Method setLightingPowerPerPerson

src/model/SpaceType.cpp:813–823

    }

    bool SpaceType_Impl::setLightingPowerPerPerson(boost::optional<double> lightingPowerPerPerson) {
      if (!lightingPowerPerPerson) {
        return false;
      }
      OptionalLights templateLights;
      LightsVector myLights = lights();
      if (!myLights.empty()) {
        templateLights = myLights[0];
      }
      return setLightingPowerPerPerson(*lightingPowerPerPerson, templateLights);
    }

    bool SpaceType_Impl::setLightingPowerPerPerson(double lightingPowerPerPerson, const boost::optional<Lights>& templateLights) {
      if (lightingPowerPerPerson < 0.0) {