Dear everyone, I am new with GDAL-OGR and only need to orthogonally project points on polyline and then calculate the distance from the projections and the start point of the polyline (in C++, in a Windows Form Application with Visual Studio 2008).
I didn't find yet a developed method in GDAL-OGR that enables me to do it. I would like to know if there is any existing one, or at least one method that calculates the shorter distance between a point and a polyline? I was thinking about first understanding and then using the OGR Projections Tutorial, but it's seems very complicated for doing so little. Thanks a lot for your time and your help. Marion.
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