The AI is now fully function, except that the position bezel isn't

user-adjustable yet.

Aircraft/Instruments-3d/ai/ai.ac

@@ -1,18 +1,18 @@
 AC3Db
 MATERIAL "DefaultWhite" rgb 1 1 1  amb 1 1 1  emis 0 0 0  spec 0.5 0.5 0.5 shi 64  trans 0
 OBJECT world
-kids 1
+kids 5
 OBJECT poly
 name "Face"
-texture "/home/david/src/blender/Instruments/ai/ai.rgb"
+texture "/home/david/src/blender/Instruments/ai/ai01.rgb"
 texrep 1 1
 numvert 6
-0 0.04 -0.04
-0 -0.04 -0.04
-0 -0.04 0.04
-0 0.04 0.04
-0 0 0.04
-0 0 -0.04
+-1.9e-05 0.04 -0.04
+-1.9e-05 -0.04 -0.04
+-1.9e-05 -0.04 0.04
+-1.9e-05 0.04 0.04
+-1.9e-05 0 0.04
+-1.9e-05 0 -0.04
 numsurf 2
 SURF 0x00
 mat 0
@@ -29,3 +29,111 @@ refs 4
 1 0.8828125 0.11328125
 5 0.8828125 0.498046875
 kids 0
+OBJECT poly
+name "Pitch"
+texture "/home/david/src/blender/Instruments/ai/ai04.rgb"
+texrep 1 1
+numvert 6
+0.001009 0.018038 -0.02648
+0.001009 -0.018038 -0.02648
+0.001009 -0.018038 0.02648
+0.001009 0.018038 0.02648
+0.001009 0 0.02648
+0.001009 0 -0.02648
+numsurf 2
+SURF 0x00
+mat 0
+refs 4
+0 0.84375 0.72265625
+3 0.15234375 0.72265625
+4 0.15234375 0.49609375
+5 0.84375 0.49609375
+SURF 0x00
+mat 0
+refs 4
+4 0.15234375 0.49609375
+2 0.15234375 0.26953125
+1 0.84375 0.26953125
+5 0.84375 0.49609375
+kids 0
+OBJECT poly
+name "Bezel"
+texture "/home/david/src/blender/Instruments/ai/ai05.rgb"
+texrep 1 1
+numvert 6
+0.002034 0.006477 -0.012
+0.002034 -0.017523 -0.012
+0.002034 -0.017523 0.012
+0.002034 0.006477 0.012
+0.002034 -0.005523 0.012
+0.002034 -0.005523 -0.012
+numsurf 2
+SURF 0x00
+mat 0
+refs 4
+0 0.984375 0.984375
+3 0.0 0.984375
+4 0.0 0.484375
+5 0.984375 0.484375
+SURF 0x00
+mat 0
+refs 4
+4 0.0 0.484375
+2 0.0 0.0
+1 0.984375 0.0
+5 0.984375 0.484375
+kids 0
+OBJECT poly
+name "Ring"
+texture "/home/david/src/blender/Instruments/ai/ai02.rgb"
+texrep 1 1
+numvert 6
+0.003025 0.04 -0.04
+0.003025 -0.04 -0.04
+0.003025 -0.04 0.04
+0.003025 0.04 0.04
+0.003025 0 0.04
+0.003025 0 -0.04
+numsurf 2
+SURF 0x00
+mat 0
+refs 4
+0 0.953125 0.953125
+3 0.03125 0.953125
+4 0.03125 0.49609375
+5 0.953125 0.49609375
+SURF 0x00
+mat 0
+refs 4
+4 0.03125 0.49609375
+2 0.03125 0.03125
+1 0.953125 0.03125
+5 0.953125 0.49609375
+kids 0
+OBJECT poly
+name "Front"
+texture "/home/david/src/blender/Instruments/ai/ai03.rgb"
+texrep 1 1
+numvert 6
+0.003937 0.04 -0.04
+0.003937 -0.04 -0.04
+0.003937 -0.04 0.04
+0.003937 0.04 0.04
+0.003937 0 0.04
+0.003937 0 -0.04
+numsurf 2
+SURF 0x00
+mat 0
+refs 4
+0 0.9765625 0.9765625
+3 0.0078125 0.9765625
+4 0.0078125 0.49609375
+5 0.9765625 0.49609375
+SURF 0x00
+mat 0
+refs 4
+4 0.0078125 0.49609375
+2 0.0078125 0.0078125
+1 0.9765625 0.0078125
+5 0.9765625 0.49609375
+kids 0

Aircraft/Instruments-3d/ai/ai.xml

@@ -4,9 +4,41 @@
 
  <path>ai.ac</path>
 
+ <animation>
+  <name>PitchTranslation</name>
+  <type>translate</type>
+  <object-name>Pitch</object-name>
+  <property>/instrumentation/attitude-indicator/indicated-pitch-deg</property>
+  <factor>-0.00035</factor>
+  <min-m>-0.01575</min-m>
+  <max-m>0.01575</max-m>
+  <axis>
+   <x>0.0</x>
+   <y>0.0</y>
+   <z>1.0</z>
+  </axis>
+ </animation>
+
  <animation>
   <type>rotate</type>
   <object-name>Face</object-name>
+  <object-name>PitchTranslation</object-name>
+  <property>/instrumentation/attitude-indicator/indicated-roll-deg</property>
+  <factor>-1</factor>
+  <axis>
+   <x>-1</x>
+   <y>0</y>
+   <z>0</z>
+  </axis>
+ </animation>
+
+ <!-- 
+    This cannot be part of the same rotation as the others, or else
+    it screws up the alpha drawing order and hides the bezel.
+ -->
+ <animation>
+  <type>rotate</type>
+  <object-name>Ring</object-name>
   <property>/instrumentation/attitude-indicator/indicated-roll-deg</property>
   <factor>-1</factor>
   <axis>