[gdal-dev] GDAL C++ Api, create new line segments from point layer

[Matt Hanson]

ChiefDan,

If I understand the problem correctly...

If you get the OGRGeometry of your line string (get the WKT from that or
somehow turn into an array or list that is easy to work with) you will have
all the points in order along the line.  Then, you'll need to find your
initial point of interest.  Once you find that match you can traverse up or
down the array.

matt



On Tue, Mar 24, 2015 at 5:09 AM, ChiefDan <ChiefDan at gmail.com> wrote:

> Yes, I've experimented with that library and actually asked a follow up
> question here about it. To properly use it, I need to prepare the layer in
> the manner I am asking about.
>
>
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