Android Open Source - clash_of_balls Event Item Update

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From Project

Back to project page clash_of_balls.

License

The source code is released under:

GNU General Public License

Java Source Code

/*
 * Copyright (C) 2012-2013 Hans Hardmeier <hanshardmeier@gmail.com>
 * Copyright (C) 2012-2013 Andrin Jenal//  w w  w  .j  a va  2s  .c o  m
 * Copyright (C) 2012-2013 Beat Kng <beat-kueng@gmx.net>
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 3 of the License.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 */

package com.sapos_aplastados.game.clash_of_balls.game.event;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;

import android.util.Log;

import com.sapos_aplastados.game.clash_of_balls.game.DynamicGameObject;
import com.sapos_aplastados.game.clash_of_balls.game.GameBase;
import com.sapos_aplastados.game.clash_of_balls.game.Vector;

public class EventItemUpdate extends Event {
  private static final String TAG = "EventItemUpdate";
  
  private short m_id;
  private Vector m_pos=new Vector();
  private Vector m_speed=new Vector();

  public EventItemUpdate() {
    super(type_item_update);
  }
  
  public void init(DynamicGameObject obj) {
    m_id = obj.m_id;
    m_pos.set(obj.pos().x, obj.pos().y);
    m_speed.set(obj.speed().x, obj.speed().y);
  }
  public void init(DataInputStream s) throws IOException {
    m_id = s.readShort();
    float x = s.readFloat();
    float y = s.readFloat();
    m_pos.set(x, y);
    x = s.readFloat();
    y = s.readFloat();
    m_speed.set(x, y);
  }

  public void write(DataOutputStream s) throws IOException {
    s.writeByte(type);
    s.writeShort(m_id);
    s.writeFloat(m_pos.x);
    s.writeFloat(m_pos.y);
    s.writeFloat(m_speed.x);
    s.writeFloat(m_speed.y);
  }

  public void apply(GameBase game) {
    DynamicGameObject obj = game.getMoveableGameObject(m_id);
    if(obj!=null) {
      obj.applyVectorData(m_pos, m_speed);
    } else {
      Log.e(TAG, "cannot apply: obj is null!");
    }
  }
}

Java Source Code List

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