private FloraType[,] CreateFlora()
{
var gridSize = terrain.GridSize;
var grassBlocks = terrain.GrassBlocks.ToList();
var nbGrassBlocks = grassBlocks.Count;
var floraTypes = new Dictionary <FloraType, int>
{
[FloraType.Grass] = (int)(nbGrassBlocks * grassDensity),
[FloraType.Tree] = (int)(nbGrassBlocks * treesDensity),
[FloraType.Rock] = (int)(nbGrassBlocks * rocksDensity)
};
var random = randomSeed.CreateRandom();
var floraObjects = new FloraType[gridSize.x, gridSize.y].Fill(FloraType.None);
while (floraTypes.Count > 0 && grassBlocks.Count > 0)
{
var position = grassBlocks.RemoveRandom(random).GridPosition;
var floraType = floraTypes.SubtractRandom(random);
floraObjects[position.x, position.y] = floraType;
}
return(floraObjects);
}
private void CreateFauna()
{
var nodes = navigationMesh.Nodes.ToList();
var nbGrassBlocks = nodes.Count;
var faunaPrefabs = new Dictionary <int, int>
{
[0] = (int)(nbGrassBlocks * bunniesDensity),
[1] = (int)(nbGrassBlocks * foxDensity),
};
var bunnyId = 0ul;
var foxId = 0ul;
var random = randomSeed.CreateRandom();
while (faunaPrefabs.Count > 0 && nodes.Count > 0)
{
var position = nodes.RemoveRandom(random).Position3D;
var prefab = faunaPrefabs.SubtractRandom(random);
if (prefab == 0)
{
prefabFactory.CreateBunny(bunnyId++.ToString(), position, faunaRoot);
}
else
{
prefabFactory.CreateFox(foxId++.ToString(), position, faunaRoot);
}
}
}
private void UpdateRandom()
{
random = randomSeed.CreateRandom();
}
protected void Awake()
{
randomSeed = Finder.RandomSeed;
navigationMesh = Finder.NavigationMesh;
random = randomSeed.CreateRandom();
}