void CreateCell(int x, int z, int i)
{
Vector3 position;
position.x = (x + z * 0.5f - z / 2) * (HexMetrics.innerRadius * 2f);
position.y = 0f;
position.z = z * (HexMetrics.innerRadius * 1.5f);
HexCell cell = cells[i] = Instantiate <HexCell> (cellPrefab);
cell.transform.SetParent(transform, false);
cell.transform.localPosition = position;
cell.coordinates = HexCoordinates.FromOffserCorrdinates(x, z);
cell.color = defaultColor;
Text label = Instantiate <Text>(cellLabelPrefab);
label.rectTransform.SetParent(gridCanvas.transform, false);
label.rectTransform.anchoredPosition = new Vector2(position.x, position.z);
label.text = cell.coordinates.ToStringOnSeoarateLines();
}
