src/content_craft.cpp

   1 /*
   2 Minetest-c55
   3 Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
   4
   5 This program is free software; you can redistribute it and/or modify
   6 it under the terms of the GNU General Public License as published by
   7 the Free Software Foundation; either version 2 of the License, or
   8 (at your option) any later version.
   9
  10 This program is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 GNU General Public License for more details.
  14
  15 You should have received a copy of the GNU General Public License along
  16 with this program; if not, write to the Free Software Foundation, Inc.,
  17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 */
  19
  20 #include "content_craft.h"
  21 #include "inventory.h"
  22 #include "content_mapnode.h"
  23 #include "player.h"
  24 #include "mapnode.h" // For content_t
  25
  26 /*
  27         items: actually *items[9]
  28         return value: allocates a new item, or returns NULL.
  29 */
  30 InventoryItem *craft_get_result(InventoryItem **items)
  31 {
  32         // Wood
  33         {
  34                 ItemSpec specs[9];
  35                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_TREE);
  36                 if(checkItemCombination(items, specs))
  37                 {
  38                         return new MaterialItem(CONTENT_WOOD, 4);
  39                 }
  40         }
  41
  42         // Stick
  43         {
  44                 ItemSpec specs[9];
  45                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
  46                 if(checkItemCombination(items, specs))
  47                 {
  48                         return new CraftItem("Stick", 4);
  49                 }
  50         }
  51
  52         // Fence
  53         {
  54                 ItemSpec specs[9];
  55                 specs[3] = ItemSpec(ITEM_CRAFT, "Stick");
  56                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
  57                 specs[5] = ItemSpec(ITEM_CRAFT, "Stick");
  58                 specs[6] = ItemSpec(ITEM_CRAFT, "Stick");
  59                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
  60                 specs[8] = ItemSpec(ITEM_CRAFT, "Stick");
  61                 if(checkItemCombination(items, specs))
  62                 {
  63                         return new MaterialItem(CONTENT_FENCE, 2);
  64                 }
  65         }
  66
  67         // Sign
  68         {
  69                 ItemSpec specs[9];
  70                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
  71                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
  72                 specs[2] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
  73                 specs[3] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
  74                 specs[4] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
  75                 specs[5] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
  76                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
  77                 if(checkItemCombination(items, specs))
  78                 {
  79                         //return new MapBlockObjectItem("Sign");
  80                         return new MaterialItem(CONTENT_SIGN_WALL, 1);
  81                 }
  82         }
  83
  84         // Torch
  85         {
  86                 ItemSpec specs[9];
  87                 specs[0] = ItemSpec(ITEM_CRAFT, "lump_of_coal");
  88                 specs[3] = ItemSpec(ITEM_CRAFT, "Stick");
  89                 if(checkItemCombination(items, specs))
  90                 {
  91                         return new MaterialItem(CONTENT_TORCH, 4);
  92                 }
  93         }
  94
  95         // Wooden pick
  96         {
  97                 ItemSpec specs[9];
  98                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
  99                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 100                 specs[2] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 101                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 102                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 103                 if(checkItemCombination(items, specs))
 104                 {
 105                         return new ToolItem("WPick", 0);
 106                 }
 107         }
 108
 109         // Stone pick
 110         {
 111                 ItemSpec specs[9];
 112                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 113                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 114                 specs[2] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 115                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 116                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 117                 if(checkItemCombination(items, specs))
 118                 {
 119                         return new ToolItem("STPick", 0);
 120                 }
 121         }
 122
 123         // Steel pick
 124         {
 125                 ItemSpec specs[9];
 126                 specs[0] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 127                 specs[1] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 128                 specs[2] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 129                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 130                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 131                 if(checkItemCombination(items, specs))
 132                 {
 133                         return new ToolItem("SteelPick", 0);
 134                 }
 135         }
 136
 137         // Mese pick
 138         {
 139                 ItemSpec specs[9];
 140                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_MESE);
 141                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_MESE);
 142                 specs[2] = ItemSpec(ITEM_MATERIAL, CONTENT_MESE);
 143                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 144                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 145                 if(checkItemCombination(items, specs))
 146                 {
 147                         return new ToolItem("MesePick", 0);
 148                 }
 149         }
 150
 151         // Wooden shovel
 152         {
 153                 ItemSpec specs[9];
 154                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 155                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 156                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 157                 if(checkItemCombination(items, specs))
 158                 {
 159                         return new ToolItem("WShovel", 0);
 160                 }
 161         }
 162
 163         // Stone shovel
 164         {
 165                 ItemSpec specs[9];
 166                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 167                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 168                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 169                 if(checkItemCombination(items, specs))
 170                 {
 171                         return new ToolItem("STShovel", 0);
 172                 }
 173         }
 174
 175         // Steel shovel
 176         {
 177                 ItemSpec specs[9];
 178                 specs[1] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 179                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 180                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 181                 if(checkItemCombination(items, specs))
 182                 {
 183                         return new ToolItem("SteelShovel", 0);
 184                 }
 185         }
 186
 187         // Wooden axe
 188         {
 189                 ItemSpec specs[9];
 190                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 191                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 192                 specs[3] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 193                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 194                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 195                 if(checkItemCombination(items, specs))
 196                 {
 197                         return new ToolItem("WAxe", 0);
 198                 }
 199         }
 200
 201         // Stone axe
 202         {
 203                 ItemSpec specs[9];
 204                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 205                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 206                 specs[3] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 207                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 208                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 209                 if(checkItemCombination(items, specs))
 210                 {
 211                         return new ToolItem("STAxe", 0);
 212                 }
 213         }
 214
 215         // Steel axe
 216         {
 217                 ItemSpec specs[9];
 218                 specs[0] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 219                 specs[1] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 220                 specs[3] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 221                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 222                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 223                 if(checkItemCombination(items, specs))
 224                 {
 225                         return new ToolItem("SteelAxe", 0);
 226                 }
 227         }
 228
 229         // Wooden sword
 230         {
 231                 ItemSpec specs[9];
 232                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 233                 specs[4] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 234                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 235                 if(checkItemCombination(items, specs))
 236                 {
 237                         return new ToolItem("WSword", 0);
 238                 }
 239         }
 240
 241         // Stone sword
 242         {
 243                 ItemSpec specs[9];
 244                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 245                 specs[4] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 246                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 247                 if(checkItemCombination(items, specs))
 248                 {
 249                         return new ToolItem("STSword", 0);
 250                 }
 251         }
 252
 253         // Steel sword
 254         {
 255                 ItemSpec specs[9];
 256                 specs[1] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 257                 specs[4] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 258                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 259                 if(checkItemCombination(items, specs))
 260                 {
 261                         return new ToolItem("SteelSword", 0);
 262                 }
 263         }
 264
 265         // Rail
 266         {
 267                 ItemSpec specs[9];
 268                 specs[0] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 269                 specs[1] = ItemSpec(ITEM_CRAFT, "Stick");
 270                 specs[2] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 271                 specs[3] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 272                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 273                 specs[5] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 274                 specs[6] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 275                 specs[7] = ItemSpec(ITEM_CRAFT, "Stick");
 276                 specs[8] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 277                 if(checkItemCombination(items, specs))
 278                 {
 279                         return new MaterialItem(CONTENT_RAIL, 15);
 280                 }
 281         }
 282
 283         // Chest
 284         {
 285                 ItemSpec specs[9];
 286                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 287                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 288                 specs[2] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 289                 specs[3] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 290                 specs[5] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 291                 specs[6] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 292                 specs[7] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 293                 specs[8] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 294                 if(checkItemCombination(items, specs))
 295                 {
 296                         return new MaterialItem(CONTENT_CHEST, 1);
 297                 }
 298         }
 299
 300         // Furnace
 301         {
 302                 ItemSpec specs[9];
 303                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 304                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 305                 specs[2] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 306                 specs[3] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 307                 specs[5] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 308                 specs[6] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 309                 specs[7] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 310                 specs[8] = ItemSpec(ITEM_MATERIAL, CONTENT_COBBLE);
 311                 if(checkItemCombination(items, specs))
 312                 {
 313                         return new MaterialItem(CONTENT_FURNACE, 1);
 314                 }
 315         }
 316
 317         // Steel block
 318         {
 319                 ItemSpec specs[9];
 320                 specs[0] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 321                 specs[1] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 322                 specs[2] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 323                 specs[3] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 324                 specs[4] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 325                 specs[5] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 326                 specs[6] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 327                 specs[7] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 328                 specs[8] = ItemSpec(ITEM_CRAFT, "steel_ingot");
 329                 if(checkItemCombination(items, specs))
 330                 {
 331                         return new MaterialItem(CONTENT_STEEL, 1);
 332                 }
 333         }
 334
 335         // Sandstone
 336         {
 337                 ItemSpec specs[9];
 338                 specs[3] = ItemSpec(ITEM_MATERIAL, CONTENT_SAND);
 339                 specs[4] = ItemSpec(ITEM_MATERIAL, CONTENT_SAND);
 340                 specs[6] = ItemSpec(ITEM_MATERIAL, CONTENT_SAND);
 341                 specs[7] = ItemSpec(ITEM_MATERIAL, CONTENT_SAND);
 342                 if(checkItemCombination(items, specs))
 343                 {
 344                         return new MaterialItem(CONTENT_SANDSTONE, 1);
 345                 }
 346         }
 347
 348         // Clay
 349         {
 350                 ItemSpec specs[9];
 351                 specs[3] = ItemSpec(ITEM_CRAFT, "lump_of_clay");
 352                 specs[4] = ItemSpec(ITEM_CRAFT, "lump_of_clay");
 353                 specs[6] = ItemSpec(ITEM_CRAFT, "lump_of_clay");
 354                 specs[7] = ItemSpec(ITEM_CRAFT, "lump_of_clay");
 355                 if(checkItemCombination(items, specs))
 356                 {
 357                         return new MaterialItem(CONTENT_CLAY, 1);
 358                 }
 359         }
 360
 361         // Brick
 362         {
 363                 ItemSpec specs[9];
 364                 specs[3] = ItemSpec(ITEM_CRAFT, "clay_brick");
 365                 specs[4] = ItemSpec(ITEM_CRAFT, "clay_brick");
 366                 specs[6] = ItemSpec(ITEM_CRAFT, "clay_brick");
 367                 specs[7] = ItemSpec(ITEM_CRAFT, "clay_brick");
 368                 if(checkItemCombination(items, specs))
 369                 {
 370                         return new MaterialItem(CONTENT_BRICK, 1);
 371                 }
 372         }
 373
 374         // Paper
 375         {
 376                 ItemSpec specs[9];
 377                 specs[3] = ItemSpec(ITEM_MATERIAL, CONTENT_PAPYRUS);
 378                 specs[4] = ItemSpec(ITEM_MATERIAL, CONTENT_PAPYRUS);
 379                 specs[5] = ItemSpec(ITEM_MATERIAL, CONTENT_PAPYRUS);
 380                 if(checkItemCombination(items, specs))
 381                 {
 382                         return new CraftItem("paper", 1);
 383                 }
 384         }
 385
 386         // Book
 387         {
 388                 ItemSpec specs[9];
 389                 specs[1] = ItemSpec(ITEM_CRAFT, "paper");
 390                 specs[4] = ItemSpec(ITEM_CRAFT, "paper");
 391                 specs[7] = ItemSpec(ITEM_CRAFT, "paper");
 392                 if(checkItemCombination(items, specs))
 393                 {
 394                         return new CraftItem("book", 1);
 395                 }
 396         }
 397
 398         // Book shelf
 399         {
 400                 ItemSpec specs[9];
 401                 specs[0] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 402                 specs[1] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 403                 specs[2] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 404                 specs[3] = ItemSpec(ITEM_CRAFT, "book");
 405                 specs[4] = ItemSpec(ITEM_CRAFT, "book");
 406                 specs[5] = ItemSpec(ITEM_CRAFT, "book");
 407                 specs[6] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 408                 specs[7] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 409                 specs[8] = ItemSpec(ITEM_MATERIAL, CONTENT_WOOD);
 410                 if(checkItemCombination(items, specs))
 411                 {
 412                         return new MaterialItem(CONTENT_BOOKSHELF, 1);
 413                 }
 414         }
 415
 416         // Ladder
 417         {
 418                 ItemSpec specs[9];
 419                 specs[0] = ItemSpec(ITEM_CRAFT, "Stick");
 420                 specs[2] = ItemSpec(ITEM_CRAFT, "Stick");
 421                 specs[3] = ItemSpec(ITEM_CRAFT, "Stick");
 422                 specs[4] = ItemSpec(ITEM_CRAFT, "Stick");
 423                 specs[5] = ItemSpec(ITEM_CRAFT, "Stick");
 424                 specs[6] = ItemSpec(ITEM_CRAFT, "Stick");
 425                 specs[8] = ItemSpec(ITEM_CRAFT, "Stick");
 426                 if(checkItemCombination(items, specs))
 427                 {
 428                         return new MaterialItem(CONTENT_LADDER, 1);
 429                 }
 430         }
 431
 432         return NULL;
 433 }
 434
 435 void craft_set_creative_inventory(Player *player)
 436 {
 437         player->resetInventory();
 438
 439         // Give some good tools
 440         {
 441                 InventoryItem *item = new ToolItem("MesePick", 0);
 442                 void* r = player->inventory.addItem("main", item);
 443                 assert(r == NULL);
 444         }
 445         {
 446                 InventoryItem *item = new ToolItem("SteelPick", 0);
 447                 void* r = player->inventory.addItem("main", item);
 448                 assert(r == NULL);
 449         }
 450         {
 451                 InventoryItem *item = new ToolItem("SteelAxe", 0);
 452                 void* r = player->inventory.addItem("main", item);
 453                 assert(r == NULL);
 454         }
 455         {
 456                 InventoryItem *item = new ToolItem("SteelShovel", 0);
 457                 void* r = player->inventory.addItem("main", item);
 458                 assert(r == NULL);
 459         }
 460
 461         /*
 462                 Give materials
 463         */
 464
 465         // CONTENT_IGNORE-terminated list
 466         content_t material_items[] = {
 467                 CONTENT_TORCH,
 468                 CONTENT_COBBLE,
 469                 CONTENT_MUD,
 470                 CONTENT_STONE,
 471                 CONTENT_SAND,
 472                 CONTENT_SANDSTONE,
 473                 CONTENT_CLAY,
 474                 CONTENT_BRICK,
 475                 CONTENT_TREE,
 476                 CONTENT_LEAVES,
 477                 CONTENT_CACTUS,
 478                 CONTENT_PAPYRUS,
 479                 CONTENT_BOOKSHELF,
 480                 CONTENT_GLASS,
 481                 CONTENT_FENCE,
 482                 CONTENT_RAIL,
 483                 CONTENT_MESE,
 484                 CONTENT_WATERSOURCE,
 485                 CONTENT_CLOUD,
 486                 CONTENT_CHEST,
 487                 CONTENT_FURNACE,
 488                 CONTENT_SIGN_WALL,
 489                 CONTENT_LAVASOURCE,
 490                 CONTENT_IGNORE
 491         };
 492
 493         content_t *mip = material_items;
 494         for(u16 i=0; i<PLAYER_INVENTORY_SIZE; i++)
 495         {
 496                 if(*mip == CONTENT_IGNORE)
 497                         break;
 498
 499                 InventoryItem *item = new MaterialItem(*mip, 1);
 500                 player->inventory.addItem("main", item);
 501
 502                 mip++;
 503         }
 504
 505 #if 0
 506         assert(USEFUL_CONTENT_COUNT <= PLAYER_INVENTORY_SIZE);
 507
 508         // add torch first
 509         InventoryItem *item = new MaterialItem(CONTENT_TORCH, 1);
 510         player->inventory.addItem("main", item);
 511
 512         // Then others
 513         for(u16 i=0; i<USEFUL_CONTENT_COUNT; i++)
 514         {
 515                 // Skip some materials
 516                 if(i == CONTENT_WATER || i == CONTENT_TORCH
 517                         || i == CONTENT_COALSTONE)
 518                         continue;
 519
 520                 InventoryItem *item = new MaterialItem(i, 1);
 521                 player->inventory.addItem("main", item);
 522         }
 523 #endif
 524
 525         /*// Sign
 526         {
 527                 InventoryItem *item = new MapBlockObjectItem("Sign Example text");
 528                 void* r = player->inventory.addItem("main", item);
 529                 assert(r == NULL);
 530         }*/
 531 }
 532
 533 void craft_give_initial_stuff(Player *player)
 534 {
 535         {
 536                 InventoryItem *item = new ToolItem("SteelPick", 0);
 537                 void* r = player->inventory.addItem("main", item);
 538                 assert(r == NULL);
 539         }
 540         {
 541                 InventoryItem *item = new MaterialItem(CONTENT_TORCH, 99);
 542                 void* r = player->inventory.addItem("main", item);
 543                 assert(r == NULL);
 544         }
 545         {
 546                 InventoryItem *item = new ToolItem("SteelAxe", 0);
 547                 void* r = player->inventory.addItem("main", item);
 548                 assert(r == NULL);
 549         }
 550         {
 551                 InventoryItem *item = new ToolItem("SteelShovel", 0);
 552                 void* r = player->inventory.addItem("main", item);
 553                 assert(r == NULL);
 554         }
 555         {
 556                 InventoryItem *item = new MaterialItem(CONTENT_COBBLE, 99);
 557                 void* r = player->inventory.addItem("main", item);
 558                 assert(r == NULL);
 559         }
 560         /*{
 561                 InventoryItem *item = new MaterialItem(CONTENT_MESE, 6);
 562                 void* r = player->inventory.addItem("main", item);
 563                 assert(r == NULL);
 564         }
 565         {
 566                 InventoryItem *item = new MaterialItem(CONTENT_COALSTONE, 6);
 567                 void* r = player->inventory.addItem("main", item);
 568                 assert(r == NULL);
 569         }
 570         {
 571                 InventoryItem *item = new MaterialItem(CONTENT_WOOD, 6);
 572                 void* r = player->inventory.addItem("main", item);
 573                 assert(r == NULL);
 574         }
 575         {
 576                 InventoryItem *item = new CraftItem("Stick", 4);
 577                 void* r = player->inventory.addItem("main", item);
 578                 assert(r == NULL);
 579         }
 580         {
 581                 InventoryItem *item = new ToolItem("WPick", 32000);
 582                 void* r = player->inventory.addItem("main", item);
 583                 assert(r == NULL);
 584         }
 585         {
 586                 InventoryItem *item = new ToolItem("STPick", 32000);
 587                 void* r = player->inventory.addItem("main", item);
 588                 assert(r == NULL);
 589         }*/
 590         /*// and some signs
 591         for(u16 i=0; i<4; i++)
 592         {
 593                 InventoryItem *item = new MapBlockObjectItem("Sign Example text");
 594                 bool r = player->inventory.addItem("main", item);
 595                 assert(r == true);
 596         }*/
 597         /*// Give some other stuff
 598         {
 599                 InventoryItem *item = new MaterialItem(CONTENT_TREE, 999);
 600                 bool r = player->inventory.addItem("main", item);
 601                 assert(r == true);
 602         }*/
 603 }
 604