---
title: "MTEasing | Mobile sdk | Mobile sdk ios | Ios"
description: "Representing the control of the change rate of the animation."
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# MTEasing

```
public enum MTEasing : String, Sendable, Codable
```

Representing the control of the change rate of the animation.

-   `[bezierCurve](#/s:11MapTilerSDK8MTEasingO11bezierCurveyA2CmF)`
    
    Follows the bezier curve.
    
    #### Declaration
    
    Swift
    
    ```
    case bezierCurve
    ```
    
-   `[quint](#/s:11MapTilerSDK8MTEasingO5quintyA2CmF)`
    
    Stars fast with a long, slow wind-down.
    
    #### Declaration
    
    Swift
    
    ```
    case quint
    ```
    
-   `[cubic](#/s:11MapTilerSDK8MTEasingO5cubicyA2CmF)`
    
    Starts slow and gradually increases speed.
    
    #### Declaration
    
    Swift
    
    ```
    case cubic
    ```