<?xml version="1.0"?>
<PropertyList>
  <!-- Load Lights Models -->
  <path>../../../Lights/NavLights.xml</path>
  <!-- Re-Position Static Light from 0,0,0 onto their final Position -->
  <animation>
    <type>translate</type>
    <object-name>Left_Wing_Static_Red</object-name>
    <offset-m>35.25</offset-m>
    <axis>
      <x> 11.6649</x>
      <y> -32.4</y>
      <z> 7.69404</z>
    </axis>
  </animation>
  <animation>
    <type>translate</type>
    <object-name>Right_Wing_Static_Green</object-name>
    <offset-m>35.25</offset-m>
    <axis>
      <x> 11.6649</x>
      <y>  32.4</y>
      <z> 7.69404</z>
    </axis>
  </animation>
  <animation>
    <type>translate</type>
    <object-name>Tail_Static_White</object-name>
    <offset-m>31.75</offset-m>
    <axis>
      <x> 30.96</x>
      <y> 0</y>
      <z> 6.91182</z>
    </axis>
  </animation>
  <!-- Re-Position Strobe Light from 0,0,0 onto their final Position -->
  <animation>
    <type>translate</type>
    <object-name>Left_Wing_Strobe</object-name>
    <offset-m>36</offset-m>
    <axis>
      <x> 11.6649</x>
      <y> -32.4</y>
      <z> 7.69404</z>
    </axis>
  </animation>
  <animation>
    <type>translate</type>
    <object-name>Right_Wing_Strobe</object-name>
    <offset-m>36</offset-m>
    <axis>
      <x> 11.6649</x>
      <y>  32.4</y>
      <z> 7.69404</z>
    </axis>
  </animation>
  <animation>
    <type>translate</type>
    <object-name>Tail_Strobe</object-name>
    <offset-m>32.5</offset-m>
    <axis>
      <x> 30.96</x>
      <y> 0</y>
      <z> 6.91182</z>
    </axis>
  </animation>
  <!-- Re-Position Beacons from 0,0,0 onto their final Position -->
  <animation>
    <type>translate</type>
    <object-name>Top_Beacon_Red</object-name>
    <offset-m>14.90</offset-m>
    <axis>
      <x> -11.7655</x>
      <y> 0</y>
      <z> 9.13623</z>
    </axis>
  </animation>
  <animation>
    <type>translate</type>
    <object-name>Bottom_Beacon_Red</object-name>
    <offset-m>4.15</offset-m>
    <axis>
      <x> -3.48822</x>
      <y> 0</y>
      <z> 2.24884</z>
    </axis>
  </animation>
  <!-- Group Lights for Shared Animations -->
  <animation>
    <name>StaticGrouped</name>
    <object-name>Left_Wing_Static_Red</object-name>
    <object-name>Right_Wing_Static_Green</object-name>
    <object-name>Tail_Static_White</object-name>
  </animation>
  <animation>
    <name>StrobeGrouped</name>
    <object-name>Left_Wing_Strobe</object-name>
    <object-name>Right_Wing_Strobe</object-name>
    <object-name>Tail_Strobe</object-name>
  </animation>
  <animation>
    <name>BeaconGrouped</name>
    <object-name>Top_Beacon_Red</object-name>
    <object-name>Bottom_Beacon_Red</object-name>
  </animation>
  <!-- Do not compute or show transparent pixels when Rembrand is disabled -->
  <animation>
    <type>alpha-test</type>
    <object-name>StaticGrouped</object-name>
    <object-name>StrobeGrouped</object-name>
    <object-name>BeaconGrouped</object-name>
    <alpha-factor>0.4</alpha-factor>
  </animation>
  <!-- Make Navigation lights transparent when Rembrandt is enabled -->
  <effect>
    <inherits-from>Effects/model-transparent</inherits-from>
    <condition>
      <property>sim/rendering/rembrandt/enabled</property>
    </condition>
    <object-name>Left_Wing_Static_Red</object-name>
    <object-name>Right_Wing_Static_Green</object-name>
    <object-name>Tail_Static_White</object-name>
  </effect>
  <!-- Lights are Emissive -->
  <animation>
    <type>material</type>
    <object-name>StaticGrouped</object-name>
    <object-name>StrobeGrouped</object-name>
    <object-name>BeaconGrouped</object-name>
    <emission>
      <red>1</red>
      <green>1</green>
      <blue>1</blue>
    </emission>
  </animation>
  <!-- Lights always face viewer -->
  <animation>
    <type>billboard</type>
    <object-name>StaticGrouped</object-name>
    <object-name>StrobeGrouped</object-name>
    <object-name>BeaconGrouped</object-name>
    <spherical type="bool">true</spherical>
  </animation>
  <!-- Lights do not cast shadows -->
  <animation>
    <type>noshadow</type>
    <object-name>StaticGrouped</object-name>
    <object-name>StrobeGrouped</object-name>
    <object-name>BeaconGrouped</object-name>
  </animation>
  <!-- Scale Static Lights based on Distance from Viewer -->
  <animation>
    <type>dist-scale</type>
    <object-name>StaticGrouped</object-name>
    <factor>0.0002</factor>
    <offset>0.0</offset>
    <min>0.1</min>
    <max>40</max>
  </animation>
  <!-- Scale Beacon Lights based on Distance from Viewer -->
  <animation>
    <type>dist-scale</type>
    <object-name>BeaconGrouped</object-name>
    <factor>0.0002</factor>
    <offset>0.0</offset>
    <min>0.1</min>
    <max>40</max>
  </animation>
  <!-- Scale Strobe Lights based on Distance from Viewer -->
  <animation>
    <type>dist-scale</type>
    <object-name>StrobeGrouped</object-name>
    <factor>0.0004</factor>
    <offset>0.0</offset>
    <min>0.1</min>
    <max>40</max>
  </animation>
  <!-- Show Beacons when Aircraft is moving -->
  <animation>
    <type>select</type>
    <object-name>BeaconGrouped</object-name>
    <nopreview />
    <condition>
      <and>
        <property>/sim/model/B777/lighting/beacon/state</property>
        <greater-than>
          <property>transponder-id</property>
          <value type="string">0</value>
        </greater-than>
        <equals>
          <property>valid</property>
          <value type="bool">true</value>
        </equals>
      </and>
    </condition>
  </animation>
  <!-- Show Strobes when Aircraft on runway or airborne -->
  <animation>
    <type>select</type>
    <object-name>StrobeGrouped</object-name>
    <nopreview />
    <condition>
      <and>
        <property>/sim/model/B777/lighting/strobes/state</property>
        <greater-than>
          <property>velocities/true-airspeed-kt</property>
          <value>40</value>
        </greater-than>
      </and>
    </condition>
  </animation>
  <!-- Show Static Lights when aircraft is moving -->
  <animation>
    <type>select</type>
    <object-name>StaticGrouped</object-name>
    <nopreview />
    <condition>
      <greater-than>
        <property>transponder-id</property>
        <value type="string">0</value>
      </greater-than>
    </condition>
  </animation>
</PropertyList>