<PropertyList>

  <path>viru.ac</path>

  <animation>
    <type>material</type>
    <object-name>logo</object-name>
    <condition>
      <greater-than>
        <property>/sim/time/sun-angle-rad</property>
        <value>1.37</value>
      </greater-than>
    </condition>
    <emission>
      <red>   1 </red>
      <green> 1 </green>
      <blue>  1 </blue>
    </emission>
  </animation>
  <animation>
    <type>material</type>
    <object-name>logo</object-name>
    <condition>
      <less-than-equals>
        <property>/sim/time/sun-angle-rad</property>
        <value>1.37</value>
      </less-than-equals>
    </condition>
    <emission>
      <red>   0 </red>
      <green> 0 </green>
      <blue>  0 </blue>
    </emission>
  </animation>


  <animation>
    <type>material</type>
    <object-name>window_light</object-name>
    <condition>
      <greater-than>
        <property>/sim/time/sun-angle-rad</property>
        <value>1.57</value>
      </greater-than>
    </condition>
    <emission>
      <red>   0.5 </red>
      <green> 0.4 </green>
      <blue>  0.2 </blue>
    </emission>
  </animation>
  <animation>
    <type>material</type>
    <object-name>window_light</object-name>
    <condition>
      <less-than-equals>
        <property>/sim/time/sun-angle-rad</property>
        <value>1.57</value>
      </less-than-equals>
    </condition>
    <emission>
      <red>   0 </red>
      <green> 0 </green>
      <blue>  0 </blue>
    </emission>
  </animation>



</PropertyList>