GSSpeedometer

@objc
public protocol GSSpeedometer : Instrument

Instrument that informs about speeds.

This instrument can be retrieved by:

drone.getInstrument(Instruments.speedometer)

Note

This protocol is for Objective-C only. Swift must use the protocol Speedometer.

  • Gets the overall speed on the horizontal plan relative to the ground, in meters/second.

    Note

    this method is for Objective-C only. Swift must use the property groundSpeed.

    Declaration

    Swift

    func getGroundSpeed() -> Double

    Return Value

    the speed on the horizontal plan relative to the ground