- Sceneform SDK for Android was open sourced and archived (github.com/google-ar/sceneform-android-sdk) with version 1.16.0.
- This site (developers.google.com/sceneform) serves as the documentation archive for the previous version, Sceneform SDK for Android 1.15.0.
- Do not use version 1.17.0 of the Sceneform Maven artifacts.
- The 1.17.1 Maven artifacts can be used. Other than the version, however, the 1.17.1 artifacts are identical to the 1.15.0 artifacts.
Scene.OnUpdateListener
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Known Indirect Subclasses
| ArFragment |
Implements AR Required ArFragment. |
| BaseArFragment |
The AR fragment brings in the required view layout and controllers for common AR features. |
|
Interface definition for a callback to be invoked once per frame immediately before the scene
is updated.
Public Methods
|
abstract
void
|
onUpdate( FrameTime frameTime)
Called once per frame right before the Scene is updated.
|
Public Methods
public
abstract
void
onUpdate
(FrameTime frameTime)
Called once per frame right before the Scene is updated.
Parameters
| frameTime |
provides time information for the current frame
|
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Last updated 2024-06-26 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-06-26 UTC."],[[["`Scene.OnUpdateListener` is an interface used to receive callbacks once per frame before the scene is updated."],["It has one abstract method, `onUpdate`, which is called with a `FrameTime` object providing timing information."],["`ArFragment` and `BaseArFragment` are known indirect subclasses that utilize this listener."]]],["The `Scene.OnUpdateListener` interface provides a callback, `onUpdate`, that triggers once per frame, just before the scene updates. Indirect subclasses include `ArFragment` and `BaseArFragment`. `ArFragment` implements AR functionality, while `BaseArFragment` includes the view layout and controllers for common AR features. The `onUpdate` method receives a `FrameTime` object containing timing data for the current frame. This allows actions to be performed each frame.\n"]]