 236 minetest.register_craft({
 237         output = 'default:pick_stone',
 238         recipe = {
 239                 {'default:cobble', 'default:cobble', 'default:cobble'},
 240                 {'', 'default:stick', ''},
 241                 {'', 'default:stick', ''},
 242         }
 243 })
 244
 245 minetest.register_craft({
 246         output = 'default:pick_steel',
 247         recipe = {
 248                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 249                 {'', 'default:stick', ''},
 250                 {'', 'default:stick', ''},
 251         }
 252 })
 253
 254 minetest.register_craft({
 255         output = 'default:pick_mese',
 256         recipe = {
 257                 {'default:mese', 'default:mese', 'default:mese'},
 258                 {'', 'default:stick', ''},
 259                 {'', 'default:stick', ''},
 260         }
 261 })
 262
 263 minetest.register_craft({
 264         output = 'default:shovel_wood',
 265         recipe = {
 266                 {'default:wood'},
 267                 {'default:stick'},
 268                 {'default:stick'},
 269         }
 270 })
 271
 272 minetest.register_craft({
 273         output = 'default:shovel_stone',
 274         recipe = {
 275                 {'default:cobble'},
 276                 {'default:stick'},
 277                 {'default:stick'},
 278         }
 279 })
 280
 281 minetest.register_craft({
 282         output = 'default:shovel_steel',
 283         recipe = {
 284                 {'default:steel_ingot'},
 285                 {'default:stick'},
 286                 {'default:stick'},
 287         }
 288 })
 289
 290 minetest.register_craft({
 291         output = 'default:axe_wood',
 292         recipe = {
 293                 {'default:wood', 'default:wood'},
 294                 {'default:wood', 'default:stick'},
 295                 {'', 'default:stick'},
 296         }
 297 })
 298
 299 minetest.register_craft({
 300         output = 'default:axe_stone',
 301         recipe = {
 302                 {'default:cobble', 'default:cobble'},
 303                 {'default:cobble', 'default:stick'},
 304                 {'', 'default:stick'},
 305         }
 306 })
 307
 308 minetest.register_craft({
 309         output = 'default:axe_steel',
 310         recipe = {
 311                 {'default:steel_ingot', 'default:steel_ingot'},
 312                 {'default:steel_ingot', 'default:stick'},
 313                 {'', 'default:stick'},
 314         }
 315 })
 316
 317 minetest.register_craft({
 318         output = 'default:sword_wood',
 319         recipe = {
 320                 {'default:wood'},
 321                 {'default:wood'},
 322                 {'default:stick'},
 323         }
 324 })
 325
 326 minetest.register_craft({
 327         output = 'default:sword_stone',
 328         recipe = {
 329                 {'default:cobble'},
 330                 {'default:cobble'},
 331                 {'default:stick'},
 332         }
 333 })
 334
 335 minetest.register_craft({
 336         output = 'default:sword_steel',
 337         recipe = {
 338                 {'default:steel_ingot'},
 339                 {'default:steel_ingot'},
 340                 {'default:stick'},
 341         }
 342 })
 343
 344 minetest.register_craft({
 345         output = 'default:rail 15',
 346         recipe = {
 347                 {'default:steel_ingot', '', 'default:steel_ingot'},
 348                 {'default:steel_ingot', 'default:stick', 'default:steel_ingot'},
 349                 {'default:steel_ingot', '', 'default:steel_ingot'},
 350         }
 351 })
 352
 353 minetest.register_craft({
 354         output = 'default:chest',
 355         recipe = {
 356                 {'default:wood', 'default:wood', 'default:wood'},
 357                 {'default:wood', '', 'default:wood'},
 358                 {'default:wood', 'default:wood', 'default:wood'},
 359         }
 360 })
 361
 362 minetest.register_craft({
 363         output = 'default:chest_locked',
 364         recipe = {
 365                 {'default:wood', 'default:wood', 'default:wood'},
 366                 {'default:wood', 'default:steel_ingot', 'default:wood'},
 367                 {'default:wood', 'default:wood', 'default:wood'},
 368         }
 369 })
 370
 371 minetest.register_craft({
 372         output = 'default:furnace',
 373         recipe = {
 374                 {'default:cobble', 'default:cobble', 'default:cobble'},
 375                 {'default:cobble', '', 'default:cobble'},
 376                 {'default:cobble', 'default:cobble', 'default:cobble'},
 377         }
 378 })
 379
 380 minetest.register_craft({
 381         output = 'default:steelblock',
 382         recipe = {
 383                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 384                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 385                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 386         }
 387 })
 388
 389 minetest.register_craft({
 390         output = 'default:sandstone',
 391         recipe = {
 392                 {'default:sand', 'default:sand'},
 393                 {'default:sand', 'default:sand'},
 394         }
 395 })
 396
 397 minetest.register_craft({
 398         output = 'default:clay',
 399         recipe = {
 400                 {'default:clay_lump', 'default:clay_lump'},
 401                 {'default:clay_lump', 'default:clay_lump'},
 402         }
 403 })
 404
 405 minetest.register_craft({
 406         output = 'default:brick',
 407         recipe = {
 408                 {'default:clay_brick', 'default:clay_brick'},
 409                 {'default:clay_brick', 'default:clay_brick'},
 410         }
 411 })
 412
 413 minetest.register_craft({
 414         output = 'default:paper',
 415         recipe = {
 416                 {'default:papyrus', 'default:papyrus', 'default:papyrus'},
 417         }
 418 })
 419
 420 minetest.register_craft({
 421         output = 'default:book',
 422         recipe = {
 423                 {'default:paper'},
 424                 {'default:paper'},
 425                 {'default:paper'},
 426         }
 427 })
 428
 429 minetest.register_craft({
 430         output = 'default:bookshelf',
 431         recipe = {
 432                 {'default:wood', 'default:wood', 'default:wood'},
 433                 {'default:book', 'default:book', 'default:book'},
 434                 {'default:wood', 'default:wood', 'default:wood'},
 435         }
 436 })
 437
 438 minetest.register_craft({
 439         output = 'default:ladder',
 440         recipe = {
 441                 {'default:stick', '', 'default:stick'},
 442                 {'default:stick', 'default:stick', 'default:stick'},
 443                 {'default:stick', '', 'default:stick'},
 444         }
 445 })
 446
 447 --
 448 -- Crafting (tool repair)
 449 --
 450 minetest.register_craft({
 451         type = "toolrepair",
 452         additional_wear = -0.02,
 453 })
 454
 455 --
 456 -- Cooking recipes
 457 --
 458
 459 minetest.register_craft({
 460         type = "cooking",
 461         output = "default:glass",
 462         recipe = "default:sand",
 463 })
 464
 465 minetest.register_craft({
 466         type = "cooking",
 467         output = "default:coal_lump",
 468         recipe = "default:tree",
 469 })
 470
 471 minetest.register_craft({
 472         type = "cooking",
 473         output = "default:coal_lump",
 474         recipe = "default:jungletree",
 475 })
 476
 477 minetest.register_craft({
 478         type = "cooking",
 479         output = "default:stone",
 480         recipe = "default:cobble",
 481 })
 482
 483 minetest.register_craft({
 484         type = "cooking",
 485         output = "default:steel_ingot",
 486         recipe = "default:iron_lump",
 487 })
 488
 489 minetest.register_craft({
 490         type = "cooking",
 491         output = "default:clay_brick",
 492         recipe = "default:clay_lump",
 493 })
 494
 495 --
 496 -- Fuels
 497 --
 498
 499 minetest.register_craft({
 500         type = "fuel",
 501         recipe = "default:tree",
 502         burntime = 30,
 503 })
 504
 505 minetest.register_craft({
 506         type = "fuel",
 507         recipe = "default:jungletree",
 508         burntime = 30,
 509 })
 510
 511 minetest.register_craft({
 512         type = "fuel",
 513         recipe = "default:junglegrass",
 514         burntime = 2,
 515 })
 516
 517 minetest.register_craft({
 518         type = "fuel",
 519         recipe = "default:leaves",
 520         burntime = 1,
 521 })
 522
 523 minetest.register_craft({
 524         type = "fuel",
 525         recipe = "default:cactus",
 526         burntime = 15,
 527 })
 528
 529 minetest.register_craft({
 530         type = "fuel",
 531         recipe = "default:papyrus",
 532         burntime = 1,
 533 })
 534
 535 minetest.register_craft({
 536         type = "fuel",
 537         recipe = "default:bookshelf",
 538         burntime = 30,
 539 })
 540
 541 minetest.register_craft({
 542         type = "fuel",
 543         recipe = "default:fence_wood",
 544         burntime = 15,
 545 })
 546
 547 minetest.register_craft({
 548         type = "fuel",
 549         recipe = "default:ladder",
 550         burntime = 5,
 551 })
 552
 553 minetest.register_craft({
 554         type = "fuel",
 555         recipe = "default:wood",
 556         burntime = 7,
 557 })
 558
 559 minetest.register_craft({
 560         type = "fuel",
 561         recipe = "default:mese",
 562         burntime = 30,
 563 })
 564
 565 minetest.register_craft({
 566         type = "fuel",
 567         recipe = "default:lava_source",
 568         burntime = 60,
 569 })
 570
 571 minetest.register_craft({
 572         type = "fuel",
 573         recipe = "default:torch",
 574         burntime = 4,
 575 })
 576
 577 minetest.register_craft({
 578         type = "fuel",
 579         recipe = "default:sign_wall",
 580         burntime = 10,
 581 })
 582
 583 minetest.register_craft({
 584         type = "fuel",
 585         recipe = "default:chest",
 586         burntime = 30,
 587 })
 588
 589 minetest.register_craft({
 590         type = "fuel",
 591         recipe = "default:chest_locked",
 592         burntime = 30,
 593 })
 594
 595 minetest.register_craft({
 596         type = "fuel",
 597         recipe = "default:nyancat",
 598         burntime = 1,
 599 })
 600
 601 minetest.register_craft({
 602         type = "fuel",
 603         recipe = "default:nyancat_rainbow",
 604         burntime = 1,
 605 })
 606
 607 minetest.register_craft({
 608         type = "fuel",
 609         recipe = "default:sapling",
 610         burntime = 10,
 611 })
 612
 613 minetest.register_craft({
 614         type = "fuel",
 615         recipe = "default:apple",
 616         burntime = 3,
 617 })
 618
 619 minetest.register_craft({
 620         type = "fuel",
 621         recipe = "default:coal_lump",
 622         burntime = 40,
 623 })
 624
 625 --
 626 -- Node definitions
 627 --
 628
 629 -- Default node sounds
 630
 631 function default.node_sound_defaults(table)
 632         table = table or {}
 633         table.footstep = table.footstep or
 634                         {name="", gain=1.0}
 635         table.dug = table.dug or
 636                         {name="default_dug_node", gain=1.0}
 637         return table
 638 end
 639
 640 function default.node_sound_stone_defaults(table)
 641         table = table or {}
 642         table.footstep = table.footstep or
 643                         {name="default_hard_footstep", gain=0.2}
 644         default.node_sound_defaults(table)
 645         return table
 646 end
 647
 648 function default.node_sound_dirt_defaults(table)
 649         table = table or {}
 650         table.footstep = table.footstep or
 651                         {name="", gain=0.5}
 652         --table.dug = table.dug or
 653         --              {name="default_dirt_break", gain=0.5}
 654         default.node_sound_defaults(table)
 655         return table
 656 end
 657
 658 function default.node_sound_sand_defaults(table)
 659         table = table or {}
 660         table.footstep = table.footstep or
 661                         {name="default_grass_footstep", gain=0.25}
 662         --table.dug = table.dug or
 663         --              {name="default_dirt_break", gain=0.25}
 664         table.dug = table.dug or
 665                         {name="", gain=0.25}
 666         default.node_sound_defaults(table)
 667         return table
 668 end
 669
 670 function default.node_sound_wood_defaults(table)
 671         table = table or {}
 672         table.footstep = table.footstep or
 673                         {name="default_hard_footstep", gain=0.3}
 674         default.node_sound_defaults(table)
 675         return table
 676 end
 677
 678 function default.node_sound_leaves_defaults(table)
 679         table = table or {}
 680         table.footstep = table.footstep or
 681                         {name="default_grass_footstep", gain=0.25}
 682         table.dig = table.dig or
 683                         {name="default_dig_crumbly", gain=0.4}
 684         table.dug = table.dug or
 685                         {name="", gain=1.0}
 686         default.node_sound_defaults(table)
 687         return table
 688 end
 689
 690 function default.node_sound_glass_defaults(table)
 691         table = table or {}
 692         table.footstep = table.footstep or
 693                         {name="default_stone_footstep", gain=0.25}
 694         table.dug = table.dug or
 695                         {name="default_break_glass", gain=1.0}
 696         default.node_sound_defaults(table)
 697         return table
 698 end
 699
 700 --
 701
 702 minetest.register_node("default:stone", {
 703         description = "Stone",
 704         tile_images = {"default_stone.png"},
 705         is_ground_content = true,
 706         groups = {cracky=3},
 707         drop = 'default:cobble',
 708         legacy_mineral = true,
 709         sounds = default.node_sound_stone_defaults(),
 710 })
 711
 712 minetest.register_node("default:stone_with_coal", {
 713         description = "Stone with coal",
 714         tile_images = {"default_stone.png^default_mineral_coal.png"},
 715         is_ground_content = true,
 716         groups = {cracky=3},
 717         drop = 'default:coal_lump',
 718         sounds = default.node_sound_stone_defaults(),
 719 })
 720
 721 minetest.register_node("default:stone_with_iron", {
 722         description = "Stone with iron",
 723         tile_images = {"default_stone.png^default_mineral_iron.png"},
 724         is_ground_content = true,
 725         groups = {cracky=3},
 726         drop = 'default:iron_lump',
 727         sounds = default.node_sound_stone_defaults(),
 728 })
 729
 730 minetest.register_node("default:dirt_with_grass", {
 731         description = "Dirt with grass",
 732         tile_images = {"default_grass.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
 733         is_ground_content = true,
 734         groups = {crumbly=3},
 735         drop = 'default:dirt',
 736         sounds = default.node_sound_dirt_defaults({
 737                 footstep = {name="default_grass_footstep", gain=0.4},
 738         }),
 739 })
 740
 741 minetest.register_node("default:dirt_with_grass_footsteps", {
 742         description = "Dirt with grass and footsteps",
 743         tile_images = {"default_grass_footsteps.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
 744         is_ground_content = true,
 745         groups = {crumbly=3},
 746         drop = 'default:dirt',
 747         sounds = default.node_sound_dirt_defaults({
 748                 footstep = {name="default_grass_footstep", gain=0.4},
 749         }),
 750 })
 751
 752 minetest.register_node("default:dirt", {
 753         description = "Dirt",
 754         tile_images = {"default_dirt.png"},
 755         is_ground_content = true,
 756         groups = {crumbly=3},
 757         sounds = default.node_sound_dirt_defaults(),
 758 })
 759
 760 minetest.register_node("default:sand", {
 761         description = "Sand",
 762         tile_images = {"default_sand.png"},
 763         is_ground_content = true,
 764         groups = {crumbly=3},
 765         sounds = default.node_sound_sand_defaults(),
 766 })
 767
 768 minetest.register_node("default:gravel", {
 769         description = "Gravel",
 770         tile_images = {"default_gravel.png"},
 771         is_ground_content = true,
 772         groups = {crumbly=2},
 773         sounds = default.node_sound_dirt_defaults({
 774                 footstep = {name="default_gravel_footstep", gain=0.45},
 775         }),
 776 })
 777
 778 minetest.register_node("default:sandstone", {
 779         description = "Sandstone",
 780         tile_images = {"default_sandstone.png"},
 781         is_ground_content = true,
 782         groups = {crumbly=2,cracky=2},
 783         drop = 'default:sand',
 784         sounds = default.node_sound_stone_defaults(),
 785 })
 786
 787 minetest.register_node("default:clay", {
 788         description = "Clay",
 789         tile_images = {"default_clay.png"},
 790         is_ground_content = true,
 791         groups = {crumbly=3},
 792         drop = 'default:clay_lump 4',
 793         sounds = default.node_sound_dirt_defaults({
 794                 footstep = "",
 795         }),
 796 })
 797
 798 minetest.register_node("default:brick", {
 799         description = "Brick",
 800         tile_images = {"default_brick.png"},
 801         is_ground_content = true,
 802         groups = {cracky=3},
 803         drop = 'default:clay_brick 4',
 804         sounds = default.node_sound_stone_defaults(),
 805 })
 806
 807 minetest.register_node("default:tree", {
 808         description = "Tree",
 809         tile_images = {"default_tree_top.png", "default_tree_top.png", "default_tree.png"},
 810         is_ground_content = true,
 811         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=1},
 812         sounds = default.node_sound_wood_defaults(),
 813 })
 814
 815 minetest.register_node("default:jungletree", {
 816         description = "Jungle Tree",
 817         tile_images = {"default_jungletree_top.png", "default_jungletree_top.png", "default_jungletree.png"},
 818         is_ground_content = true,
 819         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=1},
 820         sounds = default.node_sound_wood_defaults(),
 821 })
 822
 823 minetest.register_node("default:junglegrass", {
 824         description = "Jungle Grass",
 825         drawtype = "plantlike",
 826         visual_scale = 1.3,
 827         tile_images = {"default_junglegrass.png"},
 828         inventory_image = "default_junglegrass.png",
 829         wield_image = "default_junglegrass.png",
 830         paramtype = "light",
 831         walkable = false,
 832         groups = {snappy=3},
 833         sounds = default.node_sound_leaves_defaults(),
 834 })
 835
 836 minetest.register_node("default:leaves", {
 837         description = "Leaves",
 838         drawtype = "allfaces_optional",
 839         visual_scale = 1.3,
 840         tile_images = {"default_leaves.png"},
 841         paramtype = "light",
 842         groups = {snappy=3},
 843         drop = {
 844                 max_items = 1,
 845                 items = {
 846                         {
 847                                 -- player will get sapling with 1/20 chance
 848                                 items = {'default:sapling'},
 849                                 rarity = 20,
 850                         },
 851                         {
 852                                 -- player will get leaves only if he get no saplings,
 853                                 -- this is because max_items is 1
 854                                 items = {'default:leaves'},
 855                         }
 856                 }
 857         },
 858         sounds = default.node_sound_leaves_defaults(),
 859 })
 860
 861 minetest.register_node("default:cactus", {
 862         description = "Cactus",
 863         tile_images = {"default_cactus_top.png", "default_cactus_top.png", "default_cactus_side.png"},
 864         is_ground_content = true,
 865         groups = {snappy=2,choppy=3},
 866         sounds = default.node_sound_wood_defaults(),
 867 })
 868
 869 minetest.register_node("default:papyrus", {
 870         description = "Papyrus",
 871         drawtype = "plantlike",
 872         tile_images = {"default_papyrus.png"},
 873         inventory_image = "default_papyrus.png",
 874         wield_image = "default_papyrus.png",
 875         paramtype = "light",
 876         is_ground_content = true,
 877         walkable = false,
 878         groups = {snappy=3},
 879         sounds = default.node_sound_leaves_defaults(),
 880 })
 881
 882 minetest.register_node("default:bookshelf", {
 883         description = "Bookshelf",
 884         tile_images = {"default_wood.png", "default_wood.png", "default_bookshelf.png"},
 885         is_ground_content = true,
 886         groups = {snappy=2,choppy=3,oddly_breakable_by_hand=2},
 887         sounds = default.node_sound_wood_defaults(),
 888 })
 889
 890 minetest.register_node("default:glass", {
 891         description = "Glass",
 892         drawtype = "glasslike",
 893         tile_images = {"default_glass.png"},
 894         inventory_image = minetest.inventorycube("default_glass.png"),
 895         paramtype = "light",
 896         sunlight_propagates = true,
 897         is_ground_content = true,
 898         groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3},
 899         sounds = default.node_sound_glass_defaults(),
 900 })
 901
 902 minetest.register_node("default:fence_wood", {
 903         description = "Wooden Fence",
 904         drawtype = "fencelike",
 905         tile_images = {"default_wood.png"},
 906         inventory_image = "default_fence.png",
 907         wield_image = "default_fence.png",
 908         paramtype = "light",
 909         is_ground_content = true,
 910         selection_box = {
 911                 type = "fixed",
 912                 fixed = {-1/7, -1/2, -1/7, 1/7, 1/2, 1/7},
 913         },
 914         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
 915         sounds = default.node_sound_wood_defaults(),
 916 })
 917
 918 minetest.register_node("default:rail", {
 919         description = "Rail",
 920         drawtype = "raillike",
 921         tile_images = {"default_rail.png", "default_rail_curved.png", "default_rail_t_junction.png", "default_rail_crossing.png"},
 922         inventory_image = "default_rail.png",
 923         wield_image = "default_rail.png",
 924         paramtype = "light",
 925         is_ground_content = true,
 926         walkable = false,
 927         selection_box = {
 928                 type = "fixed",
 929                 --fixed = <default>
 930         },
 931         groups = {bendy=2,snappy=1,dig_immediate=2},
 932 })
 933
 934 minetest.register_node("default:ladder", {
 935         description = "Ladder",
 936         drawtype = "signlike",
 937         tile_images = {"default_ladder.png"},
 938         inventory_image = "default_ladder.png",
 939         wield_image = "default_ladder.png",
 940         paramtype = "light",
 941         paramtype2 = "wallmounted",
 942         is_ground_content = true,
 943         walkable = false,
 944         climbable = true,
 945         selection_box = {
 946                 type = "wallmounted",
 947                 --wall_top = = <default>
 948                 --wall_bottom = = <default>
 949                 --wall_side = = <default>
 950         },
 951         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=3},
 952         legacy_wallmounted = true,
 953         sounds = default.node_sound_wood_defaults(),
 954 })
 955
 956 minetest.register_node("default:wood", {
 957         description = "Wood",
 958         tile_images = {"default_wood.png"},
 959         is_ground_content = true,
 960         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
 961         sounds = default.node_sound_wood_defaults(),
 962 })
 963
 964 minetest.register_node("default:mese", {
 965         description = "Mese",
 966         tile_images = {"default_mese.png"},
 967         is_ground_content = true,
 968         groups = {cracky=1},
 969         sounds = default.node_sound_defaults(),
 970 })
 971
 972 minetest.register_node("default:cloud", {
 973         description = "Cloud",
 974         tile_images = {"default_cloud.png"},
 975         is_ground_content = true,
 976         sounds = default.node_sound_defaults(),
 977 })
 978
 979 minetest.register_node("default:water_flowing", {
 980         description = "Water (flowing)",
 981         inventory_image = minetest.inventorycube("default_water.png"),
 982         drawtype = "flowingliquid",
 983         tile_images = {"default_water.png"},
 984         alpha = WATER_ALPHA,
 985         paramtype = "light",
 986         walkable = false,
 987         pointable = false,
 988         diggable = false,
 989         buildable_to = true,
 990         liquidtype = "flowing",
 991         liquid_alternative_flowing = "default:water_flowing",
 992         liquid_alternative_source = "default:water_source",
 993         liquid_viscosity = WATER_VISC,
 994         post_effect_color = {a=64, r=100, g=100, b=200},
 995         special_materials = {
 996                 {image="default_water.png", backface_culling=false},
 997                 {image="default_water.png", backface_culling=true},
 998         },
 999         groups = {water=3, liquid=3},
1000 })
1001
1002 minetest.register_node("default:water_source", {
1003         description = "Water",
1004         inventory_image = minetest.inventorycube("default_water.png"),
1005         drawtype = "liquid",
1006         tile_images = {"default_water.png"},
1007         alpha = WATER_ALPHA,
1008         paramtype = "light",
1009         walkable = false,
1010         pointable = false,
1011         diggable = false,
1012         buildable_to = true,
1013         liquidtype = "source",
1014         liquid_alternative_flowing = "default:water_flowing",
1015         liquid_alternative_source = "default:water_source",
1016         liquid_viscosity = WATER_VISC,
1017         post_effect_color = {a=64, r=100, g=100, b=200},
1018         special_materials = {
1019                 -- New-style water source material (mostly unused)
1020                 {image="default_water.png", backface_culling=false},
1021         },
1022         groups = {water=3, liquid=3},
1023 })
1024
1025 minetest.register_node("default:lava_flowing", {
1026         description = "Lava (flowing)",
1027         inventory_image = minetest.inventorycube("default_lava.png"),
1028         drawtype = "flowingliquid",
1029         tile_images = {"default_lava.png"},
1030         paramtype = "light",
1031         light_source = LIGHT_MAX - 1,
1032         walkable = false,
1033         pointable = false,
1034         diggable = false,
1035         buildable_to = true,
1036         liquidtype = "flowing",
1037         liquid_alternative_flowing = "default:lava_flowing",
1038         liquid_alternative_source = "default:lava_source",
1039         liquid_viscosity = LAVA_VISC,
1040         damage_per_second = 4*2,
1041         post_effect_color = {a=192, r=255, g=64, b=0},
1042         special_materials = {
1043                 {image="default_lava.png", backface_culling=false},
1044                 {image="default_lava.png", backface_culling=true},
1045         },
1046         groups = {lava=3, liquid=2, hot=3},
1047 })
1048
1049 minetest.register_node("default:lava_source", {
1050         description = "Lava",
1051         inventory_image = minetest.inventorycube("default_lava.png"),
1052         drawtype = "liquid",
1053         tile_images = {"default_lava.png"},
1054         paramtype = "light",
1055         light_source = LIGHT_MAX - 1,
1056         walkable = false,
1057         pointable = false,
1058         diggable = false,
1059         buildable_to = true,
1060         liquidtype = "source",
1061         liquid_alternative_flowing = "default:lava_flowing",
1062         liquid_alternative_source = "default:lava_source",
1063         liquid_viscosity = LAVA_VISC,
1064         damage_per_second = 4*2,
1065         post_effect_color = {a=192, r=255, g=64, b=0},
1066         special_materials = {
1067                 -- New-style lava source material (mostly unused)
1068                 {image="default_lava.png", backface_culling=false},
1069         },
1070         groups = {lava=3, liquid=2, hot=3},
1071 })
1072
1073 minetest.register_node("default:torch", {
1074         description = "Torch",
1075         drawtype = "torchlike",
1076         tile_images = {"default_torch_on_floor.png", "default_torch_on_ceiling.png", "default_torch.png"},
1077         inventory_image = "default_torch_on_floor.png",
1078         wield_image = "default_torch_on_floor.png",
1079         paramtype = "light",
1080         paramtype2 = "wallmounted",
1081         sunlight_propagates = true,
1082         walkable = false,
1083         light_source = LIGHT_MAX-1,
1084         selection_box = {
1085                 type = "wallmounted",
1086                 wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
1087                 wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
1088                 wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
1089         },
1090         groups = {choppy=2,dig_immediate=3},
1091         legacy_wallmounted = true,
1092         sounds = default.node_sound_defaults(),
1093 })
1094
1095 minetest.register_node("default:sign_wall", {
1096         description = "Sign",
1097         drawtype = "signlike",
1098         tile_images = {"default_sign_wall.png"},
1099         inventory_image = "default_sign_wall.png",
1100         wield_image = "default_sign_wall.png",
1101         paramtype = "light",
1102         paramtype2 = "wallmounted",
1103         sunlight_propagates = true,
1104         walkable = false,
1105         metadata_name = "sign",
1106         selection_box = {
1107                 type = "wallmounted",
1108                 --wall_top = <default>
1109                 --wall_bottom = <default>
1110                 --wall_side = <default>
1111         },
1112         groups = {choppy=2,dig_immediate=2},
1113         legacy_wallmounted = true,
1114         sounds = default.node_sound_defaults(),
1115 })
1116
1117 minetest.register_node("default:chest", {
1118         description = "Chest",
1119         tile_images = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
1120                 "default_chest_side.png", "default_chest_side.png", "default_chest_front.png"},
1121         paramtype2 = "facedir",
1122         metadata_name = "chest",
1123         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
1124         legacy_facedir_simple = true,
1125         sounds = default.node_sound_wood_defaults(),
1126 })
1127
1128 minetest.register_node("default:chest_locked", {
1129         description = "Locked Chest",
1130         tile_images = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
1131                 "default_chest_side.png", "default_chest_side.png", "default_chest_lock.png"},
1132         paramtype2 = "facedir",
1133         metadata_name = "locked_chest",
1134         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
1135         legacy_facedir_simple = true,
1136         sounds = default.node_sound_wood_defaults(),
1137 })
1138
1139 minetest.register_node("default:furnace", {
1140         description = "Furnace",
1141         tile_images = {"default_furnace_side.png", "default_furnace_side.png", "default_furnace_side.png",
1142                 "default_furnace_side.png", "default_furnace_side.png", "default_furnace_front.png"},
1143         paramtype2 = "facedir",
1144         metadata_name = "furnace",
1145         groups = {cracky=2},
1146         legacy_facedir_simple = true,
1147         sounds = default.node_sound_stone_defaults(),
1148 })
1149
1150 minetest.register_node("default:cobble", {
1151         description = "Cobble",
1152         tile_images = {"default_cobble.png"},
1153         is_ground_content = true,
1154         groups = {cracky=3},
1155         sounds = default.node_sound_stone_defaults(),
1156 })
1157
1158 minetest.register_node("default:mossycobble", {
1159         description = "Mossy Cobble",
1160         tile_images = {"default_mossycobble.png"},
1161         is_ground_content = true,
1162         groups = {cracky=3},
1163         sounds = default.node_sound_stone_defaults(),
1164 })
1165
1166 minetest.register_node("default:steelblock", {
1167         description = "Steel Block",
1168         tile_images = {"default_steel_block.png"},
1169         is_ground_content = true,
1170         groups = {snappy=1,bendy=2},
1171         sounds = default.node_sound_stone_defaults(),
1172 })
1173
1174 minetest.register_node("default:nyancat", {
1175         description = "Nyancat",
1176         tile_images = {"default_nc_side.png", "default_nc_side.png", "default_nc_side.png",
1177                 "default_nc_side.png", "default_nc_back.png", "default_nc_front.png"},
1178         inventory_image = "default_nc_front.png",
1179         paramtype2 = "facedir",
1180         groups = {cracky=2},
1181         legacy_facedir_simple = true,
1182         sounds = default.node_sound_defaults(),
1183 })
1184
1185 minetest.register_node("default:nyancat_rainbow", {
1186         description = "Nyancat Rainbow",
1187         tile_images = {"default_nc_rb.png"},
1188         inventory_image = "default_nc_rb.png",
1189         groups = {cracky=2},
1190         sounds = default.node_sound_defaults(),
1191 })
1192
1193 minetest.register_node("default:sapling", {
1194         description = "Sapling",
1195         drawtype = "plantlike",
1196         visual_scale = 1.0,
1197         tile_images = {"default_sapling.png"},
1198         inventory_image = "default_sapling.png",
1199         wield_image = "default_sapling.png",
1200         paramtype = "light",
1201         walkable = false,
1202         groups = {snappy=2,dig_immediate=3},
1203         sounds = default.node_sound_defaults(),
1204 })
1205
1206 minetest.register_node("default:apple", {
1207         description = "Apple",
1208         drawtype = "plantlike",
1209         visual_scale = 1.0,
1210         tile_images = {"default_apple.png"},
1211         inventory_image = "default_apple.png",
1212         paramtype = "light",
1213         sunlight_propagates = true,
1214         walkable = false,
1215         groups = {fleshy=3,dig_immediate=3},
1216         on_use = minetest.item_eat(4),
1217         sounds = default.node_sound_defaults(),
1218 })
1219
1220 --
1221 -- Crafting items
1222 --
1223
1224 minetest.register_craftitem("default:stick", {
1225         description = "Stick",
1226         inventory_image = "default_stick.png",
1227 })
1228
1229 minetest.register_craftitem("default:paper", {
1230         description = "Paper",
1231         inventory_image = "default_paper.png",
1232 })
1233
1234 minetest.register_craftitem("default:book", {
1235         description = "Book",
1236         inventory_image = "default_book.png",
1237 })
1238
1239 minetest.register_craftitem("default:coal_lump", {
1240         description = "Lump of coal",
1241         inventory_image = "default_coal_lump.png",
1242 })
1243
1244 minetest.register_craftitem("default:iron_lump", {
1245         description = "Lump of iron",
1246         inventory_image = "default_iron_lump.png",
1247 })
1248
1249 minetest.register_craftitem("default:clay_lump", {
1250         description = "Lump of clay",
1251         inventory_image = "default_clay_lump.png",
1252 })
1253
1254 minetest.register_craftitem("default:steel_ingot", {
1255         description = "Steel ingot",
1256         inventory_image = "default_steel_ingot.png",
1257 })
1258
1259 minetest.register_craftitem("default:clay_brick", {
1260         description = "Clay brick",
1261         inventory_image = "default_steel_ingot.png",
1262         inventory_image = "default_clay_brick.png",
1263 })
1264
1265 minetest.register_craftitem("default:scorched_stuff", {
1266         description = "Scorched stuff",
1267         inventory_image = "default_scorched_stuff.png",
1268 })
1269
1270 --
1271 -- Creative inventory
1272 --
1273
1274 minetest.add_to_creative_inventory('default:pick_mese')
1275 minetest.add_to_creative_inventory('default:pick_steel')
1276 minetest.add_to_creative_inventory('default:axe_steel')
1277 minetest.add_to_creative_inventory('default:shovel_steel')
1278
1279 minetest.add_to_creative_inventory('default:torch')
1280 minetest.add_to_creative_inventory('default:cobble')
1281 minetest.add_to_creative_inventory('default:dirt')
1282 minetest.add_to_creative_inventory('default:stone')
1283 minetest.add_to_creative_inventory('default:sand')
1284 minetest.add_to_creative_inventory('default:sandstone')
1285 minetest.add_to_creative_inventory('default:clay')
1286 minetest.add_to_creative_inventory('default:brick')
1287 minetest.add_to_creative_inventory('default:tree')
1288 minetest.add_to_creative_inventory('default:wood')
1289 minetest.add_to_creative_inventory('default:leaves')
1290 minetest.add_to_creative_inventory('default:cactus')
1291 minetest.add_to_creative_inventory('default:papyrus')
1292 minetest.add_to_creative_inventory('default:bookshelf')
1293 minetest.add_to_creative_inventory('default:glass')
1294 minetest.add_to_creative_inventory('default:fence_wood')
1295 minetest.add_to_creative_inventory('default:rail')
1296 minetest.add_to_creative_inventory('default:mese')
1297 minetest.add_to_creative_inventory('default:chest')
1298 minetest.add_to_creative_inventory('default:furnace')
1299 minetest.add_to_creative_inventory('default:sign_wall')
1300 minetest.add_to_creative_inventory('default:water_source')
1301 minetest.add_to_creative_inventory('default:lava_source')
1302 minetest.add_to_creative_inventory('default:ladder')
1303
1304 --
1305 -- Aliases for map generator outputs
1306 -- (required at least by an in-development branch)
1307 --
1308
1309 minetest.register_alias("mapgen_air", "air")
1310 minetest.register_alias("mapgen_stone", "default:stone")
1311 minetest.register_alias("mapgen_tree", "default:tree")
1312 minetest.register_alias("mapgen_leaves", "default:leaves")
1313 minetest.register_alias("mapgen_apple", "default:apple")
1314 minetest.register_alias("mapgen_water_source", "default:water_source")
1315 minetest.register_alias("mapgen_dirt", "default:dirt")
1316 minetest.register_alias("mapgen_sand", "default:sand")
1317 minetest.register_alias("mapgen_gravel", "default:gravel")
1318 minetest.register_alias("mapgen_clay", "default:clay")
1319 minetest.register_alias("mapgen_lava_source", "default:lava_source")
1320 minetest.register_alias("mapgen_cobble", "default:cobble")
1321 minetest.register_alias("mapgen_mossycobble", "default:mossycobble")
1322 minetest.register_alias("mapgen_dirt_with_grass", "default:dirt_with_grass")
1323 minetest.register_alias("mapgen_junglegrass", "default:junglegrass")
1324 minetest.register_alias("mapgen_stone_with_coal", "default:stone_with_coal")
1325 minetest.register_alias("mapgen_stone_with_iron", "default:stone_with_iron")
1326 minetest.register_alias("mapgen_mese", "default:mese")
1327
1328 --
1329 -- Some common functions
1330 --
1331
1332 default.falling_node_names = {}
1333
1334 function nodeupdate_single(p)
1335         n = minetest.env:get_node(p)
1336         if default.falling_node_names[n.name] ~= nil then
1337                 p_bottom = {x=p.x, y=p.y-1, z=p.z}
1338                 n_bottom = minetest.env:get_node(p_bottom)
1339                 if n_bottom.name == "air" then
1340                         minetest.env:remove_node(p)
1341                         minetest.env:add_entity(p, "default:falling_"..n.name)
1342                         nodeupdate(p)
1343                 end
1344         end
1345 end
1346
1347 function nodeupdate(p)
1348         for x = -1,1 do
1349         for y = -1,1 do
1350         for z = -1,1 do
1351                 p2 = {x=p.x+x, y=p.y+y, z=p.z+z}
1352                 nodeupdate_single(p2)
1353         end
1354         end
1355         end
1356 end
1357
1358 --
1359 -- Falling stuff
1360 --
1361
1362 function default.register_falling_node(nodename, texture)
1363         default.falling_node_names[nodename] = true
1364         -- Override naming conventions for stuff like :default:falling_default:sand
1365         minetest.register_entity(":default:falling_"..nodename, {
1366                 -- Static definition
1367                 physical = true,
1368                 collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
1369                 visual = "cube",
1370                 textures = {texture,texture,texture,texture,texture,texture},
1371                 -- State
1372                 -- Methods
1373                 on_step = function(self, dtime)
1374                         -- Set gravity
1375                         self.object:setacceleration({x=0, y=-10, z=0})
1376                         -- Turn to actual sand when collides to ground or just move
1377                         local pos = self.object:getpos()
1378                         local bcp = {x=pos.x, y=pos.y-0.7, z=pos.z} -- Position of bottom center point
1379                         local bcn = minetest.env:get_node(bcp)
1380                         if bcn.name ~= "air" then
1381                                 -- Turn to a sand node
1382                                 local np = {x=bcp.x, y=bcp.y+1, z=bcp.z}
1383                                 minetest.env:add_node(np, {name=nodename})
1384                                 self.object:remove()
1385                         else
1386                                 -- Do nothing
1387                         end
1388                 end
1389         })
1390 end
1391
1392 default.register_falling_node("default:sand", "default_sand.png")
1393 default.register_falling_node("default:gravel", "default_gravel.png")
1394
1395 --
1396 -- Global callbacks
1397 --
1398
1399 -- Global environment step function
1400 function on_step(dtime)
1401         -- print("on_step")
1402 end
1403 minetest.register_globalstep(on_step)
1404
1405 function on_placenode(p, node)
1406         --print("on_placenode")
1407         nodeupdate(p)
1408 end
1409 minetest.register_on_placenode(on_placenode)
1410
1411 function on_dignode(p, node)
1412         --print("on_dignode")
1413         nodeupdate(p)
1414 end
1415 minetest.register_on_dignode(on_dignode)
1416
1417 function on_punchnode(p, node)
1418 end
1419 minetest.register_on_punchnode(on_punchnode)
1420
1421 local function handle_give_command(cmd, giver, receiver, stackstring)
1422         if not minetest.get_player_privs(giver)["give"] then
1423                 minetest.chat_send_player(giver, "error: you don't have permission to give")
1424                 return
1425         end
1426         minetest.debug("DEBUG: "..cmd..' invoked, stackstring="'..stackstring..'"')
1427         minetest.log(cmd..' invoked, stackstring="'..stackstring..'"')
1428         local itemstack = ItemStack(stackstring)
1429         if itemstack:is_empty() then
1430                 minetest.chat_send_player(giver, 'error: cannot give an empty item')
1431                 return
1432         elseif not itemstack:is_known() then
1433                 minetest.chat_send_player(giver, 'error: cannot give an unknown item')
1434                 return
1435         end
1436         local receiverref = minetest.env:get_player_by_name(receiver)
1437         if receiverref == nil then
1438                 minetest.chat_send_player(giver, receiver..' is not a known player')
1439                 return
1440         end
1441         local leftover = receiverref:get_inventory():add_item("main", itemstack)
1442         if leftover:is_empty() then
1443                 partiality = ""
1444         elseif leftover:get_count() == itemstack:get_count() then
1445                 partiality = "could not be "
1446         else
1447                 partiality = "partially "
1448         end
1449         -- The actual item stack string may be different from what the "giver"
1450         -- entered (e.g. big numbers are always interpreted as 2^16-1).
1451         stackstring = itemstack:to_string()
1452         if giver == receiver then
1453                 minetest.chat_send_player(giver, '"'..stackstring
1454                         ..'" '..partiality..'added to inventory.');
1455         else
1456                 minetest.chat_send_player(giver, '"'..stackstring
1457                         ..'" '..partiality..'added to '..receiver..'\'s inventory.');
1458                 minetest.chat_send_player(receiver, '"'..stackstring
1459                         ..'" '..partiality..'added to inventory.');
1460         end
1461 end
1462
1463 minetest.register_on_chat_message(function(name, message)
1464         --print("default on_chat_message: name="..dump(name).." message="..dump(message))
1465         local cmd = "/giveme"
1466         if message:sub(0, #cmd) == cmd then
1467                 local stackstring = string.match(message, cmd.." (.*)")
1468                 if stackstring == nil then
1469                         minetest.chat_send_player(name, 'usage: '..cmd..' stackstring')
1470                         return true -- Handled chat message
1471                 end
1472                 handle_give_command(cmd, name, name, stackstring)
1473                 return true
1474         end
1475         local cmd = "/give"
1476         if message:sub(0, #cmd) == cmd then
1477                 local receiver, stackstring = string.match(message, cmd.." ([%a%d_-]+) (.*)")
1478                 if receiver == nil or stackstring == nil then
1479                         minetest.chat_send_player(name, 'usage: '..cmd..' name stackstring')
1480                         return true -- Handled chat message
1481                 end
1482                 handle_give_command(cmd, name, receiver, stackstring)
1483                 return true
1484         end
1485         local cmd = "/spawnentity"
1486         if message:sub(0, #cmd) == cmd then
1487                 if not minetest.get_player_privs(name)["give"] then
1488                         minetest.chat_send_player(name, "you don't have permission to spawn (give)")
1489                         return true -- Handled chat message
1490                 end
1491                 if not minetest.get_player_privs(name)["interact"] then
1492                         minetest.chat_send_player(name, "you don't have permission to interact")
1493                         return true -- Handled chat message
1494                 end
1495                 local entityname = string.match(message, cmd.." (.*)")
1496                 if entityname == nil then
1497                         minetest.chat_send_player(name, 'usage: '..cmd..' entityname')
1498                         return true -- Handled chat message
1499                 end
1500                 print(cmd..' invoked, entityname="'..entityname..'"')
1501                 local player = minetest.env:get_player_by_name(name)
1502                 if player == nil then
1503                         print("Unable to spawn entity, player is nil")
1504                         return true -- Handled chat message
1505                 end
1506                 local p = player:getpos()
1507                 p.y = p.y + 1
1508                 minetest.env:add_entity(p, entityname)
1509                 minetest.chat_send_player(name, '"'..entityname
1510                                 ..'" spawned.');
1511                 return true -- Handled chat message
1512         end
1513         local cmd = "/pulverize"
1514         if message:sub(0, #cmd) == cmd then
1515                 local player = minetest.env:get_player_by_name(name)
1516                 if player == nil then
1517                         print("Unable to pulverize, player is nil")
1518                         return true -- Handled chat message
1519                 end
1520                 if player:get_wielded_item():is_empty() then
1521                         minetest.chat_send_player(name, 'Unable to pulverize, no item in hand.')
1522                 else
1523                         player:set_wielded_item(nil)
1524                         minetest.chat_send_player(name, 'An item was pulverized.')
1525                 end
1526                 return true
1527         end
1528 end)
1529
1530 -- END