core/src/ru/deadsoftware/cavedroid/game/mobs/FallingGravel.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.game.GameItems;
   6 import ru.deadsoftware.cavedroid.game.world.GameWorld;
   7
   8 /**
   9  * Falling gravel is actually a mob, that spawns in place of gravel when there is no block under it,
  10  * falls down to the next block and becomes a block of gravel again.
  11  */
  12 public class FallingGravel extends Mob {
  13
  14     /**
  15      * Creates a FallingGravel mob at coordinates
  16      *
  17      * @param x X in pixels
  18      * @param y Y in pixels
  19      */
  20     public FallingGravel(float x, float y) {
  21         super(x, y, 16, 16, Direction.LEFT, Type.GRAVEL);
  22         mVelocity = new Vector2(0, 1);
  23     }
  24
  25     @Override
  26     public float getSpeed() {
  27         return 0;
  28     }
  29
  30     @Override
  31     public void jump() {
  32         // no-op
  33     }
  34
  35     @Override
  36     public void ai(GameWorld gameWorld, float delta) {
  37         if (mVelocity.isZero()) {
  38             gameWorld.setForeMap(getMapX(), getMiddleMapY(), 11);
  39             kill();
  40         }
  41     }
  42
  43     @Override
  44     public void changeDir() {
  45     }
  46
  47     @Override
  48     public void draw(SpriteBatch spriteBatch, float x, float y, float delta) {
  49         spriteBatch.draw(GameItems.getBlockTex(11), x, y);
  50     }
  51
  52 }