/// <summary>
/// Add Spells which, when casted by others on the owner of this Aura, can cause it to trigger it's procs
/// Don't add damage spells (they will generate a Proc event anyway).
/// </summary>
public void AddTargetProcSpells(params Spell[] spells)
{
if (TargetProcSpells == null)
{
TargetProcSpells = new HashSet <Spell>();
}
foreach (var spell in spells)
{
spell.GeneratesProcEventOnCast = true;
}
TargetProcSpells.AddRange(spells);
//ProcTriggerFlags = ProcTriggerFlags.SpellCast;
}
public bool CanProcBeTriggeredBy(Unit owner, IUnitAction action, bool active)
{
//if (CheckCasterConstraints(owner) != SpellFailedReason.Ok)
//{
// return false;
//}
if (action.Spell != null)
{
if (active)
{
// owner == attacker
if (CasterProcSpells != null)
{
return(CasterProcSpells.Contains(action.Spell));
}
}
else if (TargetProcSpells != null)
{
// owner == victim
return(TargetProcSpells.Contains(action.Spell));
}
if (action.Spell == this)
{
// Proc spell can't trigger itself
return(false);
}
}
if (RequiredItemClass != ItemClass.None)
{
// check for weapon
if (!(action is DamageAction))
{
return(false);
}
var aAction = (DamageAction)action;
if (aAction.Weapon == null || !(aAction.Weapon is Item))
{
return(false);
}
var weapon = ((Item)aAction.Weapon).Template;
return(weapon.Class == RequiredItemClass &&
(RequiredItemSubClassMask == 0 || weapon.SubClassMask.HasAnyFlag(RequiredItemSubClassMask)));
}
return(true);
}
