#include "SignedDistance.h" #include <cmath> #include <cfloat> namespace msdfgen { SignedDistance::SignedDistance() : distance(-DBL_MAX), dot(1) { } SignedDistance::SignedDistance(double dist, double d) : distance(dist), dot(d) { } bool operator<(SignedDistance a, SignedDistance b) { return fabs(a.distance) < fabs(b.distance) || (fabs(a.distance) == fabs(b.distance) && a.dot < b.dot); } bool operator>(SignedDistance a, SignedDistance b) { return fabs(a.distance) > fabs(b.distance) || (fabs(a.distance) == fabs(b.distance) && a.dot > b.dot); } bool operator<=(SignedDistance a, SignedDistance b) { return fabs(a.distance) < fabs(b.distance) || (fabs(a.distance) == fabs(b.distance) && a.dot <= b.dot); } bool operator>=(SignedDistance a, SignedDistance b) { return fabs(a.distance) > fabs(b.distance) || (fabs(a.distance) == fabs(b.distance) && a.dot >= b.dot); } }