/// <summary>
/// Automatically called each frame during Update to clear the selection of the Interactor if necessary due to current conditions.
/// </summary>
/// <param name="interactor">The Interactor to potentially exit its selection state.</param>
public virtual void ClearInteractorSelection(XRBaseInteractor interactor)
{
if (interactor.selectTarget != null &&
(!interactor.isSelectActive || !interactor.CanSelect(interactor.selectTarget) || !interactor.selectTarget.IsSelectableBy(interactor)))
{
SelectExit(interactor, interactor.selectTarget);
}
}
void ClearInteractorSelection(XRBaseInteractor interactor)
{
// TODO: Make sure SelectExit is called if the selectTarget of the interactor is destroyed (and write a test around this).
if (interactor.selectTarget &&
(!interactor.isSelectActive || !interactor.CanSelect(interactor.selectTarget) || !interactor.selectTarget.IsSelectableBy(interactor)))
{
SelectExit(interactor, interactor.selectTarget);
}
}
void InteractorSelectValidTargets(XRBaseInteractor interactor, List <XRBaseInteractable> validTargets)
{
if (interactor.isSelectActive)
{
for (var i = 0; i < validTargets.Count && interactor.isSelectActive; ++i)
{
if (interactor.CanSelect(validTargets[i]) && validTargets[i].IsSelectableBy(interactor) &&
interactor.selectTarget != validTargets[i])
{
SelectEnter(interactor, validTargets[i]);
}
}
}
}
/// <summary>
/// Automatically called each frame during Update to enter the selection state of the Interactor if necessary due to current conditions.
/// </summary>
/// <param name="interactor">The Interactor to potentially enter its selection state.</param>
/// <param name="validTargets">The list of interactables that this Interactor could possibly interact with this frame.</param>
protected virtual void InteractorSelectValidTargets(XRBaseInteractor interactor, List <XRBaseInteractable> validTargets)
{
if (!interactor.isSelectActive)
{
return;
}
for (var i = 0; i < validTargets.Count && interactor.isSelectActive; ++i)
{
var interactable = validTargets[i];
if (interactor.CanSelect(interactable) && interactable.IsSelectableBy(interactor) &&
interactor.selectTarget != interactable)
{
SelectEnter(interactor, interactable);
}
}
}
