void CreateHeightmap(ref Chunk chunk, int chunkX, int chunkZ, CombinedNoise n1, CombinedNoise n2, OctaveNoise n3)
{
int index = 0;
int offsetX = (chunkX * 16);
int offsetZ = (chunkZ * 16);
for (int z = 0; z < 16; z++)
{
int zCur = z + offsetZ;
for (int x = 0; x < 16; x++)
{
int xCur = x + offsetX;
double hLow = n1.Compute(xCur * 1.3f, zCur * 1.3f) / 6 - 4, height = hLow;
if (n3.Compute(xCur, zCur) <= 0)
{
double hHigh = n2.Compute(xCur * 1.3f, zCur * 1.3f) / 5 + 6;
height = Math.Max(hLow, hHigh);
}
height *= 0.5;
if (height < 0)
{
height *= 0.8f;
}
short adjHeight = (short)(height + waterLevel);
minHeight = adjHeight < minHeight ? adjHeight : minHeight;
index = z * 16 + x;
heightmap[index] = adjHeight;
}
}
//heightmap = hMap;
}
public ChunkGenerator(ChunkHandler ChunkHandler)
{
rnd = new JavaRandom();
rnd2 = new JavaRandom();
this.Seed = rnd.GetSeed();
//chunkXMul = rnd.nextLong();
//chunkZMul = rnd.nextLong();
n1 = new CombinedNoise(
new OctaveNoise(8, rnd), new OctaveNoise(8, rnd));
n2 = new CombinedNoise(
new OctaveNoise(8, rnd), new OctaveNoise(8, rnd));
n3 = new OctaveNoise(6, rnd);
n4 = new OctaveNoise(8, rnd);
n5 = new OctaveNoise(8, rnd);
n6 = new OctaveNoise(8, rnd);
n7 = new OctaveNoise(8, rnd);
this.ChunkHandler = ChunkHandler;
}
