All,
I've been using geos successfully for many months. I appreciate the work
that has been invested in geos and the robustness of the api.
I do have a "how to" question around the OffsetCurveBuilder but don't want
to clutter this list if geos-devel is not intended to be a general purpose
geos q
On Mon, Jan 31, 2011 at 09:48:07AM -0600, Steve Monday wrote:
> All,
>
> I've been using geos successfully for many months. I appreciate the work
> that has been invested in geos and the robustness of the api.
>
> I do have a "how to" question around the OffsetCurveBuilder but don't want
> to cl
All,
Given the following coordinates, I'm attempting to generate an geometry
offset by a given distance.
Coordinates:
-95.00401669688529,46.00186834142991,0
-95.00107846495065,46.00180429960306,0
-95.00103515172066,46.00461557617567,0
-95.00407243675345,46.00464859106228,0
-95.00401669688529,46.
Steve,
I suspect your issue is one of coordinate systems. GEOS works on a "flat"
Cartesian coordinate system. If you were to plot those coordinates on a flat
X-Y plane, I think you'll find that the offsets are as you expect. In other
words, your polygon IS being offset correctly 0.0003 DEGREES
