public static void InitialiseHashGrid(int seed)
{
var state = Random.state;
Random.InitState(seed);
hashGrid = new HexHash[HashGridSize * HashGridSize];
for (var i = 0; i < hashGrid.Length; i++)
{
hashGrid[i] = HexHash.Create();
}
Random.state = state; // restore original state unaltered by explicit seed
}
private Transform PickPrefab(HexCell cell, HexHash hash)
{
var options = new Dictionary <float, Transform>
{
[hash.A] = PickPrefab(UrbanPrefabs, cell.UrbanLevel, hash.A, hash.D),
[hash.B] = PickPrefab(FarmPrefabs, cell.FarmLevel, hash.B, hash.D),
[hash.C] = PickPrefab(ForestPrefabs, cell.ForestLevel, hash.C, hash.D)
};
var odds = new[] { hash.A, hash.B, hash.C };
Array.Sort(odds);
foreach (var o in odds)
{
if (options[o])
{
return(options[o]);
}
}
return(null);
}