Interaction

Added in 1.0.0-alpha03

public final class Interaction

Summary

Public methods
static final @NonNull List<@NonNull HitResult>
hitTest(@NonNull Session session, @NonNull Ray ray)

Performs a hit-test using the given ray.

Public methods

hitTest

public static final @NonNull List<@NonNull HitResult> hitTest(@NonNull Session session, @NonNull Ray ray)

Performs a hit-test using the given ray.

A hit-test is a method of calculating the intersection of a ray with objects tracked by the session. Conducting a hit-test results in a list of hit objects, in other words, a hit-test does not stop at the first object hit.

Returns
@NonNull List<@NonNull HitResult>

A list of HitResult objects, sorted by distance from the origin of the ray. The nearest hit is at the beginning of the list.