# GetRelativeMatrix(Transform, Transform, TransformPlane, bool)

> Get the relative transformation matrix between the two specified transforms using the specified transform plane.

## Definition

* **Type:** Method
* **Namespace:** [UnityEngine.LowLevelPhysics2D](/engine/6000.3/script-reference/unityengine/lowlevelphysics2d.md)
* **Assembly:** UnityEngine.Physics2DModule

```csharp
public static Matrix4x4 GetRelativeMatrix(Transform transformFrom, Transform transformTo, PhysicsWorld.TransformPlane transformPlane = TransformPlane.XY, bool useScale = true)
```

### Parameters

**** (\[Transform]\(/engine/6000.3/script-reference/unityengine/transform)): The transform used as a reference to transform from.**** (\[Transform]\(/engine/6000.3/script-reference/unityengine/transform)): The transform used as a reference to transform to.**** (\[TransformPlane]\(/engine/6000.3/script-reference/unityengine/lowlevelphysics2d/physicsworld/transformplane)): The transform plane to use.**** (\[bool]\(https\://learn.microsoft.com/dotnet/api/system.boolean)): If the returned matrix should include scale.

### Returns

| Type                                                                  | Description                                    |
| --------------------------------------------------------------------- | ---------------------------------------------- |
| [Matrix4x4](/engine/6000.3/script-reference/unityengine/matrix4x4.md) | The calculated relative transformation matrix. |