# Blend

<div align="left"><figure><img src="https://2202237093-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FililYtTOKJkeJpzbCa02%2Fuploads%2Ft0qlmDGhEtJyERf9PLIB%2Fimage.png?alt=media&#x26;token=5ec150f3-f5ee-40d4-941c-8e8da4a2e658" alt=""><figcaption></figcaption></figure></div>

```
/**
 * Node that blends between two meshes using an alpha value.
 * 
 * This node linearly interpolates vertex positions between two input meshes
 * based on the Alpha parameter (-1 to 1).
 * 
 * Usage:
 * 1. Connect two meshes with matching topology
 * 2. Adjust Alpha to control the blend amount
 * 3. Output is the interpolated mesh
 */
```

| Parameter                             | Description                                                                   |
| ------------------------------------- | ----------------------------------------------------------------------------- |
| <p>Alpha</p><p><code>float</code></p> | The Alpha for deltas between Mesh and Target. Meshes must have same topology. |