<?xml version="1.0"?>

<!--
Improved airspeed indicator instrument.
Apr 27 2001
Martin Dressler dr@musicabona.cz
airspeed indicator instrument from C172RG
GPL
_______________________________________________________________________________

Based on Default 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>C172RG Airspeed Indicator</name>

 <w-base>256</w-base>
 <h-base>256</h-base>

 <layers>
  <layer>
   <name>gauge face</name>
   <texture>  <!-- for alternate backgroun rewrite to airsp3.rgb -->
   <path>Aircraft/Instruments/Textures/airsp2.rgb</path>
   <x1>0.0</x1>
   <y1>0.0</y1>
   <x2>1.0</x2>
   <y2>1.0</y2>
   </texture>
   <!-- <w>126</w> -->
   <!-- <h>126</h> -->
  </layer>
 <!-- 
  <layer>
   <name>numbers under hub</name>
   <texture>   
   <path>Aircraft/Instruments/Textures/airspeed-160-knot.rgb</path>
   <x1>0.171875</x1>
   <x2>0.328125</x2>
   <y1>0.1640625</y1>
   <y2>0.3203125</y2>
   </texture>
   <w>19</w>
   <h>19</h>
  </layer>
-->    
  <layer>
   <name>needle</name>
   <texture>
    <path>Aircraft/Instruments/Textures/madr-misc1.rgb</path>
    <x1>0.0</x1>
    <y1>0.40625</y1>
    <x2>0.40625</x2>
    <y2>1.0</y2>
   </texture>
   <w>104</w>
   <h>152</h>
   <transformations>
    <transformation>
     <type>rotation</type>
     <property>/instrumentation/airspeed-indicator/indicated-speed-kt</property>
     <min>10.0</min>
     <max>190.0</max>
     <scale>1.0</scale>
     <interpolation>
      <entry><ind>  10</ind><dep>    3</dep></entry>
      <entry><ind>  40</ind><dep>   38</dep></entry>
      <entry><ind>  60</ind><dep>   85</dep></entry>
      <entry><ind>  80</ind><dep>  146</dep></entry>
      <entry><ind> 100</ind><dep>  198</dep></entry>
      <entry><ind> 120</ind><dep>  236</dep></entry>
      <entry><ind> 140</ind><dep>  274</dep></entry>
      <entry><ind> 160</ind><dep>  313</dep></entry>
      <entry><ind> 190</ind><dep>  353</dep></entry>
     </interpolation>
    </transformation>
    <transformation>
     <type>y-shift</type>
     <offset>25</offset>
    </transformation>
   </transformations>
  </layer> 
 
  <layer>
   <name>foreground</name>
   <texture>
    <path>Aircraft/Instruments/Textures/airsp1.rgb</path>
    <x1>0.0</x1>
    <y1>0.0</y1>
    <x2>1.0</x2>
    <y2>1.0</y2>
   </texture>
  </layer>
  <layer>
   <name>calibration</name>
   <texture>
    <path>Aircraft/Instruments/Textures/airsp4.rgb</path>
    <x1>0.0</x1>
    <y1>0.0</y1>
    <x2>1.0</x2>
    <y2>1.0</y2>
   </texture>
   <transformations>
    <transformation>
     <type>rotation</type>
     <property>/steam/airspeed-adjust</property>
     <min>-360.0</min>
     <max>360.0</max>
     <scale>-1</scale>
    </transformation>
   </transformations>
  </layer>
 </layers>
 <actions>
  <action>
   <name></name>
   <type>adjust</type>
   <button>0</button>
   <x>-128</x>
   <y>-128</y>
   <w>128</w>
   <h>256</h>
   <property>/steam/airspeed-adjust</property>
   <increment>0.5</increment>
   <min>0</min>
   <max>360</max>
   <wrap>true</wrap>
  </action>
  <action>
   <name></name>
   <type>adjust</type>
   <button>1</button>
   <x>-128</x>
   <y>-128</y>
   <w>128</w>
   <h>256</h>
   <property>/steam/airspeed-adjust</property>
   <increment>10</increment>
   <min>0</min>
   <max>360</max>
   <wrap>true</wrap>
  </action>

  <action>
   <name></name>
   <type>adjust</type>
   <button>0</button>
   <x>0</x>
   <y>-128</y>
   <w>128</w>
   <h>256</h>
   <property>/steam/airspeed-adjust</property>
   <increment>-0.5</increment>
   <min>0</min>
   <max>360</max>
   <wrap>true</wrap>
  </action>
  <action>
   <name></name>
   <type>adjust</type>
   <button>1</button>
   <x>0</x>
   <y>-128</y>
   <w>128</w>
   <h>256</h>
   <property>/steam/airspeed-adjust</property>
   <increment>-10</increment>
   <min>0</min>
   <max>360</max>
   <wrap>true</wrap>
  </action>

</actions>

</PropertyList>
