private float[] GenerateHeightMap(WorldGenData data, int chunkX, int chunkY, int seedX, int seedY)
{
float[] heightMap = new float[data.chunkSize * data.chunkSize];
float layerFrequency = data.layerFrequency;
float layerWeight = data.layerWeight;
for (int octave = 0; octave < data.octaves; octave++)
{
for (int y = 0; y < data.chunkSize; y++)
{
for (int x = 0; x < data.chunkSize; x++)
{
float inputX = chunkX * data.chunkSize + x + seedX;
float inputY = chunkY * data.chunkSize + y + seedY;
float noise = data.layerWeight * SimplexNoise.Noise(inputX * layerFrequency, inputY * layerFrequency);
heightMap[x + y * data.chunkSize] += noise;
}
}
layerFrequency *= 2.0f;
layerWeight *= data.roughness;
}
return(heightMap);
}
public void GenerateWorld(WorldGenData data, int seedX, int seedY)
{
IdTranslator.Instance.GenerateMissingIds();
var world = new ServerWorld(255 * data.chunkSize, 255 * data.chunkSize, data.chunkSize)
{
SeedX = seedX,
SeedY = seedY
};
ServerApp.World = world;
}
public void GenerateChunk(WorldChunk chunkToGenerate, WorldGenData data)
{
byte chunkX = chunkToGenerate.chunkX;
byte chunkY = chunkToGenerate.chunkY;
float[] heightMap = GenerateHeightMap(data, chunkX, chunkY, ServerApp.World.SeedX, ServerApp.World.SeedY);
for (int y = 0; y < data.chunkSize; y++)
{
for (int x = 0; x < data.chunkSize; x++)
{
float height = Mathf.Clamp(heightMap[x + y * data.chunkSize], -1.0f, 1.0f);
foreach (var biomeTileData in data.tilesInBiome)
{
}
}
}
}