private void OnCollisionEnter2D(Collision2D collision)
{
MovableObject movable = collision.collider.GetComponent <MovableObject>();
if (movable == null || collision.otherCollider.GetComponent <MovableObject>() == null)
{
return;
}
Vector2 pos = transform.position;
Vector2 collidedPos = collision.transform.position;
Vector2 baseCollision = -collision.GetContact(0).normal;
float angle = Vector2.Angle(lastAggregate, baseCollision);
float aggregateMultiplier = Mathf.Abs(90 - angle) / 90;
if (angle < 0)
{
aggregateMultiplier *= -1;
}
//same thing for repulsive factor.
Vector2 baseRepulsiveFactor = collision.otherCollider.GetComponent <MovableObject>().GetLastAggregateVelocityVector();
float repulsiveAngle = Vector2.Angle(baseRepulsiveFactor, baseCollision);
float repulsiveMultiplier = Mathf.Abs(90 - repulsiveAngle) / 90;
movable.AddForce(collision.otherCollider.gameObject, ((baseCollision) * repellantForceFactor * GameProperties.GetBaseCollisionForce()) + (lastAggregate * aggregateMultiplier) * GameProperties.GetCollisionVelocityTransferrance() * repellantForceFactor +
baseRepulsiveFactor * repulsiveMultiplier * mirrorFactor);
HandleCollidedMovableType(collision, movable);
}