OEGeom2DDistance2ΒΆ

template<class T>
double OEGeom2DDistance2(const T *p, const T *q)

Determines the squared distance in two dimensions between p and q. When it is possible to use the square of the distance, this is more efficient than using OEGeom2DDistance.

p
First two dimensional input array.
q
Second two dimensional input array.