擅长:python、mysql、java
<p><a href="http://download.autodesk.com/us/maya/2009help/CommandsPython/polyListComponentConversion.html" rel="nofollow noreferrer">polyListComponentConversion</a></p>
<pre><code>import pprint
init_face = cmds.ls(sl=True)
#get edges
edges = cmds.polyListComponentConversion(init_face, ff=True, te=True)
#get neighbour faces
faces = cmds.polyListComponentConversion(edges, fe=True, tf=True, bo=True)
# show neighbour faces
cmds.select(faces)
# print face normal of each neighbour face
pprint.pprint(cmds.ployInfo(faces,fn=True))
</code></pre>