public void Update(long tick)
{
if (TCPManager.GetTimeStampMS() >= _channelStartTime + _channelInfo.CastTime)
{
SendChannelEnd();
_parent.NotifyChannelEnded();
_channelInfo = null;
_channelBuff = null;
}
else if (TCPManager.GetTimeStampMS() >= _nextTickTime)
{
if (_channelInfo.ApCost > 0 && !_host.ConsumeActionPoints(_channelInfo.ApCost))
{
_parent.CancelCast((byte)GameData.AbilityResult.ABILITYRESULT_AP);
}
else if (_playerHost != null && _channelInfo.SpecialCost > 3 && !_playerHost.CrrInterface.ConsumeResource((byte)_channelInfo.SpecialCost, true))
{
_parent.CancelCast(1);
}
else if (_target != _host && !_host.IsInCastRange(_target, Math.Max((uint)25, _channelInfo.Range)))
{
_parent.CancelCast((byte)GameData.AbilityResult.ABILITYRESULT_OUTOFRANGE);
}
else if (_checkVisibility && !_host.LOSHit(_target))
{
_parent.CancelCast((byte)GameData.AbilityResult.ABILITYRESULT_NOT_VISIBLE);
}
else
{
_nextTickTime += 1000;
}
}
}
protected void TryUseAbilities()
{
if (_unit.AbtInterface.NPCAbilities == null)
{
return;
}
if (Combat.IsFighting && Combat.CurrentTarget != null && _unit.AbtInterface.CanCastCooldown(0) && TCPManager.GetTimeStampMS() > _nextTryCastTime)
{
long curTimeMs = TCPManager.GetTimeStampMS();
float rangeFactor = _unit.StsInterface.GetStatPercentageModifier(Stats.Range);
uint AllowPercentAbilityCycle = 0;
if (CurTarget != null)
{
var prm = new List <object>()
{
CurTarget
};
_unit.EvtInterface.AddEvent(SetOldTarget, 2000, 1, prm);
CurTarget = null;
}
foreach (NPCAbility ability in _unit.AbtInterface.NPCAbilities)
{
// If ability is set to Active = 0 it will not be played
if (ability.Active == 0)
{
continue;
}
// If target is below MinRange that is set in creature_abilities we don't want to run this particular skill
if (ability.MinRange != 0 && _unit.GetDistanceToObject(_unit.CbtInterface.GetCurrentTarget()) < ability.MinRange)
{
continue;
}
// This disable Shockwave (punt) for Keep Lords that are inside room
if (ability.Entry == 13528 && _unit.GetDistanceToWorldPoint(_unit.WorldSpawnPoint) < 49)
{
continue;
}
if (ability.DisableAtHealthPercent != 0)
{
if (_unit.Health + 1 < (_unit.TotalHealth * ability.DisableAtHealthPercent) / 100)
{
continue;
}
}
if (ability.ActivateAtHealthPercent != 0)
{
// This checks if we can add new ability to ability cycle
if (ability.AbilityCycle == 1 && _unit.Health < (_unit.TotalHealth * ability.ActivateAtHealthPercent) / 100)
{
AllowPercentAbilityCycle = 1;
}
// This checks if we can reset the ability if NPC healed - if it's still on cooldwon, we do not refresh it
if (ability.AbilityCycle == 0 && ability.AbilityUsed == 1 && (_unit.Health > (_unit.TotalHealth * ability.ActivateAtHealthPercent) / 100) && _oneshotPercentCast < curTimeMs)
{
ability.AbilityUsed = 0;
}
// This will play ability after NPC is wounded below X %
if (ability.AbilityCycle == 0 && ability.AbilityUsed == 0 && (_unit.Health < (_unit.TotalHealth * ability.ActivateAtHealthPercent) / 100) && _oneshotPercentCast < curTimeMs)
{
// This set random target if needed
if (ability.RandomTarget == 1)
{
SetRandomTarget();
}
// This list of parameters is passed to the function that delays the cast by 1000 ms
var prms = new List <object>()
{
_unit, ability.Entry, ability.RandomTarget
};
if (ability.Text != "")
{
_unit.Say(ability.Text.Replace("<character name>", _unit.CbtInterface.GetCurrentTarget().Name));
}
_unit.EvtInterface.AddEvent(StartDelayedCast, 1000, 1, prms);
_oneshotPercentCast = TCPManager.GetTimeStampMS() + ability.Cooldown * 1000;
ability.AbilityUsed = 1;
continue;
}
}
if (ability.AutoUse && !_unit.AbtInterface.IsCasting() && ability.CooldownEnd < curTimeMs && _unit.AbtInterface.CanCastCooldown(ability.Entry) && curTimeMs > _combatStart + ability.TimeStart * 1000)
{
uint ExtraRange = 0;
if (Combat != null && Combat.CurrentTarget != null && Combat.CurrentTarget.IsMoving)
{
ExtraRange = 5;
}
if ((ability.Range == 0 || _unit.IsInCastRange(Combat.CurrentTarget, Math.Max(5 + ExtraRange, (uint)(ability.Range * rangeFactor)))))
{
if (ability.ActivateAtHealthPercent == 0 || AllowPercentAbilityCycle == 1)
{
if (!_unit.LOSHit(Combat.CurrentTarget))
{
_nextTryCastTime = TCPManager.GetTimeStampMS() + 1000;
}
else
{
// This set random target if needed
if (ability.RandomTarget == 1)
{
SetRandomTarget();
}
// This list of parameters is passed to the function that delays the cast by 1000 ms
var prms = new List <object>()
{
_unit, ability.Entry, ability.RandomTarget
};
if (ability.Text != "")
{
_unit.Say(ability.Text.Replace("<character name>", _unit.CbtInterface.GetCurrentTarget().Name), ChatLogFilters.CHATLOGFILTERS_MONSTER_SAY);
}
_unit.EvtInterface.AddEvent(StartDelayedCast, 1000, 1, prms);
//_unit.AbtInterface.StartCast(_unit, ability.Entry, 1);
ability.CooldownEnd = curTimeMs + ability.Cooldown * 1000;
}
break;
}
}
else
{
//AbilityInfo abInfo = AbilityMgr.GetAbilityInfo(abilityID);
Chase(_unit.CbtInterface.GetCurrentTarget(), true, true, ability.Range);
}
}
}
}
}
