text: """Computes the (signed) distance
  from one mesh to another.
  """
  from vtkplotter import Sphere, Cube, show, Text2D
  
  s1 = Sphere()
  s2 = Cube(pos=[1,0,0], c='white', alpha=0.4)
  
  s1.distanceToMesh(s2, signed=True, negate=False)
  
  s1.addScalarBar(title='Signed\nDistance')
  
  #print(s1.getPointArray("Distance"))
  
  show(s1, s2, Text2D(__doc__))
  