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Maya python setattr translate code#
Maya python setattr translate free#

What actually happens during these few seconds is that the mel module Is imported (which might already have been the case when you already This progress window appears the first time the mel module Up and it takes a few seconds before the actual dialog from our script PySource) you might notice that there is a little progress window popping This script uses the mel module that contains Python wrappersĪround all MEL commands found in Maya. Package, otherwise you will get an ImportError exception) (in addition to the Python plugin this also requires the Maya Python confirmDialog ( message = "Hello World!", button =) # helloworld2.py: The second Hello World Python script for Maya from maya import mel mel. The Python package called maya comes into play. We could somehow communicate with Maya and do stuff with it. Thing to do, but for the ultimate experience it would be desirable if

Maya python setattr translate code#

Being able to execute Python code is always a pleasing You that executing MEL code failed but more details about this will thenīe available in the Script Editor. See how this is done in a short moment) and this MEL code produces an error, If you are executing MEL code from within your Python script (you will Printed in the output window (or the console if you are not under Windows). The MEL command fails which you will notice in Maya's status line and in When any code executed by pySource or python raises an exception, We misspelled the print statement and executed the script. When there is an error in your Python script. The Python plugin defines oneĪdditional MEL command, python, which you can use to executeĪs you already noticed the output from the print statement isĭirected to the Output Window. It searches for a Python script at the same locations where MEL The pySource command is equivalent to the MEL command source. Is working and you can execute Python code from within Maya. If you have a look at the Output Window (or the console) you should see To execute this line hit Ctrl+Enter or the Enter key on the numpad. (this assumes you have successfully installed (and loaded) the Maya Python Now launch Maya, open the MEL Script Editor and enter: This is the same location where you would put MEL scripts. Stick it into your Maya directory under maya//scripts. So write a file helloworld1.py with the above contents and

Maya python setattr translate free#

Your animators are going to love using it too! Feel free to use it, and if you find bugs, improve it or rewrite it in MEL or maya.cmds let us know in the comments.# helloworld1.py: The very first Hello World Python script for Maya print "Hello World!"īut at least you can use this script to test your Python plugin. I use this hotkey all the time! I missed it from Softimage.

You could get around this by including a try/except function inside the list comprehension or by filtering your objects for transform nodes only, but that is just becoming too complex for this little script.

You could also create your attribute in the list comprehension, but if you try and run the script on a shape node that has no attributes, then the script will fail.

However, if you were explicitly setting an attribute it would be as simple as yourObject.tx.set(0).

I’m iterating over two lists with my list comprehension so I need to combine it again, casting it as a pm.Attribute( object name + attribute ).

I then take those two combined elements to gather all the transform attributes for all of my objects.

This acts like a nested iterator which will add each of (1,2,3) with each of (4,5,6) resulting in 9 combinations.

But you can also loop over two lists at once with one line:.

List Comprehension lets you build up lists quickly by using.

You can also use makeIdentity() to quickly reset an object, but if some of your attributes are locked, this won’t work.

Every iteration has a try/except on it, so that if your attribute is driven or locked the script will continue without failing.

The pm.Callback() takes an argument, so instead of pm.selected() you could pass it a list of all your character rig controls, or all the locators in your scene, etc. etc.

Some studios do not use PyMEL, so be aware of this.

I personally use PyMEL instead of maya.cmds because it can generate a list of object pointers rather than strings, so it is a lot easier to use from an OOP point of view.

Don’t forget to set the hotkey to Python.

Set it to Ctrl-Shift-R in your Maya hotkey editor.

selected () ) runthescipt () Notes about this script: set ( 1 ) except : pass runthescipt = pm. set ( 0 ) except : pass for attr in : try : pm. Import re as pm def reset_selected ( oColl ): trList = sList = # o is each object, x is each attribute for attr in : try : pm.