* Josh Babcock -- Saturday 18 February 2006 23:08:
> Personally, I would like to see two tools added, one a function call to
> export a visual representation of a subtree as text,
Index: model.cxx
===================================================================
RCS file: /var/cvs/SimGear-0.3/SimGear/simgear/scene/model/model.cxx,v
retrieving revision 1.36
diff -u -p -r1.36 model.cxx
--- model.cxx 11 Dec 2005 13:35:05 -0000 1.36
+++ model.cxx 18 Feb 2006 22:30:59 -0000
@@ -353,6 +353,8 @@ sgLoad3DModel( const string &fg_root, co
}
#endif
+ if (props.getBoolValue("dump", false))
+ model->print(stderr, "", 1);
return alignmainmodel;
}
Then you'd just add a <dump> bool:
<PropertyList>
<path>bo105.ac</path>
<dump>true</dump>
<offsets>
<x-m>2.5</x-m>
<z-m>-.2</z-m>
</offsets>
...
and it would output the model structure:
...
ssgBranch: Name=Aircraft
Num Kids=2
ssgBranch: Name=Aircraft
Num Kids=0
ssgSelector: Name=NoName
Num Kids=1
ssgVtxArray: Name=bounding_box
ssgSimpleState: 0xa1cba48
ssgVertexArray: Name=NoName
Total # items = 12
...
This isn't exactly pretty, but not bad for two lines of code. :-)
Maybe you want to use some other constant than 1 in the print().
m.
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