Re: [Maya-Python] Checking if channels are static

Fri, 17 Apr 2015 03:57:02 -0700

As trivial as that MEL:

camera;
// Result: camera1 //
bakeResults -simulation true -t "1:24" -sampleBy 1 -disableImplicitControl true -preserveOutsideKeys true -sparseAnimCurveBake false -removeBakedAttributeFromLayer false -removeBakedAnimFromLayer false -bakeOnOverrideLayer false -minimizeRotation true -controlPoints false -shape true {"camera1"};
// Result: 18 //


W dniu 2015-04-17 o 12:37, Mahmoodreza Aarabi pisze:
can you share a simple scene that have the problem?

On Fri, Apr 17, 2015 at 3:13 AM, f.michal <[email protected]> wrote:
Thanks !
But static channals are also those who have many keys all with the same values - which is my case.
Bigger picture: I'm trying to determine if camera moves or not in a shot.
If it's static there's a potential advantage in render frame range on some passes.

W dniu 2015-04-17 o 12:07, Mahmoodreza Aarabi pisze:

Hello
Static Channels are related to when you set a single keyframe on an object
when you want to delete it you can do it with the menu you want.but if you want to detect a static channel on an animation curve of an object you can use this code:

from maya import cmds

sels = cmds.ls(sl=True)
keyCount = 0
for each in sels:
    attrs = cmds.listAttr(each, k=True)
    for at in attrs:
        keyCount = cmds.keyframe((each + '.' + at), q=True, kc=True)
        if keyCount == 1:
            tempValue = cmds.getAttr(each + '.' + at)
            cmds.cutKey((each + '.' + at), cl=True)
            cmds.setAttr((each + '.' + at), tempValue)

main snippet is this keyCount = cmds.keyframe('object.attr', q=True, kc=True) that return count of your keyframes on an object.

good luck

​

--
You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [email protected].
 To view this discussion on the web visit https://groups.google.com/d/msgid/python_inside_maya/5530DCE7.7010001%40gmail.com.

For more options, visit https://groups.google.com/d/optout.



--


Bests,
madoodia
--
You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [email protected].
To view this discussion on the web visit https://groups.google.com/d/msgid/python_inside_maya/CADvbQw%2BAi%3DdpEy5M6pnUGyHFtET%3DtsZiryZG43F1Q0f16Wz8GA%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [email protected].
To view this discussion on the web visit https://groups.google.com/d/msgid/python_inside_maya/5530E6C0.7050704%40gmail.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to