bool IsActive(NodeLaneMarker marker)
{
if (m_selectedMarker != null && (marker.m_isSource || NetManager.instance.m_lanes.m_buffer[m_selectedMarker.m_lane].m_segment == NetManager.instance.m_lanes.m_buffer[marker.m_lane].m_segment))
return false;
else if (m_selectedMarker == null && !marker.m_isSource)
return false;
return true;
}