public PerlinNoise( Random rand, int octaves ) {
this.octaves = octaves;
noiseLayers = new ImprovedNoise[octaves];
for( int i = 0; i < octaves; i++ ) {
noiseLayers[i] = new ImprovedNoise( rand );
}
}
public PerlinNoise(Random rand, int octaves)
{
this.octaves = octaves;
noiseLayers = new ImprovedNoise[octaves];
for (int i = 0; i < octaves; i++)
{
noiseLayers[i] = new ImprovedNoise(rand);
}
}