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1
votes
Fixed

Updating Mesh geometry is much slower since 2021.1

Mesh

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Apr 01, 2021

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Version/s: 2021.1, 2021.1.1f1, 2021.2

How to reproduce: 1. Open the attached project named "Project2019_4.zip" 2. Open Assets/scene Scene 3. Build a standalone player 4.... Read more

0
votes
By Design

Mesh: last vertex index (e.g. 0xFFFF for 16-bit indices) makes the trian...

Mesh

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Mar 14, 2021

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Version/s: 2020.3, 2020.3.0f1, 2021.1, 2021.2

How to reproduce: 1. Open the user's attached "TerrainGen" project 2. Open the Scene "SampleScene" 3. Enter the Play Mode 4. Inspect... Read more

0
votes
Fixed

Mesh is shaded as black when setting BoneWeights via Advanced Mesh API

Mesh

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Mar 11, 2021

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Version/s: 2019.4, 2019.4.21f1, 2020.3, 2021.1, 2021.2

How to reproduce: 1. Open the attached project's Scene labeled "BoneWeightTestScene" 2. Enter the Play Mode 3. Inspect the generated... Read more

1
votes
Won't Fix

Crash when editing Meshes of Gameobjects through Script

Mesh

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Feb 23, 2021

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Version/s: 2019.4, 2020.2, 2020.2.2f1, 2021.1, 2021.2

Reproduction steps: 1. Open user attached project 2. Open Assets\Scenes\SampleScene Scene 3. Press Play 4. Press Mouse0 (Left click)... Read more

2
votes
By Design

Assertion failed on expression: 'a.size == b.size' when rendering Skinne...

Mesh

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Feb 26, 2021

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Version/s: 2019.4, 2020.2, 2020.2.6f1, 2021.1, 2021.2

How to reproduce: 1. Open the user's attached "cam-skin-render-bug.zip" project 2. Open the "cam-skin-render-bug" Scene 3. Select th... Read more

0
votes
Fixed

Vertex data is lost when Mesh is marked as Addressable and Play Mode Scr...

Mesh

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Feb 09, 2021

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Version/s: 2020.2, 2020.2.2f1, 2021.1, 2021.2

Reproduction steps: 1. Open the user's attached project and Test scene 2. In the Project window, select Content/Effects/AirDrop/Radi... Read more

0
votes
Fixed

[Mesh] Blendshapes added w/ AddBlendShapeFrame won't work properly with ...

Mesh

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Feb 04, 2021

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Version/s: 2018.4, 2019.4, 2019.4.19f1, 2020.2, 2021.1, 2021.2

How to reproduce: 1. Open the user's attached "TestCombineMeshes.zip" project 2. Open the "SampleScene" Scene 3. Enter Play Mode 4. ... Read more

0
votes
Duplicate

InvalidOperationException errors thrown in console when multi selecting ...

Mesh

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Dec 16, 2020

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Version/s: 2017.4, 2018.4, 2019.4, 2020.1, 2020.2, 2021.1, 2021.1.0a10, 2021.2

How to reproduce: 1. Create a new project and open it 2. Create 2 Cubes in the Hierarchy and select them both 3. In the Inspector ed... Read more

1
votes
Fixed

[Mesh] Unwrapping.GenerateSecondaryUVSet can fail but the API does not i...

Mesh

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Nov 03, 2020

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Version/s: 2018.4, 2019.3.6f1, 2019.4, 2020.1, 2020.2, 2021.1

How to reproduce: 1. Open project "ok.zip" 2. Open Scene "TestGenerateNewUV2Layout" 3. Press Play Expected result: Unity handles t... Read more

0
votes
By Design

Plane.GetDistanceToPoint returns '0' on build (reason: mesh normals stri...

Mesh

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Nov 07, 2020

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Version/s: 2018.4, 2020.1.9f1, 2021.1

How to reproduce it: 1. Open the attached project 'testit.zip' (use testit_FBX.zip if do not have Blender) 2. Load 'SampleScene' fro... Read more

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