Point

public class Point

Represents a point in space that ARCore is tracking. These objects are created as a side-effect of Session.createAnchor(Pose) or when Frame.hitTest(float, float) returns results against a point cloud.

Note: Two Point objects may refer to the same logical point managed by ARCore. Be sure to always use equals(Object) when comparing them.

Nested Classes

enum Point.OrientationMode Indicates the point orientation mode. 

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.
Point.OrientationMode
getOrientationMode()
Returns the OrientationMode Point.OrientationMode of the point.
Pose
getPose()
Returns the pose of the point for Points created by Frame.hitTest(float, float).
TrackingState
getTrackingState()
Gets this trackable's TrackingState.
int
hashCode()
Returns a hash code value for the object.

Inherited Methods

Public Methods

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

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

getAnchors

public Collection<Anchor> getAnchors()

Gets the Anchors attached to this trackable.

getOrientationMode

public Point.OrientationMode getOrientationMode()

Returns the OrientationMode Point.OrientationMode of the point.

Details
Returns Point.OrientationMode

getPose

public Pose getPose()

Returns the pose of the point for Points created by Frame.hitTest(float, float).

getTrackingState

public TrackingState getTrackingState()

Gets this trackable's TrackingState.

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