If I understand what your looking for correctly, we've written a
MapBasic utility which will do this for any arbitrary geography - like a
Fiber Route for example - and it should work for points as well. It
involves selecting each target object, then, for the range of buffer
sizes of 1 to n, in descending order, generate the nth and nth-1
buffers, then subtract the nth-1 buffer from the nth buffer and store it
as the nth buffer.
I'm not sure it can be done using SQL - if anyone knows of a way please
reply to the list.
Thanks,
Jim Oglethorpe
++++++++++++++++++++++++++++++++++++++
Champney Associates Inc., a GeoSpatial Information Management Company
& MapInfo Strategic Partner
461-A Carlisle Drive
Herndon, VA 20170-4830
Jim Oglethorpe
703.471-9575 x10
703.471-9566 Fax
[EMAIL PROTECTED]
www.Champney-Associates.com
"Rawson, Kelly (US - Dallas)" wrote:
>
>
> Hello,
>
> Does anyone know how I can create non-overlapping radial buffers
> around a set of points? Basically I need to create a table similar to
> what would be created using OBJECTS - BUFFER - One buffer for all
> Objects, but with a line where two buffers intersect.
>
> Thanks for your help!
> Kelly
>
> This message (including any attachments) contains confidential
> information intended for a specific individual and purpose, and is
> protected by law. If you are not the intended recipient, you should
> delete this message and are hereby notified that any disclosure,
> copying, or distribution of this message, or the taking of any action
> based on it, is strictly prohibited.
begin:vcard
n:Oglethorpe;Jim
tel;fax:703.471-9566
tel;work:703.471-9575 x10
x-mozilla-html:FALSE
adr:;;;;;;
version:2.1
email;internet:[EMAIL PROTECTED]
x-mozilla-cpt:;1
fn:Jim Oglethorpe
end:vcard
