public static List<AuraEffectHandler> CreateEffectHandlers(SpellEffect[] effects, CasterInfo caster,
Unit target, bool beneficial)
{
if (effects == null)
return null;
try
{
List<AuraEffectHandler> effectHandlers = null;
var failReason = SpellFailedReason.Ok;
for (var i = 0; i < effects.Length; i++)
{
var effect = effects[i];
if (effect.HarmType == HarmType.Beneficial || !beneficial)
{
var effectValue = effect.CalcEffectValue(caster);
var effectHandler = CreateEffectHandler(effect, caster, target, effectValue, ref failReason);
if (failReason != SpellFailedReason.Ok)
{
return null;
}
if (effectHandlers == null)
{
effectHandlers = new List<AuraEffectHandler>(3);
}
effectHandlers.Add(effectHandler);
}
}
return effectHandlers;
}
catch (Exception e)
{
LogUtil.ErrorException(e, "Failed to create AuraEffectHandlers for: " + effects.GetWhere(effect => effect != null).Spell);
return null;
}
}