Mathieu,
From your comment, I'd imagine that what you are after is the equivalent of a cross between buffers and veroni polygons for points, that is a buffer that follows the mid-line between two polygons if they are less than two buffer widths apart.
I posted a question about this a while ago and did not get any good leads. I would actually be interested in making such a tool, but could not think of an efficient way of proceeding with this. One thought was to drop the polygons to constituent points and create veroni polygons of the points. It did not work for points which were coincident. I really did not spend much time on it, so would be interested in thoughts. As I write this, some new ideas are emerging from the weekend murk.
BTW, most of the object commands are available throught the objects menu in MapInfo. MapBasic generally justs automates these.
r
On Mon, 31 May 2004 10:08:47 +1200, Apers Mathieu <[EMAIL PROTECTED]> wrote:
ok so it won't let me attach Doc files either (or PDFs). i give up.
-----Original Message----- From: Apers Mathieu [mailto:[EMAIL PROTECTED] Sent: Monday, 31 May 2004 10:07 AM To: 'Mapinfo help forum (E-mail)' Subject: RE: MI-L RE: Buffering query - v2
Thanks to those of you who replied - unfortunately for me, i have no
practical knowledge of Mapbasic and hence wouldn't have the foggiest idea of
how to use Intersectnodes in Mapbasic, and i need seperate buffers for each
object so "one buffer for all objects" wouldn't work either.
See attached file:
I would have thought there'd be a function that builds buffers like this,
'cause surely I'm not the only one who needs to buffer objects and have the
buffers meet but not overlap???
TIA
Cheers Mathieu
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