/// <summary>
/// Compute the heights map using LC_Math.PerlinNoiseMap.
/// </summary>
/// <param name="chunkPos">Position of the chunk</param>
/// <returns></returns>
protected virtual float[,] CreateChunkHeightsMap(Vector2Int chunkPos)
{
return(LC_Math.PerlinNoiseMap(
new Vector2Int(ChunkSize + 3, ChunkSize + 3), // +1 for top-right edges and +2 for normals computation
Seed,
Octaves, Persistance, Lacunarity,
new Vector2(0, MaxHeight),
HeightsDivisor,
(chunkPos.x - 1) * ChunkSize, // -1 for normals computation (get neighbour chunk edge heights)
(chunkPos.y - 1) * ChunkSize, // -1 for normals computation (get neighbour chunk edge heights)
true));
}
