<?xml version="1.0"?>

<!--
Default DME instrument.

Started summer 2000 by David Megginson, david@megginson.com.

This is an instrument configuration file for the open-source flight
simulator FlightGear (www.flightgear.org).  The file is an XML-encoded
FlightGear property list defining the instrument's layers and actions.

Each instrument is composed of layers stacked on top of each other.
A layer may be a texture (with transparent parts to show the layers
underneath), text, or a special layer that switches between two
others (say, to turn an indicator light on or off).  Each layer can
move independently in proportion to a property value, and text
can be generated from property values as well: all of the layer's
movements are defined as transformations.

Actions are hotspots on the instrument that will respond to a mouse
click.  Actions always modify the values of properties, either by
adjusting them, toggling them, or swaping them with other
properties' values.
-->

<PropertyList>
 <name>DME</name>
 <w-base>128</w-base>
 <h-base>64</h-base>

 <layers>

  <layer>
   <name>background</name>
   <texture>
    <path>Aircraft/beech99/Instruments/Textures/b99-navcom-radios.rgb</path>
    <x1>0.0</x1>
    <x2>0.49609375</x2>
    <y1>0.0</y1>
    <y2>0.23828125</y2>
   </texture>
  </layer>

  <layer>
   <name>distance to station</name>
   <type>switch</type>
   <w>128</w>
   <h>64</h>

   <layer>
    <condition>
     <equals>
      <property>/instrumentation/dme/switch-position</property>
      <value type="int">0</value>
     </equals>
    </condition>
    <type>group</type>
   </layer>

   <layer>
    <condition>
     <not>
      <property>/instrumentation/dme/in-range</property>
     </not>
    </condition>
    <name>display</name>
    <type>text</type>
    <font>led</font>
    <point-size>6</point-size>
    <color>
     <red>1.0</red>
     <green>0.5</green>
     <blue>0.0</blue>
    </color>
    <chunks>
     <chunk>
      <type>literal</type>
      <text>---.--</text>
     </chunk>
    </chunks>
   </layer>

   <layer>
    <condition>
     <greater-than>
      <property>/instrumentation/dme/indicated-distance-nm</property>
      <value type="double">999.99</value>
     </greater-than>
    </condition>
    <name>display</name>
    <type>text</type>
    <font>led</font>
    <point-size>6</point-size>
    <color>
     <red>1.0</red>
     <green>0.5</green>
     <blue>0.0</blue>
    </color>
    <chunks>
     <chunk>
      <type>literal</type>
      <text>999.99</text>
     </chunk>
    </chunks>
   </layer>

   <layer>
    <name>display</name>
    <type>text</type>
    <font>led</font>
    <point-size>6</point-size>
    <color>
     <red>1.0</red>
     <green>0.5</green>
     <blue>0.0</blue>
    </color>
    <chunks>
     <chunk>
      <type>number-value</type>
      <property>/instrumentation/dme/indicated-distance-nm</property>
      <format>%5.1f</format>
     </chunk>
    </chunks>
   </layer>
   <transformations>
    <transformation>
     <type>x-shift</type>
     <offset>-50</offset>
    </transformation>
    <transformation>
     <type>y-shift</type>
     <offset>11</offset>
    </transformation>
   </transformations>
  </layer>

  <layer>
   <name>ground speed towards station</name>
   <type>switch</type>

   <layer>
    <condition>
     <equals>
      <property>/instrumentation/dme/switch-position</property>
      <value type="int">0</value>
     </equals>
    </condition>
    <type>group</type>
   </layer>

   <layer>
    <condition>
     <not>
       <property>/instrumentation/dme/in-range</property>
     </not>
    </condition>
    <name>display</name>
    <type>text</type>
    <font>led</font>
    <point-size>6</point-size>
    <color>
     <red>1.0</red>
     <green>0.5</green>
     <blue>0.0</blue>
    </color>
    <chunks>
     <chunk>
      <type>literal</type>
      <text>---</text>
     </chunk>
    </chunks>
   </layer>

   <layer>
    <condition>
     <greater-than>
       <property>/instrumentation/dme/indicated-ground-speed-kt</property>
       <value type="double">999</value>
     </greater-than>
    </condition>
    <name>display</name>
    <type>text</type>
    <font>led</font>
    <point-size>6</point-size>
    <color>
     <red>1.0</red>
     <green>0.5</green>
     <blue>0.0</blue>
    </color>
    <chunks>
     <chunk>
      <type>literal</type>
      <text>999</text>
     </chunk>
    </chunks>
   </layer>

   <layer>
    <type>text</type>
    <font>led</font>
    <point-size>6</point-size>
    <color>
     <red>1.0</red>
     <green>0.5</green>
     <blue>0.0</blue>
    </color>
    <chunks>
     <chunk>
      <type>number-value</type>
      <property>/instrumentation/dme/indicated-ground-speed-kt</property>
      <format>%3.0f</format>
     </chunk>
    </chunks>
   </layer>

   <transformations>
    <transformation>
     <type>y-shift</type>
     <offset>11</offset>
    </transformation>
   </transformations>
  </layer>

  <layer>
   <name>time to station</name>
   <type>switch</type>

   <layer>
    <condition>
     <equals>
      <property>/instrumentation/dme/switch-position</property>
      <value type="int">0</value>
     </equals>
    </condition>
    <type>group</type>
   </layer>

   <layer>
    <condition>
     <not>
      <property>/instrumentation/dme/in-range</property>
     </not>
    </condition>
    <name>display</name>
    <type>text</type>
    <font>led</font>
    <point-size>6</point-size>
    <color>
     <red>1.0</red>
     <green>0.5</green>
     <blue>0.0</blue>
    </color>
    <chunks>
     <chunk>
      <type>literal</type>
      <text>--</text>
     </chunk>
    </chunks>
   </layer>

   <layer>
    <condition>
     <greater-than>
      <property>/instrumentation/dme/indicated-time-min</property>
      <value type="double">99</value>
     </greater-than>
    </condition>
    <name>display</name>
    <type>text</type>
    <font>led</font>
    <point-size>6</point-size>
    <color>
     <red>1.0</red>
     <green>0.5</green>
     <blue>0.0</blue>
    </color>
    <chunks>
     <chunk>
      <type>literal</type>
      <text>99</text>
     </chunk>
    </chunks>
   </layer>

   <layer>
    <type>text</type>
    <font>led</font>
    <point-size>6</point-size>
    <color>
     <red>1.0</red>
     <green>0.5</green>
     <blue>0.0</blue>
    </color>
    <chunks>
     <chunk>
      <type>number-value</type>
      <property>/instrumentation/dme/indicated-time-min</property>
      <format>%02.0f</format>
     </chunk>
    </chunks>
   </layer>

   <transformations>
    <transformation>
     <type>y-shift</type>
     <offset>11</offset>
    </transformation>
    <transformation>
     <type>x-shift</type>
     <offset>33</offset>
    </transformation>
   </transformations>
  </layer>

  <layer>
   <name>knob</name>
   <texture>
    <path>Aircraft/beech99/Instruments/Textures/b99-navcom-radios.rgb</path>
    <x1>0.53125</x1>
    <x2>0.59765625</x2>
    <y1>0.05859375</y1>
    <y2>0.1484375</y2>
   </texture>
   <w>16</w>
   <h>20</h>
   <transformations>
    <transformation>
     <type>y-shift</type>
     <offset>-24</offset>
    </transformation>
    <transformation>
     <type>rotation</type>
     <property>/instrumentation/dme/switch-position</property>
     <min>0</min>
     <max>3</max>
     <scale>45</scale>
     <offset>-90</offset>
    </transformation>
    <transformation>
    <type>y-shift</type>
    <offset>-4.0</offset>
    </transformation>
   </transformations>
  </layer>

 </layers>

 <actions>

  <action>
   <name>Rotate knob left</name>
   <button>0</button>
   <x>-32</x>
   <y>-32</y>
   <w>32</w>
   <h>32</h>
   <binding>
    <command>property-adjust</command>
    <property>/instrumentation/dme/switch-position</property>
    <step>-1</step>
    <min>0</min>
    <max>3</max>
    <wrap>0</wrap>
   </binding>
   <binding>
    <condition>
     <equals>
      <property>/instrumentation/dme/switch-position</property>
      <value type="int">1</value>
     </equals>
    </condition>
    <command>property-assign</command>
    <property>/instrumentation/dme/frequencies/source</property>
    <value>/instrumentation/nav[0]/frequencies/selected-mhz</value>
   </binding>
   <binding>
    <condition>
     <equals>
      <property>/instrumentation/dme/switch-position</property>
      <value type="int">2</value>
     </equals>
    </condition>
    <command>property-assign</command>
    <property>/instrumentation/dme/frequencies/source</property>
    <value>/instrumentation/dme/frequencies/selected-mhz</value>
   </binding>
   <binding>
    <condition>
     <equals>
      <property>/instrumentation/dme/switch-position</property>
      <value type="int">2</value>
     </equals>
    </condition>
    <command>property-assign</command>
    <property>/instrumentation/dme/frequencies/selected-mhz</property>
    <property>/instrumentation/nav[1]/frequencies/selected-mhz</property>
   </binding>
  </action>

  <action>
   <name>Rotate knob right</name>
   <button>0</button>
   <x>0</x>
   <y>-32</y>
   <w>32</w>
   <h>32</h>
   <binding>
    <command>property-adjust</command>
    <property>/instrumentation/dme/switch-position</property>
    <step>1</step>
    <min>0</min>
    <max>3</max>
    <wrap>0</wrap>
   </binding>
   <binding>
    <condition>
     <equals>
      <property>/instrumentation/dme/switch-position</property>
      <value type="int">1</value>
     </equals>
    </condition>
    <command>property-assign</command>
    <property>/instrumentation/dme/frequencies/source</property>
    <value>/instrumentation/nav[0]/frequencies/selected-mhz</value>
   </binding>
   <binding>
    <condition>
     <equals>
      <property>/instrumentation/dme/switch-position</property>
      <value type="int">2</value>
     </equals>
    </condition>
    <command>property-assign</command>
    <property>/instrumentation/dme/frequencies/source</property>
    <value>/instrumentation/dme/frequencies/selected-mhz</value>
   </binding>
   <binding>
    <condition>
     <equals>
      <property>/instrumentation/dme/switch-position</property>
      <value type="int">2</value>
     </equals>
    </condition>
    <command>property-assign</command>
    <property>/instrumentation/dme/frequencies/selected-mhz</property>
    <property>/instrumentation/nav[0]/frequencies/selected-mhz</property>
   </binding>
   <binding>
    <condition>
     <equals>
      <property>/instrumentation/dme/switch-position</property>
      <value type="int">3</value>
     </equals>
    </condition>
    <command>property-assign</command>
    <property>/instrumentation/dme/frequencies/source</property>
    <value>/instrumentation/nav[1]/frequencies/selected-mhz</value>
   </binding>
  </action>

 </actions>

</PropertyList>
