public override GameMessage GetSpawnMessage()
{
GameMessage msg = new GameMessage();
msg.DataType = GameState.DataTypeSpawnEntity;
msg.index = ID;
byte[] array = new byte[24];
BitConverter.GetBytes(Position.X).CopyTo(array, 0);
BitConverter.GetBytes(Position.Y).CopyTo(array, 4);
BitConverter.GetBytes(Velocity.X).CopyTo(array, 8);
BitConverter.GetBytes(Velocity.Y).CopyTo(array, 12);
BitConverter.GetBytes(typeID).CopyTo(array, 16);
BitConverter.GetBytes(health).CopyTo(array, 20);
msg.SetMessage(array);
return msg;
}
public override ONet.GameMessage GetStateMessage()
{
GameMessage msg = new GameMessage();
msg.DataType = GameState.DataTypeEntityUpdate;
msg.index = ID;
byte[] array = new byte[20];
BitConverter.GetBytes(Position.X).CopyTo(array, 0);
BitConverter.GetBytes(Position.Y).CopyTo(array, 4);
BitConverter.GetBytes(Velocity.X).CopyTo(array, 8);
BitConverter.GetBytes(Velocity.Y).CopyTo(array, 12);
BitConverter.GetBytes(health).CopyTo(array, 16);
msg.SetMessage(array);
return msg;
}
public GameMessage ReassignIndexMessage(int oldIndex, int newIndex)
{
GameMessage msg = new GameMessage();
msg.DataType = GameState.DataTypeReassignID;
msg.index = oldIndex;
byte[] array = new byte[4];
BitConverter.GetBytes(newIndex).CopyTo(array, 0);
msg.SetMessage(array);
return msg;
}
public override GameMessage GetSpawnMessage()
{
GameMessage msg = new GameMessage();
msg.DataType = GameState.DataTypeSpawnEntity;
msg.index = ID;
byte[] array = new byte[28];
BitConverter.GetBytes(Position.X).CopyTo(array, 0);
BitConverter.GetBytes(Position.Y).CopyTo(array, 4);
BitConverter.GetBytes(Velocity.X).CopyTo(array, 8);
BitConverter.GetBytes(Velocity.Y).CopyTo(array, 12);
BitConverter.GetBytes(typeID).CopyTo(array, 16);
BitConverter.GetBytes(ownerID).CopyTo(array, 20);
array[24] = color.R;
array[25] = color.G;
array[26] = color.B;
BitConverter.GetBytes(isDown).CopyTo(array, 27);
msg.SetMessage(array);
return msg;
}
void Respawn()
{
GameMessage msg = new GameMessage();
msg.DataType = DataTypeRequest;
msg.index = IndexRespawnShip;
msg.SetMessage(new byte[1]);
_messages.Add(msg);
respawning = false;
overlay.IsVisible = false;
}
public GameMessage GetStateMessage()
{
GameMessage msg = new GameMessage();
byte[] array = new byte[20];
msg.index = _id;
msg.DataType = GameState.DataTypeEntityUpdate;
BitConverter.GetBytes(_position.X).CopyTo(array, 0);
BitConverter.GetBytes(_position.Y).CopyTo(array, 4);
BitConverter.GetBytes((float)0.0f).CopyTo(array, 8);
BitConverter.GetBytes((float)0.0f).CopyTo(array, 12);
BitConverter.GetBytes((float)0.0f).CopyTo(array, 16);
msg.SetMessage(array);
return msg;
}
private void InitialisePlayerShip(int clientIndex)
{
GameMessage initMessage = new GameMessage();
initMessage.DataType = GameState.DataTypeMetaInfo;
initMessage.index = GameState.IndexInitialisePlayerShip;
byte[] arr = new byte[4];
BitConverter.GetBytes(playerInfo[clientIndex].EntityID).CopyTo(arr, 0);
initMessage.SetMessage(arr);
messages[clientIndex].Add(initMessage);
}
private void GenerateMetaInfo()
{
int numPlayers = 0;
int deadPlayers = 0;
List<int> deadShips = new List<int>();
foreach (KeyValuePair<int, PlayerShip> kvp in ships)
{
++numPlayers;
if (kvp.Value.isDead)
{
RemoveEntity(kvp.Value);
GameMessage deathMessage = new GameMessage();
deathMessage.DataType = DataTypeMetaInfo;
deathMessage.index = IndexPlayerDeath;
deathMessage.SetMessage(new byte[1]);
playerInfo[kvp.Key].Alive = false;
messages[kvp.Key].Add(deathMessage);
++deadPlayers;
deadShips.Add(kvp.Key);
}
GameMessage healthMessage = new GameMessage();
healthMessage.DataType = DataTypeMetaInfo;
healthMessage.index = IndexHealthUpdate;
healthMessage.SetMessage(BitConverter.GetBytes(kvp.Value.health));
GameMessage scoreMessage = new GameMessage();
scoreMessage.DataType = DataTypeMetaInfo;
scoreMessage.index = IndexScoreUpdate;
scoreMessage.SetMessage(BitConverter.GetBytes(playerInfo[kvp.Key].Score));
messages[kvp.Key].Add(healthMessage);
messages[kvp.Key].Add(scoreMessage);
}
foreach (int index in deadShips)
{
ships.Remove(index);
}
/*
if (deadPlayers == numPlayers)
{
GameMessage gameOverMessage = new GameMessage();
gameOverMessage.DataType = DataTypeMetaInfo;
gameOverMessage.index = IndexGameOver;
gameOverMessage.SetMessage(new byte[1]);
broadcastMessages.Add(gameOverMessage);
gameActive = false;
}
*/
}
public void ClientConnect(int clientNumber, GameMessage message)
{
try
{
playerInfo.Add(clientNumber, new PlayerInfo(clientNumber));
_messageStacks.Add(clientNumber, new MessageStack<GameMessage>(500));
messages.Add(clientNumber, new List<GameMessage>());
_infoStack.Push(String.Format("Client {0} connected from address {1}", clientNumber, _server.Connections[clientNumber].Socket.RemoteEndPoint));
PlayerShip ship = new PlayerShip();
int clientShipIndex = AddEntity(ship);
ship.Place(new Vector2(rand.Next(Game1.width - 100) + 50.0f, Game1.height - 50.0f));
ship.color = shipColors[clientNumber % 16];
ships.Add(clientNumber, ship);
foreach (IEntity entity in entities.Values)
{
if (entity != ship)
{
messages[clientNumber].Add(entity.GetSpawnMessage());
}
}
foreach (KeyValuePair<int, List<GameMessage>> kvp in messages)
{
kvp.Value.Add(ship.GetSpawnMessage());
}
GameMessage initMessage = new GameMessage();
initMessage.DataType = GameState.DataTypeMetaInfo;
initMessage.index = GameState.IndexInitialisePlayerShip;
byte[] arr = new byte[7];
BitConverter.GetBytes(clientShipIndex).CopyTo(arr, 0);
arr[4] = shipColors[clientNumber % 16].R;
arr[5] = shipColors[clientNumber % 16].G;
arr[6] = shipColors[clientNumber % 16].B;
initMessage.SetMessage(arr);
messages[clientNumber].Add(initMessage);
playerInfo[clientNumber].EntityID = clientShipIndex;
lastMessage.Add(clientNumber, lastTime);
}
catch (Exception e)
{
_errorStack.Push(e.Message);
}
}