Aircraft nose orientation enum definition class.

class DroneHeadingControl

Description：Aircraft nose heading enumeration definition

public enum DroneHeadingControl {
    /**
     * along the route
     */
    FOLLOW_WAYLINE_DIRECTION(1),
    /**
     * Manual control
     */
    MANUAL_CONTROL(2),
    /**
     * customize
     */
    CUSTOM(3),
    UNKNOWN(-1);
}

Description：Aircraft nose orientation enum definition class.