private void CreateCell(MapCoordinates coords, int index)
{
var position = new Vector3()
{
x = (coords.X + coords.Z * 0.5f - coords.Z / 2) * (HexCell.InnerRadius * 2f),//offsets every second row.
y = 0f,
z = coords.Z * (HexCell.OuterRadius * 1.5f)
};
HexCell cell = _cells[index] = Instantiate <HexCell>(CellPrefab);
cell.transform.SetParent(_hexMesh.transform, false);
cell.transform.localPosition = position;
cell.Coordinates = MapCoordinates.FromOffsetCoordinates(coords);
cell.name = $"Cell{cell.Coordinates}";
cell.Color = DefaultColor;
var label = Instantiate <Text>(CellLabelPrefab);
label.rectTransform.SetParent(_canvas.transform, false);
label.rectTransform.anchoredPosition = new Vector2(position.x, position.z);
label.text = cell.Coordinates.ToFlatString();
}