# Sandbox.Gizmo.GizmoHitbox.Circle

```csharp
void Circle(Vector3 center, Vector3 forward, float outerRadius, float innerRadius = 0)
```

A 2d circle hitbox, on a plane

### Parameters

- `center` (`Vector3`)
- `forward` (`Vector3`)
- `outerRadius` (`float`)
- `innerRadius` (`float`), default `0`

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