// Returns the radius of the interval.
public Quaternion GetRadius()
{
return(UtilQuaternion.Scale(GetDiameter(), 0.5f));
}
public static IntervalQuaternion FromDiameter(Quaternion diameter)
{
return(FromRadius(UtilQuaternion.Scale(diameter, 0.5f)));
}
// Returns the diameter of the interval.
public Quaternion GetDiameter()
{
return(UtilQuaternion.Difference(start, end));
}
public static IntervalQuaternion FromCenterDiameter(Quaternion center, Quaternion diameter)
{
return(FromCenterRadius(center, UtilQuaternion.Scale(diameter, 0.5f)));
}
