TheSwamp

Code Red => AutoLISP (Vanilla / Visual) => Topic started by: hunterxyz on March 04, 2008, 05:32:09 PM

Title: How does the LWPolyline thing complete Subtraction, Union, Intersection.(Non Reg
Post by: hunterxyz on March 04, 2008, 05:32:09 PM

Ask fellow masters:

Ask fellow masters:
If must two each all be "LWPolyline",
operation "Subtraction" OR "Union" OR "Intersection" ,
after also operates the "LWPolyline",
(Non Region procedure)
Requests fellow masters help to explain ~
to thank!

Title: Re: How does the LWPolyline thing complete Subtraction, Union, Intersection.(Non
Post by: DEVITG on March 04, 2008, 08:29:51 PM

You can not do a SOLID operation , with a  NO SOLID enty
But there is an option or trick .

Make REGION each poly
Do the SOLID operation Union Substrac etc.

then do a BOUNDARY
It will make a POLY


http://www.theswamp.org/lilly_pond/index.php?dir=devitg/&file=poly-regio-boundary-poly.jpeg (http://www.theswamp.org/lilly_pond/index.php?dir=devitg/&file=poly-regio-boundary-poly.jpeg)