fishnet/conceptfishnet_1_1geometry_1_1ILine.html

template<typename L>

concept fishnet::geometry::ILine =  GeometryBase<L> && requires (

    const std::remove_cvref_t<L> & line,

    const __impl::LineStub<typename std::remove_cvref_t<L>::numeric_type> & otherLine,

    const __impl::PointStub<typename std::remove_cvref_t<L>::numeric_type> & point,

    typename std::remove_cvref_t<L>::numeric_type number

){

    {line.p()} -> IPoint;

    {line.q()} -> IPoint;

    {std::remove_cvref_t<L>(number, number)} -> std::same_as<std::remove_cvref_t<L>>;

    {line.direction()} -> IPoint;

    {line.isVertical()} -> std::same_as<bool>;

    {line.isHorizontal()} -> std::same_as<bool>;

    {line.slope()} -> std::convertible_to<double>;

    {line.yIntercept()} -> std::same_as<fishnet::Option<double>>;

    {line.contains(point)}-> std::same_as<bool>;

    {line.isLeft(point)} -> std::same_as<bool>;

    {line.isRight(point)} -> std::same_as<bool>;

    {line.isParallel(otherLine)} -> std::same_as<bool>;

    {line.intersects(otherLine)} ->std::same_as<bool>;

    {line.intersection(otherLine)} -> IPointOptional;

    {line.toLine()} -> std::same_as<std::remove_cvref_t<L>>;

}

fishnet::geometry::GeometryBase
Definition GeometryBase.hpp:11

fishnet::geometry::ILine
Interface for a line A line is defined through two points p and q, defining a direction vector.
Definition ILine.hpp:76

fishnet::geometry::IPoint
Interface for a point.
Definition IPoint.hpp:92