Hi all,
I have encounter a bug when trying to add some nasal script to an AI
model (on both FGFS 1.0.0 OSG from CVS and official plib release). It is
look like if I write a nasal snippet like this: "if(foo > 7)", the AI
model (called from an AI scenario) is not loaded.
I provide an attachment with a test case, put the file 'Jeep.xml' into
your FGFS 'data/AI/Aircraft/jeep/Models/' folder and 'KSFO_testcase.xml'
into the folder 'data/AI/'.
Normally you should see this 2 lines in your
console when you launch FGFS with my KSFO_testcase scenario:
hello jeep
5 is superior to 3.
Now you have to edit the file data/AI/Aircraft/jeep/Models/Jeep.xml on
line 289 and suppress the comments. The line 289 should look like this:
if(foo < 7.0) { print("7 is superior to 5."); }
If you now launch FGFS with KSFO_testcase scenario again, the jeep is
not loaded and with the start option '--log-level=warn' you will see
this message in the console: 'AIBase: Could not load model
AI/Aircraft/jeep/Models/Jeep.xml'.
If someone could fix this, it would be great :-) (I could not do it
myself, I have not enough C++ skills.)
Cheers,
DavidB21.
<PropertyList>
<path>jeep.ac</path>
<offsets>
<z-m>-0.1</z-m>
</offsets>
<animation>
<type>translate</type>
<object-name>fwheel.L</object-name>
<object-name>fwheel2.L</object-name>
<property>gear/gear[0]/compression-norm</property>
<interpolation>
<entry>
<ind>0.0</ind>
<dep>0</dep>
</entry>
<entry>
<ind>1.00</ind>
<dep>0.25</dep>
</entry>
</interpolation>
<axis>
<x>0</x>
<y>0</y>
<z>1</z>
</axis>
</animation>
<animation>
<type>translate</type>
<object-name>fwheel.R</object-name>
<object-name>fwheel2.R</object-name>
<property>gear/gear[1]/compression-norm</property>
<interpolation>
<entry>
<ind>0.0</ind>
<dep>0</dep>
</entry>
<entry>
<ind>1.00</ind>
<dep>0.25</dep>
</entry>
</interpolation>
<axis>
<x>0</x>
<y>0</y>
<z>1</z>
</axis>
</animation>
<animation>
<type>translate</type>
<object-name>rwheel.L</object-name>
<object-name>rwheel2.L</object-name>
<property>gear/gear[2]/compression-norm</property>
<interpolation>
<entry>
<ind>0.0</ind>
<dep>0</dep>
</entry>
<entry>
<ind>1.00</ind>
<dep>0.25</dep>
</entry>
</interpolation>
<axis>
<x>0</x>
<y>0</y>
<z>1</z>
</axis>
</animation>
<animation>
<type>translate</type>
<object-name>rwheel.R</object-name>
<object-name>rwheel2.R</object-name>
<property>gear/gear[3]/compression-norm</property>
<interpolation>
<entry>
<ind>0.0</ind>
<dep>0</dep>
</entry>
<entry>
<ind>1.00</ind>
<dep>0.25</dep>
</entry>
</interpolation>
<axis>
<x>0</x>
<y>0</y>
<z>1</z>
</axis>
</animation>
<animation>
<type>rotate</type>
<object-name>fwheel.L</object-name>
<object-name>fwheel2.L</object-name>
<property>surface-positions/right-aileron-pos-norm</property>
<factor>-25</factor>
<center>
<x-m>0.554</x-m>
<y-m>-0.439</y-m>
<z-m>0.408</z-m>
</center>
<axis>
<x>0.0</x>
<y>0.0</y>
<z>1.0</z>
</axis>
</animation>
<animation>
<type>rotate</type>
<object-name>fwheel.R</object-name>
<object-name>fwheel2.R</object-name>
<property>surface-positions/right-aileron-pos-norm</property>
<factor>-25</factor>
<center>
<x-m>0.554</x-m>
<y-m>0.439</y-m>
<z-m>0.408</z-m>
</center>
<axis>
<x>0.0</x>
<y>0.0</y>
<z>1.0</z>
</axis>
</animation>
<animation>
<type>spin</type>
<object-name>fwheel.L</object-name>
<object-name>fwheel2.L</object-name>
<property>gear/gear[1]/rollspeed-ms</property>
<factor>-5</factor>
<center>
<x-m>0.554</x-m>
<y-m>-0.439</y-m>
<z-m>0.408</z-m>
</center>
<axis>
<x>0.0</x>
<y>1.0</y>
<z>0.0</z>
</axis>
</animation>
<animation>
<type>spin</type>
<object-name>fwheel.R</object-name>
<object-name>fwheel2.R</object-name>
<property>gear/gear[1]/rollspeed-ms</property>
<factor>-5</factor>
<center>
<x-m>0.554</x-m>
<y-m>0.439</y-m>
<z-m>0.408</z-m>
</center>
<axis>
<x>0.0</x>
<y>1.0</y>
<z>0.0</z>
</axis>
</animation>
<animation>
<type>spin</type>
<object-name>rwheel.L</object-name>
<object-name>rwheel2.L</object-name>
<property>gear/gear[2]/rollspeed-ms</property>
<factor>-5</factor>
<center>
<x-m>2.696</x-m>
<y-m>-0.746</y-m>
<z-m>0.408</z-m>
</center>
<axis>
<x>0.0</x>
<y>1.0</y>
<z>0.0</z>
</axis>
</animation>
<animation>
<type>spin</type>
<object-name>rwheel.R</object-name>
<object-name>rwheel2.R</object-name>
<property>gear/gear[3]/rollspeed-ms</property>
<factor>-5</factor>
<center>
<x-m>2.696</x-m>
<y-m>-0.746</y-m>
<z-m>0.408</z-m>
</center>
<axis>
<x>0.0</x>
<y>1.0</y>
<z>0.0</z>
</axis>
</animation>
<animation>
<type>rotate</type>
<object-name>steerwheel</object-name>
<property>controls/flight/aileron</property>
<factor>-100</factor>
<center>
<x-m>1.467</x-m>
<y-m>-0.331</y-m>
<z-m>1.008</z-m>
</center>
<axis>
<x1-m>1.185</x1-m>
<y1-m>-0.331</y1-m>
<z1-m>0.713</z1-m>
<x2-m>1.750</x2-m>
<y2-m>-0.331</y2-m>
<z2-m>1.303</z2-m>
</axis>
</animation>
<animation>
<type>rotate</type>
<object-name>screen</object-name>
<object-name>wiper.L</object-name>
<object-name>wiper.R</object-name>
<property>controls/gear//screen</property>
<factor>-108</factor>
<center>
<x-m>1.167</x-m>
<y-m>0.0</y-m>
<z-m>0.992</z-m>
</center>
<axis>
<x>0.0</x>
<y>1.0</y>
<z>0.0</z>
</axis>
</animation>
<model>
<path>AI/Aircraft/jeep/Models/pilot.xml</path>
<name>pilot</name>
<offsets>
<x-m>2.1</x-m>
<y-m>-0.32</y-m>
<z-m>0.9</z-m>
<pitch-deg>14</pitch-deg>
</offsets>
</model>
<animation>
<type>select</type>
<object-name>roof1</object-name>
<object-name>roof2</object-name>
<condition>
<equals>
<property>controls/gear/roof</property>
<value>0</value>
</equals>
</condition>
</animation>
<model>
<path>AI/Aircraft/jeep/Models/roof.ac</path>
<name>softroof</name>
<offsets>
<x-m>0.0</x-m>
<y-m>0.0</y-m>
<z-m>0.0</z-m>
</offsets>
</model>
<animation>
<type>select</type>
<object-name>softroof</object-name>
<condition>
<equals>
<property>controls/gear/roof</property>
<value>1</value>
</equals>
</condition>
</animation>
<model>
<path>AI/Aircraft/jeep/Models/transparent.xml</path>
<offsets>
<x-m>0.0</x-m>
<y-m>0.0</y-m>
<z-m>0.0</z-m>
</offsets>
</model>
<!-- Nasal code -->
<nasal>
<load>
var init = func() {
print("hello jeep.");
var foo = 5.0;
if(foo > 3.0) { print("5 is superior to 3."); }
# <!-- if(foo < 7.0) { print("7 is superior to 5."); } -->
}
setlistener("/sim/signals/fdm-initialized", init);
</load>
<unload></unload>
</nasal>
</PropertyList>
<?xml version="1.0"?>
<PropertyList>
<scenario>
<description>
Willys Jeep at KSFO (near runway 28R) for debug purpose only.
</description>
<entry>
<type>static</type>
<name>jeep1</name>
<heading type="double">204</heading>
<pitch type="double">0</pitch>
<roll type="double">0</roll>
<model type="string">AI/Aircraft/jeep/Models/Jeep.xml</model>
<latitude type="double">37.61455651</latitude>
<longitude type="double">-122.3586214</longitude>
<altitude type="double">-1.547424446</altitude>
</entry>
</scenario>
</PropertyList>
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