private void OnTriggerEnter(Collider other)
{
manager.OnStartCompute();
Debug.LogError("EHEHEEEY");
}
/* Begin computation when VR hand intersects with button bounds. */
private void OnTriggerEnter(Collider other)
{
manager.OnStartCompute();
Debug.LogError("VRButton: OnTriggerEnter() Success.");
}