engine/world.js

   1 /*
   2  * world.js
   3  *
   4  * Copyright 2020 Elias Fleckenstein <eliasfleckenstein@web.de>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  19  * MA 02110-1301, USA.
  20  *
  21  *
  22  */
  23
  24 dragonblocks.getSavestring = _ => {
  25         dragonblocks.world.map = dragonblocks.map;
  26         dragonblocks.world.mods = dragonblocks.mods;
  27         dragonblocks.world.spawnedEntities = dblib.removeTmp(dragonblocks.spawnedEntities);
  28
  29         return JSON.stringify(dragonblocks.world);
  30 }
  31
  32 dragonblocks.save = _ => {
  33         if (dragonblocks.loggedin)
  34                 return dragonblocks.backendCall("saveWorld", true, {name: dragonblocks.worldname, world: dragonblocks.getSavestring()});
  35 };
  36
  37 dragonblocks.checkWorldnameSpelling = name => {
  38         return name.match(/^[a-zA-Z0-9]+$/);
  39 };
  40
  41 dragonblocks.loadWorldList = _ => {
  42         dragonblocks.worlds = dragonblocks.backendCall("getWorlds");
  43 };
  44
  45 dragonblocks.getEmptyWorld = function(){
  46         return {
  47                 map:{
  48                         data: Array(dragonblocks.settings.map.width).fill(Array(dragonblocks.settings.map.width).fill(new dragonblocks.MapNode("air"))),
  49                         width: dragonblocks.settings.map.width,
  50                         height: dragonblocks.settings.map.height,
  51                         displayTop: dragonblocks.settings.map.height / 2,
  52                         displayLeft: dragonblocks.settings.map.width / 2 - 5,
  53                 },
  54                 structures: {},
  55         };
  56 }