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make more efficent location (and more accurate to pinto) update packets

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This commit is contained in:
SilicaAndPina 2021-06-28 23:49:48 +12:00
parent 831523da45
commit e8e445a751
4 changed files with 192 additions and 27 deletions
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145
Horse Isle Server/HorseIsleServer/Server/GameServer.cs
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@ -198,7 +198,7 @@ namespace HISP.Server
if (client.LoggedIn)
{
if (!client.LoggedinUser.MetaPriority)
Update(client);
UpdateArea(client);
byte[] BaseStatsPacketData = PacketBuilder.CreatePlayerData(client.LoggedinUser.Money, GameServer.GetNumberOfPlayers(), client.LoggedinUser.MailBox.UnreadMailCount);
client.SendPacket(BaseStatsPacketData);
@ -4756,19 +4756,19 @@ namespace HISP.Server
return;
}
User loggedInUser = sender.LoggedinUser;
/*
* Player stuff
*/
// Store this for later... do it now to avoid TOCTOU.
User[] onScreenBefore = GetOnScreenUsers(loggedInUser.X, loggedInUser.Y, true, true);
// Leave Multirooms
Multiroom.LeaveAllMultirooms(loggedInUser);
// Cancel Trades
if (loggedInUser.TradingWith != null)
if((loggedInUser.TradingWith.Trader.X != loggedInUser.X) && (loggedInUser.TradingWith.Trader.Y != loggedInUser.Y))
loggedInUser.TradingWith.CancelTradeMoved();
loggedInUser.PendingBuddyRequestTo = null;
// Close Social Windows
@ -4777,16 +4777,6 @@ namespace HISP.Server
loggedInUser.BeingSocializedBy.Clear();
// Pac-man the world.
if (loggedInUser.X > Map.Width)
loggedInUser.Teleport(2, loggedInUser.Y);
else if (loggedInUser.X < 2)
loggedInUser.Teleport(Map.Width-2, loggedInUser.Y);
else if (loggedInUser.Y > Map.Height-2)
loggedInUser.Teleport(loggedInUser.X, 2);
else if (loggedInUser.Y < 2)
loggedInUser.Teleport(loggedInUser.X, Map.Height-2);
if (loggedInUser.CurrentlyRidingHorse != null)
{
if(loggedInUser.CurrentlyRidingHorse.BasicStats.Experience < 25)
@ -4858,6 +4848,8 @@ namespace HISP.Server
byte direction = 0;
int newX = loggedInUser.X;
int newY = loggedInUser.Y;
bool moveTwo = false;
if (movementDirection == PacketBuilder.MOVE_ESCAPE) // Exit this place / X Button
@ -4906,8 +4898,7 @@ namespace HISP.Server
Logger.DebugPrint("Exiting player: " + loggedInUser.Username + " to: " + loggedInUser.X + "," + loggedInUser.Y);
byte[] moveResponse = PacketBuilder.CreateMovementPacket(loggedInUser.X, loggedInUser.Y, loggedInUser.CharacterId, loggedInUser.Facing, Direction, true);
sender.SendPacket(moveResponse);
Update(sender);
return;
goto Complete;
}
if (movementDirection == PacketBuilder.MOVE_UP)
@ -4972,6 +4963,8 @@ namespace HISP.Server
return;
}
loggedInUser.Facing = direction + (onHorse * 5);
if (loggedInUser.Y != newY || loggedInUser.X != newX)
{
@ -4988,8 +4981,7 @@ namespace HISP.Server
if (treasure.Type == "RAINBOW")
{
treasure.CollectTreasure(loggedInUser);
Update(sender);
return;
goto Complete;
}
}
@ -5001,7 +4993,88 @@ namespace HISP.Server
byte[] moveResponse = PacketBuilder.CreateMovementPacket(loggedInUser.X, loggedInUser.Y, loggedInUser.CharacterId, loggedInUser.Facing, PacketBuilder.DIRECTION_NONE, false);
sender.SendPacket(moveResponse);
}
Complete:;
// Cancel Trades
if (loggedInUser.TradingWith != null)
if ((loggedInUser.TradingWith.Trader.X != loggedInUser.X) && (loggedInUser.TradingWith.Trader.Y != loggedInUser.Y))
loggedInUser.TradingWith.CancelTradeMoved();
// Pac-man the world.
if (loggedInUser.X > Map.Width)
loggedInUser.Teleport(2, loggedInUser.Y);
else if (loggedInUser.X < 2)
loggedInUser.Teleport(Map.Width - 2, loggedInUser.Y);
else if (loggedInUser.Y > Map.Height - 2)
loggedInUser.Teleport(loggedInUser.X, 2);
else if (loggedInUser.Y < 2)
loggedInUser.Teleport(loggedInUser.X, Map.Height - 2);
User[] onScreenNow = GetOnScreenUsers(loggedInUser.X, loggedInUser.Y, true, true);
User[] goneOffScreen = onScreenBefore.Except(onScreenNow).ToArray();
User[] goneOnScreen = onScreenNow.Except(onScreenBefore).ToArray();
foreach (User offScreenUsers in goneOffScreen)
{
if (offScreenUsers.Id == loggedInUser.Id)
continue;
byte[] playerInfoBytes = PacketBuilder.CreatePlayerInfoUpdateOrCreate(1000 + 4, 1000 + 1, loggedInUser.Facing, loggedInUser.CharacterId, loggedInUser.Username);
offScreenUsers.LoggedinClient.SendPacket(playerInfoBytes);
}
foreach (User onScreenUsers in goneOnScreen)
{
if (onScreenUsers.Id == loggedInUser.Id)
continue;
byte[] playerInfoBytes = PacketBuilder.CreatePlayerInfoUpdateOrCreate(onScreenUsers.X, onScreenUsers.Y, onScreenUsers.Facing, onScreenUsers.CharacterId, onScreenUsers.Username);
loggedInUser.LoggedinClient.SendPacket(playerInfoBytes);
}
/*
// Players now offscreen tell the client is at 1000,1000.
foreach (User onScreenBeforeUser in onScreenBefore)
{
bool found = false;
foreach(User onScreenNowUser in onScreenNow)
{
if(onScreenNowUser.Id == onScreenBeforeUser.Id)
{
found = true;
break;
}
}
if (!found)
{
byte[] playerInfoBytes = PacketBuilder.CreatePlayerInfoUpdateOrCreate(1000+4, 1000+1, loggedInUser.Facing, loggedInUser.CharacterId, loggedInUser.Username);
onScreenBeforeUser.LoggedinClient.SendPacket(playerInfoBytes);
}
}
// Players now onscreen tell the client there real pos
foreach (User onScreenNowUser in onScreenNow)
{
bool found = false;
foreach (User onScreenBeforeUser in onScreenBefore)
{
if (onScreenNowUser.Id == onScreenBeforeUser.Id)
{
found = true;
break;
}
}
if (!found)
{
byte[] playerInfoBytes = PacketBuilder.CreatePlayerInfoUpdateOrCreate(onScreenNowUser.X, onScreenNowUser.Y, onScreenNowUser.Facing, onScreenNowUser.CharacterId, onScreenNowUser.Username);
loggedInUser.LoggedinClient.SendPacket(playerInfoBytes);
}
}
*/
Update(sender);
}
@ -7328,6 +7401,30 @@ namespace HISP.Server
return usersNearby.ToArray();
}
public static User[] GetOnScreenUsers(int x, int y, bool includeStealth = false, bool includeMuted = false)
{
int startX = x - 9;
int endX = x + 9;
int startY = y - 8;
int endY = y + 9;
List<User> usersOnScreen = new List<User>();
foreach (GameClient client in ConnectedClients)
if (client.LoggedIn)
{
if (!includeStealth && client.LoggedinUser.Stealth)
continue;
if (!includeMuted && client.LoggedinUser.MuteNear)
continue;
if (startX <= client.LoggedinUser.X && endX >= client.LoggedinUser.X && startY <= client.LoggedinUser.Y && endY >= client.LoggedinUser.Y)
usersOnScreen.Add(client.LoggedinUser);
}
return usersOnScreen.ToArray();
}
public static User[] GetNearbyUsers(int x, int y, bool includeStealth=false, bool includeMuted=false)
{
int startX = x - 15;
@ -7552,16 +7649,14 @@ namespace HISP.Server
byte[] PlayerData = PacketBuilder.CreatePlayerData(forClient.LoggedinUser.Money, GameServer.GetNumberOfPlayers(), forClient.LoggedinUser.MailBox.UnreadMailCount);
forClient.SendPacket(PlayerData);
}
public static void UpdateUserFacingAndLocation(User user)
{
byte[] playerInfoBytes = PacketBuilder.CreatePlayerInfoUpdateOrCreate(user.X, user.Y, user.Facing, user.CharacterId, user.Username);
foreach (GameClient client in ConnectedClients)
if (client.LoggedIn)
{
if (client.LoggedinUser.Id != user.Id)
client.SendPacket(playerInfoBytes);
}
foreach (User onScreenUser in GetOnScreenUsers(user.X, user.Y, true, true))
if (onScreenUser.Id != user.Id)
onScreenUser.LoggedinClient.SendPacket(playerInfoBytes);
}
public static void UpdateAreaForAll(int x, int y, bool ignoreMetaPrio=false, User exceptMe=null)
{