public override IEnumerator Attack()
{
if (PlayerAI.isAttacking)
{
yield break;
}
PlayerAI.isAttacking = true;
animator.SetTrigger("Attack");
#region Calculate/Set Attack Direction
Vector2 attackDir = SetAttackRotation();
Vector2 knockback = weaponItem.knockback;
if (attackDir.y > 0.5)
{
knockback.Set(knockback.y, knockback.x);
}
else if (attackDir.y < -0.5)
{
knockback.Set(knockback.y, -knockback.x);
}
if (attackDir.x != 1)
{
knockback.Set(-knockback.x, knockback.y);
}
#endregion
yield return(new WaitForSeconds(weaponItem.attackTime / 2));
#region Hit enemies in Hitbox
Collider2D[] objectsToDamage = Physics2D.OverlapCircleAll(PlayerAI.attackPos.position, weaponItem.range, attackLayerMask);
int enemiesHit = 0;
foreach (Collider2D collider2D in objectsToDamage)
{
IDamageable iDamageable = collider2D.gameObject.GetComponent <IDamageable>();
if (iDamageable != null)
{
iDamageable.TakeDamage(weaponItem.damage, knockback, weaponItem.damageType);
enemiesHit++;
}
}
if (enemiesHit > 0)
{
Vector2 selfKnockback = new Vector2(-knockback.x, -knockback.y) * 0.4f;
if (attackDir.y < -0.5)
{
selfKnockback.Set(selfKnockback.x, selfKnockback.y * 4);
}
PlayerAI.Knockback(selfKnockback, 0.125f);
}
#endregion
yield return(new WaitForSeconds(weaponItem.attackTime / 2));
PlayerAI.isAttacking = false;
PlayerAI.attackRotation.rotation = Quaternion.identity;
}
