/// <summary>
/// Completes skill, teleporting behind target.
/// </summary>
/// <param name="creature"></param>
/// <param name="skill"></param>
/// <param name="packet"></param>
public void Complete(Creature creature, Skill skill, Packet packet)
{
var target = creature.Target;
if (target != null)
{
var pos = creature.GetPosition();
var targetPos = target.GetPosition();
var telePos = pos.GetRelative(targetPos, DistanceToTarget);
Send.Effect(creature, Effect.SilentMoveTeleport, (byte)2, telePos.X, telePos.Y);
creature.Warp(creature.RegionId, telePos);
}
Send.SkillComplete(creature, skill.Info.Id);
}
/// <summary>
/// Creates a dungeon with the given parameters and warps the creature's
/// party inside.
/// </summary>
/// <param name="dungeonName"></param>
/// <param name="itemId"></param>
/// <param name="creature"></param>
/// <returns></returns>
public bool CreateDungeonAndWarp(string dungeonName, int itemId, Creature creature)
{
lock (_createAndCleanUpLock)
{
try
{
var dungeon = this.CreateDungeon(dungeonName, itemId, creature);
var regionId = dungeon.Regions.First().Id;
var pos = creature.GetPosition();
creature.Warp(regionId, pos);
return true;
}
catch (Exception ex)
{
Log.Exception(ex, "Failed to create and warp to dungeon.");
return false;
}
}
}
/// <summary>
/// Completes skill, warping to destination.
/// </summary>
/// <param name="creature"></param>
/// <param name="skill"></param>
/// <param name="packet"></param>
public void Complete(Creature creature, Skill skill, Packet packet)
{
var destination = (Continent)packet.GetByte();
int regionId, x, y;
switch (destination)
{
case Continent.Uladh:
if (creature.Keywords.Has("portal_dunbarton"))
{
regionId = 14; x = 41598; y = 36010; // Dun
}
else
{
regionId = 1; x = 12789; y = 38399; // Tir
}
break;
case Continent.Iria:
regionId = 3001; x = 164837; y = 170144; // Qilla
break;
case Continent.Belvast:
regionId = 4005; x = 41760; y = 26924; // Belvast
break;
default:
Send.Notice(creature, "Unknown destination.");
Send.SkillCancel(creature);
return;
}
creature.Warp(regionId, x, y);
Send.SkillComplete(creature, skill.Info.Id, (byte)destination);
}
/// <summary>
/// Warps creature, based on the item's properties.
/// </summary>
/// <param name="creature"></param>
/// <param name="item"></param>
/// <returns>Whether a warp happened or not.</returns>
public static bool Warp(Creature creature, Item item)
{
if (creature == null)
throw new ArgumentNullException("creature");
if (item == null)
throw new ArgumentNullException("item");
// Check meta data
if (!item.MetaData1.Has("TARGET"))
{
Send.ServerMessage(creature, Localization.Get("No target found."));
return false;
}
// Get target
var target = item.MetaData1.GetString("TARGET");
// Get location based on target
Location loc;
if (target.StartsWith("pos")) // pos@regionId,x,y
{
var match = Regex.Match(target, @"pos@(?<regionId>[0-9]+),(?<x>[0-9]+),(?<y>[0-9]+)");
if (!match.Success)
{
Log.Warning("HiddenTownBack: Invalid position target: {0}", target);
Send.ServerMessage(creature, Localization.Get("Invalid target."));
return false;
}
loc.RegionId = Convert.ToInt32(match.Groups["regionId"].Value);
loc.X = Convert.ToInt32(match.Groups["x"].Value);
loc.Y = Convert.ToInt32(match.Groups["y"].Value);
}
else if (target.StartsWith("portal")) // portal@name
{
// Remove "portal@" prefix
target = target.Substring(7).Trim();
// Get portal data
var portalData = AuraData.PortalDb.Find(target);
if (portalData == null)
{
Log.Warning("HiddenTownBack: Unknown target: {0}", target);
Send.ServerMessage(creature, Localization.Get("Unknown target."));
return false;
}
// Get location
try
{
loc = new Location(portalData.Location);
}
catch
{
Log.Warning("HiddenTownBack: Invalid portal location: {0}", target);
Send.ServerMessage(creature, Localization.Get("Invalid portal location."));
return false;
}
}
else if (target == "last_town")
{
loc = new Location(creature.LastTown);
}
else
{
Log.Warning("HiddenTownBack: Unknown target type: {0}", target);
Send.ServerMessage(creature, Localization.Get("Unknown target type."));
return false;
}
// Warp
creature.Warp(loc);
return true;
}
/// <summary>
/// Checks if creature is able to enter a dungeon with the given item,
/// at his current position, if so, a dungeon is created and the
/// party is moved inside.
/// </summary>
/// <param name="creature"></param>
/// <param name="item"></param>
/// <returns></returns>
public bool CheckDrop(Creature creature, Item item)
{
var currentRegionId = creature.RegionId;
if (!_entryRegionIds.Contains(currentRegionId))
return false;
var pos = creature.GetPosition();
var clientEvent = creature.Region.GetClientEvent(a => a.Data.IsAltar);
if (clientEvent == null)
{
Log.Warning("DungeonManager.CheckDrop: No altar found.");
return false;
}
if (!clientEvent.IsInside(pos.X, pos.Y))
{
// Tell player to step on altar?
return false;
}
var parameter = clientEvent.Data.Parameters.FirstOrDefault(a => a.EventType == EventType.Altar);
if (parameter == null || parameter.XML == null || parameter.XML.Attribute("dungeonname") == null)
{
Log.Warning("DungeonManager.CheckDrop: No dungeon name found in altar event '{0:X16}'.", clientEvent.EntityId);
return false;
}
var dungeonName = parameter.XML.Attribute("dungeonname").Value.ToLower();
// Check script
var dungeonScript = ChannelServer.Instance.ScriptManager.DungeonScripts.Get(dungeonName);
if (dungeonScript == null)
{
Send.ServerMessage(creature, "This dungeon hasn't been added yet.");
Log.Warning("DungeonManager.CheckDrop: No routing dungeon script found for '{0}'.", dungeonName);
return false;
}
// Check arenas
if (dungeonScript.Name == "tircho_alby_dungeon" && item.HasTag("/alby_battle_arena/"))
{
creature.Warp(28, 1174, 795);
return true;
}
// Check route
if (!dungeonScript.Route(creature, item, ref dungeonName))
{
// The response in case of a fail is handled by the router.
return false;
}
// Check party
if (creature.IsInParty && creature.Party.Leader != creature)
{
// Unofficial
Send.Notice(creature, Localization.Get("Only the leader may create the dungeon."));
return false;
}
return this.CreateDungeonAndWarp(dungeonName, item.Info.Id, creature);
}