#ifndef DISTANCEBETWEENPOINTS_H #define DISTANCEBETWEENPOINTS_H #include namespace chatterino { namespace util { static float distanceBetweenPoints(const QPointF &p1, const QPointF &p2) { QPointF tmp = p1 - p2; float distance = 0.f; distance += tmp.x() * tmp.x(); distance += tmp.y() * tmp.y(); return sqrt(distance); } } } #endif // DISTANCEBETWEENPOINTS_H