Difference between revisions of "Event.HEADING UPDATE"

From GiderosMobile
(Created page with "__NOTOC__ '''Available since:''' Gideros 2011.6<br/> === Description === This event is dispatched on each user heading direction update")
 
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__NOTOC__
 
__NOTOC__
 
'''Available since:''' Gideros 2011.6<br/>
 
'''Available since:''' Gideros 2011.6<br/>
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'''Value:''' headingUpdate<br/>
 
=== Description ===
 
=== Description ===
 
This event is dispatched on each user heading direction update
 
This event is dispatched on each user heading direction update
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=== Parameters ===
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'''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.<br/>
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'''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.<br/>

Revision as of 10:45, 23 August 2018

Available since: Gideros 2011.6
Value: headingUpdate

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.