vampire/Models/lights/remb/StrobeLight.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<PropertyList>

  <path>WhiteLight.ac</path>

  <animation>
    <type>noshadow</type>
    <object-name>Light</object-name>
  </animation>

  <!-- Transparency for Rembrandt -->
  <effect>
    <inherits-from>Effects/model-transparent</inherits-from>
    <object-name>Light</object-name>
    <condition>
      <property>sim/rendering/rembrandt/enabled</property>
    </condition>
  </effect>

  <animation>
    <type>alpha-test</type>
    <alpha-factor>0.01</alpha-factor>
  </animation>

  <animation>
    <type>billboard</type>
    <object-name>Light</object-name>
    <spherical type="bool">true</spherical>
  </animation>

  <animation>
    <type>select</type>
    <object-name>Light</object-name>
    <condition>
      <property>/sim/model/lights/sbc1/state</property>
    </condition>
  </animation>

  <animation>
    <type>material</type>
    <object-name>Light</object-name>
    <emission>
      <red>   2 </red>
      <green> 2 </green>
      <blue>  2 </blue>
    </emission>
  </animation>

  <animation>
    <type>dist-scale</type>
    <object-name>Light</object-name>
    <interpolation>
      <entry><ind>    0 </ind><dep> 0.25 </dep></entry>
      <entry><ind>   20 </ind><dep> 0.50 </dep></entry>
      <entry><ind> 1500 </ind><dep> 5.00 </dep></entry>
    </interpolation>
  </animation>

  <animation>
    <type>select</type>
    <object-name>Light</object-name>
    <condition>
      <property>controls/lighting/nav-lights</property>
    </condition>
  </animation>

</PropertyList>