<?xml version="1.0"?> <!-- Oil temp/pressure gauge for Cessna172. October 2000 John Check <j4strngs@rockfish.net> ________________________________________________________________________________ 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>Oil Temp/Pressure Gauge</name> <w-base>120</w-base> <h-base>120</h-base> <params> <engine-oil-temp-select>/engines/engine[0]/oil-temperature-degf</engine-oil-temp-select> <engine-oil-press-select>/engines/engine[0]/oil-pressure-psi</engine-oil-press-select> </params> <layers> <layer> <name>gauge face</name> <texture> <path>Aircraft/Instruments/Textures/vac-amp-oil.rgb</path> <x1>0.5078125</x1> <y1>0.484375</y1> <x2>1.0</x2> <y2>0.9609375</y2> </texture> <w>110</w> <h>110</h> </layer> <layer> <name>temperature needle</name> <texture> <path>Aircraft/Instruments/Textures/misc-1.rgb</path> <x1>0.8</x1> <y1>0.78125</y1> <x2>0.8375</x2> <y2>1.0</y2> </texture> <w>6</w> <h>36</h> <transformations> <transformation> <type>x-shift</type> <offset>-46</offset> </transformation> <transformation> <type>rotation</type> <property alias="../../../../../params/engine-oil-temp-select"/> <min>75.0</min> <max>245.0</max> <scale>-0.6</scale> <offset>180</offset> </transformation> <transformation> <type>y-shift</type> <offset>19</offset> </transformation> </transformations> </layer> <layer> <name>pressure needle</name> <texture> <path>Aircraft/Instruments/Textures/misc-1.rgb</path> <x1>0.8</x1> <y1>0.78125</y1> <x2>0.8375</x2> <y2>1.0</y2> </texture> <w>6</w> <h>36</h> <transformations> <transformation> <type>x-shift</type> <offset>46</offset> </transformation> <transformation> <type>rotation</type> <property alias="../../../../../params/engine-oil-press-select"/> <min>0.0</min> <max>115.0</max> <scale>1.0</scale> <offset>-150</offset> </transformation> <transformation> <type>y-shift</type> <offset>19</offset> </transformation> </transformations> </layer> <layer> <name>bezel</name> <texture> <path>Aircraft/Instruments/Textures/bezel.rgb</path> <x1>0.0</x1> <y1>0.0</y1> <x2>1.0</x2> <y2>1.0</y2> </texture> <transformations> <transformation> <type>y-shift</type> <offset>0</offset> </transformation> <transformation> <type>x-shift</type> <offset>-0</offset> </transformation> </transformations> <w>120</w> <h>120</h> </layer> <layer> <name>gauge labels</name> <texture> <path>Aircraft/Instruments/Textures/vac-amp-oil.rgb</path> <x1>0.515625</x1> <y1>0.0</y1> <x2>1.0</x2> <y2>0.4575</y2> </texture> <transformations> <transformation> <type>y-shift</type> <offset>0</offset> </transformation> <transformation> <type>x-shift</type> <offset>-0</offset> </transformation> </transformations> <w>102</w> <h>102</h> </layer> <layer> <name>glare shield</name> <texture> <path>Aircraft/Instruments/Textures/bezel1.rgb</path> <x1>0.5</x1> <y1>0.0</y1> <x2>1.0</x2> <y2>0.5</y2> </texture> <w>114</w> <h>114</h> <transformations> <transformation> <type>x-shift</type> <offset>2</offset> </transformation> <transformation> <type>y-shift</type> <offset>-2</offset> </transformation> </transformations> </layer> </layers> </PropertyList>