no.kartverket.positionorientation

Class PositionOrientationProvider

java.lang.Object

no.kartverket.positionorientation.PositionOrientationProvider

Direct Known Subclasses:

TangoPositionOrientationProvider

public abstract class PositionOrientationProvider
extends java.lang.Object

Keeps track of the devices position and orientation

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<OriginUpdateListener>	originUpdateListeners Threadsafe list of origin update listeners

Constructor Summary

Constructors

Constructor and Description
PositionOrientationProvider()

Method Summary

Modifier and Type	Method and Description
void	addOriginUpdateListener(OriginUpdateListener l) Add an origin update listener
protected void	callOriginUpdateListeners(OriginData origin) Call all origin update listeners
abstract android.location.Location	getLocation() Get the current position of the device
abstract float[]	getTransformationMatrix() Get the current rotation of the device in the rotation matrix format
void	removeOriginUpdateListener(OriginUpdateListener l) Remove an origin update listener
abstract void	reset() Initialize everything (when Tango initializes with a new origin)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

originUpdateListeners

protected java.util.List<OriginUpdateListener> originUpdateListeners

Threadsafe list of origin update listeners

Constructor Detail

PositionOrientationProvider

public PositionOrientationProvider()

Method Detail

reset

public abstract void reset()

Initialize everything (when Tango initializes with a new origin)

getTransformationMatrix

public abstract float[] getTransformationMatrix()

Get the current rotation of the device in the rotation matrix format

Returns:

float[16]

getLocation

public abstract android.location.Location getLocation()

Get the current position of the device

Returns:

location

addOriginUpdateListener

public void addOriginUpdateListener(OriginUpdateListener l)

Add an origin update listener

Parameters:

l -

removeOriginUpdateListener

public void removeOriginUpdateListener(OriginUpdateListener l)

Remove an origin update listener

Parameters:

l -

callOriginUpdateListeners

protected void callOriginUpdateListeners(OriginData origin)

Call all origin update listeners

Parameters:

origin -