| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #pragma once | ||
| 2 | |||
| 3 | #include <cstddef> | ||
| 4 | #include <cstdint> | ||
| 5 | #include <vector> | ||
| 6 | |||
| 7 | #include "paramonov_v_bin_img_conv_hul/common/include/common.hpp" | ||
| 8 | #include "task/include/task.hpp" | ||
| 9 | |||
| 10 | namespace paramonov_v_bin_img_conv_hul { | ||
| 11 | |||
| 12 | class ConvexHullSequential : public HullTaskBase { | ||
| 13 | public: | ||
| 14 | static constexpr ppc::task::TypeOfTask StaticTaskType() { | ||
| 15 | return ppc::task::TypeOfTask::kSEQ; | ||
| 16 | } | ||
| 17 | |||
| 18 | explicit ConvexHullSequential(const InputType &input); | ||
| 19 | |||
| 20 | private: | ||
| 21 | bool ValidationImpl() override; | ||
| 22 | bool PreProcessingImpl() override; | ||
| 23 | bool RunImpl() override; | ||
| 24 | bool PostProcessingImpl() override; | ||
| 25 | |||
| 26 | void BinarizeImage(uint8_t threshold = 128); | ||
| 27 | void ExtractConnectedComponents(); | ||
| 28 | |||
| 29 | [[nodiscard]] static std::vector<PixelPoint> ComputeConvexHull(const std::vector<PixelPoint> &points); | ||
| 30 | [[nodiscard]] static int64_t Orientation(const PixelPoint &p, const PixelPoint &q, const PixelPoint &r); | ||
| 31 | static size_t PixelIndex(int row, int col, int cols) { | ||
| 32 | ✗ | return (static_cast<size_t>(row) * static_cast<size_t>(cols)) + static_cast<size_t>(col); | |
| 33 | } | ||
| 34 | |||
| 35 | void FloodFill(int start_row, int start_col, std::vector<bool> &visited, std::vector<PixelPoint> &component) const; | ||
| 36 | |||
| 37 | InputType working_image_; | ||
| 38 | }; | ||
| 39 | |||
| 40 | } // namespace paramonov_v_bin_img_conv_hul | ||
| 41 |