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 dragonblocks.getSavestring = function(){
  24         dragonblocks.world.map = dragonblocks.map;
  25         dragonblocks.world.mods = dragonblocks.mods;
  26         dragonblocks.world.spawnedEntities = dblib.removeTmp(dragonblocks.spawnedEntities)
  27         return JSON.stringify(dragonblocks.world);
  28 }
  29 dragonblocks.save = function(){
  30         if(dragonblocks.loggedin)
  31                 $.post({
  32                         url: "api.php",
  33                         data: {call: "saveWorld", name: dragonblocks.worldname, world: dragonblocks.getSavestring()}
  34                 });
  35 }
  36 dragonblocks.checkWorldOwnership = function(name){
  37         return $.get("worlds/" + name + "/owner.txt").responseText == dragonblocks.username;
  38 }
  39 dragonblocks.checkWorldExistance = function(name){
  40         return $.get("worlds/" + name).status == 200;
  41 }
  42 dragonblocks.checkWorldSpelling = function(name){
  43         return $.getJSON({
  44                 url: "api.php",
  45                 method: "POST",
  46                 data: {call: "checkWorldname", name: name},
  47         }).responseJSON;
  48 }
  49 dragonblocks.loadWorldlist = function(){
  50         dragonblocks.worlds = [];
  51         let allWorlds = $.getJSON({
  52                 url: "api.php",
  53                 method: "POST",
  54                 data: {call: "getWorlds"}
  55         }).responseJSON;
  56         for(let world of allWorlds){
  57                 if(dragonblocks.checkWorldOwnership(world))
  58                         dragonblocks.worlds.push(world);
  59         }
  60 }
  61 dragonblocks.getEmptyWorld = function(){
  62         return {
  63                 map:{
  64                         content: Array(dragonblocks.settings.map.width).fill(Array(dragonblocks.settings.map.width).fill(new dragonblocks.MapNode("air"))),
  65                         width: dragonblocks.settings.map.width,
  66                         height: dragonblocks.settings.map.height,
  67                         displayTop: dragonblocks.settings.map.height / 2,
  68                         displayLeft: dragonblocks.settings.map.width / 2 - 5,
  69                 },
  70                 structures: {},
  71         };
  72 }