Android Open Source - game-api-android Monster

From Project

License

The source code is released under:

MIT License

If you think the Android project game-api-android listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.android.vissenspel;
/* w w  w  .j a v a2  s.c o  m*/
import java.util.List;

import android.gameengine.icadroids.objects.MoveableGameObject;
import android.gameengine.icadroids.objects.collisions.ICollision;
import android.gameengine.icadroids.objects.collisions.TileCollision;
import android.util.Log;

/**
 * Monster is a MoveableGameObject that can chase any other MoveableGameObject
 * In 'Vissenkom', it will chase 'Vis'.
 * 
 * @author Paul Bergervoet
 */
public class Monster extends MoveableGameObject implements ICollision {
    
    /**
     * counts time (that is calls on update()). Using the counter, we can create
     * behaviour at certain updates only, instead of always.
     */
    private int timeCounter;
    
    /**
     * The MoveableGameObject to be chased
     */
    private MoveableGameObject target;

    /**
     * Create a Monster
     * 
     * @param target 
     *     the MoveableGameObject to be chased
     */
    public Monster(MoveableGameObject target) {
  this.target = target;
  setSprite("alien");
  this.timeCounter = 0;
  setDirectionSpeed(225, 4);
    }

    /**
     * update: change direction to target every 4th step only.
     * 
     * @see android.gameengine.icadroids.objects.MoveableGameObject#update()
     */
    @Override
    public void update() {
  super.update();

  timeCounter++;
  if (timeCounter % 4 == 0) {
      this.moveTowardsAPoint(target.getCenterX(), target.getCenterY());
  }
    }

    /**
     * Tile collision: monster bounces off all tiles, so use first collision
     * 
     * @see android.gameengine.icadroids.objects.collisions.ICollision#collisionOccurred(java.util.List)
     */
    @Override
    public void collisionOccurred(List<TileCollision> collidedTiles) {
  bounce(collidedTiles.get(0));
    }

}

Java Source Code List