/// <summary>
/// Instantiates a new tile at the coord passed in
/// </summary>
/// <param name="coord">The coord to be used</param>
private void PlaceTile(OffsetCoord coord)
{
// Create the object
var hexPrefabObject = hexPrefabs[Random.Range(0, hexPrefabs.Count)];
GameObject hex = Instantiate(
hexPrefabObject,
transform.position + CalculateWorldPosition(new Vector2(coord.Column, coord.Row)),
Quaternion.Euler(new Vector3(0, Random.Range(0, 5) * 60, 0)),
this.transform);
hex.name = string.Format("Hex {0} {1}", coord.Column, coord.Row);
// Set up the object
HexObject hexObject = hex.GetComponent <HexObject>();
hexObject.hex = new Hex(CubeCoord.OddRowToCube(coord));
hexObject.Index = Instance.Hexes.Count;
Instance.Hexes.Add(hexObject);
}
/// <summary>
/// Main function for creating the objects in the grid
/// </summary>
private void CreateCell(int x, int z, int i)
{
/////////////////////////////////
/// Create Cell and populate data
/////////////////////////////////
Vector3 position = new Vector3(((x + z * 0.5f - z / 2) * HexMetrics.Instance.innerRadius * 2f), 0f, -(z * (HexMetrics.Instance.outerRadius * 1.5f)));
HexObject hexObject = Hexes[i] = Instantiate(hexPrefab);
hexObject.Index = i;
hexObject.Hex = new Hex(CubeCoord.OddRowToCube(new OffsetCoord(x, z)));
hexObject.Color = MapGenerator.Instance.colorMap[i];
hexObject.transform.localPosition = position;
hexObject.name += " " + hexObject.Hex.cubeCoords.ToString();
hexObject.Elevation = MapGenerator.Instance.heightMap[x, z];
hexObject.WaterLevel = (hexObject.Elevation <= 0.4f) ? .1f : 0f;
///////////////////////////////////////////////////////
/// Set a starting plant level for hex's that are green
///////////////////////////////////////////////////////
if (hexObject.Color == MapGenerator.Instance.regions.Where(r => r.name == "Grass").FirstOrDefault().color ||
hexObject.Color == MapGenerator.Instance.regions.Where(r => r.name == "Grass 2").FirstOrDefault().color)
{
Random.State currentState = Random.state;
Random.InitState(MapGenerator.Instance.mapSettings.noiseSetting.seed);
hexObject.PlantLevel = Random.Range(0, 3);
Random.state = currentState;
}
/////////////////////
/// Set up Neighbours
/////////////////////
if (x > 0)
{
hexObject.SetNeighbour(HexDirection.W, Hexes[i - 1]);
}
if (z > 0)
{
if ((z & 1) == 0)
{
hexObject.SetNeighbour(HexDirection.NE, Hexes[i - Width]);
if (x > 0)
{
hexObject.SetNeighbour(HexDirection.NW, Hexes[i - Width - 1]);
}
}
else
{
hexObject.SetNeighbour(HexDirection.NW, Hexes[i - Width]);
if (x < Width - 1)
{
hexObject.SetNeighbour(HexDirection.NE, Hexes[i - Width + 1]);
}
}
}
AddHexToChunk(x, z, hexObject);
}