public void register(RayTracedLight light)
{
if (m_lights == null)
{
m_lights = new List <RayTracedLight>();
}
m_lights.Add(light);
++m_lightCount;
light.callBackOnChange(onLightChange);
}
public void unRegister(RayTracedLight light)
{
light.removeCallBackOnChange(onLightChange);
m_lights.Remove(light);
--m_lightCount;
}
public void onLightChange(RayTracedLight light)
{
m_reTrace = true;
}