# FaceSparkle class

Namespace: [Grasshopper2.UI.Sparkles](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.ui.sparkles.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public sealed class FaceSparkle : ISparkle
```

A sparkle creeping along a face.

## Constructors

- [FaceSparkle](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.sparkles.facesparkle/ctor.md): (3 overloads) Create a new face sparkle.

## Properties

- [AttachedToContent](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.sparkles.facesparkle/attachedtocontent.md): Gets whether this sparkle operates in content or control space.
- [End](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.sparkles.facesparkle/end.md): Gets the end time of this sparkle. The end time depends on start time and flavour duration.
- [Face](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.sparkles.facesparkle/face.md): Gets the location of this sparkle.
- [Sparkling](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.sparkles.facesparkle/sparkling.md): Gets whether this sparkle is still busy sparkling.
- [Start](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.sparkles.facesparkle/start.md): Gets the start time of this sparkle.

## Methods

- [Draw](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.sparkles.facesparkle/draw.md): Draw this sparkle to a graphics context.