Interaction SDK is built around interactions, which are actions you can take in your virtual environment, like teleporting, grabbing an object, or poking a button. An interaction model is the structure that defines most interactions.

Interaction Models work by pairing an interactor component performing the interaction with an interactable component being interacted with. The interactor component is attached to the hand or controller and determines whether an interaction of that type has taken place, while the interactable component specifies the logic for how that type of interaction should behave.

For more detailed information about the components of an interaction model, please see Interactor, Interactable, and Pointer Event.