📖 CCurve

Ccurve is a header-only curve data management tool that provides convenient curve data registration, publishing and other functions.

Plotjuggler Demo

Through simple curve registration and publishing, the data in the program can be visualized in plotjuggler.

#include <CCurve/sink.hpp>
CURVE_REGISTRY_ENABLE
int main(int argc, char *argv[])
{
    CURVE_REGISTRY("tmp", (double, "timestamp", 0)(float, "x", 0.)(float, "y", 0.));
    CURVE_REGISTRY_NORMAL_SINK(std::make_shared<curve::UDPSink>());
    while (1)
    {
        static double ts = 0.;

        CURVE_RECORD("tmp", "timestamp", ts);
        CURVE_RECORD("tmp", "x", float(std::cos(ts)));
        CURVE_RECORD("tmp", "y", float(std::sin(ts)));
        CURVE_FLUSH;

        ts += 0.03;
        using namespace std::chrono_literals;
        std::this_thread::sleep_for(30ms);
    }
    return 0;
}