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