Install via UPM

Add to Unity Package Manager using this URL

https://www.pkglnk.dev/dynamicatlas.git

README Markdown

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## Installation

Add **DynamicAtlas** to your Unity project via Package Manager:

1. Open **Window > Package Manager**
2. Click **+** > **Add package from git URL**
3. Enter:
```
https://www.pkglnk.dev/dynamicatlas.git
```

[![pkglnk](https://www.pkglnk.dev/badge/dynamicatlas.svg?style=pkglnk)](https://www.pkglnk.dev/pkg/dynamicatlas)

Dependencies (1)

Unity UI 1.0.0

README

中文版 README

Unity-DynamicAtlas

A dynamic atlas solution for Unity.

The rectangle packing algorithm is based on GitHub - villekoskelaorg/RectanglePacking: Super fast AS3 implementation of rectangle packing algorithm with some extensions. Special thanks to @villekoskelaorg (Ville Koskela) · GitHub.

Features

Atlas texture compression
Asynchronous resource loading
Internal reference counting for atlas, automatically releases regions with zero references
Large images automatically fallback to loose texture reference, with customizable threshold
Supports custom resource loading methods

Limitations

OpenGL ES2.0 is not supported
The texture compression format of loose textures and atlases must be consistent
Loose textures cannot be static atlas members

Usage Example

You can quickly get a reference from the Init.cs script in the Demo scene.

Call the initialization method DynamicAtlasManager.Init in your external code to initialize various parameters required for the dynamic atlas. It is recommended to call it in your initialization logic, such as Awake().
Use the DynamicImage component instead of the UnityEngine.UI.Image component. You can directly mount images statically, or dynamically load images through the DynamicImage.SetDynamicSprite(string spriteName) method.
Enjoy!

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DynamicAtlas