protected void Reset(long size)
{
this.x = Generate.Random(size);
this.y = Generate.Random(size);
this.z = Generate.Random(size) * (TData)0.01;
var dist = 1f / Sqrt.Apply((this.x.Pow(2f) + this.y.Pow(2f) + this.z.Pow(2f)));
dist = dist - (TData)(0.8f - (new Random().NextDouble() * 0.1f));
this.x = XMAX * this.x * dist * Sign.Apply(.5f - Generate.Random(size));
this.y = YMAX * this.y * dist * Sign.Apply(.5f - Generate.Random(size));
this.z = ZMAX * this.z * dist * Sign.Apply(.5f - Generate.Random(size));
var magv = Cirklev(this.x, this.y, this.z);
var absangle = Atan.Apply(Abs.Apply(this.y / this.x));
var thetav = (TData)(Math.PI / 2) - absangle;
this.vx = (TData)(-1) * Sign.Apply(this.y) * Cos.Apply(thetav) * magv;
this.vy = Sign.Apply(this.x) * Sin.Apply(thetav) * magv;
this.vz = Generate.Zeroes(size);
}
