Method rectIntersectsRect

source/base/StarWorldGeometry.cpp:241–249

}

bool WorldGeometry::rectIntersectsRect(RectF const& rect1, RectF const& rect2) const {
  for (auto const& r1 : splitRect(rect1)) {
    for (auto const& r2 : splitRect(rect2)) {
      if (r1.intersects(r2))
        return true;
    }
  }
  return false;
}

RectF WorldGeometry::rectOverlap(RectF const& rect1, RectF const& rect2) const {
  return rect1.overlap(RectF::withSize(nearestTo(rect1.min(), rect2.min()), rect2.size()));