擅长:python、mysql、java
<p>为什么你不能把新相机塞进一个变量而不是依赖于选择呢?在</p>
<pre><code>new_camera, new_camera_shape = cmds.camera()
</code></pre>
<hr/>
<p>使用<code>%</code>格式化时使用的语法不正确:</p>
^{pr2}$
<p>就个人而言,我更喜欢<code>format()</code>,因为它被认为更适合Python 3的前向兼容性:</p>
<pre><code>"My name is {0} and I was born in {1}".format("Jon Snow", "Winterfell")
</code></pre>
<hr/>
<p>检测新对象:</p>
<pre><code>scene_before = cmds.ls(l=True, transforms=True)
# Run command to import object here
scene_after = cmds.ls(l=True, transforms=True)
new_objs = list( set(scene_after).difference(scene_before) )
</code></pre>