# Sandbox.Navigation.NavMesh.RequestTilesGeneration

```csharp
void RequestTilesGeneration(BBox bounds)
```

Queues all navmesh tiles overlapping with the given bounds for incremental generation
over subsequent frames. Fire-and-forget alternative to [Sandbox.Navigation.NavMesh.GenerateTiles](/api/Sandbox.Navigation.NavMesh/GenerateTiles).

### Parameters

- `bounds` (`BBox`)

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