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| 1 | +/* |
| 2 | +Minetest |
| 3 | +Copyright (C) 2010-2013 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 Lesser General Public License as published by |
| 7 | +the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. |
| 14 | +
|
| 15 | +You should have received a copy of the GNU Lesser General Public License along |
| 16 | +with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | +*/ |
| 19 | + |
| 20 | +#include "content_mapnode.h" |
| 21 | + |
| 22 | +#include "irrlichttypes_bloated.h" |
| 23 | +#include "mapnode.h" |
| 24 | +#include "nodedef.h" |
| 25 | +#include "nameidmapping.h" |
| 26 | +#include "util/string.h" |
| 27 | + |
| 28 | +/* |
| 29 | + Legacy node content type IDs |
| 30 | + Ranges: |
| 31 | + 0x000...0x07f (0...127): param2 is fully usable |
| 32 | + 126 and 127 are reserved (CONTENT_AIR and CONTENT_IGNORE). |
| 33 | + 0x800...0xfff (2048...4095): higher 4 bits of param2 are not usable |
| 34 | +*/ |
| 35 | +#define CONTENT_STONE 0 |
| 36 | +#define CONTENT_WATER 2 |
| 37 | +#define CONTENT_TORCH 3 |
| 38 | +#define CONTENT_WATERSOURCE 9 |
| 39 | +#define CONTENT_SIGN_WALL 14 |
| 40 | +#define CONTENT_CHEST 15 |
| 41 | +#define CONTENT_FURNACE 16 |
| 42 | +#define CONTENT_LOCKABLE_CHEST 17 |
| 43 | +#define CONTENT_FENCE 21 |
| 44 | +#define CONTENT_RAIL 30 |
| 45 | +#define CONTENT_LADDER 31 |
| 46 | +#define CONTENT_LAVA 32 |
| 47 | +#define CONTENT_LAVASOURCE 33 |
| 48 | +#define CONTENT_GRASS 0x800 //1 |
| 49 | +#define CONTENT_TREE 0x801 //4 |
| 50 | +#define CONTENT_LEAVES 0x802 //5 |
| 51 | +#define CONTENT_GRASS_FOOTSTEPS 0x803 //6 |
| 52 | +#define CONTENT_MESE 0x804 //7 |
| 53 | +#define CONTENT_MUD 0x805 //8 |
| 54 | +#define CONTENT_CLOUD 0x806 //10 |
| 55 | +#define CONTENT_COALSTONE 0x807 //11 |
| 56 | +#define CONTENT_WOOD 0x808 //12 |
| 57 | +#define CONTENT_SAND 0x809 //13 |
| 58 | +#define CONTENT_COBBLE 0x80a //18 |
| 59 | +#define CONTENT_STEEL 0x80b //19 |
| 60 | +#define CONTENT_GLASS 0x80c //20 |
| 61 | +#define CONTENT_MOSSYCOBBLE 0x80d //22 |
| 62 | +#define CONTENT_GRAVEL 0x80e //23 |
| 63 | +#define CONTENT_SANDSTONE 0x80f //24 |
| 64 | +#define CONTENT_CACTUS 0x810 //25 |
| 65 | +#define CONTENT_BRICK 0x811 //26 |
| 66 | +#define CONTENT_CLAY 0x812 //27 |
| 67 | +#define CONTENT_PAPYRUS 0x813 //28 |
| 68 | +#define CONTENT_BOOKSHELF 0x814 //29 |
| 69 | +#define CONTENT_JUNGLETREE 0x815 |
| 70 | +#define CONTENT_JUNGLEGRASS 0x816 |
| 71 | +#define CONTENT_NC 0x817 |
| 72 | +#define CONTENT_NC_RB 0x818 |
| 73 | +#define CONTENT_APPLE 0x819 |
| 74 | +#define CONTENT_SAPLING 0x820 |
| 75 | + |
| 76 | +/* |
| 77 | + A conversion table for backwards compatibility. |
| 78 | + Maps <=v19 content types to current ones. |
| 79 | + Should never be touched. |
| 80 | +*/ |
| 81 | +content_t trans_table_19[21][2] = { |
| 82 | + {CONTENT_GRASS, 1}, |
| 83 | + {CONTENT_TREE, 4}, |
| 84 | + {CONTENT_LEAVES, 5}, |
| 85 | + {CONTENT_GRASS_FOOTSTEPS, 6}, |
| 86 | + {CONTENT_MESE, 7}, |
| 87 | + {CONTENT_MUD, 8}, |
| 88 | + {CONTENT_CLOUD, 10}, |
| 89 | + {CONTENT_COALSTONE, 11}, |
| 90 | + {CONTENT_WOOD, 12}, |
| 91 | + {CONTENT_SAND, 13}, |
| 92 | + {CONTENT_COBBLE, 18}, |
| 93 | + {CONTENT_STEEL, 19}, |
| 94 | + {CONTENT_GLASS, 20}, |
| 95 | + {CONTENT_MOSSYCOBBLE, 22}, |
| 96 | + {CONTENT_GRAVEL, 23}, |
| 97 | + {CONTENT_SANDSTONE, 24}, |
| 98 | + {CONTENT_CACTUS, 25}, |
| 99 | + {CONTENT_BRICK, 26}, |
| 100 | + {CONTENT_CLAY, 27}, |
| 101 | + {CONTENT_PAPYRUS, 28}, |
| 102 | + {CONTENT_BOOKSHELF, 29}, |
| 103 | +}; |
| 104 | + |
| 105 | +MapNode mapnode_translate_to_internal(MapNode n_from, u8 version) |
| 106 | +{ |
| 107 | + MapNode result = n_from; |
| 108 | + if(version <= 19) |
| 109 | + { |
| 110 | + content_t c_from = n_from.getContent(); |
| 111 | + for(u32 i=0; i<sizeof(trans_table_19)/sizeof(trans_table_19[0]); i++) |
| 112 | + { |
| 113 | + if(trans_table_19[i][1] == c_from) |
| 114 | + { |
| 115 | + result.setContent(trans_table_19[i][0]); |
| 116 | + break; |
| 117 | + } |
| 118 | + } |
| 119 | + } |
| 120 | + return result; |
| 121 | +} |
| 122 | + |
| 123 | +void content_mapnode_get_name_id_mapping(NameIdMapping *nimap) |
| 124 | +{ |
| 125 | + nimap->set(0, "default:stone"); |
| 126 | + nimap->set(2, "default:water_flowing"); |
| 127 | + nimap->set(3, "default:torch"); |
| 128 | + nimap->set(9, "default:water_source"); |
| 129 | + nimap->set(14, "default:sign_wall"); |
| 130 | + nimap->set(15, "default:chest"); |
| 131 | + nimap->set(16, "default:furnace"); |
| 132 | + nimap->set(17, "default:chest_locked"); |
| 133 | + nimap->set(21, "default:fence_wood"); |
| 134 | + nimap->set(30, "default:rail"); |
| 135 | + nimap->set(31, "default:ladder"); |
| 136 | + nimap->set(32, "default:lava_flowing"); |
| 137 | + nimap->set(33, "default:lava_source"); |
| 138 | + nimap->set(0x800, "default:dirt_with_grass"); |
| 139 | + nimap->set(0x801, "default:tree"); |
| 140 | + nimap->set(0x802, "default:leaves"); |
| 141 | + nimap->set(0x803, "default:dirt_with_grass_footsteps"); |
| 142 | + nimap->set(0x804, "default:mese"); |
| 143 | + nimap->set(0x805, "default:dirt"); |
| 144 | + nimap->set(0x806, "default:cloud"); |
| 145 | + nimap->set(0x807, "default:coalstone"); |
| 146 | + nimap->set(0x808, "default:wood"); |
| 147 | + nimap->set(0x809, "default:sand"); |
| 148 | + nimap->set(0x80a, "default:cobble"); |
| 149 | + nimap->set(0x80b, "default:steelblock"); |
| 150 | + nimap->set(0x80c, "default:glass"); |
| 151 | + nimap->set(0x80d, "default:mossycobble"); |
| 152 | + nimap->set(0x80e, "default:gravel"); |
| 153 | + nimap->set(0x80f, "default:sandstone"); |
| 154 | + nimap->set(0x810, "default:cactus"); |
| 155 | + nimap->set(0x811, "default:brick"); |
| 156 | + nimap->set(0x812, "default:clay"); |
| 157 | + nimap->set(0x813, "default:papyrus"); |
| 158 | + nimap->set(0x814, "default:bookshelf"); |
| 159 | + nimap->set(0x815, "default:jungletree"); |
| 160 | + nimap->set(0x816, "default:junglegrass"); |
| 161 | + nimap->set(0x817, "default:nyancat"); |
| 162 | + nimap->set(0x818, "default:nyancat_rainbow"); |
| 163 | + nimap->set(0x819, "default:apple"); |
| 164 | + nimap->set(0x820, "default:sapling"); |
| 165 | + // Static types |
| 166 | + nimap->set(CONTENT_IGNORE, "ignore"); |
| 167 | + nimap->set(CONTENT_AIR, "air"); |
| 168 | +} |
| 169 | + |
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