# TurnTracker class

Namespace: [Grasshopper2.Parameters.Special](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.parameters.special.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public sealed class TurnTracker
```

A class for keeping track of the number of turns a mouse trail makes.

## Constructors

- [TurnTracker](https://developer.rhino3d.com/api/gh2/type/grasshopper2.parameters.special.turntracker/ctor.md)

## Properties

- [Cumulative](https://developer.rhino3d.com/api/gh2/type/grasshopper2.parameters.special.turntracker/cumulative.md): Current sum-total of the turning process.
- [Initial](https://developer.rhino3d.com/api/gh2/type/grasshopper2.parameters.special.turntracker/initial.md): Start value of turn process.

## Methods

- [Record](https://developer.rhino3d.com/api/gh2/type/grasshopper2.parameters.special.turntracker/record.md): Record a new step in the turning process.