# Sandbox.Decal.AttenuationAngle

```csharp
float AttenuationAngle { get; set; }
```

Attenuation angle controls how much the decal fades at an angle.
At 0 it does not fade at all. Up to 1 it fades the most.

Declared in [Sandbox.Decal](/api/Sandbox.Decal).
Assembly: `Sandbox.Engine`.