public override void OnBlockPlaced(int x, int y, bool notify, NetworkPlayer placer = null)
{
if (placer == null)
return;
int realX = x * GameServer.BlockSize;
int realY = y * GameServer.BlockSize;
int diffX = (int)(placer.EntityPosition.X - realX);
int diffY = (int)(placer.EntityPosition.Y - realY);
if (Math.Abs(diffX) > Math.Abs(diffY))
{
if (diffX < 0)
GameServer.SetBlockMetaData(x, y, (byte)PistonFlags.Left);
else
GameServer.SetBlockMetaData(x, y, (byte)PistonFlags.Right);
}
else
{
if (diffY < 0)
GameServer.SetBlockMetaData(x, y, (byte)PistonFlags.Up);
else
GameServer.SetBlockMetaData(x, y, (byte)PistonFlags.Down);
}
base.OnBlockPlaced(x, y, notify);
}
public void HandlePacket(Packet p, NetworkPlayer player)
{
byte num = p.ReadByte();
switch (num)
{
case 0:
string name = p.ReadString();
player.PlayerName = name;
Packet255SCConnectionFirmed packet2 = new Packet255SCConnectionFirmed(player.PlayerID);
SendPacket(packet2, player.NetConnection);
foreach (NetworkPlayer pl in GameServer.NetworkPlayers)
{
var packet = new Packet0SCPlayerConnect(pl.PlayerName, pl.PlayerID, pl.EntityPosition);
SendPacket(packet, player.NetConnection);
if (pl == player) continue;
packet = new Packet0SCPlayerConnect(player.PlayerName,
player.PlayerID, player.EntityPosition);
SendPacket(packet, pl.NetConnection);
}
ServerConsole.Log("New player \"" + name + "\" connected.");
break;
//A game event, JC!
case 1:
byte eventID = p.ReadByte();
GameServer.HandleGameEvent(eventID, p, player);
break;
case 2:
int pX = p.ReadInt();
int pY = p.ReadInt();
GameServer.SetBlock(pX, pY, 0, true, 0);
break;
case 4:
byte flags = p.ReadByte();
if (player.MovementFlags != flags)
{
player.UpdateMask |= (int)PlayerUpdateFlags.Player_Update;
player.UpdateMask |= (int)PlayerUpdateFlags.Player_Movement_Flags;
}
player.MovementFlags = flags;
break;
case 5:
flags = p.ReadByte();
float angle = p.ReadShort().DToR();
if (player.MovementFlags != flags || angle != player.PlayerAimAngle)
{
player.UpdateMask |= (int)PlayerUpdateFlags.Player_Update;
player.UpdateMask |= (int)PlayerUpdateFlags.Player_Movement_Flags;
}
player.MovementFlags = flags;
player.PlayerAimAngle = angle;
break;
}
}
public override void OnBlockUsed(int x, int y, NetworkPlayer user)
{
byte metaData = GameServer.GetBlockAt(x, y).MetaData;
bool above = GameServer.GetBlockAt(x, y - 1).ID == 4;
bool open = metaData.BitSet(1);
bool isRedTeam = metaData.BitSet(0);
int teamRequired = isRedTeam ? 1 : 0;
if (user.PlayerTeam != teamRequired) return;
if (open)
{
metaData = metaData.SetBit(1, false);
GameServer.SetBlockMetaData(x, y, metaData);
GameServer.SetBlockMetaData(x, y - (above ? 1 : -1), metaData);
return;
}
metaData = metaData.SetBit(1, true);
GameServer.SetBlockMetaData(x, y, metaData);
GameServer.SetBlockMetaData(x, y - (above ? 1 : -1), metaData);
}
public virtual void OnItemUsed(int x, int y, NetworkPlayer user)
{
short block = GameServer.GetBlockAt(x, y).ID;
if (block == 0 && _blockID != 0)
{
GameServer.SetBlock(user, x, y, _blockID);
user.Inventory.RemoveItemsAtSlot(user.Inventory.PlayerInventorySelected, _itemID, 1);
}
}
public void HandleClient(NetworkPlayer player)
{
}
public void Update()
{
if (NetServer == null) return;
NetIncomingMessage msg;
while ((msg = NetServer.ReadMessage()) != null)
{
switch (msg.MessageType)
{
case NetIncomingMessageType.VerboseDebugMessage:
case NetIncomingMessageType.DebugMessage:
case NetIncomingMessageType.WarningMessage:
case NetIncomingMessageType.ErrorMessage:
break;
case NetIncomingMessageType.StatusChanged:
NetConnectionStatus status = (NetConnectionStatus)msg.ReadByte();
if (status == NetConnectionStatus.Connected)
{
//
// A new player just connected!
//
NetworkPlayer player = new NetworkPlayer((byte)++NumNetworkPlayers, msg.SenderConnection, new Vector2(100, 70), "");
GameServer.NetworkPlayers.Add(player);
HandleClient(player);
}
if (status == NetConnectionStatus.Disconnected)
{
NetworkPlayer pl2 = GameServer.NetworkPlayers.Where(pl => pl.NetConnection.RemoteUniqueIdentifier == msg.SenderConnection.RemoteUniqueIdentifier).FirstOrDefault();
GameServer.NetworkPlayers.Remove(pl2);
Packet1SCGameEvent p2 = new Packet1SCGameEvent(GameServer.GameEvents.Player_Leave, pl2.PlayerID);
SendPacket(p2);
Packet1SCGameEvent p3 = new Packet1SCGameEvent(GameServer.GameEvents.Player_Chat, (byte)0, false, "Player " + pl2.PlayerName + " has left the game.");
SendPacket(p3);
ServerConsole.Log("Player " + pl2.PlayerName + " has disconnected.");
}
break;
case NetIncomingMessageType.Data:
NetworkPlayer p = GameServer.NetworkPlayers.Where(pl => pl.NetConnection == msg.SenderConnection).FirstOrDefault();
HandlePacket(new Packet(msg.m_data), p);
break;
}
NetServer.Recycle(msg);
}
}
public override void OnBlockUsed(int x, int y, NetworkPlayer user)
{
byte flags = GameServer.GetBlockAt(x, y).MetaData;
PistonFlags dir = PistonFlags.Left;
if ((flags & (int)PistonFlags.Right) != 0) dir = PistonFlags.Right;
if ((flags & (int)PistonFlags.Up) != 0) dir = PistonFlags.Up;
if ((flags & (int)PistonFlags.Down) != 0) dir = PistonFlags.Down;
if ((flags & (int)PistonFlags.Open) != 0)
{
flags ^= (int)PistonFlags.Open;
ClosePiston(x, y, dir);
}
else
{
if (OpenPiston(x, y, dir))
flags |= (int)PistonFlags.Open;
}
GameServer.SetBlockMetaData(x, y, flags);
}
public static void SetBlock(NetworkPlayer placer, int x, int y, short blockID, bool notify = true, byte metaData = 0)
{
if (x < WorldSizeX && y < WorldSizeY && blockID >= 0)
{
Block block = GetBlockAt(x, y).Block;
WorldBlocks[x, y].ID = blockID;
if (blockID != block.GetBlockID())
block.OnBlockRemoved(x, y);
WorldBlocks[x, y].MetaData = metaData;
if (blockID != 0)
Block.GetBlock(blockID).OnBlockPlaced(x, y, notify, placer);
//Packet1SCGameEvent pack = new Packet1SCGameEvent((byte)GameEvents.Block_Set, x, y, blockID, metaData);
// Main.serverNetworkManager.SendPacket(pack);
}
}
public static void HandleGameEvent(byte eventID, Packet p, NetworkPlayer player)
{
switch ((GameEvents)eventID)
{
case GameEvents.Player_Drop_Item:
ServerItem inHand = player.Inventory.GetPlayerItemInHand();
if (inHand == null)
break;
player.DropItem();
break;
case GameEvents.Player_Use_Item:
short x = p.ReadShort();
short y = p.ReadShort();
ServerItem itemInHand = player.Inventory.GetPlayerItemInHand();
if (itemInHand == null) break;
itemInHand.OnItemUsed(x, y, player);
break;
case GameEvents.Player_Use_Block:
x = p.ReadShort();
y = p.ReadShort();
Block b = GetBlockAt(x, y).Block;
b.OnBlockUsed(x, y, player);
break;
case GameEvents.Player_Pickup_Block:
x = p.ReadShort();
y = p.ReadShort();
if (player.PClass is PlayerClassDestroyer) {
if (Math.Abs(player.EntityPosition.X / BlockSize - (float)(x)) < 2 && Math.Abs(player.EntityPosition.Y / BlockSize - (float)(y)) < 2)
((PlayerClassDestroyer)player.PClass).PickupBlock(new Vector2(x, y));
}
break;
case GameEvents.Player_Place_Block:
if (player.PClass is PlayerClassDestroyer)
{
((PlayerClassDestroyer)player.PClass).PlaceBlock();
}
break;
case GameEvents.Player_Inventory_Selection_Change:
player.SetPlayerEquippedSlot(p.ReadByte());
player.SendEquippedItemUpdate();
break;
case GameEvents.Player_Chat:
bool teamChat = p.ReadBool();
string chatText = p.ReadString();
ServerConsole.Log(player.PlayerName + ": " + chatText);
Packet1SCGameEvent pack = new Packet1SCGameEvent(GameEvents.Player_Chat, (byte)player.PlayerID, (bool)teamChat, chatText);
ServerNetworkManager.SendPacket(pack);
break;
case GameEvents.Player_Change_Name:
string newName = p.ReadString();
if (newName.Length > 0)
{
player.PlayerName = newName;
pack = new Packet1SCGameEvent(GameEvents.Player_Change_Name, (byte)player.PlayerID, newName);
ServerNetworkManager.SendPacket(pack);
}
break;
case GameEvents.Player_Choose_Team:
int team = p.ReadByte();
if (team != 0 && team != 1) return;
if (team == player.PlayerTeam) return;
player.PlayerTeam = team;
GameMode.OnPlayerChooseTeam(player, team);
player.HurtPlayer(10000);
Packet newP = new Packet1SCGameEvent(GameEvents.Player_Choose_Team, (byte)player.PlayerID, (byte)team);
ServerNetworkManager.SendPacket(newP);
break;
}
}
public static void DropItem(ItemStack stack, Vector2 position, Vector2 velocity = default(Vector2), NetworkPlayer dropper = null)
{
short index = GetFreeDroppedItemIndex();
if (index == -1)
return;
if (velocity == default(Vector2))
velocity = new Vector2(Random.Next(-5, 6), -3);
var item = new ServerEntityDroppedItem((int)position.X, (int)position.Y, velocity, stack, index) { Dropper = dropper };
DroppedItems.Add(item);
Packet8SCItemDropped pack = new Packet8SCItemDropped(position, velocity, index, stack.ItemID);
ServerNetworkManager.SendPacket(pack);
}