---
title: Blend
product: Unity Editor
version: '7000.0'
latest_version: '7000.0'
status: This page documents version 7000.0. The latest version is 7000.0.
canonical: https://docs.unity.com/en-us/engine/7000.0/script-reference/unityeditor/terraintools/terrainlayerblendmode/blend
latest_url: https://docs.unity.com/en-us/engine/7000.0/script-reference/unityeditor/terraintools/terrainlayerblendmode/blend.md
last_updated: 2026-10-20
generated_at: 2026-11-11T23:32:25.086Z
locale: en-us
---

# Blend

> Moves the weight towards 1 by the opacity, like the Paint Texture brush: weight += opacity * (1 - weight).

## Definition

* **Type:** Field
* **Namespace:** [UnityEditor.TerrainTools](/engine/7000.0/script-reference/unityeditor/terraintools.md)
* **Assembly:** UnityEditor

```csharp
Blend = 0
```