/// <summary>
/// When the controller enters another collider
/// do the necessary interctions
/// </summary>
/// <param name="p_collider">P collider.</param>
void OnTriggerEnter(Collider p_collider)
{
VRHoverable hover = p_collider.GetComponent <VRHoverable> ( );
if (hover)
{
hover.HoverStarted( );
}
VRButton button = p_collider.GetComponent <VRButton> ( );
if (button)
{
button.ButtonHoverStart( );
}
}