cumpston_mark wrote:
>
>
> I am trying to clean up a DGN dataset in order
> to build polygon features out of lines.
>
> I have a case where two lines overlap for a section
> near their ends and run parallel to each other. I
> would like to figure out how to snap these lines
> together to form one continuous line.
>
> Lets say they are 1 unit distance apart...their
> verticies/nodes are say 1000 units apart so the
> Snapping Factory doesn't do anything to them
> (for any reasonable size snapping distance).
>
> They don't intersect so the Intersector ignores
> them.
>
> I could densify them to 1 unit and then try to
> snap them, but this seems kind of ugly and slow.
>
> Is there a more elegant solution that I'm missing?
Probabely not.
Aren't the vertices somewhere near eachother? If they are, a Snapper or
AnchoredSnapper may do the trick.
If they're not, the only reliable option is to densify and then snap them.
--
Hans van der Maarel
Red Geographics
Zevenbergsepoort 44b www.redgeographics.com
4791 AE Klundert [EMAIL PROTECTED]
The Netherlands phone: +31-168-401035
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