public virtual void DropTopCrate()
{
Dropping = true;
Vector3 origin = transform.position + Vector3.up * transform.localScale.y * 0.5f;
RaycastHit hit;
if (Physics.Raycast(origin, Vector3.up, out hit, transform.localScale.y))
{
Crate nextCrate = hit.transform.GetComponent <Crate> ();
if (nextCrate != null && nextCrate.canDrop)
{
Rigidbody rigidbody = hit.transform.gameObject.GetComponent <Rigidbody> ();
if (rigidbody == null)
{
rigidbody = hit.transform.gameObject.AddComponent <Rigidbody> ();
}
rigidbody.constraints = RigidbodyConstraints.FreezePositionX |
RigidbodyConstraints.FreezePositionZ |
RigidbodyConstraints.FreezeRotation;
nextCrate.Dropping = true;
nextCrate.OnDropStart();
nextCrate.DropTopCrate();
}
}
}
