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0
votes
Fixed

[Shuriken] Editor freezes when Sub Emitter option is clicked from Partic...

Visual Effects - Legacy

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Jul 30, 2020

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Version/s: 2020.2.0a19, 2020.2.0a20

In Particle System, Create and assign a Particle System as Sub Emitter. now create its preset. On clicking Sub Emitter Property in p... Read more

0
votes
Won't Fix

Freeze/crash on DualThreadAllocator<DynamicHeapAllocator<LowLevelAllocat...

Visual Effects - Legacy

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Jul 27, 2020

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Version/s: 2018.4, 2018.4.20f1, 2019.4, 2020.1, 2020.2

Reproduction steps: 1. Open user's attached project 2. Open scene "SampleScene" 3. In the Inspector, Select "Particle System" -- obs... Read more

0
votes
Won't Fix

[shuriken] multiple instances of sub emitter are created with the same n...

Visual Effects - Legacy

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Jul 31, 2020

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Version/s: 2020.1, 2020.2, 2020.2.0a20

while creating and assigning Particle system as Sub Emitter, When multiple times same Particle system is created and assigned as Sub... Read more

0
votes
Fixed

Unity crashes when selecting objects in Scene using rectangular selection

Visual Effects - Legacy

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Jul 16, 2021

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Version/s: 2021.2.0a21, 2021.2.0b4, 2022.1

Reproduction steps: 1. Open the attached project "SelectionCrash.zip" 2. Open the "test" Scene 3. Open the Scene View 4. Select the ... Read more

0
votes
Fixed

Particle Shape Clip Threshold does not affect emitted particle count

Visual Effects - Legacy

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Jul 12, 2021

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Version/s: 2020.2.4f1, 2020.3, 2021.1, 2021.1.11f1, 2021.2, 2022.1

Reproduction steps: 1. Open the attached "Project.zip" project 2. Open the "SampleScene" Scene 3. In the Hierarchy, select the "Spar... Read more

3
votes
Won't Fix

ParticleSystem's Sub Emitter startColor is not applied correctly when Ca...

Visual Effects - Legacy

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Jul 03, 2020

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Version/s: 2018.4, 2019.4.1f1, 2020.2

How to reproduce: 1. Open attached "ParticleSubEmitterIssue" project 2. Press the Play button 3. Observe the Game View window Expec... Read more

0
votes
Fixed

Particle System mesh UV coordinates change when mesh's geometry layout i...

Visual Effects - Legacy

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Aug 10, 2020

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Version/s: 2019.3.0a7, 2019.4.7f1, 2020.1, 2020.2

How to reproduce: 1. Open user-submitted project (Geom_Layout_Particles.zip) 2. Open the Main scene 3. Enter Play Mode 4. Select the... Read more

1
votes
Fixed

[Particles] UpdateCachedMesh needlessly called when disabling thne enabl...

Visual Effects - Legacy

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Aug 17, 2020

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Version/s: 2019.4

This is causing performance issues for users who pool particle systems. This is the function: ParticleSystemRenderer::UpdateCachedM... Read more

0
votes
Fixed

[Android]Particle system is rendered with Artifacts Android when using O...

Visual Effects - Legacy

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Aug 18, 2020

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Version/s: 2019.4, 2019.4.5f1, 2020.2

Steps to reproduce: 1. Open user's attached project "Foliage_Test.zip" 2. Build it to Android 3. Notice the purple artifacts on the ... Read more

3
votes
Won't Fix

Particles are facing the Camera instead of up when they are played

Visual Effects - Legacy

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Aug 19, 2020

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Version/s: 2018.4, 2019.4.5f1, 2020.2

How to reproduce: 1. Open user's attached "New Unity Project4" project 2. Open the "SampleScene" Scene 3. In the Hierarchy select th... Read more

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