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Votes

0

Found in

2018.4

2019.4

2020.2

2020.2.1f1

2021.1

2021.2

Issue ID

1306626

Regression

No

[uGUI] Vertices retrieved from GetUIVertexStream method cannot be modified when adjusting them through script

uGUI

-

How to reproduce:
1. Open the attached "CanvasMeshTest.zip" project
2. Open the "TestScene" Scene
3. Observe the UI GameObjects in the Scene view

Expected result: All UI GameObject images in the Canvas look like "Image-Basic"
Actual result: The two UI GameObject images on the left are displayed incorrectly

Reproducible with: 2018.4.30f1, 2019.4.18f1, 2020.2.2f1, 2021.1.0b2, 2021.2.0a2

  1. Resolution Note (2021.2.X):

    Issue is that the AdditionalShaderChannels on the canvas are not set. This means that by default UV2 would be passing zero not the set values. Assigning correct channels it works properly.

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