I think that it might be useful to redefine the purpose of your `
isEdgesConnected` function by making it do only the work that it is
supposed to: check if 2 edges are connected. Right now, it is also forcing
an unrelated behaviour by retrieving the selection list every time.
What if you need to c
What I mean by more direct way, is to not have to select anything like a
did in my script*
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I'm not sure if it's what you told me to do but I did it like this :
def isEdgesConnected(e1Index=None, e2Index=None, objShape=None):
if not objShape:
# Get the object from selection
sel = om.MSelectionList()
om.MGlobal.getActiveSelectionList(sel)
e
I think you'll have to explain me (us?) what you mean by “direct way”. In
fact, what makes you think that this approach is not “direct”? What do you
expect by making it more “direct”?
If using a list/set as mentioned earlier, you'll simply retrieve some data
from Maya and cache it in memory once f
Yes I could do that, select the edges in my functions.
But there is no other direct way ?
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Save the indices of the selected edges once for all in a list (or set ?),
then pass it to your function. This way you'll easily be able to do any
type of operation such as adding new elements or membership testing.
On 11 September 2016 at 20:36, Jean Noval wrote:
> Thank you for your response.
I wrote a really quick'n'dirty one to be used as part as of a rig builder,
so maybe you can use it as a starting point. Here's the code:
https://gist.github.com/christophercrouzet/2e74ca5b6f33500caf95b0c9244c27e6
I've just extracted it from a codebase and didn't really tested it after
that, so may
Thank you for your response.
*'First of all, you might be misunderstanding what `mDagPath.length()`
returns.'*Sorry it's a mistake I wanted to write sel.length().
In fact what I want to do is a little fonction to know if to edges are
connected:
def isEdgesConnected(e1Index, e2Index, objShape=
First of all, you might be misunderstanding what `mDagPath.length()`
returns. As per the doc, it “*determines the number of DAG Nodes in the
Path not including the root.*” So basically, it gives you the hierarchy
depth of the DAG path, that is '|pSphere1' will return 1, and
'|pSphere1|pSphereShape1
Hello,
I'm trying to get all the infos from an MSelectionList().
Example :
If I select a transform in maya and then run this script :
sel = om.MSelectionList()
om.MGlobal.getActiveSelectionList(sel)
mDagPath = om.MDagPath()
sel.getDagPath(0, mDagPath)
print(mDagPath.fullPathName())
print(mDag
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