Event.HEADING UPDATE

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Available since: Gideros 2011.6
Value: headingUpdate
Defined by: Geolocation

Description

This event is dispatched on each user heading direction update

Parameters

magneticHeading: (number) The value in this property represents the heading relative to the magnetic North Pole, which is different from the geographic North Pole. The value 0 means the device is pointed toward magnetic north, 90 means it is pointed east, 180 means it is pointed south, and so on.
trueHeading: (number) The value in this property represents the heading relative to the geographic North Pole. The value 0 means the device is pointed toward true north, 90 means it is pointed due east, 180 means it is pointed due south, and so on. A negative value indicates that the heading could not be determined.
magneticX: (number) Magnetic field in the X direction, in µT.
magneticY: (number) Magnetic field in the Y direction, in µT.
magneticZ: (number) Magnetic field in the Z direction, in µT.