# TextureImportSettings::SetNormalMapStrength / GetNormalMapStrength

```cpp
void SetNormalMapStrength(float strength);
float GetNormalMapStrength() const;
```

设置或获取法线贴图强度。

**参数：**
- `strength` - 法线贴图强度系数

**返回：** `float` / `void`

**线程安全：** ✅

**示例：**

```cpp
TextureImportSettings settings;
settings.SetNormalMapStrength(2.0f);
float strength = settings.GetNormalMapStrength(); // 2.0f
```

## 相关文档

- [TextureImportSettings 总览](textureimportsettings.md) - 返回类总览