float PerlinNoise(int x,int y, int z, float scale)
{
NoiseGenerator = new NoiseGen(cSize,5);
float rValue;
rValue=NoiseGenerator.GetNoise (((double)x)/scale, ((double)y)/scale, ((double)z)/scale);
return rValue;
}
int PerlinNoise(int x, int y, int z, float scale, float height, float power)
{
float rValue;
rValue = noiseGen.GetNoise(((double)x) / scale * 10, ((double)y) / scale, ((double)z) / scale / 5);
rValue *= height * 5;
if (power != 0)
{
rValue = Mathf.Pow(rValue, power);
}
return((int)rValue);
}