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Fixed in 2020.1.X
Fixed in 2018.4.X, 2019.3.X
Votes
3
Found in
2017.4.0f1
2018.4.0f1
2018.4.2f1
2019.1.0a1
2019.2.0a1
2019.3.0a1
Issue ID
1165982
Regression
No
Editor poor/slow performance with multiple GameObjects (around 2k) while the scene window/view is visible
How to reproduce:
1. Open attached project "SlowEditor.zip" and scene "SampleScene"
2. Enter Play mode
3. In Scene view, rotate the camera and observe the smoothness of it
Expected result: the scene rotation and movement is smooth
Actual result: the scene rotation and movement is slow
Reproducible with: 2017.4.29f1, 2018.4.3f1, 2019.1.9f1, 2019.2.0b8, 2019.3.0a8
-
AlejUb
Dec 09, 2019 23:50
Also on 2019.3.0f1.
Probably related: clicking and then dragging the mouse will make it behave as if the dragged happened first and then the click, selecting another object/field/button-click depending on where the action happened.
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Resolution Note (fix version 2018.4):
Fixed in 2018.4.19f1