public PerlinNoise3D(float scale, bool randomize, ProtoVector2[] noise3dRandomValues)
{
this.scale = scale;
for (int i = 0; i < GradientSizeTable; i++)
{
float z, r, theta;
if (randomize)
{
randVals[i] = new ProtoVector2(Utils.Random.value, Utils.Random.value);
}
else
{
randVals[i] = noise3dRandomValues[i];
}
z = 1f - 2f * randVals[i].x;
r = Mathf.Sqrt(1 - z * z);
theta = 2 * Mathf.PI * randVals[i].y;
gradients[i * 3] = r * Mathf.Cos(theta);
gradients[i * 3 + 1] = r * Mathf.Sin(theta);
gradients[i * 3 + 2] = z;
}
}
public static ProtoVector2 ToProtoVector2(TSVector source)
{
ProtoVector2 result = new ProtoVector2();
result.x = source.x.ToSourceLong();
result.y = source.z.ToSourceLong();
return(result);
}
public static TSVector ToTSVector(ProtoVector2 source)
{
TSVector result = new TSVector();
result.x = FP.FromSourceLong(source.x);
result.y = 0;
result.z = FP.FromSourceLong(source.y);
return(result);
}
public PerlinNoise2D(float scale, bool randomize, ProtoVector2 randomValues)
{
this.scale = scale;
if (randomize)
{
offset = new ProtoVector2(Utils.Random.Range(-100f, 100f), Utils.Random.Range(-100f, 100f));
}
else
{
offset = randomValues;
}
}
