Point3::DistanceSquared

SF_INLINE T DistanceSquared(T x2, T y2, T z2) const;
SF_INLINE T DistanceSquared(const Point3<T> & pt) const;
SF_INLINE T DistanceSquared() const;

Description

DistanceSquared calculates the distance squared between two points.

Parameters

Parameters	Description
T x2	The x coordinate of the point whose distance squared to the current Point3 will be calculated.
T y2	The y coordinate of the point whose distance squared to the current Point3 will be calculated.
T z2	The z coordinate of the point whose distance squared to the current Point3 will be calculated.
const Point3<T> & pt	A point whose distance to the current point will be calculated.

Return Value

A value containing the distance squared between two points.