public override Sprite GetApplicableSprite(Vector3Int position, ITilemap tilemap)
{
int hash = position.GetHashCode();
OctoMask mask = tilemap.GetOctoMask(position, t => t.EqualsEX(this));
if (randomize_with_position)
{
hash = hash.AbsorbObjectHash(tilemap.GetComponent <Transform>().GetSpacarPosition());
}
return(cache.Fetch(mask)
.PickACongruent(hash, t => t.GetWeight())
.IfNotNull(t => t.GetSprite()));
}