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Fixed in 2018.4

Fixed in 2019.1, 2019.2

Votes

0

Found in

2017.4.0f1

2017.4.23f1

2018.4.0f1

2019.1.0a1

2019.2.0a1

2019.3.0a1

Issue ID

1154497

Regression

No

Particle System sorting is unstable when Sort Mode is set to By Distance

Shuriken

-

How to reproduce:
1. Open attached project
2. Open DemoSceneCloudParticles Scene
3. Enter Play Mode
4. Click move checkbox or M to enable mouse and WASD movement
5. Move into the clouds
6. When in a cloud area rotate the camera around with mouse
7. Notice particles pop in and out

Reproducible with: 2017.4.27f1, 2018.4.1f1, 2019.1.3f1, 2019.2.0b2, 2019.3.0a3

Actual results: Particles appear and disappear
Expected results: Particles should be sorted correctly

Dev note: investigate hooking the sorting logic up to https://docs.unity3d.com/ScriptReference/TransparencySortMode.html

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