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