package com.lovo.pig.control;

/**
 * 控制游戲設置
 * @author gong gang
 */
public class SettingCtrl{
	
	/**控制豬往上運動 */
	private String upKey = "w";
	/**控制豬往下運動 */
	private String downKey = "s";
	/**控制豬發(fā)彈 */
	private String fireKey = " ";
	/**
	 * 控制游戲難度
	 */
	private int level = 1;
	
	public int getLevel() {
		return level;
	}

	public void setLevel(int level) {
		this.level = level;
	}

	private SettingCtrl(){
		
	}
	
	private static SettingCtrl setting = null;
	
	public static synchronized SettingCtrl getSettingCtrl()
	{
		if(setting==null)
		{
			setting = new SettingCtrl();
		}
		return setting;
	}
	
	public String getDownKey() {
		return downKey;
	}
	public void setDownKey(String downKey) {
		if(!downKey.equals("")){
			this.downKey = downKey;
		}	
	}
	public String getFireKey() {
		return fireKey;
	}
	public void setFireKey(String fireKey) {
		this.fireKey = fireKey;
	}
	public String getUpKey() {
		return upKey;
	}
	public void setUpKey(String upKey) {
		this.upKey = upKey;
	}
	public int  getWolfNum(){
		int num = 8;
		if(level == 1){
			num = 4;
		}else if(level == 2){
			num = 6;
		}
		return num;
	}
}