public static bool ChangeMap(Models.Entities.Player player, Models.Packets.Client.DataExchangePacket packet)
{
if (player.Map.IsDynamic)
{
if (player.Houses.Count > 0 && player.Houses.GetAll().Any(house => house.DynamicMapId == player.MapId))
{
player.AddActionLog("LeaveHouse");
player.TeleportToLastMap();
return(true);
}
if (player.Guild.InHouse(player))
{
player.AddActionLog("LeaveGuildHouse");
player.TeleportToLastMap();
return(true);
}
}
var coordinate = new Models.Maps.Coordinate(packet.Data1Low, packet.Data1High);
if (Tools.RangeTools.GetDistanceU(player.X, player.Y, coordinate.X, coordinate.Y) <= 5)
{
int mapId = player.MapId;
if (Collections.PortalCollection.Teleport(player, mapId, coordinate.X, coordinate.Y))
{
player.AddActionLog("Portal", string.Format("{0} : {1},{2}", mapId, coordinate.X, coordinate.Y));
return(true);
}
}
player.Pullback();
return(true);
}
public static bool Handle(Models.Entities.Player player, Models.Packets.Client.DataExchangePacket packet)
{
if (!player.Alive && DateTime.UtcNow > player.DeadTime)
{
player.ClientSocket.Disconnect(Drivers.Messages.Errors.JUMP_WHILE_DEAD);
return(false);
}
if (packet.ClientId != player.ClientId)
{
Database.Dal.Accounts.Ban(
player.DbPlayer.Account, Drivers.Messages.JUMP_OTHER_PLAYER,
Database.Models.DbAccount.BanRangeType.Perm);
player.ClientSocket.Disconnect(Drivers.Messages.JUMP_OTHER_PLAYER);
return(false);
}
player.Action = Enums.PlayerAction.None;
player.AttackPacket = null;
ushort newX = packet.Data1Low;
ushort newY = packet.Data1High;
if (Tools.RangeTools.GetDistanceU(newX, newY, player.X, player.Y) > 28)
{
player.Pullback();
return(true);
}
if (!player.Map.ValidCoord(newX, newY))
{
player.Pullback();
return(false);
}
if (player.LastMovementMode == Enums.WalkMode.Jump && DateTime.UtcNow <= player.LastMovementTime.AddMilliseconds(400))
{
player.SpeedHackChecks++;
if (player.SpeedHackChecks >= 3)
{
// speedhack ...
if (player.SpeedHackChecks >= 10)
{
player.ClientSocket.Disconnect(Drivers.Messages.SPEEDHACK);
return(false);
}
player.Pullback();
return(true);
}
}
else
{
player.SpeedHackChecks = 0;
}
if (player.Battle != null)
{
if (!player.Battle.EnterArea(player))
{
player.Pullback();
return(true);
}
else if (!player.Battle.LeaveArea(player))
{
player.Pullback();
return(true);
}
}
if (Tools.CalculationTools.ChanceSuccess(Data.Constants.Chances.StaminaOnJump))
{
player.Stamina = (byte)Math.Min(100, player.Stamina + 7);
}
player.X = newX;
player.Y = newY;
player.LastMovementMode = Enums.WalkMode.Jump;
player.LastMovementTime = DateTime.UtcNow;
player.ClientSocket.Send(packet);
player.UpdateScreen(false, packet, Enums.UpdateScreenFlags.Idle);
return(true);
}
public static bool HandlePacket(Models.Entities.Player player, Models.Packets.Location.WalkPacket packet)
{
if (packet.ClientId != player.ClientId)
{
Database.Dal.Accounts.Ban(
player.DbPlayer.Account, Drivers.Messages.MOVE_OTHER_PLAYER,
Database.Models.DbAccount.BanRangeType.Perm);
player.ClientSocket.Disconnect(Drivers.Messages.MOVE_OTHER_PLAYER);
return(false);
}
player.Action = Enums.PlayerAction.None;
player.AttackPacket = null;
player.LastMovementMode = packet.Mode;
int newX = 0, newY = 0;
int newDir = 0;
switch (packet.Mode)
{
case Enums.WalkMode.Walk:
case Enums.WalkMode.Run:
{
newDir = (int)packet.Direction % 8;
newX = player.X + Data.Constants.Movement.DeltaX[newDir];
newY = player.Y + Data.Constants.Movement.DeltaY[newDir];
if (DateTime.UtcNow < player.LastMovementTime.AddMilliseconds(100))
{
player.SpeedHackChecks++;
if (player.SpeedHackChecks >= 3)
{
// speedhack ...
if (player.SpeedHackChecks >= 10)
{
player.ClientSocket.Disconnect(Drivers.Messages.SPEEDHACK);
return(false);
}
player.Pullback();
return(true);
}
}
else
{
player.SpeedHackChecks = 0;
}
break;
}
case Enums.WalkMode.Mount:
{
newDir = (int)packet.Direction % 24;
newX = player.X + Data.Constants.Movement.DeltaMountX[newDir];
newY = player.Y + Data.Constants.Movement.DeltaMountY[newDir];
if (DateTime.UtcNow < player.LastMovementTime.AddMilliseconds(400))
{
player.SpeedHackChecks++;
if (player.SpeedHackChecks >= 3)
{
// speedhack ...
if (player.SpeedHackChecks >= 10)
{
player.ClientSocket.Disconnect(Drivers.Messages.SPEEDHACK);
return(false);
}
player.Pullback();
return(true);
}
}
else
{
player.SpeedHackChecks = 0;
}
break;
}
default:
return(false);
}
if (player.Map.ValidCoord((ushort)newX, (ushort)newY))
{
player.LastMovementTime = DateTime.UtcNow;
player.X = (ushort)newX;
player.Y = (ushort)newY;
player.ClientSocket.Send(packet);
player.UpdateScreen(false, packet, Enums.UpdateScreenFlags.Idle);
if (player.Battle != null)
{
if (!player.Battle.EnterArea(player))
{
player.Pullback();
}
else if (!player.Battle.LeaveArea(player))
{
player.Pullback();
}
}
return(true);
}
return(false);
}