openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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#pragma once
#include <memory>
#include <QOpenGLContext>
#include <QMapLibre/Map>
#include <QMapLibre/Settings>
#include <QTimer>
#include <QGeoCoordinate>
#include <QOpenGLBuffer>
#include <QOffscreenSurface>
#include <QOpenGLFunctions>
#include <QOpenGLFramebufferObject>
#include "cereal/visionipc/visionipc_server.h"
#include "cereal/messaging/messaging.h"
class MapRenderer : public QObject {
Q_OBJECT
public:
MapRenderer(const QMapLibre::Settings &, bool online=true);
uint8_t* getImage();
void update();
bool loaded();
~MapRenderer();
private:
std::unique_ptr<QOpenGLContext> ctx;
std::unique_ptr<QOffscreenSurface> surface;
std::unique_ptr<QOpenGLFunctions> gl_functions;
std::unique_ptr<QOpenGLFramebufferObject> fbo;
std::unique_ptr<VisionIpcServer> vipc_server;
std::unique_ptr<PubMaster> pm;
std::unique_ptr<SubMaster> sm;
void publish(const double render_time, const bool loaded);
void sendThumbnail(const uint64_t ts, const kj::Array<capnp::byte> &buf);
QMapLibre::Settings m_settings;
QScopedPointer<QMapLibre::Map> m_map;
void initLayers();
double start_render_t;
uint32_t frame_id = 0;
uint64_t last_llk_rendered = 0;
bool rendering = false;
bool rendered() {
return last_llk_rendered == (*sm)["liveLocationKalman"].getLogMonoTime();
}
QTimer* timer;
bool ever_loaded = false;
public slots:
void updatePosition(QMapLibre::Coordinate position, float bearing);
void updateRoute(QList<QGeoCoordinate> coordinates);
void msgUpdate();
};