Scratch Card v1

Unity 2018-2022 supported.

🕹️ Try the WebGL Demo!

🚀 High performance, mobile-friendly

Asset uses GPU for scratching, which provides high performance

🖌 Brushes support

Choose brush and scratch as you want! You can easily add your custom brushes

✔️ Detects the percentage of covering that remains

🌟 Easy to set up

Drag and drop prefab, adjust the parameters, and there you go!

✏️ Two modes: Erase and Restore

You can scratch your surface or restore it using a brush!

🧩 Supports multiply components

Works with MeshRenderer, SpriteRenderer, UI Image

🏞 Works in 2D and 3D

No matter - a perspective camera or orthographic, it will work equally well

🔅 Supports images with transparent areas

🔢 Supports work with multiple scratch cards at the same time

💻 Supports scratching from code

🛠 Works with any render pipeline

Standard, Universal Render Pipeline (URP), and High Definition Render Pipeline (HDRP) are supported

🖐🏻 Supports multi-touch

📠 Long-Term Support

Be sure that you'll get support for new unity versions and features

📖 Full C# source code and example scene included

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Release Notes

v. 1.8.5

Core:

- Added support for Playstation 4 / Playstation 5

- Improved performace

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v. 1.8.4

Core:

- Improved EraseProgress.OnComplete event - now it doesn't depend on OnProgress event

- Removed "CutOff" value from ScratchCardManager

- Fixed the setting of new texture from code using ScratchCard.SetScratchTexture(Texture2D texture) method when the texture has alpha

Other:

- Updated manual

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v. 1.8.3

Editor:

- Fixed ScratchCardManagerInspector exceptions

Core:

- Added namespaces for ScratchCardManager, ScratchCard, EraseProgress and ScratchDemoUI classes (please, check troubleshooting paragraph in Manual if you have any difficulties after upgrade)

- Fixed work with perspective Camera using Canvas RenderMode.Overlay

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v. 1.8.2

Editor:

- Fixed setting new brush from Unity Editor

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v. 1.8.1

Editor:

- Added an ability to set native card size

- Fixed saving brush scale

- Other improvements

Core:

- Improved performance

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v. 1.8

New features:

- Added perspective cameras support

- Added an ability to save/load Scratch Card texture from code

- Added an ability to scratch from code

Editor:

- Added an ability to create Scratch Card from menu "GameObject -> 2D Object -> Scratch Card"

Core:

- Improved performance

- Improved progress accuracy

- Improved memory management

- ScratchCard.Reset() was renamed to ScratchCard.ResetRenderTexture()

- Refactored code

Other:

- Updated manual