private void receivePacket(Packet packet)
{
PacketType pt = (PacketType)packet.ReadByte();
int id, len;
switch (pt)
{
case PacketType.LOGIN:
waitingForLoginResponse = false;
id = packet.ReadInt();
if (id >= 0)
{
Debug.Log("CLIENT: authenticated by server, joining lobby");
myName = packet.ReadString();
menuUI.setStatusText("Login successful!", Color.yellow, false);
// load into next scene
SceneManager.LoadScene(1);
waitToCheckMessages = true; // pause checking packets until in new scene
}
else if (id == -1)
{
Debug.Log("CLIENT: invalid login");
menuUI.setStatusText("Invalid login info!", Color.red, true);
}
else if (id == -2)
{
Debug.Log("CLIENT: already loggged in");
menuUI.setStatusText("Already logged in!", Color.red, true);
}
break;
case PacketType.STATE_UPDATE:
int numAlivePlayers = packet.ReadInt();
for (int i = 0, ai = 0; ai < numAlivePlayers; ++ai)
{
id = packet.ReadInt();
Vector3 pos = packet.ReadVector3();
// if player id mismatch then delete players until they match
while (i < playersInGame.Count && playersInGame[i].playerID != id)
{
Destroy(playersInGame[i].gameObject);
playersInGame.RemoveAt(i);
}
if (i == playersInGame.Count) // init new gameObject if new player
{
GameObject pgo = (GameObject)Instantiate(playerPrefab, pos, Quaternion.identity);
PlayerSync newPlayer = pgo.GetComponent <PlayerSync>();
newPlayer.init(id, playersInRoom[i].color, i == getMyPlayerIndex() ? this : null);
playersInGame.Add(newPlayer);
}
else if (i != getMyPlayerIndex()) // else update existing player if not you
{
playersInGame[i].updatePosition(pos);
}
++i;
}
// remove players from the end of list
while (playersInGame.Count > 0 && playersInGame.Count > numAlivePlayers)
{
Destroy(playersInGame[playersInGame.Count - 1].gameObject);
playersInGame.RemoveAt(playersInGame.Count - 1);
}
break;
case PacketType.SPAWN_BOMB:
level.placeBomb(packet.ReadVector3(), false, packet.ReadInt());
break;
case PacketType.SPAWN_POWERUP:
level.placePowerUp(packet.ReadVector3(), packet.ReadInt());
break;
case PacketType.PLAYER_JOINED_ROOM: // a player joined your room
int pjid = packet.ReadInt();
string pjname = packet.ReadString();
Color32 pjcolor = packet.ReadColor();
playersInRoom.Add(new PlayerInfo(pjid, pjname, pjcolor, false));
lobbyUI.updateRoomNames();
lobbyUI.logConnectionMessage(pjname, pjcolor, true, false);
break;
case PacketType.PLAYER_LEFT_ROOM: // a player left your room
int plid = packet.ReadInt();
for (int i = 0; i < playersInRoom.Count; ++i)
{
PlayerInfo pi = playersInRoom[i];
if (pi.id == plid)
{
playersInRoom.RemoveAt(i);
indexInRoom = -1;
lobbyUI.updateRoomNames();
lobbyUI.logConnectionMessage(pi.name, pi.color, false, false);
break;
}
}
break;
case PacketType.CHAT_MESSAGE:
lobbyUI.logChatMessage(packet.ReadString(), packet.ReadColor(), packet.ReadString());
break;
case PacketType.CHANGE_ROOM:
// only time client will receive a packet of this type is if
// they tried to change a room but it failed somehow
lobbyUI.onChangeRoomFailure(packet.ReadBool());
waitingForRoomChangeResponse = false;
break;
case PacketType.YOU_JOINED_ROOM: // you joined a room
//lobbyUI.setLobbyActive(true);
waitingForRoomChangeResponse = false;
roomName = packet.ReadString();
len = packet.ReadInt();
playersInRoom.Clear();
for (int i = 0; i < len; ++i)
{
playersInRoom.Add(new PlayerInfo(
packet.ReadInt(), packet.ReadString(), packet.ReadColor(), packet.ReadBool()));
}
indexInRoom = -1;
if (justConnected)
{
justConnected = false;
PlayerInfo pi = getMyPlayer();
lobbyUI.logConnectionMessage(pi.name, pi.color, true, true);
}
lobbyUI.changedRoom(roomName);
lobbyUI.updateRoomNames();
break;
case PacketType.PLAYER_JOINED_SERVER:
lobbyUI.logConnectionMessage(packet.ReadString(), packet.ReadColor(), true, true);
break;
case PacketType.PLAYER_LEFT_SERVER:
lobbyUI.logConnectionMessage(packet.ReadString(), packet.ReadColor(), false, true);
break;
case PacketType.ROOM_LIST_UPDATE:
List <string> roomListUpdate = new List <string>();
len = packet.ReadInt();
for (int i = 0; i < len; ++i)
{
roomListUpdate.Add(packet.ReadString());
roomListUpdate.Add(packet.ReadInt().ToString());
}
lobbyUI.updateRoomList(roomListUpdate);
break;
case PacketType.SET_READY:
string playerName = packet.ReadString();
for (int i = 0; i < playersInRoom.Count; ++i)
{
if (playersInRoom[i].name == playerName)
{
playersInRoom[i].ready = packet.ReadBool();
break;
}
}
lobbyUI.updateRoomNames();
break;
case PacketType.GAME_COUNTDOWN:
int t = packet.ReadInt();
if (t == 0)
{
lobbyUI.logMessage("Game Start!", Color.yellow);
GameObject levelGO = GameObject.Find("Level");
if (!levelGO)
{
Debug.LogError("CLIENT: can't find level!!!");
return;
}
level = levelGO.GetComponent <Level>();
LevelData ld = new LevelData();
level.ld = ld;
// read level data
len = packet.ReadInt();
for (int i = 0; i < len; ++i)
{
ld.setTile(i, packet.ReadByte());
}
level.buildMesh();
lobbyUI.setLobbyActive(false);
lobbyUI.fadeInFromBlack();
}
else
{
lobbyUI.logMessage(t + "...", Color.yellow);
}
break;
case PacketType.GAME_END:
string message = packet.ReadString();
// destroy remaining player objects
for (int i = 0; i < playersInGame.Count; ++i)
{
Destroy(playersInGame[i].gameObject);
}
// find and destroy all leftover powerups
GameObject[] powerups = GameObject.FindGameObjectsWithTag("PowerUp");
for (int i = 0; i < powerups.Length; ++i)
{
Destroy(powerups[i]);
}
playersInGame.Clear();
lobbyUI.fadeOutWithText(message);
break;
default:
break;
}
}