How to change the width of a path using skill

Hi,

I've solved this by assigning directly.

eg:  path~>width=0.1

Thanks

SS

The reason why this is the case is because geGetSelSet() is returning a list of path objects. If you do list_of_dbIds~>width it will return a list of the width attribute values for each member of the list of dbIds - it corresponds to doing foreach(mapcar dbId list_of_dbIds dbId~>width).

When you assign using ~>, a similar thing happens, it will iterate over the dbIds and set the width attribute on each, so:

list_of_dbIds~>width=0.1 is effectively like doing foreach(dbId list_of_dbIds dbId~>width=0.1) (actually it's a mapcar again, because it will return the result of the assignment, but that's a detail I won't bore you with. If instead you had a list of widths:

widthList=list(0.1 0.2)

and had two things selected, and you wanted to set them in turn, you could do:

foreach((dbId width) list_of_dbIds widthList dbId~>width=width)

Hope that makes it clearer.

Andrew

Thank you Andrew

You gave me a clear picutre about it

Regards

Nisanth.SS