/// <summary>
/// For the provided <paramref name="interactor"/>, return a list of the valid Interactables that can be hovered over or selected.
/// </summary>
/// <param name="interactor">The Interactor whose valid targets we want to find.</param>
/// <param name="validTargets">List to be filled with valid targets of the Interactor.</param>
/// <returns>The list of valid targets of the Interactor.</returns>
/// <seealso cref="XRBaseInteractor.GetValidTargets"/>
public List <XRBaseInteractable> GetValidTargets(XRBaseInteractor interactor, List <XRBaseInteractable> validTargets)
{
interactor.GetValidTargets(validTargets);
RemoveAllUnregistered(this, validTargets);
return(validTargets);
}
internal List <XRBaseInteractable> GetValidTargets(XRBaseInteractor interactor, List <XRBaseInteractable> validTargets)
{
interactor.GetValidTargets(validTargets);
// Remove interactables that are not being handled by this manager.
for (int i = validTargets.Count - 1; i >= 0; --i)
{
if (!m_Interactables.Contains(validTargets[i]))
{
validTargets.RemoveAt(i);
}
}
return(validTargets);
}