private void GenerateNoise()
{
var seedX = Random.Range(0, 1000);
var seedY = Random.Range(0, 1000);
for (int x = 0; x < BoardSize; x++)
{
for (int y = 0; y < BoardSize; y++)
{
float amplitude = 1;
float frequency = 1;
float noiseHeight = 0;
for (int o = 0; o < Octaves; o++)
{
float sampleX = (seedX + x) / NoiseScale * frequency;
float sampleY = (seedY + y) / NoiseScale * frequency;
float perlinValue = Mathf.PerlinNoise(sampleX, sampleY) * 2 - 1;
noiseHeight += perlinValue * amplitude;
amplitude *= persistance;
frequency *= lacunarity;
}
var transformed = (int)(noiseHeight * 10);
board[x, y] = new TileGenData();
board[x, y].Height = transformed;
}
}
}
private void InitializeBoard()
{
board = new TileGenData[BoardSize, BoardSize];
}
