Meta Developers

It moves the interactable object using a configurable IMovement instance. Additionally, it employs a DistantCandidateComputer<TInteractor, TInteractable> to determine and hover over the most suitable candidate for interaction.

Properties

IThrowVelocityCalculator VelocityCalculator[Get]

Vector3 HitPoint[Get]

The hitpoint of your controller's frustrum.

This value represents the exact point where the frustum intersects with an interactable, providing a precise location for interaction.

Fields

Pose Origin[Get]

The origin of the frustrums used by <cref="DistantCandidateComputer" />.

This property provides the starting point for the detection frustum, which is used to identify potential interactables.

IRelativeToRef DistanceInteractable[Get]

A reference to the main Transform of the currently selected DistanceGrabInteractable.

This property links back to the interactable object that is currently being manipulated by the user, allowing for continued interaction.

Protected Functions

override void Awake ( )

override void Start ( )

override void DoPreprocess ( )

override DistanceGrabInteractable ComputeCandidate ( )

Determines the best DistanceGrabInteractable candidate for selection based on the user's input and the current position of the interactor.

This method leverages the DistantCandidateComputer<TInteractor, TInteractable> to analyze the available interactables and select the one that best aligns with the user's input and the interactor's position. It updates the HitPoint property with the exact point of interaction for the selected candidate.

Returns

The best DistanceGrabInteractable candidate, or null if no suitable candidate is found.

override void InteractableSelected

( DistanceGrabInteractable interactable )

Handles the logic required when a DistanceGrabInteractable is selected by the interactor.

This method initiates the movement sequence for the selected interactable using the configured movement provider. It also subscribes to pointer events from the interactable to manage its state during interaction.

Parameters

interactable

The DistanceGrabInteractable that has been selected.

override void InteractableUnselected

( DistanceGrabInteractable interactable )

Handles the logic required when a DistanceGrabInteractable is unselected by the interactor.

This method finalizes the interaction by unsubscribing from the interactable's pointer events and resetting the movement state. If a velocity calculator is available, it applies the calculated velocities to the interactable, simulating a throw or release action.

Parameters

interactable

The DistanceGrabInteractable that has been unselected.

virtual override Pose ComputePointerPose ( )

override void DoSelectUpdate ( )

Updates the interactable's state while it is selected, ensuring it follows the target position.

This method is called during each frame while an interactable is selected, updating its position and rotation to match the target's current pose. It utilizes the movement provider to smoothly transition the interactable towards the target position.

Member Functions

void InjectAllDistanceGrabInteractor

( ISelector selector,

DistantCandidateComputer< DistanceGrabInteractor, DistanceGrabInteractable > distantCandidateComputer )

Adds a DistanceGrabInteractor to a dynamically instantiated GameObject.

This method sets up the necessary components for a DistanceGrabInteractor, including the selector and candidate computer.

void InjectSelector

( ISelector selector )

Adds an ISelector to a dynamically instantiated GameObject.

This method injects the selector, which is responsible for detecting the user's input to initiate the grab action.

void InjectDistantCandidateComputer

( DistantCandidateComputer< DistanceGrabInteractor, DistanceGrabInteractable > distantCandidateComputer )