will ogr get coordinates in geographic coordinate system or projected coordinate system when using getPoint(int,OGRPoint*)
Consider the code that I have written in the stackoverflow question How to extract vertexes of geometries in ESRI shapefiles using ogr library with c++, I have used the code to show shapefiles on an ...
As you see here, this is the code that I have used to extract vertices of ESRI shapefiles in order to show them with OpenGL. I have also uploaded my project here, if you want to give it a try and see ...
I have a LLH (Longitude, Latitude, Height) point with an elevation angle and azimuth (actually it is a receiver point). I believe I can make a line with this information. What I want is to intersect ...
I am new to ArcObjects and I have been creating an application which will (among other things) be reading data in from a sister program and plotting it on the map.I have found out that I can enter the ...
I try to convert between dutch RD New (EPSG:28992) and WGS84 (EPSG:4326) via PROJ4 C++ API. On the console this works with: cs2cs +proj=sterea +lat_0=52.15616055555555 +lon_0=5.38763888888889 ...