64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
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#pragma once
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#include <array>
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#include <opencv2/highgui/highgui.hpp>
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#include <opencv2/imgproc.hpp>
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class Shape {
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public:
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static constexpr int MAX_POINTS{4};
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enum class ShapeType { Square, Triangle };
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/// \brief Default constructor
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Shape() = delete;
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Shape(Shape::ShapeType const t_type);
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/// \brief Copy constructor
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Shape(const Shape& other) = default;
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/// \brief Move constructor
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Shape(Shape&& other) noexcept;
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/// \brief Destructor
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virtual ~Shape() noexcept = default;
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/// \brief Copy assignment operator
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Shape& operator=(const Shape& other) = delete;
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/// \brief Move assignment operator
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Shape& operator=(Shape&& other) noexcept = delete;
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/// \brief Generates a shape's points
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void operator()(cv::Point&& t_max_pos,
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int const t_max_size,
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int const t_min_size = 0) noexcept;
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[[nodiscard]] auto get_points() const noexcept
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-> std::array<cv::Point, Shape::MAX_POINTS> const&
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{
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return points_;
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}
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/// \brief Returns the type of shape described by the object
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[[nodiscard]] auto get_type() const noexcept -> ShapeType const&
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{
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return type_;
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}
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[[nodiscard]] auto get_nb_points() const noexcept { return nb_points_; }
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protected:
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private:
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void create_square_points(cv::Point const& t_top_left,
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int const t_size) noexcept;
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void create_triangle_points(cv::Point const& t_top_left,
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int const t_size) noexcept;
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ShapeType const type_{ShapeType::Square};
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std::array<cv::Point, Shape::MAX_POINTS> points_{
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cv::Point{0, 0}, cv::Point{0, 0}, cv::Point{0, 0}, cv::Point{0, 0}};
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int nb_points_{Shape::MAX_POINTS};
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};
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