# Interactors

## Components

<table><thead><tr><th width="337.19989013671875">Class</th><th>Description</th></tr></thead><tbody><tr><td><a href="https://github.com/MeshMap/com.meshmap.sdk.xr/blob/main/Runtime/Interactors/CustomRotationAxisLockGrabTransformer.cs"><code>CustomRotationAxisLockGrabTrasnformer</code></a></td><td>Inherits from <code>XRBaseGrabTransformer</code>. Allows for the locking of specific rotation axes in world space. When an object is grabbed and manipulated,
 this class ensures that rotations are only applied to the specified axes in global coordinates, preserving the initial world rotation for the others.</td></tr><tr><td><a href="https://github.com/MeshMap/com.meshmap.sdk.xr/blob/main/Runtime/Interactors/CustomXRInputModalityManager.cs"><code>CustomXRInputModalityManager</code></a></td><td>A cross-platform replacement helper for <code>XRInputModalityManager</code>
 to robustly switch between hands and controllers, with an override to use controller
 when any controller button is pressed, even if the OS hasn't reported tracking yet.</td></tr><tr><td><a href="https://github.com/MeshMap/com.meshmap.sdk.xr/blob/main/Runtime/Interactors/XRPinchInteractor.cs"><code>XRPinchInteractor</code></a></td><td>XR Interactor that tracks hand joints via <code>XRHandSubsystem</code> to detect pinch gestures. Optionally, attach a <code>TrackedPoseDriver</code> to update the position instead of XR Hands pose.</td></tr><tr><td><a href="https://github.com/MeshMap/com.meshmap.sdk.xr/blob/main/Runtime/Interactors/XRPokeInteractorDriver.cs"><code>XRPokeInteractorDriver</code></a></td><td>Tracks and updates the pose of the <code>XRPokeInteractor</code>.</td></tr><tr><td><a href="https://github.com/MeshMap/com.meshmap.sdk.xr/blob/main/Runtime/Interactors/XRPokeInteractorSound.cs"><code>XRPokeInteractorSound</code></a></td><td>Controls the sound effects of <code>XRPokeInteractor</code>.</td></tr><tr><td><a href="https://github.com/MeshMap/com.meshmap.sdk.xr/blob/main/Runtime/Interactors/XRPokeInteractorVisual.cs"><code>XRPokeInteractorVisual</code></a></td><td>Updates the position of a visual indicator to follow the <code>XRPokeInteractor</code>.</td></tr></tbody></table>