public WPos(WDist x, WDist y, WDist z)
{
X = x.Length; Y = y.Length; Z = z.Length;
}
// Sampled a N-sample probability density function in the range [-1024..1024, -1024..1024]
// 1 sample produces a rectangular probability
// 2 samples produces a triangular probability
// ...
// N samples approximates a true Gaussian
public static WVec FromPDF(MersenneTwister r, int samples)
{
return(new WVec(WDist.FromPDF(r, samples), WDist.FromPDF(r, samples), WDist.Zero));
}