Indeed some nodes’ icon get preserved !
Like time1 lambert1 shaderGlow1, also their UUID didn’t change, too.
( another *Maya Fun Fact* I guess )
install a callback for scene-open
I was going to do this.
It’s really a bit unfortunate that won’t survive scene-new/open, but since
my original goal was only to differentiate between native objectSet node
and those created from my pipeline (Avalon), I can sleep well with this
outcome :D
Way better then using AssetNode just for custom icon (I was looking in that
direction before this).
Lastly, thanks for having a look !
Marcus Ottosson <konstrukt...@gmail.com> 於 2018年10月11日 週四 下午9:50寫道：
> Thanks David, that’s a great find. :)
>
> from maya import cmds, OpenMaya as om
>
> node = cmds.createNode("transform")
> sel = om.MSelectionList()
> mobj = om.MObject()
> om.MGlobal.getActiveSelectionList(sel)
> sel.getDependNode(0, mobj)
> fn = om.MFnDependencyNode(mobj)
> fn.setIcon("polyTorus.png")
>
> Since then, it’s turned out that setting XBMLANGPATH during userSetup.py
> works just fine, except on Linux in which case setting it prior to
> launching Maya hasn’t been as much of a problem as I initially expected.
>
> I did come across an .iconName attribute only a few weeks ago, present on
> all nodes since at least Maya 2015, but quickly dismissed it as I couldn’t
> get it to work. it doesn’t seem related either, as seems to be for the
> Hypergraph specifically.
>
> -
>
> https://help.autodesk.com/cloudhelp/2015/ENU/Maya-Tech-Docs/Nodes/containerBase.html#attriconName
>
> I had a look at your “NodeSticker” code, and it looks like you’ve
> identified a few issues with the idea, primarily that the set icon isn’t
> stored with the scene; what a shame! Such a small thing. It means you’ll
> either need to manually call something whenever you open a scene (tedious),
> or install a callback for scene-open, or node-creation that can call it
> automatically (complex).
>
> In my experiment just now, it looks like some icons *are* preserved (in
> this case, in 2018 on the defaultObjectSet) but not others; likely only
> in the current Maya session; as though that node is never actually deleted
> on scene new/open (perhaps a “shared node”?).
>
> On Wed, 10 Oct 2018 at 19:48, davidlatwe <david962...@gmail.com> wrote:
>
>> Hi Marcus,
>>
>> I was looking for this, too. Have you got any result ?
>>
>> While I was googling, I found this page
>>
>>
>> https://knowledge.autodesk.com/search-result/caas/CloudHelp/cloudhelp/2018/ENU/Maya-SDK/cpp-ref/node-icon-cmd-2node-icon-cmd-8cpp-example-html.html
>>
>> And that inspired me to use `MFnDependencyNode.setIcon()` to do the
>> trick, but I end up using Maya Python API 1.0, since 2.0 won't work.
>>
>> Finally, I put them together as a small tool and upload it
>>
>> https://github.com/davidlatwe/NodeSticker
>>
>> Although this thread has been here almost a year..., but welcome to have
>> a try :)
>>
>> Best,
>> David
>>
>>
>> Marcus Ottosson於 2017年11月16日星期四 UTC+8下午2時34分38秒寫道：
>>>
>>> Hi all,
>>>
>>> I’m looking to implement this.
>>>
>>> node = cmds.createNode("myCustomNode")
>>> cmds.setAttr(node+ ".iconName", "polyMeasureUV.png")
>>>
>>> And have the icon appear wherever this node is drawn, such as the
>>> Outliner and Node Editor. Ideally polyMeasureUV.png is one of Maya’s
>>> own internal icons, the ones you can browse via the Shelf Editor.
>>>
>>> I know about the XBMLANGPATH but would like something that A) doesn’t
>>> require a restart or meddling with the environment in order to work (if
>>> that’s possible still using this approach, do let me know) and B) uses
>>> Maya’s own icon library such that I won’t have to ship custom images.
>>>
>>> I’m chasing this, because I noticed the dagContainer have a feature
>>> like it and works quite well.
>>>
>>> from maya import cmds
>>> container = cmds.createNode("dagContainer", name="LegLeft03_LIM")
>>> cmds.setAttr(container + ".iconName", "polyMeasureUV.png")
>>>
>>> [image: Inline images 1]
>>>
>>> Any ideas?
>>>
>>>
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0982-000-675
GDay
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