message.java

坦克游戏

/*
 * Created on 2005-2-13
 *communication
 */
package communication;

import java.io.Serializable;

/**
 * @author Emtry Immortal
 * 
 * transmit message with tank's info
 */
public class Message implements Serializable {
	String strName = null;

	int iID = -1;

	int iType = 0;

	double dPtX = 0;

	double dPtY = 0;

	double dSpeed = 0;

	double dDirect = 0;

	double dBrDirect = 0;

	boolean isFire = false;

	boolean isMoving = false;

	int recivePort = 0;

	final public static int MSG_MOVE = 1;

	final public static int MSG_BARBETTE_TURN = 2;

	final public static int MSG_FIRE = 3;

	final public static int MSG_CREATE_TANK = 4;

	final public static int MSG_REMOVE_TANK = 5;

	final public static int MSG_STOP = 6;

	final public static int MSG_LOGIN = -1;

	final public static int MSG_LOGOUT = -2;

	final public static int MSG_LOGIN_ECHO = -3;

	/**
	 *  
	 */
	protected Message() {
	}

	public static Message getMsgLoginEcho(int id, double ptX, double ptY) {
		Message msg = new Message();
		msg.iID = id;
		msg.dPtX = ptX;
		msg.dPtY = ptY;
		msg.iType = Message.MSG_LOGIN_ECHO;
		return msg;
	}

	public static Message getMsgLogin(String name, int recivePort) {
		Message msg = new Message();
		msg.strName = name;
		msg.recivePort = recivePort;
		msg.iType = Message.MSG_LOGIN;
		return msg;
	}

	public static Message getMsgLogout(String name, int id) {
		Message msg = new Message();
		msg.strName = name;
		msg.iID = id;
		msg.iType = Message.MSG_LOGOUT;
		return msg;
	}

	public static Message getMsgStop(int id) {
		Message msg = new Message();
		msg.iID = id;
		msg.isMoving = false;
		msg.iType = Message.MSG_STOP;
		return msg;
	}

	public static Message getMsgMove(int id, double direct, double speed,
			 double ptX, double ptY) {
		Message msg = new Message();
		msg.iID = id;
		msg.dDirect = direct;
		msg.dSpeed = speed;
		msg.dPtX = ptX;
		msg.dPtY = ptY;
		msg.isMoving = true;
		msg.iType = Message.MSG_MOVE;
		return msg;
	}

	public static Message getMsgBrTurn(int id, double brDirect) {
		Message msg = new Message();
		msg.iID = id;
		msg.dBrDirect = brDirect;
		msg.iType = Message.MSG_BARBETTE_TURN;
		return msg;
	}

	public static Message getMsgFire(int id, double brDirect) {
		Message msg = new Message();
		msg.iID = id;
		msg.dBrDirect = brDirect;
		msg.isFire = true;
		msg.iType = Message.MSG_FIRE;
		return msg;
	}

	public static Message getMsgCreateTank(int id, String name, double direct,
			double ptX, double ptY) {
		Message msg = new Message();
		msg.iID = id;
		msg.strName = name;
		msg.dDirect = direct;
		msg.dPtX = ptX;
		msg.dPtY = ptY;
		msg.iType = Message.MSG_CREATE_TANK;
		return msg;
	}

	public static Message getMsgRemoveTank(int id) {
		Message msg = new Message();
		msg.iID = id;
		msg.iType = Message.MSG_REMOVE_TANK;
		return msg;
	}

	/**
	 * @return Returns the dBrDirect.
	 */
	public double getDBrDirect() {
		return dBrDirect;
	}

	/**
	 * @return Returns the dDirect.
	 */
	public double getDDirect() {
		return dDirect;
	}

	/**
	 * @return Returns the dPtX.
	 */
	public double getDPtX() {
		return dPtX;
	}

	/**
	 * @return Returns the dPtY.
	 */
	public double getDPtY() {
		return dPtY;
	}

	/**
	 * @return Returns the iID.
	 */
	public int getIID() {
		return iID;
	}

	/**
	 * @return Returns the isFire.
	 */
	public boolean isFire() {
		return isFire;
	}

	/**
	 * @return Returns the isMoving.
	 */
	public boolean isMoving() {
		return isMoving;
	}

	/**
	 * @return Returns the iType.
	 */
	public int getIType() {
		return iType;
	}

	/**
	 * @return Returns the strName.
	 */
	public String getStrName() {
		return strName;
	}

	/**
	 * @return Returns the dSpeed.
	 */
	public double getDSpeed() {
		return dSpeed;
	}

	/**
	 * @return Returns the recivePort.
	 */
	public int getRecivePort() {
		return recivePort;
	}
}