Visual Basic Customization

Visual Basic Customization

Reply
Contributor
CodeBug
Posts: 18
Registered: ‎07-17-2012
Message 1 of 3 (257 Views)
Accepted Solution

Detecting point whether it is inside or outside a closed object

257 Views, 2 Replies
10-04-2012 09:19 PM

Hi all,

 

I have a closed object and a line outside this object. I want to take anypoint on this polyline as a reference and check whether  that point is lying inside the closed object or outside.

 

Can anyone help with the logic for this or some VB code will be much appreciated.

 

Thanks!

 

Hi,

 

or check all >>>that ones<<< waiting for you :smileywink:

 

- alfred -

Mentor
truss_85
Posts: 173
Registered: ‎02-13-2011
Message 2 of 3 (246 Views)

Re: Detecting point whether it is inside or outside a closed object

10-05-2012 01:48 AM in reply to: CodeBug

Take look that algorithm

 

inside poly

 

An other solution may be found via selection sets. you can filter points an polygonal selection set then check wanted points id.

*Expert Elite*
Alfred.NESWADBA
Posts: 9,420
Registered: ‎06-29-2007
Message 3 of 3 (242 Views)

Re: Detecting point whether it is inside or outside a closed object

10-05-2012 02:14 AM in reply to: CodeBug

Hi,

 

or check all >>>that ones<<< waiting for you :smileywink:

 

- alfred -

-------------------------------------------------------------------------
Alfred NESWADBA
Ingenieur Studio HOLLAUS ... www.hollaus.at
-------------------------------------------------------------------------
Post to the Community

Have questions about Autodesk products? Ask the community.

New Post
Announcements
Are You Going To Be @ AU 2014? Feel free to drop by our AU topic post and share your plans, plug a class that you're teaching, or simply check out who else from the community might be in attendance. Ohh and don't forgot to stop by the Autodesk Help | Learn | Collaborate booths in the Exhibit Hall and meet our community team if you get a chance!