is it possible to create a rectangle or polygon around the selection line use the CATIA macro

[Arichzhy]

hi guys

I would like to know is there any way to create a rectangle or polygon around the selection line through the catia macro。Example is shown in the following picture。Do you have any good idea？

[URL unfurl="true"]https://res.cloudinary.com/engineering-com/image/upload/v1471706393/tips/pic1_kqthry.bmp[/url]

 

[itsmyjob]

answer is yes

you have all lines in the selection, check all extremities points then from that create whatever polygon you want.

Eric N.
indocti discant et ament meminisse periti ​

 

[Arichzhy]

Thank you itsmyjob!
i have get your idea ever,but I don't know using what code to get the extremities of the all lines.

 

[itsmyjob]

the line will give you the points, from the points you get XY...

Eric N.
indocti discant et ament meminisse periti ​