MagnetShroom.java :  » UnTagged » plantvszombiemobile » chaoslab » PVZ » Plants » Android Open Source

package chaoslab.PVZ.Plants;

import java.util.ArrayList;

import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;

import chaoslab.PVZ.Particle;
import chaoslab.PVZ.Position;
import chaoslab.PVZ.R;
import chaoslab.PVZ.ZombieItem.AbstractItem;
import chaoslab.PVZ.Zombies.Zombie;

public class MagnetShroom extends Plant {
  /**
   * 
   */
  private static final long serialVersionUID = 2825132971781479147L;
  private static Bitmap[]   mWaveBitmaps;
  private int ATTACK_RANGE = 3;
  public MagnetShroom(String name, Particle[] particles, int cost) {
    super(name, particles, cost);
    // TODO Auto-generated constructor stub
  }

  @Override
  public void attack(ArrayList<Zombie> zombies) {
    // TODO Auto-generated method stub
    for (int i = 0; i < zombies.size(); ++i){
      Position targetPosition = zombies.get(i).getPosition();
      int targetRow = PlantCells.getRow(targetPosition);
      int targetCol = PlantCells.getCol(targetPosition);
      int row = PlantCells.getRow(mPosition);
      int col = PlantCells.getCol(mPosition);
      /*
       * check whether zombie  is in the attack range
       * 7 * 7 cells that magnet is in the center
       */
      if (row + ATTACK_RANGE  < targetRow
      || row - ATTACK_RANGE > targetRow
      || col + ATTACK_RANGE < targetCol 
      || col - ATTACK_RANGE > targetCol)
        continue;
      AbstractItem item = zombies.get(i).getItem();
      if (item != null && item.canBeMagnetized()){
        zombies.get(i).dropItem();
        //zombies.get(i).setItem(null);
        item.setIsMagnetting(true);
        item.setDestPosition(mPosition);
        
      }
    }
  }
  @Override
  public void update(){
    super.update();
    updateWaveBitmap(mWaveBitmaps);
  }

  public static void initBitmaps(Resources res){
    mWaveBitmaps = new Bitmap[]{
        BitmapFactory.decodeResource(res, R.drawable.magnetshroom_head1),
    };
  }

}