# ArticulationReducedSpace

> Coordinates in reduced space.

## Definition

* **Type:** Struct
* **Namespace:** [UnityEngine](/engine/6000.5/script-reference/unityengine.md)
* **Assembly:** UnityEngine.PhysicsModule

```csharp
public struct ArticulationReducedSpace
```

## Remarks

The length of the internal array is equal to the amount of degrees of freedom (DoF).

## Fields

| Value                                                                                        | Description                                 |
| -------------------------------------------------------------------------------------------- | ------------------------------------------- |
| [dofCount](/engine/6000.5/script-reference/unityengine/articulationreducedspace/dofcount.md) | The number of degrees of freedom of a body. |

## Constructors

| Constructor                                                                                                                                                                                       | Description                          |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------ |
| [ArticulationReducedSpace(System.Single)](/engine/6000.5/script-reference/unityengine/articulationreducedspace/ctor.md#articulationreducedspace\(float\))                                         | Stores coordinates in reduced space. |
| [ArticulationReducedSpace(System.Single,System.Single)](/engine/6000.5/script-reference/unityengine/articulationreducedspace/ctor.md#articulationreducedspace\(float-float\))                     | Stores coordinates in reduced space. |
| [ArticulationReducedSpace(System.Single,System.Single,System.Single)](/engine/6000.5/script-reference/unityengine/articulationreducedspace/ctor.md#articulationreducedspace\(float-float-float\)) | Stores coordinates in reduced space. |

## Properties

| Property                                                                                 | Description                                                      |
| ---------------------------------------------------------------------------------------- | ---------------------------------------------------------------- |
| [this\[\]](/engine/6000.5/script-reference/unityengine/articulationreducedspace/item.md) | Gets the coordinate along or about a specific degree of freedom. |