考虑以下简单的 PyMEL 脚本。它基本上调用了现有的 MEL 函数。
from pymel import *
message = "Are you sure you want to clean the scene? (Nodes will be removed.)"
do_clean = core.windows.confirmBox("Scene clean", message)
if do_clean:
result = mel.eval("MLdeleteUnused()")
print(result)
“结果”包含从场景中删除的节点数,而不是删除了哪些节点。但是,在脚本编辑器中,当我调用脚本时会看到以下输出:
delete "edit_example_20160209_1"; # < can I get this output?
delete "edit_screenshot_1";
delete "place2dTexture1";
delete "place2dTexture2";
4 # < output from my print statement
我可以访问此输出,以便将其显示给用户(无需他们自己查看脚本编辑器)吗?