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Votes

1

Found in [Package]

4.2.6

Issue ID

ARFB-186

Regression

No

[Android] Weird rotation when the object is placed on a plane

Package: AR Foundation

-

Reproduction steps:

# Open the user’s attached project (“ARTestApp.zip”)
# Build And Run on an Android device
# Face the device's camera into the wall and wait until it turns blue on the screen
# Place a cube on a wall by tapping it

Expected result: The cube is aligned with the wall
Actual result: Cube is facing a different direction

Reproducible with: 2020.3.40f1, 2021.3.11f1
Could not test with: 2022.1.19f1, 2022.2.0b9, 2023.1.0a13 ('ARSessionOrigin' does not contain a definition for 'MakeContentAppearAt' and no accessible extension method 'MakeContentAppearAt' accepting a first argument of type 'ARSessionOrigin' could be found (are you missing a using directive or an assembly reference?))

Reproducible with devices:
VLNQA00332, Samsung Galaxy XCover4 (SM-G390F), Android 9, CPU: Exynos 7 Quad 7570, GPU: Mali-T720
VLNQA00099, Google Pixel XL (Pixel XL), Android 10, CPU: Snapdragon 821 MSM8996 Pro, GPU: Adreno (TM) 530
VLNQA00325, Samsung Galaxy Note10 (SM-N970F), Android 12, CPU: NOT FOUND, GPU: Mali-G76
VLNQA00318, Oneplus OnePlus 7 Pro (GM1913), Android 11, CPU: Snapdragon 855 SM8150, GPU: Adreno (TM) 640

Reproduced on: Windows 10 Pro 21H2

Notes:

* It seems like it uses the orientation of the first detected plane, disregarding the orientation of the plane you raycasting to
* Instantiating using _spawnedObject = Instantiate(_spawnablePrefab, spawnPosition, Quaternion.identity);
* Refer to “Arplacementerror.mp4” for reproduction steps

  1. Resolution Note:

    User need to use the rotation from the raycast hit when instantiating prefabs.

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