CamSensor.hpp

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//
// CamSensor - subscribes to raccoon cam_detections_t and provides query API.
//
 
#pragma once
 
#include <memory>
#include <string>
#include <vector>
 
namespace libstp::cam {

    class CamSensor {
    public:
        CamSensor();
        ~CamSensor();
 
        CamSensor(const CamSensor&) = delete;
        CamSensor& operator=(const CamSensor&) = delete;
 
        // ---- Detection queries (from latest cam_detections_t) ----

        bool isDetected(const std::string& label) const;

        float getBlobX(const std::string& label) const;
        float getBlobY(const std::string& label) const;
        float getBlobWidth(const std::string& label) const;
        float getBlobHeight(const std::string& label) const;
        int getBlobArea(const std::string& label) const;
        float getConfidence(const std::string& label) const;

        std::vector<std::string> getDetectedLabels() const;
 
        // ---- Frame dimensions ----
 
        int getFrameWidth() const;
        int getFrameHeight() const;
 
    private:
        struct Impl;
        std::unique_ptr<Impl> pImpl;
    };
 
} // namespace libstp::cam