<?xml version="1.0"?>

<!--
Default throttle knob.

Started Winter 2002 by David Megginson, david@megginson.com.
-->

<PropertyList>

 <name>Propeller Knob</name>
 <w-base>64</w-base>
 <h-base>72</h-base>

 <params>
  <engine-propeller-select>/controls/propeller-pitch[0]</engine-propeller-select>
 </params>
 
 <layers>
  <layer>
   <name>background</name>
    <texture>
    <path>Aircraft/Instruments/Textures/misc-1.rgb</path>
    <x1>0.625</x1>
    <y1>0.2275</y1>
    <x2>0.8</x2>
    <y2>0.415</y2>
   </texture>
   <w>64</w>
   <h>64</h>
  </layer>   
<!-- fix texture -->
<!--layer>
   <name>shaft</name>
   <texture>
    <path>Aircraft/Instruments/Textures/misc-1.rgb</path>
    <x1>0.890625</x1>
    <y1>0.8125</y1>
    <x2>0.921875</x2>
    <y2>1.0</y2>
   </texture>
   <w>16</w>
   <h>24</h>
   <transformations>
    <transformation>
     <type>x-shift</type>
     <offset>-5</offset>
    </transformation>
   </transformations>
  </layer-->
  <layer>
   <name>knob</name>
   <texture>
    <path>Aircraft/Instruments/Textures/handles.rgb</path>
    <x1>0.5</x1>
    <y1>0.5</y1>
    <x2>1.0</x2>
    <y2>1.0</y2>
   </texture>
   <w>64</w>
   <h>64</h>
   <transformations>
    <transformation>
     <type>x-shift</type>
     <offset>0</offset>
    </transformation>
    <transformation>
     <type>y-shift</type>
     <property alias="../../../../../params/engine-propeller-select"/>
     <min>0.0</min>
     <max>1.0</max>
     <scale>18</scale>
     <offset>-20</offset>
    </transformation>
   </transformations>
  </layer>
 </layers>

 <actions>

  <action>
   <name>small decrease</name>
   <button>0</button>
   <x>-32</x>
   <y>-36</y>
   <w>32</w>
   <h>72</h>
   <binding>
    <command>property-adjust</command>
    <property alias="../../../../params/engine-propeller-select"/>
    <step>-0.01</step>
    <min>0</min>
    <max>1.0</max>
    <wrap>false</wrap>
   </binding>
  </action>

  <action>
   <name>small increase</name>
   <button>0</button>
   <x>0</x>
   <y>-36</y>
   <w>32</w>
   <h>72</h>
   <binding>
    <command>property-adjust</command>
    <property alias="../../../../params/engine-propeller-select"/>
    <step>0.01</step>
    <min>0</min>
    <max>1.0</max>
    <wrap>false</wrap>
   </binding>
  </action>

  <action>
   <name>big decrease</name>
   <button>1</button>
   <x>-32</x>
   <y>-36</y>
   <w>32</w>
   <h>72</h>
   <binding>
    <command>property-adjust</command>
    <property alias="../../../../params/engine-propeller-select"/>
    <step>-0.1</step>
    <min>0</min>
    <max>1.0</max>
    <wrap>false</wrap>
   </binding>
  </action>

  <action>
   <name>big increase</name>
   <button>1</button>
   <x>0</x>
   <y>-36</y>
   <w>32</w>
   <h>72</h>
   <binding>
    <command>property-adjust</command>
    <property alias="../../../../params/engine-propeller-select"/>
    <step>0.1</step>
    <min>0</min>
    <max>1.0</max>
    <wrap>false</wrap>
   </binding>
  </action>

 </actions>

</PropertyList>
