Method pointInRect

App/interaction/picking/PickingSystem.cpp:209–217

}

template <typename T> bool PickingSystem::pointInRect(const T& point, const T& start, const T& end) {
    int minX = std::min(static_cast<int>(start.x), static_cast<int>(end.x));
    int maxX = std::max(static_cast<int>(start.x), static_cast<int>(end.x));
    int minY = std::min(static_cast<int>(start.y), static_cast<int>(end.y));
    int maxY = std::max(static_cast<int>(start.y), static_cast<int>(end.y));
    const int px = static_cast<int>(point.x);
    const int py = static_cast<int>(point.y);
    return (minX <= px && px <= maxX && minY <= py && py <= maxY);
}