<?xml version="1.0"?>

<!--
X-15 inertial climb instrument.
November 2000
John Check
______________________________________________________________________

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>inertial climb</name>
 <w-base>110</w-base>
 <h-base>110</h-base>
 
 <params>
  <vertical-speed>/steam/vertical-speed-fps</vertical-speed>
 </params> 

 <layers>

  <layer include="./X15-inertial-climb-face.xml">
  </layer>
  
  <layer include="./needle.xml">
   <w>8</w>
   <h>45</h>
   <transformations>
    <transformation>
    <type>x-shift</type>
    <offset>22</offset>
    </transformation>
    <transformation>
     <type>rotation</type>
     <property alias="../../../../../params/vertical-speed"/>
     <min>-1000.0</min>
     <max>1000.0</max>
     <scale>0.00835</scale>
     <offset>270</offset>
    <wrap>false</wrap>
    </transformation>
    <transformation>
     <type>y-shift</type>
     <offset>20</offset>
    </transformation>
   </transformations>
  </layer>

  <layer include="./center-cap.xml">
  <w>16</w>
  <h>16</h>
   <transformations>
    <transformation>
    <type>x-shift</type>
    <offset>24</offset>
    </transformation>
  </transformations>
  </layer>

 </layers>
</PropertyList>
