Interface for a VE Body object.
Basic usage:
project = iesve.VEProject.get_current_project()
realmodel = project.models[0]
bodies = realmodel.get_bodies(False)
for body in bodies:
area = body.get_areas()
windowArea = area['ext_wall_glazed'] + area['int_wall_glazed']
print('Body: {}. Glazing area: {}.'.format(body.id, windowArea))
