core/src/ru/deadsoftware/cavecraft/game/GameWorld.java

   1 package ru.deadsoftware.cavecraft.game;
   2
   3 import com.badlogic.gdx.Gdx;
   4 import com.badlogic.gdx.math.Vector2;
   5 import ru.deadsoftware.cavecraft.Items;
   6
   7 public class GameWorld {
   8
   9     private int WIDTH, HEIGHT;
  10
  11     private int[][] foreMap;
  12     private int[][] backMap;
  13
  14     public int getWidth() {
  15         return WIDTH;
  16     }
  17
  18     public int getHeight() {
  19         return HEIGHT;
  20     }
  21
  22     public int[][] getFullForeMap() {
  23         return foreMap;
  24     }
  25
  26     public int[][] getFullBackMap() {
  27         return backMap;
  28     }
  29
  30     public int getForeMap(int x, int y) {
  31         int map = 0;
  32         try {
  33             x = x%getWidth();
  34             if (x<0) x=getWidth()-Math.abs(x);
  35             map = foreMap[x][y];
  36         } catch (ArrayIndexOutOfBoundsException e) {
  37             Gdx.app.error("GameWorld",e.toString());
  38         }
  39         return map;
  40     }
  41
  42     public void setForeMap(int x, int y, int value) {
  43         try {
  44             x = x%getWidth();
  45             if (x<0) x=getWidth()-Math.abs(x);
  46             foreMap[x][y] = value;
  47         } catch (ArrayIndexOutOfBoundsException e) {
  48             Gdx.app.error("GameWorld", e.toString());
  49         }
  50     }
  51
  52     public int getBackMap(int x, int y) {
  53         int map = 0;
  54         try {
  55             x = x%getWidth();
  56             if (x<0) x=getWidth()-Math.abs(x);
  57             map = backMap[x][y];
  58         } catch (ArrayIndexOutOfBoundsException e) {
  59             Gdx.app.error("GameWorld",e.toString());
  60         }
  61         return map;
  62     }
  63
  64     public void setBackMap(int x, int y, int value) {
  65         try {
  66             x = x%getWidth();
  67             if (x<0) x=getWidth()-Math.abs(x);
  68             backMap[x][y] = value;
  69         } catch (ArrayIndexOutOfBoundsException e) {
  70             Gdx.app.error("GameWorld", e.toString());
  71         }
  72     }
  73
  74     public void placeToForeground(int x, int y, int value) {
  75         if (getForeMap(x,y) == 0 || value == 0) {
  76             setForeMap(x,y,value);
  77         }
  78     }
  79
  80     public void placeToBackground(int x, int y, int value) {
  81         if (value==0 || (getBackMap(x,y) == 0 && !Items.BLOCKS.getValueAt(value).foreground)) {
  82             setBackMap(x,y,value);
  83         }
  84     }
  85
  86     public Vector2 getSpawnPoint() {
  87         int x=0,y=0;
  88         while (true) {
  89             y++;
  90             if (getForeMap(x,y)>0 && Items.BLOCKS.getValueAt(getForeMap(x,y)).collision) break;
  91         }
  92         x = x*16 + 4;
  93         y = y*16 - 32;
  94         return new Vector2(x,y);
  95     }
  96
  97     public void generate(int w, int h) {
  98         WIDTH = w;
  99         HEIGHT = h;
 100         WorldGen.genWorld(WIDTH,HEIGHT);
 101         foreMap = WorldGen.getForeMap();
 102         backMap = WorldGen.getBackMap();
 103         WorldGen.clear();
 104     }
 105
 106     public void load() {
 107         GameSaver.loadWorld();
 108         foreMap = GameSaver.getLoadedForeMap();
 109         backMap = GameSaver.getLoadedBackMap();
 110         WIDTH = foreMap.length;
 111         HEIGHT = foreMap[0].length;
 112     }
 113
 114 }