core/src/ru/deadsoftware/cavedroid/game/mobs/FallingSand.java

   1 package ru.deadsoftware.cavedroid.game.mobs;
   2
   3 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
   4 import com.badlogic.gdx.math.Vector2;
   5 import ru.deadsoftware.cavedroid.misc.Assets;
   6
   7 import static ru.deadsoftware.cavedroid.GameScreen.GP;
   8
   9 /**
  10  * Falling sand is actually a mob, that spawns in place of gravel when there is no block under it,
  11  * falls down to the next block and becomes a block of sand again.
  12  */
  13 public class FallingSand extends Mob {
  14
  15     /**
  16      * Creates a FallingSand mob at coordinates
  17      *
  18      * @param x X in pixels
  19      * @param y Y in pixels
  20      */
  21     public FallingSand(float x, float y) {
  22         super(x, y, 16, 16, Direction.LEFT, Type.SAND);
  23         move = new Vector2(0, 1);
  24     }
  25
  26     @Override
  27     public void ai() {
  28         if (move.isZero()) {
  29             GP.world.setForeMap(getMapX(), getMiddleMapY(), 10);
  30             kill();
  31         }
  32     }
  33
  34     @Override
  35     public void changeDir() {
  36     }
  37
  38     @Override
  39     public void draw(SpriteBatch spriteBatch, float x, float y) {
  40         spriteBatch.draw(Assets.sandSprite, x, y);
  41     }
  42
  43 }