Image doesn't mask when use Unity Mask and MaskingShape

[giangchau92]

Hi,
Thank you for creating useful tool. I got this bug when use Soft Mask
My hierarchy like that.

When SoftMask-Black inside UnityMask-White, everything work properly.
But when I move SoftMask-Black to outsize of UnityMask-White, red image is visible outsize of UnityMask-White

SoftMaskBug.zip

To Reproduce
Steps to reproduce the behavior:

1. Open SampleScene scene on attachment unity project
2. Move SoftMask-Black around for testing
3. See error when move SoftMask-Black outside of UnityMask-White

Environment:

• Version: SoftMaskForUGUI 2.4.0
• Platform: Mac
• Unity version: 2022.3.14f1

I believe that MaskShape stencil was not setup correctly

[mob-sakai]

Thank you for your reporting!

[mob-sakai]

The stencil isn’t functioning properly.
This will likely require a significant overhaul of the MaskingShape system... 🤔

[mob-sakai]

Is this the output you expected?
https://github.com/user-attachments/assets/3c2df234-3bb1-4e9f-a2b3-59ee106c4d34

[gusteixeira-25]

Yes, that is exactly what I want.
I have tried to fixed this in my side. It like

And I have to clean stencil stack then

But I am not sure if it would run as your designed

[mob-sakai]

Please try the release candidate package. 😃

"com.coffee.softmask-for-ugui": "https://github.com/mob-sakai/SoftMaskForUGUI.git?path=Packages/src#develop-preview"

[mob-sakai]

Additionally, a few tricks were necessary to prevent soft masking from breaking.

[giangchau92]

Thank you, It works great