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Safety waypoint function

class  PathPoint​

public class PathPoint {
    /**
     * Emergency action type of the waypoint:
     *
     * 0: no action; 1: hover; 2: land; 3: return to home; The default value is 0: no action. 
     */
    public short EmgActUsr;
}

method doEmergencyAction​

void doEmergencyAction(EmergencyAction action, CallbackWithNoParam callback);

Description:  Execute an emergency action when a waypoint action is executed.

Input parameter:

  • action*: Emergency action type of the waypoint
  • callback*: Listening callback of setting the emergency action type of the waypoint

Output parameter: None

**Related parameter: action, CallbackWithOneParam

enum  EmergencyAction​

Description: Emergency action type.

public enum EmergencyAction {
    /**
     * No action
     */
    NONE(0),

    /**
     * Hover
     */
    HOVER(1),

    /**
     * Land
     */
    LAND(2),

    /**
     * Return to home
     */
    GO_HOME(3);
};

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