# Packer

> Sprite Packer helpers.

## Definition

* **Type:** Class
* **Namespace:** [UnityEditor.Sprites](/engine/6000.0/script-reference/unityeditor/sprites.md)
* **Assembly:** UnityEditor

```csharp
public sealed class Packer
```

## Static Properties

| Property                                                                               | Description                                                   |
| -------------------------------------------------------------------------------------- | ------------------------------------------------------------- |
| [atlasNames](/engine/6000.0/script-reference/unityeditor/sprites/packer/atlasnames.md) | Array of Sprite atlas names found in the current atlas cache. |

## Static Methods

| Method                                                                                                             | Description                                                         |
| ------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------- |
| [GetAlphaTexturesForAtlas](/engine/6000.0/script-reference/unityeditor/sprites/packer/getalphatexturesforatlas.md) | Returns all alpha atlas textures generated for the specified atlas. |
| [GetAtlasDataForSprite](/engine/6000.0/script-reference/unityeditor/sprites/packer/getatlasdataforsprite.md)       | Returns atlasing data for the specified Sprite.                     |
| [GetTexturesForAtlas](/engine/6000.0/script-reference/unityeditor/sprites/packer/gettexturesforatlas.md)           | Returns all atlas textures generated for the specified atlas.       |