Hi! I try to sort the list “point0” defining a lambda fuction, so like:
But it’s not working. Anyone know how I can do?
Thank’s.
Hi! I try to sort the list “point0” defining a lambda fuction, so like:
Hello,
You should give a callable as the key to your sorted method so if I understand your script correctly the parameter should be key=lambda pt: pt.DistanceTo(itemPt0)
note the capitalised To
Note that you can also sort the list in place by calling point0.sort(key=...
to avoid creating a duplicate list, if that is useful?
-g
I don’t understand lines 37 (incomplete) and 38 (I dont think there is anything to unpack - your list contains Point3d objects, no?)
Did you see my other message above
oh yes! I try with “point0.sort(key=lambda pt: pt.Distanceto(itemPt0))” but it’s not work equally.
Sorry I’m beginner with Python.
What do you advise me to do?
Wtih capitalised To
in DistanceTo
? Do you get an error message? Can you copy the precise error message here?
Can you create a minimal file with geometry internalised to share to demonstrate the problem?
OK please reread the error message and my replies above. You have the answer in front of you
Here
You have used lower case
A OK! but I have the same problem with “DistanceTo”
OK - sorry my turn not to read properly - you have ‘guid’ objects not point3D. try key = lambda pt: rs.Distance(pt, itemPt0)
???
rhinoscriptsyntax generally returns guid references to objects, not the objects themselves. This makes it a bit tricky combining rs and Rhino functions - you do have a bunch of ‘coerce’ functions which wiil help you work your way across the boundary where needed, e.g. coerceguid, coerce3Dgeometry, …
Yess!!! it works!!
Thank you so much!