private IEnumerator Attack(WeaponClass.AbilityIndex index)
{
if (currentAbilityIndex != index)
{
// NotificationSystem.Instance.Log("Ability Change. Resetting.");
ResetAllCooldown();
currentAbilityIndex = index;
}
if (abilities[(int)index].Length <= 0)
{
yield return(null);
}
if (combo >= abilities[(int)index].Length)
{
// NotificationSystem.Instance.Error("Combo out of bounds, resetting to safer state");
ResetAllCooldown();
}
AbilityBase ability = abilities[(int)index][combo];
if (ability == null)
{
yield return(null);
}
_uiManager.HudElements.SetAbilityUiCoolDown(index, ability.CoolDown);
actionCoolDown = Time.time + ability.CoolDown;
yield return(animator.PlayAttackAnimation(ability.AttackAnimationName));
yield return(new WaitForSeconds(animator.GetAnimationLength));
if (ability.IsProjectile)
{
if (ability.ProjectilePreFab == null)
{
yield return(null);
}
GameObject projectileObj = Instantiate(ability.ProjectilePreFab, CombatUtils.GetAttackDirection(ability, transform, playerEntity.Stats.GetCenterPos, animator.CurrentDirection), quaternion.identity);
if (!projectileObj.TryGetComponent(out ProjectileEntity projectile))
{
yield return(null);
}
projectile.Direction = animator.CurrentDirection;
projectile.Caster = playerEntity;
yield return(null);
}
// todo: allow for weapons to affect damage calculations.
if (!ability.Execute(playerEntity, CombatUtils.GetHitList(ability, transform, playerEntity.Stats.GetCenterPos, animator.CurrentDirection)))
{
yield return(null);
}
combo++;
if (combo >= abilities[(int)index].Length)
{
ResetCooldown(index);
}
comboCoolDown = Time.time + 5f;
isComboActive = true;
_uiManager.HudElements.SetAbilityUiComboIndex(index, combo);
}
