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Votes

2

Found in

2019.1.0a6

2019.1.0f2

2019.2.0a1

2019.3.0a1

Issue ID

1147097

Regression

Yes

CombineMesh() mesh indices regression

Graphics - General

-

Steps to repro:
1. Open QA attached project "CombineMeshIndices.zip"
2. Open repro scene
3. Enter Play Mode
4. Observe console

Expected result: Console writes 0 1 2 1 0 3 4 5 6 5 4 7 8 9 10 9 8 11
Actual result: Console writes 0 3 1 3 0 2 4 7 5 7 4 6 8 11 9 11 8 10

Reproduced in: 2019.1.0a6, 2019.1.1f1, 2019.1.0a14, 2019.3.0a1
Not reproduced in: 2017.4.26f1, 2018.3.14f1, 2019.1.0a1, 2019.1.0a5

  1. Response avatar

    Resolution Note (fix version ):

    Fix issue with a specific default mesh (plane.fbx) import settings that results in different mesh vertex layout from pre 19.1. Some users were expecting the older style layout.

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