global proc fixUVs(){ 
    string $objs[] = `ls -sl -dag -transforms`;
    string $obj = "";
    for($xform in $objs){
	    select -cl;
		select $xform;
		pickWalk -d down;
		string $objList[];
        $objList= `ls -sl`;
		string $obj = $objList[0];
		string $nodeType = `nodeType $obj`;
		if($nodeType == "mesh"){
		    print $obj;
            polyFlipUV -flipType 1 -local off;
		    polyUVSet -create -uvSet "lightmap" $obj;
		    polyUVSet -currentUVSet -uvSet "lightmap";
		    polyAutoProjection -lm 0 -pb 0 -ibd 1 -cm 0 -l 2 -sc 1 -o 1 -p 6 -ps 0.2 -ws 0 $obj;
		    polyTriangulate -ch 1 $obj;
		    file -force -options "v=0;" -typ "FBX export" -pr -es ("C:/Data/Projects/VR/cityExport/fbx/"+$obj+".fbx");
		}
    }
}
fixUVs();