public float knockbackAmount = 5f; // Fuerza de contacto que aplica
/// <summary>
/// Al entrar en contacto con el jugador, le resta vida y le empuja
/// </summary>
void OnCollisionStay2D(Collision2D other)
{
Knockback knockback = other.gameObject.GetComponent <Knockback>();
if (other.gameObject == GameManager.instance.player && other.gameObject.GetComponent <PlayerHealth>().invulnerability == 0f)
{
GameManager.instance.onPlayerTookDamage();
if (knockback != null)
{
knockback.TakeKnockback(-other.contacts[0].normal, knockbackAmount);
}
}
}
private void CheckCollision()
{
Collider2D[] results = new Collider2D[5];
ContactFilter2D contactFilter = new ContactFilter2D();
contactFilter.NoFilter();
int numberOfResults = coll2D.OverlapCollider(contactFilter, results);
int current = 0;
while (current < numberOfResults)
{
//check for a layer to ignore
if (results[current].gameObject.layer == ignoreLayer)
{
current++;
return;
}
//check for health component
Health health = results[current].gameObject.GetComponent <Health>();
if (health != null)
{
health.TakeDamage(damage);
}
//check for knockback component
Knockback knockback = results[current].gameObject.GetComponent <Knockback>();
if (knockback != null)
{
knockback.TakeKnockback(transform.position, knockbackForce);
}
current++;
}
if (destroyOnCollision && numberOfResults > 0)
{
Explode explode = gameObject.GetComponent <Explode>();
if (explode != null)
{
explode.Activate();
}
else
{
Destroy(this.gameObject);
}
}
}
