public bool IsTheSameAs(HexCoordinates other) => other.X == X && other.Y == Y && other.Z == Z;
private void CreateCell(int x, int z, int i)
{
var px = (x + z / 2f - z / 2) * HexMetrics.InnerDiameter;
var pz = z * (1.5f * HexMetrics.OuterRadius);
var position = new Vector3(px, 0f, pz);
var cell = Instantiate <HexCell>(CellPrefab);
cell.Index = i;
cell.ColumnIndex = x / HexMetrics.ChunkSizeX;
cell.transform.localPosition = position;
cell.Coordinates = HexCoordinates.FromOffsetCoordinates(x, z);
cell.ShaderData = cellShaderData;
if (wrapping)
{
cell.Explorable = z > 0 && z < CellCountZ - 1;
}
else
{
cell.Explorable = x > 0 && z > 0 && x < CellCountX - 1 && z < CellCountZ - 1;
}
cells[i] = cell;
// connect neighbours, working backwards. e.g. connect the prior, and the bottom two corners if available
// the setneighbour function does the reverse, so connecting back will conneck the prior cell to the current one too
// in this way, all cells are connected to their neighbours
if (x > 0)
{
cell.SetNeighbour(HexDirection.W, cells[i - 1]);
if (wrapping && x == CellCountX - 1)
{
cell.SetNeighbour(HexDirection.E, cells[i - x]);
}
}
if (z > 0)
{
if ((z & 1) == 0) // non 'shunted' row, so always has bottom right, but first doesnt have bottom left
{
cell.SetNeighbour(HexDirection.SE, cells[i - CellCountX]);
if (x > 0)
{
cell.SetNeighbour(HexDirection.SW, cells[i - CellCountX - 1]);
}
else if (wrapping)
{
cell.SetNeighbour(HexDirection.SW, cells[i - 1]);
}
}
else // 'shunted' row, always has bottom left, but last does not have bottom right
{
cell.SetNeighbour(HexDirection.SW, cells[i - CellCountX]);
if (x < CellCountX - 1)
{
cell.SetNeighbour(HexDirection.SE, cells[i - CellCountX + 1]);
}
else if (wrapping)
{
cell.SetNeighbour(HexDirection.SE, cells[i - CellCountX * 2 + 1]);
}
}
}
var label = Instantiate <Text>(CellLabelPrefab);
label.rectTransform.anchoredPosition = new Vector2(position.x, position.z);
cell.UIRect = label.rectTransform;
//cell.Elevation = 0;
//cell.TerrainTypeIndex = 2; // mud
//cell.WaterLevel = 1; // covered in water
AddCellToChunk(x, z, cell);
}