StreetscapeGeometry

public class StreetscapeGeometry

Defines geometry such as terrain, buildings, or other structures obtained from the Streetscape Geometry API. See the Streetscape Geometry Developer Guide for additional information.

Obtained from a call to Session.getAllTrackables(Class) or Frame.getUpdatedTrackables(Class)} when Config.StreetscapeGeometryMode is set to Config.StreetscapeGeometryMode.ENABLED and Config.GeospatialMode is set to Config.GeospatialMode.ENABLED.

Nested Classes

enum	StreetscapeGeometry.Quality		Describes the quality of the mesh data.
enum	StreetscapeGeometry.Type		Describes the type of a Streetscape Geometry.

Public Methods

Anchor	createAnchor(Pose pose) Creates an anchor that is attached to this trackable, using the given initial pose in the world coordinate space.
boolean	equals(Object obj) Indicates whether some other object is a Trackable referencing the same logical trackable as this one.
Collection<Anchor>	getAnchors() Gets the Anchors attached to this trackable.
Mesh	getMesh() Obtain a polygon Mesh that corresponds to this geometry.
Pose	getMeshPose() Returns the origin pose of the geometry.
StreetscapeGeometry.Quality	getQuality() Obtain the StreetscapeGeometry.Quality corrosponding to this geometry.
TrackingState	getTrackingState() Gets this trackable's TrackingState.
StreetscapeGeometry.Type	getType() Obtain the StreetscapeGeometry.Type corrosponding to this geometry.
int	hashCode() Returns a hash code value for the object.

Inherited Methods

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface com.google.ar.core.Trackable

abstract Anchor	createAnchor(Pose pose) Creates an anchor that is attached to this trackable, using the given initial pose in the world coordinate space.
abstract Collection<Anchor>	getAnchors() Gets the Anchors attached to this trackable.
abstract TrackingState	getTrackingState() Gets the TrackingState of this Trackable.

Public Methods

public Anchor createAnchor (Pose pose)

createAnchor

public Anchor createAnchor(
  Pose pose
)

Creates an anchor that is attached to this trackable, using the given initial pose in the world coordinate space. The type of trackable will determine the semantics of attachment and how the anchor's pose will be updated to maintain this relationship. Note that the relative offset between the pose of multiple anchors attached to a trackable may adjust slightly over time as ARCore updates its model of the world.

Details
Parameters	pose

public boolean equals (Object obj)

equals

public boolean equals(
  Object obj
)

Indicates whether some other object is a Trackable referencing the same logical trackable as this one.

Details
Parameters	obj the reference object with which to compare.
Returns	true if this object is the same as the obj argument; false otherwise.
See Also	hashCode() HashMap

public Collection<Anchor> getAnchors ()

getAnchors

public Collection<Anchor> getAnchors()

Gets the Anchors attached to this trackable.

public Mesh getMesh ()

getMesh

public Mesh getMesh()

Obtain a polygon Mesh that corresponds to this geometry. A Mesh describes the geometry as a collection of polygons, which should be transformed by getMeshPose().

public Pose getMeshPose ()

getMeshPose

public Pose getMeshPose()

Returns the origin pose of the geometry. This pose should be applied to all the points in the geometry from getMesh().

public StreetscapeGeometry.Quality getQuality ()

getQuality

public StreetscapeGeometry.Quality getQuality()

Obtain the StreetscapeGeometry.Quality corrosponding to this geometry.

public TrackingState getTrackingState ()

getTrackingState

public TrackingState getTrackingState()

Gets this trackable's TrackingState.

public StreetscapeGeometry.Type getType ()

getType

public StreetscapeGeometry.Type getType()

Obtain the StreetscapeGeometry.Type corrosponding to this geometry.

public int hashCode ()

hashCode

public int hashCode()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by HashMap.

Details
Returns	a hash code value for this object.
See Also	equals(Object)