Is the vector given by CLHeading magneticNorth or trueNorth?
Is the vector given by CLHeading magneticNorth or trueNorth?
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Is the vector given by CLHeading magneticNorth or trueNorth?
You have both properties :
Heading Attributes
var magneticHeading: CLLocationDirection
The heading (measured in degrees) relative to magnetic north.
var trueHeading: CLLocationDirection
The heading (measured in degrees) relative to true north.