ardupilot/libraries/AP_ExternalControl/AP_ExternalControl.h

/*
  external control library for MAVLink, DDS and scripting
 */

#pragma once

#include "AP_ExternalControl_config.h"

#if AP_EXTERNAL_CONTROL_ENABLED

#include <AP_Math/AP_Math.h>

class AP_ExternalControl
{
public:

    AP_ExternalControl();
    /*
      Set linear velocity and yaw rate. Pass NaN for yaw_rate_rads to not control yaw.
      Velocity is in earth frame, NED [m/s].
      Yaw is in earth frame, NED [rad/s].
     */
    virtual bool set_linear_velocity_and_yaw_rate(const Vector3f &linear_velocity, float yaw_rate_rads) WARN_IF_UNUSED {
        return false;
    }

    static AP_ExternalControl *get_singleton(void) WARN_IF_UNUSED {
        return singleton;
    }

private:
    static AP_ExternalControl *singleton;
};


namespace AP
{
AP_ExternalControl *externalcontrol();
};

#endif // AP_EXTERNAL_CONTROL_ENABLED