public TerrainChunk SpawnChunk(Vector2Int position, Transform parent, int lod)
{
var heightMap = heightMaps.GetOrCompute(position,
_ => Perlin.GeneratePerlinArray(_settings.chunkSize,
_settings.chunkSize,
_settings.octaves,
_settings.scale,
_settings.persistence,
_settings.lacunarity,
_seed,
position.x * (_settings.chunkSize - 1),
position.y * (_settings.chunkSize - 1)));
var terrainChunk = TerrainChunk.Create(position, _settings, parent, heightMap);
terrainChunk.setLodMesh(lod);
return(terrainChunk);
}
public TileType[,] Generate(Grid grid)
{
var x = grid.grid.GetLength(0);
var y = grid.grid.GetLength(1);
var perlin = new Perlin(rand);
var perlinGrid = perlin.GeneratePerlinArray(x, y, options);
var tiles = new TileType[x, y];
//maps the float values to tiles
for (int i = 0; i < tiles.GetLength(0); i++)
{
for (int j = 0; j < tiles.GetLength(1); j++)
{
tiles[i, j] = GetTile(perlinGrid[i, j], grid.tileMap);
}
}
return(tiles);
}