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-rw-r--r--facetracknoir/ClientFiles/FlightGear/Nasal/headtracker.xml83
-rw-r--r--facetracknoir/ClientFiles/FlightGear/Protocol/headtracker.xml67
-rw-r--r--facetracknoir/ClientFiles/FlightGear/Readme.txt19
-rw-r--r--facetracknoir/ClientFiles/FlightGear/Win32/start_fg.bat1
4 files changed, 170 insertions, 0 deletions
diff --git a/facetracknoir/ClientFiles/FlightGear/Nasal/headtracker.xml b/facetracknoir/ClientFiles/FlightGear/Nasal/headtracker.xml
new file mode 100644
index 00000000..d8bd1d0a
--- /dev/null
+++ b/facetracknoir/ClientFiles/FlightGear/Nasal/headtracker.xml
@@ -0,0 +1,83 @@
+<?xml version="1.0"?>
+
+<PropertyList>
+ <nasal>
+ <headtracker>
+ <script>
+ var Value = {
+ new: func(prop) {
+ var m = { parents: [Value] };
+ m.prop = props.globals.getNode(prop, 1);
+ m.value = 0;
+ return m;
+ },
+ apply: func(value) {
+ me.prop.setDoubleValue(me.prop.getValue() - me.value + value);
+ me.value = value;
+ },
+ };
+
+
+ var x = Value.new("/sim/current-view/x-offset-m");
+ var y = Value.new("/sim/current-view/y-offset-m");
+ var z = Value.new("/sim/current-view/z-offset-m");
+ var h = Value.new("/sim/current-view/heading-offset-deg");
+ var p = Value.new("/sim/current-view/pitch-offset-deg");
+ var r = Value.new("/sim/current-view/roll-offset-deg");
+
+
+ var resetting = 0;
+ var status = nil;
+
+ var reset = func {
+ if (status != 1) {
+ setprop("/sim/headtracker/control", 1);
+ resetting = 1;
+ view.resetViewPos();
+ view.resetViewDir();
+ x.value = y.value = z.value = h.value = p.value = r.value = 0;
+ }
+ }
+
+ setlistener("/sim/headtracker/status", func(n) {
+ var s = n.getValue();
+ if (!status and s) {
+ setprop("/sim/headtracker/control", 0);
+ resetting = 0;
+ }
+ status = s;
+ }, 1, 0);
+
+
+ var loop = func {
+ if (!view.index and !resetting) {
+ x.apply(getprop("/sim/headtracker/x-m"));
+ y.apply(getprop("/sim/headtracker/y-m"));
+ z.apply(getprop("/sim/headtracker/z-m"));
+
+ h.apply(getprop("/sim/headtracker/heading-deg"));
+ p.apply(getprop("/sim/headtracker/pitch-deg"));
+ r.apply(-1 * getprop("/sim/headtracker/roll-deg"));
+ }
+ settimer(loop, 0);
+ }
+
+ loop();
+
+ </script>
+ </headtracker>
+ </nasal>
+
+ <sim>
+ <headtracker>
+ <x-m type="double">0</x-m>
+ <y-m type="double">0</y-m>
+ <z-m type="double">0</z-m>
+ <heading-deg type="double">0</heading-deg>
+ <pitch-deg type="double">0</pitch-deg>
+ <roll-deg type="double">0</roll-deg>
+ <status type="int">0</status>
+ <control type="int">0</control>
+ </headtracker>
+ </sim>
+</PropertyList>
diff --git a/facetracknoir/ClientFiles/FlightGear/Protocol/headtracker.xml b/facetracknoir/ClientFiles/FlightGear/Protocol/headtracker.xml
new file mode 100644
index 00000000..cd1d0dad
--- /dev/null
+++ b/facetracknoir/ClientFiles/FlightGear/Protocol/headtracker.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0"?>
+
+<PropertyList>
+ <generic>
+ <input>
+ <binary_mode>true</binary_mode>
+ <binary_footer>none</binary_footer>
+ <byte_order>host</byte_order>
+ <record_length>52</record_length>
+
+ <chunk>
+ <name>x</name>
+ <type>double</type>
+ <node>/sim/headtracker/x-m</node>
+ </chunk>
+
+ <chunk>
+ <name>y</name>
+ <type>double</type>
+ <node>/sim/headtracker/y-m</node>
+ </chunk>
+
+ <chunk>
+ <name>z</name>
+ <type>double</type>
+ <node>/sim/headtracker/z-m</node>
+ </chunk>
+
+ <chunk>
+ <name>heading</name>
+ <type>double</type>
+ <node>/sim/headtracker/heading-deg</node>
+ </chunk>
+
+ <chunk>
+ <name>pitch</name>
+ <type>double</type>
+ <node>/sim/headtracker/pitch-deg</node>
+ </chunk>
+
+ <chunk>
+ <name>roll</name>
+ <type>double</type>
+ <node>/sim/headtracker/roll-deg</node>
+ </chunk>
+
+ <chunk>
+ <name>status</name>
+ <type>int</type>
+ <node>/sim/headtracker/status</node>
+ </chunk>
+ </input>
+
+ <output>
+ <binary_mode>true</binary_mode>
+ <binary_footer>none</binary_footer>
+ <byte_order>host</byte_order>
+ <record_length>4</record_length>
+
+ <chunk>
+ <name>control</name>
+ <type>int</type>
+ <node>/sim/headtracker/control</node>
+ </chunk>
+ </output>
+ </generic>
+</PropertyList>
diff --git a/facetracknoir/ClientFiles/FlightGear/Readme.txt b/facetracknoir/ClientFiles/FlightGear/Readme.txt
new file mode 100644
index 00000000..c86ffffe
--- /dev/null
+++ b/facetracknoir/ClientFiles/FlightGear/Readme.txt
@@ -0,0 +1,19 @@
+FaceTrackNoIR for FlightGear.
+
+FaceTrackNoIR was made compatible with FlightGear with the help of Melchior Franz, who initially made a Linux headtracker. FaceTrackNoIR sends UDP-packets to FlightGear which contain 6DOF-data. The script and protocol provided by Melchior take care of receiving the data and moving 'the head' in-game.
+
+To make the FlightGear script work, copy the files in the subfolders to the corresponding folders in the FlightGear installation folder. Start FlightGear with the batch-file 'start_fg.bat'.
+
+
+Please let us know if you like the program, if you have ideas for improvements or any questions you might have.
+
+
+
+The FaceTrackNoIR team:
+
+Wim Vriend
+Ron Hendriks
+
+
+
+Disclaimer: For usage of 3rd party software like FlightGear, the FaceTrackNoIR team is not responsible. Use it at your own risk. \ No newline at end of file
diff --git a/facetracknoir/ClientFiles/FlightGear/Win32/start_fg.bat b/facetracknoir/ClientFiles/FlightGear/Win32/start_fg.bat
new file mode 100644
index 00000000..cd9829b5
--- /dev/null
+++ b/facetracknoir/ClientFiles/FlightGear/Win32/start_fg.bat
@@ -0,0 +1 @@
+fgfs --generic=socket,in,25,localhost,5550,udp,headtracker --generic=socket,out,10,localhost,5551,udp,headtracker --prop:browser=/sim/headtracker "c:\Program Files\FlightGear\data\Nasal\headtracker.xml" \ No newline at end of file