/// <summary>
/// Body or another living has been attacked.
/// </summary>
/// <param name="living"></param>
/// <param name="attackData"></param>
protected virtual void OnAttacked(AttackData attackData)
{
if (attackData == null)
{
return;
}
if (attackData.Target == Body)
{
if (Body.IsReturningToSpawnPoint)
{
Body.CancelWalkToSpawn();
}
if (!attackData.IsMeleeAttack)
{
ISpellHandler spellhandler = attackData.SpellHandler;
if (spellhandler != null && spellhandler is TauntSpellHandler)
{
OnTaunted(attackData);
return;
}
}
Aggression.Raise(attackData.Attacker, attackData.Damage);
// TODO: Process attack data and change the amount of aggro
// accordingly.
}
else
{
OnLivingAttacked(attackData.Target, attackData.Attacker);
}
}
/// <summary>
/// The NPC has been taunted (spell).
/// </summary>
/// <param name="attackData"></param>
protected virtual void OnTaunted(AttackData attackData)
{
GameLiving attacker = attackData.Attacker;
if (attackData.Target == Body)
{
Aggression.Raise(attackData.Attacker, attackData.IsSpellResisted
? 0 : TauntAggressionAmount);
}
else
{
OnLivingAttacked(attackData.Target, attacker);
}
}
/// <summary>
/// An enemy was healed.
/// </summary>
/// <param name="source"></param>
/// <param name="amount"></param>
protected virtual void OnEnemyHealed(GameObject source, int amount)
{
if (source == null)
{
return;
}
if (source is GameLiving && amount > 1)
{
Aggression.Raise(source as GameLiving, amount / 2);
}
// TODO: Track the source of the heal, e.g. if the heal originated
// from an object, find out who the owner is.
// Adjust amount of aggro generated.
}
/// <summary>
/// The NPC has nothing to do.
/// </summary>
protected virtual void OnIdle()
{
if (Body == null)
{
return;
}
foreach (GamePlayer player in Body.GetPlayersInRadius(AggressionRange))
{
if (Util.Chance(GetChanceToAggroOn(player)))
{
Aggression.Raise(player, InternalAggression.Initial);
return;
}
}
}
