public bool StartCastAtPos(Unit instigator, ushort abilityID, Point3D worldPos, ushort zoneId, byte castSequence)
{
if (PreventCasting)
{
if (_Owner is Player)
{
Player owner = _Owner as Player;
owner?.SendClientMessage("A developer has disabled all abilities.", ChatLogFilters.CHATLOGFILTERS_USER_ERROR);
}
return(false);
}
// Allow only interruption of channeled skills of a different ID to the skill being used
if (IsCasting() && (!_abilityProcessor.IsChannelling || _abilityProcessor.AbInfo.Entry == abilityID))
{
return(false);
}
AbilityInfo abInfo = AbilityMgr.GetAbilityInfo(abilityID);
if (abInfo == null || (abInfo.ConstantInfo.Origin != AbilityOrigin.AO_ITEM && !IsValidAbility(abInfo)))
{
return(false);
}
try
{
if (AbilityMgr.HasCommandsFor(abilityID) || abInfo.ConstantInfo.ChannelID != 0)
{
if (_abilityProcessor == null)
{
_abilityProcessor = new AbilityProcessor(_unitOwner, this);
}
abInfo.Instigator = instigator;
if (!_abilityProcessor.HasInfo())
{
_abilityProcessor.StartAbilityAtPos(abInfo, castSequence, worldPos, zoneId);
}
return(true);
}
if (_Owner is Player)
{
var owner = _Owner as Player;
owner?.SendClientMessage(abilityID + " " + AbilityMgr.GetAbilityNameFor(abilityID) + " has no implementation.", ChatLogFilters.CHATLOGFILTERS_USER_ERROR);
}
return(false);
}
catch (Exception e)
{
if (_Owner is Player)
{
var owner = _Owner as Player;
owner?.SendClientMessage(abilityID + " " + AbilityMgr.GetAbilityNameFor(abilityID) + " threw an unhandled " + e.GetType().Name + " from " + e.TargetSite + ".");
}
return(false);
}
}
public NewChannelHandler(AbilityProcessor parent, Unit host)
{
_parent = parent;
_host = host;
_playerHost = host as Player;
if (_playerHost == null && !(host is Siege))
{
_checkVisibility = true;
}
}
public override void SetOwner(Object owner)
{
_Owner = owner;
_unitOwner = _Owner as Unit;
_playerOwner = _Owner as Player;
if (_Owner is Pet)
{
_abilityProcessor = new AbilityProcessor(_unitOwner, this);
NPCAbilities = new List <NPCAbility>();
}
}
public override bool Load()
{
if (_playerOwner != null)
{
InitializeCareerMastery();
LoadCareerAbilities();
RefreshBonusMasteryPoints();
_abilityProcessor = new AbilityProcessor(_unitOwner, this);
}
Creature creature = _Owner as Creature;
if (creature != null && !(_Owner is Pet))
{
NPCAbilities = AbilityMgr.GetCreatureAbilities(creature.Spawn.Proto.Entry);
}
_Owner.EvtInterface.AddEventNotify(EventName.OnMove, OnPlayerMoved);
return(base.Load());
}
public bool StartCast(Unit instigator, ushort abilityId, byte castSequence, byte cooldownGroup = 0, byte overrideAbilityLevel = 0, bool enemyVisible = true, bool friendlyVisible = true, bool moving = false)
{
if (PreventCasting)
{
if (_Owner is Player)
{
(_Owner as Player)?.SendClientMessage("A developer has disabled all abilities.", ChatLogFilters.CHATLOGFILTERS_USER_ERROR);
}
return(false);
}
// Allow only interruption of channeled skills of a different ID to the skill being used
if (IsCasting() && (!_abilityProcessor.IsChannelling || _abilityProcessor.AbInfo.Entry == abilityId))
{
return(false);
}
AbilityInfo abInfo = AbilityMgr.GetAbilityInfo(abilityId);
if (abInfo == null || (abInfo.ConstantInfo.Origin != AbilityOrigin.AO_ITEM && !IsValidAbility(abInfo)))
{
return(false);
}
//Fix so that WE/WH cant use all their 3 openers at the same time, this is in conjunction with whats in AbilityProcessor
if (_Owner is Player)
{
if ((_Owner as Player).StealthLevel == 0 && (abilityId == 9406 || abilityId == 9401 || abilityId == 9411 || abilityId == 8091 || abilityId == 8096 || abilityId == 8098))
{
return(false);
}
}
try
{
if (AbilityMgr.HasCommandsFor(abilityId) || abInfo.ConstantInfo.ChannelID != 0)
{
if (_abilityProcessor == null)
{
_abilityProcessor = new AbilityProcessor(_unitOwner, this);
}
abInfo.Instigator = instigator;
abInfo.Level = overrideAbilityLevel;
return(_abilityProcessor.StartAbility(abInfo, castSequence, cooldownGroup, enemyVisible, friendlyVisible, moving));
}
if (_Owner is Player)
{
Player owner = _Owner as Player;
owner?.SendClientMessage(abilityId + " " + AbilityMgr.GetAbilityNameFor(abilityId) + " has no implementation.", ChatLogFilters.CHATLOGFILTERS_USER_ERROR);
}
return(false);
}
catch (Exception e)
{
if (_Owner is Player)
{
(_Owner as Player)?.SendClientMessage(abilityId + " " + AbilityMgr.GetAbilityNameFor(abilityId) + " threw an unhandled " + e.GetType().Name + " from " + e.TargetSite + ".");
}
Log.Error("Ability System", e.ToString());
return(false);
}
}