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Won't Fix
Won't Fix in 1.0.X
Votes
3
Found in [Package]
1.0.0 - Entities
Issue ID
ECSB-97
Regression
No
"Assertion failure. Values are not equal." errors in the Console when using "CopyAndReplaceEntitiesFrom" function
How to reproduce:
1. Open the attached user project
2. Open Scene “SampleScene“ (Assets/Scenes)
3. Enter Play Mode
Expected result: Game runs with no errors in the Console
Actual result: “AssertionException: Assertion failure. Values are not equal. Expected: 13 == 0“ errors in the Console
Reproducible with: 0.51.0-preview.32, 0.51.1-preview.21 (2020.3.39f1, 2021.3.9f1)
Reproduced on: macOS (12.5)
-
redwren
Feb 22, 2023 18:10
Still occurring with 1.0.0-pre.44, see https://forum.unity.com/threads/implement-rollback-and-working-around-bug-with-copyandreplaceentitiesfrom.1218777/#post-8827162 for additional repro script.
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Resolution Note:
There are no fixes planned for this Bug
Resolution Note (1.0.X):
EntityManager.CopyAndReplaceEntitiesFrom is unfortunately making a series of assumptions that fundamentally prevent this function from ever working in the general case. And recent changes in the way entities are allocated made it even more difficult to use properly. So we have decided to deprecate this function. There is just no way it would ever deliver on what it was supposed to do.