public HexCell GetCell(Vector3 worldPos)
{
Vector3 pos_Local = transform.InverseTransformPoint(worldPos);
HexCoord go = HexCoord.FromLocalPos(pos_Local);
Vector2Int pos_offset = go.ToOffsetCoordinates();
pos_offset.Clamp(Vector2Int.zero, new Vector2Int(cellCount_X, cellCount_Z));
return(cells[pos_offset.x + pos_offset.y * cellCount_X]);
}
