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HandGrabUseExamples Scene

Updated: Nov 3, 2025

Overview

The HandGrabUseExamples scene demonstrates how a Use interaction can be performed on top of a HandGrab interaction.

How to get the sample

The HandGrabUseExamples scene can be found in the Unity Project window under Assets > Samples > Meta XR Interaction SDK > VERSION > Example Scenes.
Note: You might need to import the sample from Interaction SDK’s Sample section in Unity Package Manager.

How to use the sample

  • Grab the water spray bottle with either the ring, pinky or thumb.
  • Now curl the index and middle fingers, the trigger of the bottle will be pressed.
  • Grab the nozzle with your other hand and twist it to change the spray mode.
  • Aim at the plant and press the bottle trigger to moisturize the leaves.
HandGrabExample image

Learn more

Design guidelines

Hands

Core interactions

  • Input mappings: Learn about how input mappings bridge modalities and interaction types.
  • Input hierarchy: Learn about the different input hierarchies.
  • Multimodality: Learn about multimodality.
  • Ray casting: Learn about indirect interaction through ray casting.
  • Touch: Learn about direct interaction through touch.
  • Grab: Learn about grab interactions for object manipulation.
  • Microgestures: Learn about microgesture interactions.