Android Open Source - DivisionByZero Player

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Back to project page DivisionByZero.

License

The source code is released under:

Apache License

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Java Source Code

package com.ggstudios.divisionbyzero;
//from  w ww  . j  a va  2 s .c  om
public class Player {
  private int lives = 0;
  private int gold = 0;
  
  private int kills = 0;
  private int moneyEarned = 0;
  
  public interface OnLivesChangedListener {
    public void onLivesChanged(int lives);
  }
  
  public interface OnGoldChangedListener {
    public void onGoldChanged(int gold);
  }
  
  private boolean listenerSet = false;
  private OnLivesChangedListener livesListener;
  private OnGoldChangedListener goldListener;
  
  public Player(int startingLives, int startingGold) {
    lives = startingLives;
    gold = startingGold;
  }
  
  public void setLives(int lives){
    if(this.lives != lives) {
      this.lives = lives;
      if(listenerSet) {
        livesListener.onLivesChanged(lives);
      }
    }
  }
  
  public void setGold(int gold) {
    if(this.gold != gold) {
      this.gold = gold;
      if(listenerSet) {
        goldListener.onGoldChanged(gold);
      }
    }
  }
  
  public void setListeners(OnLivesChangedListener livesListener,
      OnGoldChangedListener goldListener) {
    this.livesListener = livesListener;
    this.goldListener = goldListener;
    
    livesListener.onLivesChanged(lives);
    goldListener.onGoldChanged(gold);
    
    listenerSet = true;
  }
  
  public void decrementLives() {
    lives--;
    
    if(listenerSet) {
      livesListener.onLivesChanged(lives);
    }
  }

  public void deductGold(int cost) {
    gold -= cost;
    
    if(cost != 0 && listenerSet) {
      goldListener.onGoldChanged(gold);
    }
  }

  public int getGold() {
    return gold;
  }

  public void awardGold(int amount) {
    this.gold += amount;
    
    moneyEarned += amount;
    
    if(amount != 0 && listenerSet) {
      goldListener.onGoldChanged(gold);
    }
  }
  
  public void incrementKill() {
    kills++;
  }
  
  public PlayerSnapshot getSnapshot() {
    PlayerSnapshot snapshot = new PlayerSnapshot();
    snapshot.kills = kills;
    snapshot.lives = lives;
    snapshot.moneyEarned = moneyEarned;
    snapshot.gold = gold;
    return snapshot;
  }
  
  public void loadFromSnapshot(PlayerSnapshot snapshot) {
    kills = snapshot.kills;
    lives = snapshot.lives;
    moneyEarned = snapshot.moneyEarned;
    gold = snapshot.gold;
    
    if(listenerSet) {
      goldListener.onGoldChanged(gold);
      livesListener.onLivesChanged(lives);
    }
  }
  
  public static class PlayerSnapshot {
    int gold, lives, kills, moneyEarned;
  }
}

Java Source Code List