/// <summary>
/// Hash function for a given set of discrete indices
/// http://cybertron.cg.tu-berlin.de/eitz/pdf/2007_hsh.pdf
/// </summary>
private int IndexAt(int i, int j)
{
const int p0 = 73856093;
const int p1 = 19349663;
return(SlurMath.Mod2(i * p0 ^ j * p1, BinCount));
}
/// <summary>
/// http://cybertron.cg.tu-berlin.de/eitz/pdf/2007_hsh.pdf
/// </summary>
private int IndexAt(int i, int j, int k)
{
const int p0 = 73856093;
const int p1 = 19349663;
const int p2 = 83492791;
return(SlurMath.Mod2(i * p0 ^ j * p1 ^ k * p2, BinCount));
}