title: How to build a digital map for a building?
body: <p>I am required to build a digital indoor map for my school building. I need this to help provide indoor localization for the building. The map has to be in kml format.</p>
  
  <p>I am not able to figure out a way to build the map digitally. All i can think of is draw/connect geo-codes that can shape the indoor plan in google earth.</p>
  
  <p>If any body could share their opinions.. I would be grateful!!!</p>