Unity Issue Tracker - Inconsistent GameObject positional ordering of multiple GameObjects that are in the same place when trying to move one

Won't Fix

1.10.X

Closing as this isn't an issue with the input system. The project uses Physics2D.Raycast. When duplicating objects they are all at the same z position and all running the same ray cast code. Therefore they all detect a collision with only one of the objects, therefore they will not all scale as only the 1st will be detected. To address this the code would need to change to a RayCastAll or CircleCastAll all return all objects hit and then see if the specific object as in the list. This raycast code is not efficient to be running on every instance and should be changed to be a collision manager to run through the scene once and call functions for each impacted object.

Reproduction steps:
1. Open the attached “Bug report.zip” project
2. Duplicate one of the GameObjects 10 or more times and make sure that the Position of the GameObjects in the Scene is the same
3. Build And Run
4. Put two fingers on the GameObject and move them apart to scale the GameObject without moving it from its position
5. Release the fingers and move the GameObject to another position

Expected result: The scaled GameObject is moved
Actual result: The GameObject that isn’t scaled is moved

Reproducible with: 1.7.0 (2022.3.45f1), 1.10.0 (2022.3.45f1, 6000.0.17f1)
Couldn’t reproduce: 1.10.0 (2021.3.43f1) (Due to build errors)

Testing environment: macOS Sonoma 14.5 (Intel)

Reproduced on:
VLNQA00287 - Motorola moto g(7) power (moto g(7) power), CPU: Snapdragon 625 MSM8953, GPU: Adreno 506, OS: 9
VLNQA00341 - Note20 Ultra 5G INT (SM-N986B), CPU: Exynos 990, GPU: Mali-G77, OS: 11
VLNQA00431 - Xiaomi Mi 11 (M2011K2G), CPU: Snapdragon 888 SM8350, GPU: Adreno 660, OS: 11
VLNQA00517 - OnePlus 10 Pro 5G (NE2213), CPU: Snapdragon 8 Gen 1 (SM8450), GPU: Adreno 730, OS: 12
VLNQA00122 - Samsung Galaxy S9 (SM-G960F), CPU: Exynos 9 Series 9810, GPU: Mali-G72, OS: 10.0.0
VLNQA00357 - iPhone 12 Mini (MGE03ET/A), CPU: Apple A14 Bionic, GPU: Apple designed, OS: 14.1

Notes:

Issue is reproducible on both Android and iOS
Issue is not reproducible when there’s less than 10 GameObjects

Inconsistent GameObject positional ordering of multiple GameObjects that are in the same place when trying to move one

Package: Input System

Won't Fix

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Have a workaround or additional info about this issue?

Inconsistent GameObject positional ordering of multiple GameObjects that are in the same place when trying to move one

Package: Input System

Statuses

Won't Fix

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?