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