def add_text(obj, position, text, width=None, color=(0, 0, 0)):
if width is None:
width = 0.02 * len(text)
t = mlab.text(x=position[0],
y=position[1],
text=text,
z=position[2],
color=color,
width=width)
return t
def add_text(obj, position, text, width=None, color=(0, 0, 0)):
if width is None:
width = 0.02 * len(text)
t = mlab.text(x=position[0], y=position[1], text=text,
z=position[2], color=color, width=width)
return t
