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 #include "mapnode_contentfeatures.h"
  28
  29 #define WATER_ALPHA 160
  30
  31 #define WATER_VISC 1
  32 #define LAVA_VISC 7
  33
  34 // TODO: Get rid of these and set up some attributes like toughness,
  35 //       fluffyness, and a funciton to calculate time and durability loss
  36 //       (and sound? and whatever else) from them
  37 void setStoneLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
  38 void setDirtLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
  39 void setWoodLikeDiggingProperties(DiggingPropertiesList &list, float toughness);
  40
  41 /*
  42         A conversion table for backwards compatibility.
  43         Maps <=v19 content types to current ones.
  44         Should never be touched.
  45 */
  46 content_t trans_table_19[21][2] = {
  47         {CONTENT_GRASS, 1},
  48         {CONTENT_TREE, 4},
  49         {CONTENT_LEAVES, 5},
  50         {CONTENT_GRASS_FOOTSTEPS, 6},
  51         {CONTENT_MESE, 7},
  52         {CONTENT_MUD, 8},
  53         {CONTENT_CLOUD, 10},
  54         {CONTENT_COALSTONE, 11},
  55         {CONTENT_WOOD, 12},
  56         {CONTENT_SAND, 13},
  57         {CONTENT_COBBLE, 18},
  58         {CONTENT_STEEL, 19},
  59         {CONTENT_GLASS, 20},
  60         {CONTENT_MOSSYCOBBLE, 22},
  61         {CONTENT_GRAVEL, 23},
  62         {CONTENT_SANDSTONE, 24},
  63         {CONTENT_CACTUS, 25},
  64         {CONTENT_BRICK, 26},
  65         {CONTENT_CLAY, 27},
  66         {CONTENT_PAPYRUS, 28},
  67         {CONTENT_BOOKSHELF, 29},
  68 };
  69
  70 MapNode mapnode_translate_from_internal(MapNode n_from, u8 version)
  71 {
  72         MapNode result = n_from;
  73         if(version <= 19)
  74         {
  75                 content_t c_from = n_from.getContent();
  76                 for(u32 i=0; i<sizeof(trans_table_19)/sizeof(trans_table_19[0]); i++)
  77                 {
  78                         if(trans_table_19[i][0] == c_from)
  79                         {
  80                                 result.setContent(trans_table_19[i][1]);
  81                                 break;
  82                         }
  83                 }
  84         }
  85         return result;
  86 }
  87 MapNode mapnode_translate_to_internal(MapNode n_from, u8 version)
  88 {
  89         MapNode result = n_from;
  90         if(version <= 19)
  91         {
  92                 content_t c_from = n_from.getContent();
  93                 for(u32 i=0; i<sizeof(trans_table_19)/sizeof(trans_table_19[0]); i++)
  94                 {
  95                         if(trans_table_19[i][1] == c_from)
  96                         {
  97                                 result.setContent(trans_table_19[i][0]);
  98                                 break;
  99                         }
 100                 }
 101         }
 102         return result;
 103 }
 104
 105 // See header for description
 106 void content_mapnode_init()
 107 {
 108         if(g_texturesource == NULL)
 109                 dstream<<"INFO: Initial run of content_mapnode_init with "
 110                                 "g_texturesource=NULL. If this segfaults, "
 111                                 "there is a bug with something not checking for "
 112                                 "the NULL value."<<std::endl;
 113         else
 114                 dstream<<"INFO: Full run of content_mapnode_init with "
 115                                 "g_texturesource!=NULL"<<std::endl;
 116
 117         // Read some settings
 118         bool new_style_water = g_settings->getBool("new_style_water");
 119         bool new_style_leaves = g_settings->getBool("new_style_leaves");
 120         bool invisible_stone = g_settings->getBool("invisible_stone");
 121         bool opaque_water = g_settings->getBool("opaque_water");
 122
 123         content_t i;
 124         ContentFeatures *f = NULL;
 125
 126         i = CONTENT_STONE;
 127         f = &content_features(i);
 128         f->setAllTextures("stone.png");
 129         f->setInventoryTextureCube("stone.png", "stone.png", "stone.png");
 130         f->param_type = CPT_MINERAL;
 131         f->is_ground_content = true;
 132         f->often_contains_mineral = true;
 133         f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_COBBLE)+" 1";
 134         setStoneLikeDiggingProperties(f->digging_properties, 1.0);
 135         if(invisible_stone)
 136                 f->solidness = 0; // For debugging, hides regular stone
 137
 138         i = CONTENT_GRASS;
 139         f = &content_features(i);
 140         f->setAllTextures("mud.png^grass_side.png");
 141         f->setTexture(0, "grass.png");
 142         f->setTexture(1, "mud.png");
 143         f->param_type = CPT_MINERAL;
 144         f->is_ground_content = true;
 145         f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_MUD)+" 1";
 146         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 147
 148         i = CONTENT_GRASS_FOOTSTEPS;
 149         f = &content_features(i);
 150         f->setAllTextures("mud.png^grass_side.png");
 151         f->setTexture(0, "grass_footsteps.png");
 152         f->setTexture(1, "mud.png");
 153         f->param_type = CPT_MINERAL;
 154         f->is_ground_content = true;
 155         f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_MUD)+" 1";
 156         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 157
 158         i = CONTENT_MUD;
 159         f = &content_features(i);
 160         f->setAllTextures("mud.png");
 161         f->setInventoryTextureCube("mud.png", "mud.png", "mud.png");
 162         f->param_type = CPT_MINERAL;
 163         f->is_ground_content = true;
 164         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 165         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 166
 167         i = CONTENT_SAND;
 168         f = &content_features(i);
 169         f->setAllTextures("sand.png");
 170         f->setInventoryTextureCube("sand.png", "sand.png", "sand.png");
 171         f->param_type = CPT_MINERAL;
 172         f->is_ground_content = true;
 173         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 174         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 175
 176         i = CONTENT_GRAVEL;
 177         f = &content_features(i);
 178         f->setAllTextures("gravel.png");
 179         f->setInventoryTextureCube("gravel.png", "gravel.png", "gravel.png");
 180         f->param_type = CPT_MINERAL;
 181         f->is_ground_content = true;
 182         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 183         setDirtLikeDiggingProperties(f->digging_properties, 1.75);
 184
 185         i = CONTENT_SANDSTONE;
 186         f = &content_features(i);
 187         f->setAllTextures("sandstone.png");
 188         f->setInventoryTextureCube("sandstone.png", "sandstone.png", "sandstone.png");
 189         f->param_type = CPT_MINERAL;
 190         f->is_ground_content = true;
 191         f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_SAND)+" 1";
 192         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 193
 194         i = CONTENT_CLAY;
 195         f = &content_features(i);
 196         f->setAllTextures("clay.png");
 197         f->setInventoryTextureCube("clay.png", "clay.png", "clay.png");
 198         f->param_type = CPT_MINERAL;
 199         f->is_ground_content = true;
 200         f->dug_item = std::string("CraftItem lump_of_clay 4");
 201         setDirtLikeDiggingProperties(f->digging_properties, 1.0);
 202
 203         i = CONTENT_BRICK;
 204         f = &content_features(i);
 205         f->setAllTextures("brick.png");
 206         f->setInventoryTextureCube("brick.png", "brick.png", "brick.png");
 207         f->param_type = CPT_MINERAL;
 208         f->is_ground_content = true;
 209         f->dug_item = std::string("CraftItem clay_brick 4");
 210         setStoneLikeDiggingProperties(f->digging_properties, 1.0);
 211
 212         i = CONTENT_TREE;
 213         f = &content_features(i);
 214         f->setAllTextures("tree.png");
 215         f->setTexture(0, "tree_top.png");
 216         f->setTexture(1, "tree_top.png");
 217         f->param_type = CPT_MINERAL;
 218         f->is_ground_content = true;
 219         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 220         setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 221
 222         i = CONTENT_JUNGLETREE;
 223         f = &content_features(i);
 224         f->setAllTextures("jungletree.png");
 225         f->setTexture(0, "jungletree_top.png");
 226         f->setTexture(1, "jungletree_top.png");
 227         f->param_type = CPT_MINERAL;
 228         //f->is_ground_content = true;
 229         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 230         setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 231
 232         i = CONTENT_JUNGLEGRASS;
 233         f = &content_features(i);
 234         f->setInventoryTexture("junglegrass.png");
 235         f->used_texturenames["junglegrass.png"] = true;
 236         f->light_propagates = true;
 237         f->param_type = CPT_LIGHT;
 238         //f->is_ground_content = true;
 239         f->air_equivalent = false; // grass grows underneath
 240         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 241         f->solidness = 0; // drawn separately, makes no faces
 242         f->walkable = false;
 243         setWoodLikeDiggingProperties(f->digging_properties, 0.10);
 244
 245         i = CONTENT_LEAVES;
 246         f = &content_features(i);
 247         f->light_propagates = true;
 248         //f->param_type = CPT_MINERAL;
 249         f->param_type = CPT_LIGHT;
 250         //f->is_ground_content = true;
 251         if(new_style_leaves)
 252         {
 253                 f->solidness = 0; // drawn separately, makes no faces
 254                 f->visual_solidness = 1;
 255                 f->setAllTextures("leaves.png");
 256                 f->setInventoryTextureCube("leaves.png", "leaves.png", "leaves.png");
 257         }
 258         else
 259         {
 260                 f->setAllTextures("[noalpha:leaves.png");
 261         }
 262         f->extra_dug_item = std::string("MaterialItem2 ")+itos(CONTENT_SAPLING)+" 1";
 263         f->extra_dug_item_rarity = 20;
 264         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 265         setWoodLikeDiggingProperties(f->digging_properties, 0.15);
 266
 267         i = CONTENT_CACTUS;
 268         f = &content_features(i);
 269         f->setAllTextures("cactus_side.png");
 270         f->setTexture(0, "cactus_top.png");
 271         f->setTexture(1, "cactus_top.png");
 272         f->setInventoryTextureCube("cactus_top.png", "cactus_side.png", "cactus_side.png");
 273         f->param_type = CPT_MINERAL;
 274         f->is_ground_content = true;
 275         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 276         setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 277
 278         i = CONTENT_PAPYRUS;
 279         f = &content_features(i);
 280         f->setInventoryTexture("papyrus.png");
 281         f->used_texturenames["papyrus.png"] = true;
 282         f->light_propagates = true;
 283         f->param_type = CPT_LIGHT;
 284         f->is_ground_content = true;
 285         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 286         f->solidness = 0; // drawn separately, makes no faces
 287         f->walkable = false;
 288         setWoodLikeDiggingProperties(f->digging_properties, 0.25);
 289
 290         i = CONTENT_BOOKSHELF;
 291         f = &content_features(i);
 292         f->setAllTextures("bookshelf.png");
 293         f->setTexture(0, "wood.png");
 294         f->setTexture(1, "wood.png");
 295         // FIXME: setInventoryTextureCube() only cares for the first texture
 296         f->setInventoryTextureCube("bookshelf.png", "bookshelf.png", "bookshelf.png");
 297         //f->setInventoryTextureCube("wood.png", "bookshelf.png", "bookshelf.png");
 298         f->param_type = CPT_MINERAL;
 299         f->is_ground_content = true;
 300         setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 301
 302         i = CONTENT_GLASS;
 303         f = &content_features(i);
 304         f->light_propagates = true;
 305         f->sunlight_propagates = true;
 306         f->param_type = CPT_LIGHT;
 307         f->is_ground_content = true;
 308         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 309         f->solidness = 0; // drawn separately, makes no faces
 310         f->visual_solidness = 1;
 311         f->setAllTextures("glass.png");
 312         f->setInventoryTextureCube("glass.png", "glass.png", "glass.png");
 313         setWoodLikeDiggingProperties(f->digging_properties, 0.15);
 314
 315         i = CONTENT_FENCE;
 316         f = &content_features(i);
 317         f->light_propagates = true;
 318         f->param_type = CPT_LIGHT;
 319         f->is_ground_content = true;
 320         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 321         f->solidness = 0; // drawn separately, makes no faces
 322         f->air_equivalent = true; // grass grows underneath
 323         f->setInventoryTexture("fence.png");
 324         f->used_texturenames["fence.png"] = true;
 325         setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 326
 327         i = CONTENT_RAIL;
 328         f = &content_features(i);
 329         f->setInventoryTexture("rail.png");
 330         f->used_texturenames["rail.png"] = true;
 331         f->light_propagates = true;
 332         f->param_type = CPT_LIGHT;
 333         f->is_ground_content = true;
 334         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 335         f->solidness = 0; // drawn separately, makes no faces
 336         f->air_equivalent = true; // grass grows underneath
 337         f->walkable = false;
 338         setDirtLikeDiggingProperties(f->digging_properties, 0.75);
 339
 340         i = CONTENT_LADDER;
 341         f = &content_features(i);
 342         f->setInventoryTexture("ladder.png");
 343         f->used_texturenames["ladder.png"] = true;
 344         f->light_propagates = true;
 345         f->param_type = CPT_LIGHT;
 346         f->is_ground_content = true;
 347         f->dug_item = std::string("MaterialItem ")+itos(i)+" 1";
 348         f->wall_mounted = true;
 349         f->solidness = 0;
 350         f->air_equivalent = true;
 351         f->walkable = false;
 352         f->climbable = true;
 353         setWoodLikeDiggingProperties(f->digging_properties, 0.5);
 354
 355         // Deprecated
 356         i = CONTENT_COALSTONE;
 357         f = &content_features(i);
 358         f->setAllTextures("stone.png^mineral_coal.png");
 359         f->is_ground_content = true;
 360         setStoneLikeDiggingProperties(f->digging_properties, 1.5);
 361
 362         i = CONTENT_WOOD;
 363         f = &content_features(i);
 364         f->setAllTextures("wood.png");
 365         f->setInventoryTextureCube("wood.png", "wood.png", "wood.png");
 366         f->is_ground_content = true;
 367         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 368         setWoodLikeDiggingProperties(f->digging_properties, 0.75);
 369
 370         i = CONTENT_MESE;
 371         f = &content_features(i);
 372         f->setAllTextures("mese.png");
 373         f->setInventoryTextureCube("mese.png", "mese.png", "mese.png");
 374         f->is_ground_content = true;
 375         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 376         setStoneLikeDiggingProperties(f->digging_properties, 0.5);
 377
 378         i = CONTENT_CLOUD;
 379         f = &content_features(i);
 380         f->setAllTextures("cloud.png");
 381         f->setInventoryTextureCube("cloud.png", "cloud.png", "cloud.png");
 382         f->is_ground_content = true;
 383         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 384
 385         i = CONTENT_AIR;
 386         f = &content_features(i);
 387         f->param_type = CPT_LIGHT;
 388         f->light_propagates = true;
 389         f->sunlight_propagates = true;
 390         f->solidness = 0;
 391         f->walkable = false;
 392         f->pointable = false;
 393         f->diggable = false;
 394         f->buildable_to = true;
 395         f->air_equivalent = true;
 396
 397         i = CONTENT_WATER;
 398         f = &content_features(i);
 399         f->setInventoryTextureCube("water.png", "water.png", "water.png");
 400         f->param_type = CPT_LIGHT;
 401         f->light_propagates = true;
 402         f->solidness = 0; // Drawn separately, makes no faces
 403         f->visual_solidness = 1;
 404         f->walkable = false;
 405         f->pointable = false;
 406         f->diggable = false;
 407         f->buildable_to = true;
 408         f->liquid_type = LIQUID_FLOWING;
 409         f->liquid_alternative_flowing = CONTENT_WATER;
 410         f->liquid_alternative_source = CONTENT_WATERSOURCE;
 411         f->liquid_viscosity = WATER_VISC;
 412 #ifndef SERVER
 413         if(!opaque_water)
 414                 f->vertex_alpha = WATER_ALPHA;
 415         f->post_effect_color = video::SColor(64, 100, 100, 200);
 416         if(f->special_material == NULL && g_texturesource)
 417         {
 418                 // Flowing water material
 419                 f->special_material = new video::SMaterial;
 420                 f->special_material->setFlag(video::EMF_LIGHTING, false);
 421                 f->special_material->setFlag(video::EMF_BACK_FACE_CULLING, false);
 422                 f->special_material->setFlag(video::EMF_BILINEAR_FILTER, false);
 423                 f->special_material->setFlag(video::EMF_FOG_ENABLE, true);
 424                 if(!opaque_water)
 425                         f->special_material->MaterialType = video::EMT_TRANSPARENT_VERTEX_ALPHA;
 426                 AtlasPointer *pa_water1 = new AtlasPointer(g_texturesource->getTexture(
 427                                 g_texturesource->getTextureId("water.png")));
 428                 f->special_material->setTexture(0, pa_water1->atlas);
 429
 430                 // Flowing water material, backface culled
 431                 f->special_material2 = new video::SMaterial;
 432                 *f->special_material2 = *f->special_material;
 433                 f->special_material2->setFlag(video::EMF_BACK_FACE_CULLING, true);
 434
 435                 f->special_atlas = pa_water1;
 436         }
 437 #endif
 438
 439         i = CONTENT_WATERSOURCE;
 440         f = &content_features(i);
 441         //f->setInventoryTexture("water.png");
 442         f->setInventoryTextureCube("water.png", "water.png", "water.png");
 443         if(new_style_water)
 444         {
 445                 f->solidness = 0; // drawn separately, makes no faces
 446         }
 447         else // old style
 448         {
 449                 f->solidness = 1;
 450 #ifndef SERVER
 451                 TileSpec t;
 452                 if(g_texturesource)
 453                         t.texture = g_texturesource->getTexture("water.png");
 454
 455                 if(!opaque_water){
 456                         t.alpha = WATER_ALPHA;
 457                         t.material_type = MATERIAL_ALPHA_VERTEX;
 458                 }
 459                 t.material_flags &= ~MATERIAL_FLAG_BACKFACE_CULLING;
 460                 f->setAllTiles(t);
 461 #endif
 462         }
 463         f->param_type = CPT_LIGHT;
 464         f->light_propagates = true;
 465         f->walkable = false;
 466         f->pointable = false;
 467         f->diggable = false;
 468         f->buildable_to = true;
 469         f->liquid_type = LIQUID_SOURCE;
 470         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 471         f->liquid_alternative_flowing = CONTENT_WATER;
 472         f->liquid_alternative_source = CONTENT_WATERSOURCE;
 473         f->liquid_viscosity = WATER_VISC;
 474 #ifndef SERVER
 475         if(!opaque_water)
 476                 f->vertex_alpha = WATER_ALPHA;
 477         f->post_effect_color = video::SColor(64, 100, 100, 200);
 478         if(f->special_material == NULL && g_texturesource)
 479         {
 480                 // New-style water source material (mostly unused)
 481                 f->special_material = new video::SMaterial;
 482                 f->special_material->setFlag(video::EMF_LIGHTING, false);
 483                 f->special_material->setFlag(video::EMF_BACK_FACE_CULLING, false);
 484                 f->special_material->setFlag(video::EMF_BILINEAR_FILTER, false);
 485                 f->special_material->setFlag(video::EMF_FOG_ENABLE, true);
 486                 f->special_material->MaterialType = video::EMT_TRANSPARENT_VERTEX_ALPHA;
 487                 AtlasPointer *pa_water1 = new AtlasPointer(g_texturesource->getTexture(
 488                                 g_texturesource->getTextureId("water.png")));
 489                 f->special_material->setTexture(0, pa_water1->atlas);
 490                 f->special_atlas = pa_water1;
 491         }
 492 #endif
 493
 494         i = CONTENT_LAVA;
 495         f = &content_features(i);
 496         f->setInventoryTextureCube("lava.png", "lava.png", "lava.png");
 497         f->used_texturenames["lava.png"] = true;
 498         f->param_type = CPT_LIGHT;
 499         f->light_propagates = false;
 500         f->light_source = LIGHT_MAX-1;
 501         f->solidness = 0; // Drawn separately, makes no faces
 502         f->visual_solidness = 1; // Does not completely cover block boundaries
 503         f->walkable = false;
 504         f->pointable = false;
 505         f->diggable = false;
 506         f->buildable_to = true;
 507         f->liquid_type = LIQUID_FLOWING;
 508         f->liquid_alternative_flowing = CONTENT_LAVA;
 509         f->liquid_alternative_source = CONTENT_LAVASOURCE;
 510         f->liquid_viscosity = LAVA_VISC;
 511         f->damage_per_second = 4*2;
 512 #ifndef SERVER
 513         f->post_effect_color = video::SColor(192, 255, 64, 0);
 514         if(f->special_material == NULL && g_texturesource)
 515         {
 516                 // Flowing lava material
 517                 f->special_material = new video::SMaterial;
 518                 f->special_material->setFlag(video::EMF_LIGHTING, false);
 519                 f->special_material->setFlag(video::EMF_BACK_FACE_CULLING, false);
 520                 f->special_material->setFlag(video::EMF_BILINEAR_FILTER, false);
 521                 f->special_material->setFlag(video::EMF_FOG_ENABLE, true);
 522                 f->special_material->MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
 523
 524                 AtlasPointer *pa_lava1 = new AtlasPointer(
 525                         g_texturesource->getTexture(
 526                                 g_texturesource->getTextureId("lava.png")));
 527                 f->special_material->setTexture(0, pa_lava1->atlas);
 528
 529                 // Flowing lava material, backface culled
 530                 f->special_material2 = new video::SMaterial;
 531                 *f->special_material2 = *f->special_material;
 532                 f->special_material2->setFlag(video::EMF_BACK_FACE_CULLING, true);
 533
 534                 f->special_atlas = pa_lava1;
 535         }
 536 #endif
 537
 538         i = CONTENT_LAVASOURCE;
 539         f = &content_features(i);
 540         f->setInventoryTextureCube("lava.png", "lava.png", "lava.png");
 541         f->used_texturenames["ladder.png"] = true;
 542         if(new_style_water)
 543         {
 544                 f->solidness = 0; // drawn separately, makes no faces
 545         }
 546         else // old style
 547         {
 548                 f->solidness = 2;
 549 #ifndef SERVER
 550                 TileSpec t;
 551                 if(g_texturesource)
 552                         t.texture = g_texturesource->getTexture("lava.png");
 553
 554                 //t.alpha = 255;
 555                 //t.material_type = MATERIAL_ALPHA_VERTEX;
 556                 //t.material_flags &= ~MATERIAL_FLAG_BACKFACE_CULLING;
 557                 f->setAllTiles(t);
 558 #endif
 559         }
 560         f->param_type = CPT_LIGHT;
 561         f->light_propagates = false;
 562         f->light_source = LIGHT_MAX-1;
 563         f->walkable = false;
 564         f->pointable = false;
 565         f->diggable = false;
 566         f->buildable_to = true;
 567         f->liquid_type = LIQUID_SOURCE;
 568         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 569         f->liquid_alternative_flowing = CONTENT_LAVA;
 570         f->liquid_alternative_source = CONTENT_LAVASOURCE;
 571         f->liquid_viscosity = LAVA_VISC;
 572         f->damage_per_second = 4*2;
 573 #ifndef SERVER
 574         f->post_effect_color = video::SColor(192, 255, 64, 0);
 575         if(f->special_material == NULL && g_texturesource)
 576         {
 577                 // New-style lava source material (mostly unused)
 578                 f->special_material = new video::SMaterial;
 579                 f->special_material->setFlag(video::EMF_LIGHTING, false);
 580                 f->special_material->setFlag(video::EMF_BACK_FACE_CULLING, false);
 581                 f->special_material->setFlag(video::EMF_BILINEAR_FILTER, false);
 582                 f->special_material->setFlag(video::EMF_FOG_ENABLE, true);
 583                 f->special_material->MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
 584                 AtlasPointer *pa_lava1 = new AtlasPointer(
 585                         g_texturesource->getTexture(
 586                                 g_texturesource->getTextureId("lava.png")));
 587                 f->special_material->setTexture(0, pa_lava1->atlas);
 588
 589                 f->special_atlas = pa_lava1;
 590         }
 591 #endif
 592
 593         i = CONTENT_TORCH;
 594         f = &content_features(i);
 595         f->setInventoryTexture("torch_on_floor.png");
 596         f->used_texturenames["torch_on_floor.png"] = true;
 597         f->used_texturenames["torch_on_ceiling.png"] = true;
 598         f->used_texturenames["torch_on_floor.png"] = true;
 599         f->used_texturenames["torch.png"] = true;
 600         f->param_type = CPT_LIGHT;
 601         f->light_propagates = true;
 602         f->sunlight_propagates = true;
 603         f->solidness = 0; // drawn separately, makes no faces
 604         f->walkable = false;
 605         f->wall_mounted = true;
 606         f->air_equivalent = true;
 607         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 608         f->light_source = LIGHT_MAX-1;
 609         f->digging_properties.set("", DiggingProperties(true, 0.0, 0));
 610
 611         i = CONTENT_SIGN_WALL;
 612         f = &content_features(i);
 613         f->setInventoryTexture("sign_wall.png");
 614         f->used_texturenames["sign_wall.png"] = true;
 615         f->param_type = CPT_LIGHT;
 616         f->light_propagates = true;
 617         f->sunlight_propagates = true;
 618         f->solidness = 0; // drawn separately, makes no faces
 619         f->walkable = false;
 620         f->wall_mounted = true;
 621         f->air_equivalent = true;
 622         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 623         if(f->initial_metadata == NULL)
 624                 f->initial_metadata = new SignNodeMetadata("Some sign");
 625         f->digging_properties.set("", DiggingProperties(true, 0.5, 0));
 626
 627         i = CONTENT_CHEST;
 628         f = &content_features(i);
 629         f->param_type = CPT_FACEDIR_SIMPLE;
 630         f->setAllTextures("chest_side.png");
 631         f->setTexture(0, "chest_top.png");
 632         f->setTexture(1, "chest_top.png");
 633         f->setTexture(5, "chest_front.png"); // Z-
 634         f->setInventoryTexture("chest_top.png");
 635         //f->setInventoryTextureCube("chest_top.png", "chest_side.png", "chest_side.png");
 636         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 637         if(f->initial_metadata == NULL)
 638                 f->initial_metadata = new ChestNodeMetadata();
 639         setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 640
 641         i = CONTENT_LOCKABLE_CHEST;
 642         f = &content_features(i);
 643         f->param_type = CPT_FACEDIR_SIMPLE;
 644         f->setAllTextures("chest_side.png");
 645         f->setTexture(0, "chest_top.png");
 646         f->setTexture(1, "chest_top.png");
 647         f->setTexture(5, "chest_lock.png"); // Z-
 648         f->setInventoryTexture("chest_lock.png");
 649         //f->setInventoryTextureCube("chest_top.png", "chest_side.png", "chest_side.png");
 650         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 651         if(f->initial_metadata == NULL)
 652                 f->initial_metadata = new LockingChestNodeMetadata();
 653         setWoodLikeDiggingProperties(f->digging_properties, 1.0);
 654
 655         i = CONTENT_FURNACE;
 656         f = &content_features(i);
 657         f->param_type = CPT_FACEDIR_SIMPLE;
 658         f->setAllTextures("furnace_side.png");
 659         f->setTexture(5, "furnace_front.png"); // Z-
 660         f->setInventoryTexture("furnace_front.png");
 661         //f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 662         f->dug_item = std::string("MaterialItem2 ")+itos(CONTENT_COBBLE)+" 6";
 663         if(f->initial_metadata == NULL)
 664                 f->initial_metadata = new FurnaceNodeMetadata();
 665         setStoneLikeDiggingProperties(f->digging_properties, 3.0);
 666
 667         i = CONTENT_COBBLE;
 668         f = &content_features(i);
 669         f->setAllTextures("cobble.png");
 670         f->setInventoryTextureCube("cobble.png", "cobble.png", "cobble.png");
 671         f->param_type = CPT_NONE;
 672         f->is_ground_content = true;
 673         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 674         setStoneLikeDiggingProperties(f->digging_properties, 0.9);
 675
 676         i = CONTENT_MOSSYCOBBLE;
 677         f = &content_features(i);
 678         f->setAllTextures("mossycobble.png");
 679         f->setInventoryTextureCube("mossycobble.png", "mossycobble.png", "mossycobble.png");
 680         f->param_type = CPT_NONE;
 681         f->is_ground_content = true;
 682         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 683         setStoneLikeDiggingProperties(f->digging_properties, 0.8);
 684
 685         i = CONTENT_STEEL;
 686         f = &content_features(i);
 687         f->setAllTextures("steel_block.png");
 688         f->setInventoryTextureCube("steel_block.png", "steel_block.png",
 689                         "steel_block.png");
 690         f->param_type = CPT_NONE;
 691         f->is_ground_content = true;
 692         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 693         setStoneLikeDiggingProperties(f->digging_properties, 5.0);
 694
 695         i = CONTENT_NC;
 696         f = &content_features(i);
 697         f->param_type = CPT_FACEDIR_SIMPLE;
 698         f->setAllTextures("nc_side.png");
 699         f->setTexture(5, "nc_front.png"); // Z-
 700         f->setTexture(4, "nc_back.png"); // Z+
 701         f->setInventoryTexture("nc_front.png");
 702         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 703         setStoneLikeDiggingProperties(f->digging_properties, 3.0);
 704
 705         i = CONTENT_NC_RB;
 706         f = &content_features(i);
 707         f->setAllTextures("nc_rb.png");
 708         f->setInventoryTexture("nc_rb.png");
 709         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 710         setStoneLikeDiggingProperties(f->digging_properties, 3.0);
 711
 712         i = CONTENT_SAPLING;
 713         f = &content_features(i);
 714         f->param_type = CPT_LIGHT;
 715         f->setAllTextures("sapling.png");
 716         f->setInventoryTexture("sapling.png");
 717         f->used_texturenames["sapling.png"] = true;
 718         f->dug_item = std::string("MaterialItem2 ")+itos(i)+" 1";
 719         f->light_propagates = true;
 720         f->air_equivalent = false;
 721         f->solidness = 0; // drawn separately, makes no faces
 722         f->walkable = false;
 723         f->digging_properties.set("", DiggingProperties(true, 0.0, 0));
 724
 725         i = CONTENT_APPLE;
 726         f = &content_features(i);
 727         f->setInventoryTexture("apple.png");
 728         f->used_texturenames["apple.png"] = true;
 729         f->param_type = CPT_LIGHT;
 730         f->light_propagates = true;
 731         f->sunlight_propagates = true;
 732         f->solidness = 0; // drawn separately, makes no faces
 733         f->walkable = false;
 734         f->air_equivalent = true;
 735         f->dug_item = std::string("CraftItem apple 1");
 736         f->digging_properties.set("", DiggingProperties(true, 0.0, 0));
 737
 738         // NOTE: Remember to add frequently used stuff to the texture atlas in tile.cpp
 739
 740
 741         /*
 742                 Add MesePick to everything
 743         */
 744         for(u16 i=0; i<=MAX_CONTENT; i++)
 745         {
 746                 content_features(i).digging_properties.set("MesePick",
 747                                 DiggingProperties(true, 0.0, 65535./1337));
 748         }
 749
 750 }
 751
 752 void setStoneLikeDiggingProperties(DiggingPropertiesList &list, float toughness)
 753 {
 754         list.set("",
 755                         DiggingProperties(true, 15.0*toughness, 0));
 756
 757         list.set("WPick",
 758                         DiggingProperties(true, 1.3*toughness, 65535./30.*toughness));
 759         list.set("STPick",
 760                         DiggingProperties(true, 0.75*toughness, 65535./100.*toughness));
 761         list.set("SteelPick",
 762                         DiggingProperties(true, 0.50*toughness, 65535./333.*toughness));
 763
 764         /*list.set("MesePick",
 765                         DiggingProperties(true, 0.0*toughness, 65535./20.*toughness));*/
 766 }
 767
 768 void setDirtLikeDiggingProperties(DiggingPropertiesList &list, float toughness)
 769 {
 770         list.set("",
 771                         DiggingProperties(true, 0.75*toughness, 0));
 772
 773         list.set("WShovel",
 774                         DiggingProperties(true, 0.4*toughness, 65535./50.*toughness));
 775         list.set("STShovel",
 776                         DiggingProperties(true, 0.2*toughness, 65535./150.*toughness));
 777         list.set("SteelShovel",
 778                         DiggingProperties(true, 0.15*toughness, 65535./400.*toughness));
 779 }
 780
 781 void setWoodLikeDiggingProperties(DiggingPropertiesList &list, float toughness)
 782 {
 783         list.set("",
 784                         DiggingProperties(true, 3.0*toughness, 0));
 785
 786         list.set("WAxe",
 787                         DiggingProperties(true, 1.5*toughness, 65535./30.*toughness));
 788         list.set("STAxe",
 789                         DiggingProperties(true, 0.75*toughness, 65535./100.*toughness));
 790         list.set("SteelAxe",
 791                         DiggingProperties(true, 0.5*toughness, 65535./333.*toughness));
 792 }
 793
 794