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.outerRadius * 1.5f);
HexCell cell = cells[i] = Instantiate <HexCell>(cellPrefab);
cell.transform.localPosition = position;
cell.coordinates = HexCoordinates.FromOffsetCorrdinates(x, z);
cell.Index = i;
cell.ShaderData = cellShaderData;
cell.Explorable = x > border && z > border && x < cellCountX - border && z < cellCountZ - border;
if (x > 0)
{
cell.SetNeighbor(HexDirection.W, cells[i - 1]);
}
if (z > 0)
{
if ((z & 1) == 0) // even rows
{
cell.SetNeighbor(HexDirection.SE, cells[i - cellCountX]);
if (x > 0)
{
cell.SetNeighbor(HexDirection.SW, cells[i - cellCountX - 1]);
}
}
else // odd rows
{
cell.SetNeighbor(HexDirection.SW, cells[i - cellCountX]);
if (x < cellCountX - 1)
{
cell.SetNeighbor(HexDirection.SE, cells[i - cellCountX + 1]);
}
}
}
Text label = Instantiate <Text>(cellLabelPrefab);
label.rectTransform.anchoredPosition = new Vector2(position.x, position.z);
cell.uiRect = label.rectTransform;
cell.Elevation = 0;
AddCellToChunk(x, z, cell);
}