void Bounce(Vector3 collisionNormal)
{
bounce++;
//play particle system
GameObject shotParticle = Instantiate(explosion, gameObject.transform.position, Quaternion.identity);
Destroy(shotParticle, 3f);
if (gameObject.CompareTag(_PROJECTILE1_TAG))
{
_type1.SetBounces(bounce);
}
if (gameObject.CompareTag(_PROJECTILE2_TAG))
{
_type2.SetBounces(bounce);
}
var bounceSpeed = _shootDir.magnitude;
var direction = Vector3.Reflect(_shootDir.normalized, collisionNormal);
_shootDir = direction * bounceSpeed;
}