Constructor/doc/tubo.xml

   1         <tubo nombre="tubo2" id="2">
   2                 <caudal>10.00</caudal>
   3                 <conector>
   4                         <entrada>codo1</entrada>
   5                         <salida>division3</salida>
   6                 </conector>
   7                 <orientacion>0</orientacion>
   8                 <x>256</x>
   9                 <y>160</y>
  10         </tubo>