public void Register(base_chunk chunk)
{
if (_chunks.Contains(chunk))
{
return;
}
_chunks.Add(chunk);
}
void OnTriggerEnter2D(Collider2D other)
{
if (other.gameObject.layer == game_variables.Instance.LayerPlayer)
{
// promote
SetState(0);
}
else if (other.gameObject.layer == game_variables.Instance.LayerChunk)
{
base_chunk temp = other.GetComponent <base_chunk>();
if (!_neighbours.Contains(temp))
{
_neighbours.Add(temp);
}
}
}