src/content_mapnode.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 // For g_settings
  21 #include "main.h"
  22
  23 #include "content_mapnode.h"
  24 #include "mapnode.h"
  25 #include "content_nodemeta.h"
  26 #include "settings.h"
  27
  28 #define WATER_ALPHA 160
  29
  30 #define WATER_VISC 1
  31 #define LAVA_VISC 7
  32
  33 // TODO: Get rid of these and set up some attributes like toughness,
  34 //       fluffyness, and a funciton to calculate time and durability loss
  35 //       (and sound? and whatever else) from them
  36 void setStoneLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
  37 void setDirtLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
  38 void setWoodLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
  39
  40 /*
  41         A conversion table for backwards compatibility.
  42         Maps <=v19 content types to current ones.
  43         Should never be touched.
  44 */
  45 content_t trans_table_19[21][2] = {
  46         {CONTENT_GRASS, 1},
  47         {CONTENT_TREE, 4},
  48         {CONTENT_LEAVES, 5},
  49         {CONTENT_GRASS_FOOTSTEPS, 6},
  50         {CONTENT_MESE, 7},
  51         {CONTENT_MUD, 8},
  52         {CONTENT_CLOUD, 10},
  53         {CONTENT_COALSTONE, 11},
  54         {CONTENT_WOOD, 12},
  55         {CONTENT_SAND, 13},
  56         {CONTENT_COBBLE, 18},
  57         {CONTENT_STEEL, 19},
  58         {CONTENT_GLASS, 20},
  59         {CONTENT_MOSSYCOBBLE, 22},
  60         {CONTENT_GRAVEL, 23},
  61         {CONTENT_SANDSTONE, 24},
  62         {CONTENT_CACTUS, 25},
  63         {CONTENT_BRICK, 26},
  64         {CONTENT_CLAY, 27},
  65         {CONTENT_PAPYRUS, 28},
  66         {CONTENT_BOOKSHELF, 29},
  67 };
  68
  69 MapNode mapnode_translate_from_internal(MapNode n_from, u8 version)
  70 {
  71         MapNode result = n_from;
  72         if(version <= 19)
  73         {
  74                 content_t c_from = n_from.getContent();
  75                 for(u32 i=0; i<sizeof(trans_table_19)/sizeof(trans_table_19[0]); i++)
  76                 {
  77                         if(trans_table_19[i][0] == c_from)
  78                         {
  79                                 result.setContent(trans_table_19[i][1]);
  80                                 break;
  81                         }
  82                 }
  83         }
  84         return result;
  85 }
  86 MapNode mapnode_translate_to_internal(MapNode n_from, u8 version)
  87 {
  88         MapNode result = n_from;
  89         if(version <= 19)
  90         {
  91                 content_t c_from = n_from.getContent();
  92                 for(u32 i=0; i<sizeof(trans_table_19)/sizeof(trans_table_19[0]); i++)
  93                 {
  94                         if(trans_table_19[i][1] == c_from)
  95                         {
  96                                 result.setContent(trans_table_19[i][0]);
  97                                 break;
  98                         }
  99                 }
 100         }
 101         return result;
 102 }
 103
 104 void content_mapnode_init()
 105 {
 106         // Read some settings
 107         bool new_style_water = g_settings->getBool("new_style_water");
 108         bool new_style_leaves = g_settings->getBool("new_style_leaves");
 109         bool invisible_stone = g_settings->getBool("invisible_stone");
 110
 111         content_t i;
 112         ContentFeatures *f = NULL;
 113
 114         i = CONTENT_STONE;
 115         f = &content_features(i);
 116         f->setAllTextures("stone.png");
 117         f->setInventoryTextureCube("stone.png", "stone.png", "stone.png");
 118         f->param_type = CPT_MINERAL;
 119         f->is_ground_content = true;
 120         f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_COBBLE)+" 1";
 121         setStoneLikeDiggingProperties(f->digging_properties, 1.0);
 122         if(invisible_stone)
 123                 f->solidness = 0; // For debugging, hides regular stone
 124
 125         i = CONTENT_GRASS;
 126         f = &content_features(i);
 127         f->setAllTextures("mud.png^grass_side.png");
 128         f->setTexture(0, "grass.png");
 129         f->setTexture(1, "mud.png");
 130         f->param_type = CPT_MINERAL;
 131         f->is_ground_content = true;
 132         f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_MUD)+" 1";
 133         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 134
 135         i = CONTENT_GRASS_FOOTSTEPS;
 136         f = &content_features(i);
 137         f->setAllTextures("mud.png^grass_side.png");
 138         f->setTexture(0, "grass_footsteps.png");
 139         f->setTexture(1, "mud.png");
 140         f->param_type = CPT_MINERAL;
 141         f->is_ground_content = true;
 142         f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_MUD)+" 1";
 143         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 144
 145         i = CONTENT_MUD;
 146         f = &content_features(i);
 147         f->setAllTextures("mud.png");
 148         f->setInventoryTextureCube("mud.png", "mud.png", "mud.png");
 149         f->param_type = CPT_MINERAL;
 150         f->is_ground_content = true;
 151         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 152         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 153
 154         i = CONTENT_SAND;
 155         f = &content_features(i);
 156         f->setAllTextures("sand.png");
 157         f->setInventoryTextureCube("sand.png", "sand.png", "sand.png");
 158         f->param_type = CPT_MINERAL;
 159         f->is_ground_content = true;
 160         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 161         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 162
 163         i = CONTENT_GRAVEL;
 164         f = &content_features(i);
 165         f->setAllTextures("gravel.png");
 166         f->setInventoryTextureCube("gravel.png", "gravel.png", "gravel.png");
 167         f->param_type = CPT_MINERAL;
 168         f->is_ground_content = true;
 169         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 170         setDirtLikeDiggingProperties(f->digging_properties, 1.75);
 171
 172         i = CONTENT_SANDSTONE;
 173         f = &content_features(i);
 174         f->setAllTextures("sandstone.png");
 175         f->setInventoryTextureCube("sandstone.png", "sandstone.png", "sandstone.png");
 176         f->param_type = CPT_MINERAL;
 177         f->is_ground_content = true;
 178         f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_SAND)+" 1";
 179         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 180
 181         i = CONTENT_CLAY;
 182         f = &content_features(i);
 183         f->setAllTextures("clay.png");
 184         f->setInventoryTextureCube("clay.png", "clay.png", "clay.png");
 185         f->param_type = CPT_MINERAL;
 186         f->is_ground_content = true;
 187         f->dug_item = std::string("CraftItem lump_of_clay 4");
 188         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 189
 190         i = CONTENT_BRICK;
 191         f = &content_features(i);
 192         f->setAllTextures("brick.png");
 193         f->setInventoryTextureCube("brick.png", "brick.png", "brick.png");
 194         f->param_type = CPT_MINERAL;
 195         f->is_ground_content = true;
 196         f->dug_item = std::string("CraftItem clay_brick 4");
 197         setStoneLikeDiggingProperties(f->digging_properties, 1.0);
 198
 199         i = CONTENT_TREE;
 200         f = &content_features(i);
 201         f->setAllTextures("tree.png");
 202         f->setTexture(0, "tree_top.png");
 203         f->setTexture(1, "tree_top.png");
 204         f->param_type = CPT_MINERAL;
 205         f->is_ground_content = true;
 206         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 207         setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 208
 209         i = CONTENT_JUNGLETREE;
 210         f = &content_features(i);
 211         f->setAllTextures("jungletree.png");
 212         f->setTexture(0, "jungletree_top.png");
 213         f->setTexture(1, "jungletree_top.png");
 214         f->param_type = CPT_MINERAL;
 215         //f->is_ground_content = true;
 216         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 217         setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 218
 219         i = CONTENT_JUNGLEGRASS;
 220         f = &content_features(i);
 221         f->setInventoryTexture("junglegrass.png");
 222         f->light_propagates = true;
 223         f->param_type = CPT_LIGHT;
 224         //f->is_ground_content = true;
 225         f->air_equivalent = false; // grass grows underneath
 226         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 227         f->solidness = 0; // drawn separately, makes no faces
 228         f->walkable = false;
 229         setWoodLikeDiggingProperties(f->digging_properties, 0.10);
 230
 231         i = CONTENT_LEAVES;
 232         f = &content_features(i);
 233         f->light_propagates = true;
 234         //f->param_type = CPT_MINERAL;
 235         f->param_type = CPT_LIGHT;
 236         //f->is_ground_content = true;
 237         if(new_style_leaves)
 238         {
 239                 f->solidness = 0; // drawn separately, makes no faces
 240                 f->visual_solidness = 1;
 241                 f->setAllTextures("leaves.png");
 242                 f->setInventoryTextureCube("leaves.png", "leaves.png", "leaves.png");
 243         }
 244         else
 245         {
 246                 f->setAllTextures("[noalpha:leaves.png");
 247         }
 248         f->extra_dug_item = std::string("MaterialItem2 ")+itos(CONTENT_SAPLING)+" 1";
 249         f->extra_dug_item_rarity = 20;
 250         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 251         setWoodLikeDiggingProperties(f->digging_properties, 0.15);
 252
 253         i = CONTENT_CACTUS;
 254         f = &content_features(i);
 255         f->setAllTextures("cactus_side.png");
 256         f->setTexture(0, "cactus_top.png");
 257         f->setTexture(1, "cactus_top.png");
 258         f->setInventoryTextureCube("cactus_top.png", "cactus_side.png", "cactus_side.png");
 259         f->param_type = CPT_MINERAL;
 260         f->is_ground_content = true;
 261         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 262         setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 263
 264         i = CONTENT_PAPYRUS;
 265         f = &content_features(i);
 266         f->setInventoryTexture("papyrus.png");
 267         f->light_propagates = true;
 268         f->param_type = CPT_LIGHT;
 269         f->is_ground_content = true;
 270         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 271         f->solidness = 0; // drawn separately, makes no faces
 272         f->walkable = false;
 273         setWoodLikeDiggingProperties(f->digging_properties, 0.25);
 274
 275         i = CONTENT_BOOKSHELF;
 276         f = &content_features(i);
 277         f->setAllTextures("bookshelf.png");
 278         f->setTexture(0, "wood.png");
 279         f->setTexture(1, "wood.png");
 280         // FIXME: setInventoryTextureCube() only cares for the first texture
 281         f->setInventoryTextureCube("bookshelf.png", "bookshelf.png", "bookshelf.png");
 282         //f->setInventoryTextureCube("wood.png", "bookshelf.png", "bookshelf.png");
 283         f->param_type = CPT_MINERAL;
 284         f->is_ground_content = true;
 285         setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 286
 287         i = CONTENT_GLASS;
 288         f = &content_features(i);
 289         f->light_propagates = true;
 290         f->sunlight_propagates = true;
 291         f->param_type = CPT_LIGHT;
 292         f->is_ground_content = true;
 293         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 294         f->solidness = 0; // drawn separately, makes no faces
 295         f->visual_solidness = 1;
 296         f->setAllTextures("glass.png");
 297         f->setInventoryTextureCube("glass.png", "glass.png", "glass.png");
 298         setWoodLikeDiggingProperties(f->digging_properties, 0.15);
 299
 300         i = CONTENT_FENCE;
 301         f = &content_features(i);
 302         f->light_propagates = true;
 303         f->param_type = CPT_LIGHT;
 304         f->is_ground_content = true;
 305         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 306         f->solidness = 0; // drawn separately, makes no faces
 307         f->air_equivalent = true; // grass grows underneath
 308         f->setInventoryTexture("fence.png");
 309         setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 310
 311         i = CONTENT_RAIL;
 312         f = &content_features(i);
 313         f->setInventoryTexture("rail.png");
 314         f->light_propagates = true;
 315         f->param_type = CPT_LIGHT;
 316         f->is_ground_content = true;
 317         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 318         f->solidness = 0; // drawn separately, makes no faces
 319         f->air_equivalent = true; // grass grows underneath
 320         f->walkable = false;
 321         setDirtLikeDiggingProperties(f->digging_properties, 0.75);
 322
 323         i = CONTENT_LADDER;
 324         f = &content_features(i);
 325         f->setInventoryTexture("ladder.png");
 326         f->light_propagates = true;
 327         f->param_type = CPT_LIGHT;
 328         f->is_ground_content = true;
 329         f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
 330         f->wall_mounted = true;
 331         f->solidness = 0;
 332         f->air_equivalent = true;
 333         f->walkable = false;
 334         f->climbable = true;
 335         setWoodLikeDiggingProperties(f->digging_properties, 0.5);
 336
 337         // Deprecated
 338         i = CONTENT_COALSTONE;
 339         f = &content_features(i);
 340         f->setAllTextures("stone.png^mineral_coal.png");
 341         f->is_ground_content = true;
 342         setStoneLikeDiggingProperties(f->digging_properties, 1.5);
 343
 344         i = CONTENT_WOOD;
 345         f = &content_features(i);
 346         f->setAllTextures("wood.png");
 347         f->setInventoryTextureCube("wood.png", "wood.png", "wood.png");
 348         f->is_ground_content = true;
 349         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 350         setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 351
 352         i = CONTENT_MESE;
 353         f = &content_features(i);
 354         f->setAllTextures("mese.png");
 355         f->setInventoryTextureCube("mese.png", "mese.png", "mese.png");
 356         f->is_ground_content = true;
 357         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 358         setStoneLikeDiggingProperties(f->digging_properties, 0.5);
 359
 360         i = CONTENT_CLOUD;
 361         f = &content_features(i);
 362         f->setAllTextures("cloud.png");
 363         f->setInventoryTextureCube("cloud.png", "cloud.png", "cloud.png");
 364         f->is_ground_content = true;
 365         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 366
 367         i = CONTENT_AIR;
 368         f = &content_features(i);
 369         f->param_type = CPT_LIGHT;
 370         f->light_propagates = true;
 371         f->sunlight_propagates = true;
 372         f->solidness = 0;
 373         f->walkable = false;
 374         f->pointable = false;
 375         f->diggable = false;
 376         f->buildable_to = true;
 377         f->air_equivalent = true;
 378
 379         i = CONTENT_WATER;
 380         f = &content_features(i);
 381         f->setInventoryTextureCube("water.png", "water.png", "water.png");
 382         f->param_type = CPT_LIGHT;
 383         f->light_propagates = true;
 384         f->solidness = 0; // Drawn separately, makes no faces
 385         f->visual_solidness = 1;
 386         f->walkable = false;
 387         f->pointable = false;
 388         f->diggable = false;
 389         f->buildable_to = true;
 390         f->liquid_type = LIQUID_FLOWING;
 391         f->liquid_alternative_flowing = CONTENT_WATER;
 392         f->liquid_alternative_source = CONTENT_WATERSOURCE;
 393         f->liquid_viscosity = WATER_VISC;
 394 #ifndef SERVER
 395         f->vertex_alpha = WATER_ALPHA;
 396         f->post_effect_color = video::SColor(64, 100, 100, 200);
 397         if(f->special_material == NULL && g_texturesource)
 398         {
 399                 // Flowing water material
 400                 f->special_material = new video::SMaterial;
 401                 f->special_material->setFlag(video::EMF_LIGHTING, false);
 402                 f->special_material->setFlag(video::EMF_BACK_FACE_CULLING, false);
 403                 f->special_material->setFlag(video::EMF_BILINEAR_FILTER, false);
 404                 f->special_material->setFlag(video::EMF_FOG_ENABLE, true);
 405                 f->special_material->MaterialType = video::EMT_TRANSPARENT_VERTEX_ALPHA;
 406                 AtlasPointer *pa_water1 = new AtlasPointer(g_texturesource->getTexture(
 407                                 g_texturesource->getTextureId("water.png")));
 408                 f->special_material->setTexture(0, pa_water1->atlas);
 409                 f->special_atlas = pa_water1;
 410         }
 411 #endif
 412
 413         i = CONTENT_WATERSOURCE;
 414         f = &content_features(i);
 415         //f->setInventoryTexture("water.png");
 416         f->setInventoryTextureCube("water.png", "water.png", "water.png");
 417         if(new_style_water)
 418         {
 419                 f->solidness = 0; // drawn separately, makes no faces
 420         }
 421         else // old style
 422         {
 423                 f->solidness = 1;
 424 #ifndef SERVER
 425                 TileSpec t;
 426                 if(g_texturesource)
 427                         t.texture = g_texturesource->getTexture("water.png");
 428
 429                 t.alpha = WATER_ALPHA;
 430                 t.material_type = MATERIAL_ALPHA_VERTEX;
 431                 t.material_flags &= ~MATERIAL_FLAG_BACKFACE_CULLING;
 432                 f->setAllTiles(t);
 433 #endif
 434         }
 435         f->param_type = CPT_LIGHT;
 436         f->light_propagates = true;
 437         f->walkable = false;
 438         f->pointable = false;
 439         f->diggable = false;
 440         f->buildable_to = true;
 441         f->liquid_type = LIQUID_SOURCE;
 442         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 443         f->liquid_alternative_flowing = CONTENT_WATER;
 444         f->liquid_alternative_source = CONTENT_WATERSOURCE;
 445         f->liquid_viscosity = WATER_VISC;
 446 #ifndef SERVER
 447         f->vertex_alpha = WATER_ALPHA;
 448         f->post_effect_color = video::SColor(64, 100, 100, 200);
 449         if(f->special_material == NULL && g_texturesource)
 450         {
 451                 // Flowing water material
 452                 f->special_material = new video::SMaterial;
 453                 f->special_material->setFlag(video::EMF_LIGHTING, false);
 454                 f->special_material->setFlag(video::EMF_BACK_FACE_CULLING, false);
 455                 f->special_material->setFlag(video::EMF_BILINEAR_FILTER, false);
 456                 f->special_material->setFlag(video::EMF_FOG_ENABLE, true);
 457                 f->special_material->MaterialType = video::EMT_TRANSPARENT_VERTEX_ALPHA;
 458                 AtlasPointer *pa_water1 = new AtlasPointer(g_texturesource->getTexture(
 459                                 g_texturesource->getTextureId("water.png")));
 460                 f->special_material->setTexture(0, pa_water1->atlas);
 461                 f->special_atlas = pa_water1;
 462         }
 463 #endif
 464
 465         i = CONTENT_LAVA;
 466         f = &content_features(i);
 467         f->setInventoryTextureCube("lava.png", "lava.png", "lava.png");
 468         f->param_type = CPT_LIGHT;
 469         f->light_propagates = false;
 470         f->light_source = LIGHT_MAX-1;
 471         f->solidness = 0; // Drawn separately, makes no faces
 472         f->visual_solidness = 2;
 473         f->walkable = false;
 474         f->pointable = false;
 475         f->diggable = false;
 476         f->buildable_to = true;
 477         f->liquid_type = LIQUID_FLOWING;
 478         f->liquid_alternative_flowing = CONTENT_LAVA;
 479         f->liquid_alternative_source = CONTENT_LAVASOURCE;
 480         f->liquid_viscosity = LAVA_VISC;
 481         f->damage_per_second = 4*2;
 482 #ifndef SERVER
 483         f->post_effect_color = video::SColor(192, 255, 64, 0);
 484         if(f->special_material == NULL && g_texturesource)
 485         {
 486                 // Flowing lava material
 487                 f->special_material = new video::SMaterial;
 488                 f->special_material->setFlag(video::EMF_LIGHTING, false);
 489                 f->special_material->setFlag(video::EMF_BACK_FACE_CULLING, false);
 490                 f->special_material->setFlag(video::EMF_BILINEAR_FILTER, false);
 491                 f->special_material->setFlag(video::EMF_FOG_ENABLE, true);
 492                 f->special_material->MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
 493                 AtlasPointer *pa_lava1 = new AtlasPointer(
 494                         g_texturesource->getTexture(
 495                                 g_texturesource->getTextureId("lava.png")));
 496                 f->special_material->setTexture(0, pa_lava1->atlas);
 497                 f->special_atlas = pa_lava1;
 498         }
 499 #endif
 500
 501         i = CONTENT_LAVASOURCE;
 502         f = &content_features(i);
 503         f->setInventoryTextureCube("lava.png", "lava.png", "lava.png");
 504         if(new_style_water)
 505         {
 506                 f->solidness = 0; // drawn separately, makes no faces
 507         }
 508         else // old style
 509         {
 510                 f->solidness = 2;
 511 #ifndef SERVER
 512                 TileSpec t;
 513                 if(g_texturesource)
 514                         t.texture = g_texturesource->getTexture("lava.png");
 515
 516                 //t.alpha = 255;
 517                 //t.material_type = MATERIAL_ALPHA_VERTEX;
 518                 //t.material_flags &= ~MATERIAL_FLAG_BACKFACE_CULLING;
 519                 f->setAllTiles(t);
 520 #endif
 521         }
 522         f->param_type = CPT_LIGHT;
 523         f->light_propagates = false;
 524         f->light_source = LIGHT_MAX-1;
 525         f->walkable = false;
 526         f->pointable = false;
 527         f->diggable = false;
 528         f->buildable_to = true;
 529         f->liquid_type = LIQUID_SOURCE;
 530         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 531         f->liquid_alternative_flowing = CONTENT_LAVA;
 532         f->liquid_alternative_source = CONTENT_LAVASOURCE;
 533         f->liquid_viscosity = LAVA_VISC;
 534         f->damage_per_second = 4*2;
 535 #ifndef SERVER
 536         f->post_effect_color = video::SColor(192, 255, 64, 0);
 537         if(f->special_material == NULL && g_texturesource)
 538         {
 539                 // Flowing lava material
 540                 f->special_material = new video::SMaterial;
 541                 f->special_material->setFlag(video::EMF_LIGHTING, false);
 542                 f->special_material->setFlag(video::EMF_BACK_FACE_CULLING, false);
 543                 f->special_material->setFlag(video::EMF_BILINEAR_FILTER, false);
 544                 f->special_material->setFlag(video::EMF_FOG_ENABLE, true);
 545                 f->special_material->MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
 546                 AtlasPointer *pa_lava1 = new AtlasPointer(
 547                         g_texturesource->getTexture(
 548                                 g_texturesource->getTextureId("lava.png")));
 549                 f->special_material->setTexture(0, pa_lava1->atlas);
 550                 f->special_atlas = pa_lava1;
 551         }
 552 #endif
 553
 554         i = CONTENT_TORCH;
 555         f = &content_features(i);
 556         f->setInventoryTexture("torch_on_floor.png");
 557         f->param_type = CPT_LIGHT;
 558         f->light_propagates = true;
 559         f->sunlight_propagates = true;
 560         f->solidness = 0; // drawn separately, makes no faces
 561         f->walkable = false;
 562         f->wall_mounted = true;
 563         f->air_equivalent = true;
 564         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 565         f->light_source = LIGHT_MAX-1;
 566         f->digging_properties.set("", DiggingProperties(true, 0.0, 0));
 567
 568         i = CONTENT_SIGN_WALL;
 569         f = &content_features(i);
 570         f->setInventoryTexture("sign_wall.png");
 571         f->param_type = CPT_LIGHT;
 572         f->light_propagates = true;
 573         f->sunlight_propagates = true;
 574         f->solidness = 0; // drawn separately, makes no faces
 575         f->walkable = false;
 576         f->wall_mounted = true;
 577         f->air_equivalent = true;
 578         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 579         if(f->initial_metadata == NULL)
 580                 f->initial_metadata = new SignNodeMetadata("Some sign");
 581         f->digging_properties.set("", DiggingProperties(true, 0.5, 0));
 582
 583         i = CONTENT_CHEST;
 584         f = &content_features(i);
 585         f->param_type = CPT_FACEDIR_SIMPLE;
 586         f->setAllTextures("chest_side.png");
 587         f->setTexture(0, "chest_top.png");
 588         f->setTexture(1, "chest_top.png");
 589         f->setTexture(5, "chest_front.png"); // Z-
 590         f->setInventoryTexture("chest_top.png");
 591         //f->setInventoryTextureCube("chest_top.png", "chest_side.png", "chest_side.png");
 592         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 593         if(f->initial_metadata == NULL)
 594                 f->initial_metadata = new ChestNodeMetadata();
 595         setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 596
 597         i = CONTENT_LOCKABLE_CHEST;
 598         f = &content_features(i);
 599         f->param_type = CPT_FACEDIR_SIMPLE;
 600         f->setAllTextures("chest_side.png");
 601         f->setTexture(0, "chest_top.png");
 602         f->setTexture(1, "chest_top.png");
 603         f->setTexture(5, "chest_lock.png"); // Z-
 604         f->setInventoryTexture("chest_lock.png");
 605         //f->setInventoryTextureCube("chest_top.png", "chest_side.png", "chest_side.png");
 606         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 607         if(f->initial_metadata == NULL)
 608                 f->initial_metadata = new LockingChestNodeMetadata();
 609         setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 610
 611         i = CONTENT_FURNACE;
 612         f = &content_features(i);
 613         f->param_type = CPT_FACEDIR_SIMPLE;
 614         f->setAllTextures("furnace_side.png");
 615         f->setTexture(5, "furnace_front.png"); // Z-
 616         f->setInventoryTexture("furnace_front.png");
 617         //f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 618         f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_COBBLE)+" 6";
 619         if(f->initial_metadata == NULL)
 620                 f->initial_metadata = new FurnaceNodeMetadata();
 621         setStoneLikeDiggingProperties(f->digging_properties, 3.0);
 622
 623         i = CONTENT_COBBLE;
 624         f = &content_features(i);
 625         f->setAllTextures("cobble.png");
 626         f->setInventoryTextureCube("cobble.png", "cobble.png", "cobble.png");
 627         f->param_type = CPT_NONE;
 628         f->is_ground_content = true;
 629         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 630         setStoneLikeDiggingProperties(f->digging_properties, 0.9);
 631
 632         i = CONTENT_MOSSYCOBBLE;
 633         f = &content_features(i);
 634         f->setAllTextures("mossycobble.png");
 635         f->setInventoryTextureCube("mossycobble.png", "mossycobble.png", "mossycobble.png");
 636         f->param_type = CPT_NONE;
 637         f->is_ground_content = true;
 638         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 639         setStoneLikeDiggingProperties(f->digging_properties, 0.8);
 640
 641         i = CONTENT_STEEL;
 642         f = &content_features(i);
 643         f->setAllTextures("steel_block.png");
 644         f->setInventoryTextureCube("steel_block.png", "steel_block.png",
 645                         "steel_block.png");
 646         f->param_type = CPT_NONE;
 647         f->is_ground_content = true;
 648         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 649         setStoneLikeDiggingProperties(f->digging_properties, 5.0);
 650
 651         i = CONTENT_NC;
 652         f = &content_features(i);
 653         f->param_type = CPT_FACEDIR_SIMPLE;
 654         f->setAllTextures("nc_side.png");
 655         f->setTexture(5, "nc_front.png"); // Z-
 656         f->setTexture(4, "nc_back.png"); // Z+
 657         f->setInventoryTexture("nc_front.png");
 658         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 659         setStoneLikeDiggingProperties(f->digging_properties, 3.0);
 660
 661         i = CONTENT_NC_RB;
 662         f = &content_features(i);
 663         f->setAllTextures("nc_rb.png");
 664         f->setInventoryTexture("nc_rb.png");
 665         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 666         setStoneLikeDiggingProperties(f->digging_properties, 3.0);
 667
 668         i = CONTENT_SAPLING;
 669         f = &content_features(i);
 670         f->param_type = CPT_LIGHT;
 671         f->setAllTextures("sapling.png");
 672         f->setInventoryTexture("sapling.png");
 673         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 674         f->light_propagates = true;
 675         f->air_equivalent = false;
 676         f->solidness = 0; // drawn separately, makes no faces
 677         f->walkable = false;
 678         f->digging_properties.set("", DiggingProperties(true, 0.0, 0));
 679
 680         i = CONTENT_APPLE;
 681         f = &content_features(i);
 682         f->setInventoryTexture("apple.png");
 683         f->param_type = CPT_LIGHT;
 684         f->light_propagates = true;
 685         f->sunlight_propagates = true;
 686         f->solidness = 0; // drawn separately, makes no faces
 687         f->walkable = false;
 688         f->air_equivalent = true;
 689         f->dug_item = std::string("CraftItem apple 1");
 690         f->digging_properties.set("", DiggingProperties(true, 0.0, 0));
 691
 692         // NOTE: Remember to add frequently used stuff to the texture atlas in tile.cpp
 693
 694
 695         /*
 696                 Add MesePick to everything
 697         */
 698         for(u16 i=0; i<=MAX_CONTENT; i++)
 699         {
 700                 content_features(i).digging_properties.set("MesePick",
 701                                 DiggingProperties(true, 0.0, 65535./1337));
 702         }
 703
 704 }
 705
 706 void setStoneLikeDiggingProperties(DiggingPropertiesList &list, float toughness)
 707 {
 708         list.set("",
 709                         DiggingProperties(true, 15.0*toughness, 0));
 710
 711         list.set("WPick",
 712                         DiggingProperties(true, 1.3*toughness, 65535./30.*toughness));
 713         list.set("STPick",
 714                         DiggingProperties(true, 0.75*toughness, 65535./100.*toughness));
 715         list.set("SteelPick",
 716                         DiggingProperties(true, 0.50*toughness, 65535./333.*toughness));
 717
 718         /*list.set("MesePick",
 719                         DiggingProperties(true, 0.0*toughness, 65535./20.*toughness));*/
 720 }
 721
 722 void setDirtLikeDiggingProperties(DiggingPropertiesList &list, float toughness)
 723 {
 724         list.set("",
 725                         DiggingProperties(true, 0.75*toughness, 0));
 726
 727         list.set("WShovel",
 728                         DiggingProperties(true, 0.4*toughness, 65535./50.*toughness));
 729         list.set("STShovel",
 730                         DiggingProperties(true, 0.2*toughness, 65535./150.*toughness));
 731         list.set("SteelShovel",
 732                         DiggingProperties(true, 0.15*toughness, 65535./400.*toughness));
 733 }
 734
 735 void setWoodLikeDiggingProperties(DiggingPropertiesList &list, float toughness)
 736 {
 737         list.set("",
 738                         DiggingProperties(true, 3.0*toughness, 0));
 739
 740         list.set("WAxe",
 741                         DiggingProperties(true, 1.5*toughness, 65535./30.*toughness));
 742         list.set("STAxe",
 743                         DiggingProperties(true, 0.75*toughness, 65535./100.*toughness));
 744         list.set("SteelAxe",
 745                         DiggingProperties(true, 0.5*toughness, 65535./333.*toughness));
 746 }
 747
 748