/// Returns 1 inside the longest(s) axis(es) and 0 in the others
public static bool4 cmaxAxis(this float4 f)
{
var m = f.cmax(); return(new bool4(f.x == m, f.y == m, f.z == m, f.w == m));
}
/// Returns 1 inside the longest(s) axis(es) and 0 in the others
public static bool4 cmaxAxis(this float4 f)
{
var m = f.cmax(); return(new bool4(f.x == m, f.y == m, f.z == m, f.w == m));
}