double squared_distance(const point a, const point b)
Compute the point to point distance with the euclidean rule without performing the root....
Definition: point.c:5
Structure representing a point in the cartesian space.
Definition: point.h:12
double y
The position in the second dimension of the point.
Definition: point.h:14
double x
The position in the first dimension of the point.
Definition: point.h:13