public void handleNotification(INotification notification) {
// Logger.debug("@ClientMediator.handleNotification:noti="+notification.getBody());
String noname = notification.getName();
if (noname == Const.TICK) {
if (destroyd) return;
long t = TimerCmd.timeStamp;
String[] ary;
int st, ed;
if (_lastRotTank != null) {
ary = _lastRotTank.split(" ");
st = Integer.parseInt(ary[0]);
ed = st + Integer.parseInt(ary[6]);
if (t <= ed && t >= st) {
int ist = Integer.parseInt(ary[0]);
if (_move.size() > 0) {
st = Integer.parseInt(_move.peek().split(" ")[0]);
while (st < ist && _move.size() > 0) {
_move.poll();
if (_move.size() == 0) break;
st = Integer.parseInt(_move.peek().split(" ")[0]);
}
}
}
}
if (_move.size() > 0) {
ary = _move.peek().split(" ");
st = Integer.parseInt(ary[0]);
ed = st + Integer.parseInt(ary[8]);
while ((t > ed) && _move.size() > 0) {
// Logger.debug("@TankMediator.handleNotification: t = " + t + " st = " + st + "
// ed="+ed);
String p = (String) _move.poll();
Logger.debug("ClientMediator.TICK _move.poll=" + p);
if (_move.size() == 0) break;
ary = _move.peek().split(" ");
st = Integer.parseInt(ary[0]);
ed = st + Integer.parseInt(ary[8]);
}
if (_move.size() > 0) {
String[] li = (String[]) _move.toArray(new String[0]);
for (int i = li.length - 1; i >= 0; i--) {
String s = li[i];
ary = s.split(" ");
st = Integer.parseInt(ary[0]);
ed = st + Integer.parseInt(ary[8]);
if (t <= ed && t >= st) {
if (t == st) { // ed==st in this situation
_state.x = (int) Float.parseFloat(ary[4]);
_state.y = (int) Float.parseFloat(ary[5]);
_nextX = _state.x;
_nextY = _state.y;
} else {
float sx = Float.parseFloat(ary[4]);
float ex = Float.parseFloat(ary[6]);
float sy = Float.parseFloat(ary[5]);
float ey = Float.parseFloat(ary[7]);
double eco = 1.0 * (t - st) / (ed - st);
_state.x = (int) (sx + (ex - sx) * eco);
_state.y = (int) (sy + (ey - sy) * eco);
double neco = 1.0 * (t + 1 - st) / (ed - st);
_nextX = (sx + (ex - sx) * neco);
_nextY = (sy + (ey - sy) * neco);
}
while (_move.size() > 1) _move.poll();
break;
}
}
}
}
if (_state != null) {
ConcurrentHashMap<Integer, BulletState> bs =
((ServerBulletMediator) (appFacade().retrieveMediator(Const.SERVER_BULLET_MEDIATOR)))
.getBullets();
for (Enumeration enu = bs.keys(); enu.hasMoreElements(); ) {
int id = (Integer) enu.nextElement();
BulletState blt = bs.get(id);
if (Texter.distance(blt.x, blt.y, _state.x, _state.y) < 16) {
this.sendNotification(Const.BROAD_CAST, "destroy bullet " + id, null);
_state.life -= 100;
if (_state.life <= 0) {
this.sendNotification(Const.BROAD_CAST, "destroy tank " + _state.tankID, null);
} else {
this.sendNotification(
Const.BROAD_CAST, "set-life tank " + _state.tankID + " " + _state.life, null);
}
}
}
}
// barrier and tank
if (_state != null) {
// colision detection
// Logger.only("ClientMediator.handleNotification: x="+_state.x+" y="+_state.y+"
// nx="+_nextX+" ny="+_nextY+" "+Texter.sqrareDis(_nextX, _nextY, 470, 200)+"
// "+Texter.sqrareDis(_state.x, _state.y, 470, 200));
if (!Arena.canGo(_state.x, _state.y, _nextX, _nextY)) {
Arena.addReq(_id, Const.STOP_MOVE, getState());
}
for (Enumeration enu = AcceptCmd.clients.elements(); enu.hasMoreElements(); ) {
ClientMediator cmm = (ClientMediator) enu.nextElement();
if (cmm.destroyd) return;
int cmid = cmm.getID();
if (cmid == _id) continue;
TankState ts = cmm.getState();
if (ts == null) continue;
double curdis = Texter.distance(ts.x, ts.y, _state.x, _state.y);
double netdis = Texter.distance(ts.x, ts.y, _nextX, _nextY);
if (curdis < 40 && netdis < curdis) {
Arena.addReq(_id, Const.STOP_MOVE, getState());
Arena.addReq(cmid, Const.STOP_MOVE, ts);
}
}
}
// handle delayed first
// ary=_delayOrder.toArray(new String[0]);
// _delayOrder.clear();
// for(int i=0;i<ary.length;i++){
// Logger.only("delayArray: "+ary[i]);
// int ttt=Integer.parseInt(ary[i].split(" ")[0]);
// if(ttt==t){
// tellClientWithTime(ary[i]);
// }else if(ttt>t){
// _delayOrder.add(ary[i]);
// }
// }
} else if (noname == Const.BROAD_CAST) {
String s = (String) notification.getBody();
String ary[] = s.split(" ");
if (notification.getType() == Const.NO_PREFIX) {
tellClientWithTime(s);
return;
} else if (s.indexOf("talk") > -1) {
tellClient(s, 0);
return;
}
if (_id == Integer.parseInt(ary[2])) {
if (s.indexOf("rotate-gun") > -1) {
_lastRotateGun = TimerCmd.timeStamp + " " + s;
if (_state != null) _state.gunAngle = Float.parseFloat(_lastRotateGun.split(" ")[5]);
} else if (s.indexOf("move tank") > -1) {
Logger.debug("ClientMediator: move add s=" + s);
int offset = Integer.parseInt(notification.getType());
if (offset == 0) _move.clear();
_move.add((TimerCmd.timeStamp + offset) + " " + s);
} else if (s.indexOf("create tank") > -1) {
_state =
new TankState(
_id,
ary[3],
Integer.parseInt(ary[6]),
(int) Float.parseFloat(ary[8]),
(int) Float.parseFloat(ary[9]),
Float.parseFloat(ary[10]),
Float.parseFloat(ary[11]));
_state.printState();
} else if (s.indexOf("rotate-tank") > -1) {
_lastRotTank = TimerCmd.timeStamp + " " + s;
if (_state != null) _state.tankAngle = Float.parseFloat(_lastRotTank.split(" ")[5]);
} else if (s.indexOf("destroy tank") > -1) {
this.destroyd = true;
}
}
if (notification.getType() != null) tellClient(s, Integer.parseInt(notification.getType()));
else tellClient(s, 0);
}
}
public void execute(INotification notification) {
// Logger.info("@SendMsgCmd : msg");
if (notification.getType() == Const.CONNECT) {
String[] ary = ((String) (notification.getBody())).split("[^\\d\\.]");
serverProxy().connect(ary[0], Integer.parseInt(ary[1]));
serverProxy().startListen();
} else if (notification.getType() == Const.FIRE) {
serverProxy().tellServer("shoot");
} else if (notification.getType() == Const.ROTATE_TO) {
int[] ary = (int[]) notification.getBody();
serverProxy().tellServer("rotate-to " + ary[0] + " " + ary[1]);
} else if (notification.getType() == Const.MOVE_TO) {
int[] ary = (int[]) notification.getBody();
serverProxy().tellServer("move-to " + ary[0] + " " + ary[1]);
} else if (notification.getType() == Const.INIT_PROTOCAL) {
serverProxy().tellServer("sync 0");
serverProxy().tellServer("get-status");
} else if (notification.getType() == Const.BORN) {
int[] ary = (int[]) notification.getBody();
serverProxy()
.tellServer("born " + MainFrame.myTankName + " " + ary[0] + " " + ary[1] + " 0 0");
} else if (notification.getType() == Const.SYNC) {
serverProxy().tellServer("sync " + TimerCmd.timeStamp);
} else if (notification.getType() == Const.TALK) {
serverProxy().tellServer("talk " + notification.getBody());
}
}