public static (XYZ min, XYZ max) MinMax(this ReadOnlySpan <XYZ> points)
{
var min = new XYZ(float.PositiveInfinity);
var max = new XYZ(float.NegativeInfinity);
foreach (var p in points)
{
min = XYZ.Min(min, p);
max = XYZ.Max(max, p);
}
return(min, max);
}
private XYZ _GetSize()
{
if (_Size.HasValue)
{
return(_Size.Value);
}
var min = _Landmarks.Aggregate((a, b) => XYZ.Min(a, b));
var max = _Landmarks.Aggregate((a, b) => XYZ.Max(a, b));
_Size = max - min;
return(_Size.Value);
}