/// VRBasePointer calls this when it is created.
/// If a pointer hasn't already been assigned, it
/// will assign the newly created one by default.
///
/// This simplifies the common case of having only one
/// IVRPointer so is can be automatically hooked up
/// to the manager. If multiple VRBasePointer are in
/// the scene, the app has to take responsibility for
/// setting which one is active.
public void RegisterPointer(VRBasePointer pointer)
{
if (Instance == null)
{
return;
}
if (!pointers.Contains(pointer))
{
pointers.Add(pointer);
}
}
public void RemovePointer(VRBasePointer pointer)
{
if (pointer == null)
{
return;
}
pointers.Remove(pointer);
if (VRPointerManager.Pointer == pointer)
{
VRPointerManager.Pointer = pointers.Count == 0 ? null : pointers[pointers.Count - 1];
}
if (VRPointerManager.Pointer != null && VRPointerManager.Pointer.gameObject.activeSelf)
{
VRPointerManager.Pointer.gameObject.SetActive(true);
}
}
