/// <summary>
/// Adds character to map cell.
/// </summary>
public void AddPlayer(Character character)
{
Players.TryAdd(character.Id, character);
AddListeners(character);
AssignCellIndex(character);
// Send update players.
var oldPlayers = character.OldCellId != -1 ? Map.Cells[character.OldCellId].GetAllPlayers(true) : new List <Character>();
var newPlayers = GetAllPlayers(true);
var sendPlayerLeave = oldPlayers.Where(p => !newPlayers.Contains(p) && p != character);
var sendPlayerEnter = newPlayers.Where(p => !oldPlayers.Contains(p));
foreach (var player in sendPlayerLeave)
{
_packetsHelper.SendCharacterLeave(player.Client, character);
_packetsHelper.SendCharacterLeave(character.Client, player);
}
foreach (var player in sendPlayerEnter)
{
if (player.Id != character.Id)
{
// Notify players in this map, that new player arrived.
_packetsHelper.SendCharacterEnter(player.Client, character);
// Notify new player, about already loaded player.
_packetsHelper.SendCharacterEnter(character.Client, player);
}
}
// Send update npcs.
var oldCellNPCs = character.OldCellId != -1 ? Map.Cells[character.OldCellId].GetAllNPCs(true) : new List <Npc>();
var newCellNPCs = GetAllNPCs(true);
var npcToLeave = oldCellNPCs.Where(npc => !newCellNPCs.Contains(npc));
var npcToEnter = newCellNPCs.Where(npc => !oldCellNPCs.Contains(npc));
foreach (var npc in npcToLeave)
{
_packetsHelper.SendNpcLeave(character.Client, npc);
}
foreach (var npc in npcToEnter)
{
_packetsHelper.SendNpcEnter(character.Client, npc);
}
// Send update mobs.
var oldCellMobs = character.OldCellId != -1 ? Map.Cells[character.OldCellId].GetAllMobs(true) : new List <Mob>();
var newCellMobs = GetAllMobs(true);
var mobToLeave = oldCellMobs.Where(m => !newCellMobs.Contains(m));
var mobToEnter = newCellMobs.Where(m => !oldCellMobs.Contains(m));
foreach (var mob in mobToLeave)
{
_packetsHelper.SendMobLeave(character.Client, mob);
}
foreach (var mob in mobToEnter)
{
_packetsHelper.SendMobEnter(character.Client, mob, false);
}
}
