Fwd: [gdal-dev] Create a shape file with polygons

2011-01-27 Thread Jorge Martin
Hello, I've tried to develope the program that create a shape file with polygons. But the GIS open the shp but there is nothing inside only the attributes, not the polygons. I have the code from Python but I do not know the problem. Here I paste the code: int write_shapefilePolygon() { const c

Re: [gdal-dev] Create a shape file with polygons

2011-01-19 Thread Jorge Martin
Hello Frank, I have made your change and it works, I can open the .shp with my GIS. Many thanks for your help. Best Regards, Jorge 2011/1/18 Frank Warmerdam > On 11-01-18 11:28 AM, Jorge Martin wrote: > >> OGRPolygon myPoligon; >> >> tmp = strtok (Line, ":"); >> >> szName = string (tmp); >>

Re: [gdal-dev] Create a shape file with polygons

2011-01-18 Thread Frank Warmerdam
On 11-01-18 11:28 AM, Jorge Martin wrote: OGRPolygon myPoligon; tmp = strtok (Line, ":"); szName = string (tmp); while (tmp != NULL) { OGRLinearRing MyRing;// = (OGRLinearRing*) OGRGeometryFactory::createGeometry(wkbLinearRing); tmp = strtok (NULL, ",");

Re: [gdal-dev] Create a shape file with polygons

2011-01-18 Thread Jorge Martin
Hello, I've tried to develope the program that create a shape file with polygons. But the GIS open the shp but there is nothing inside only the attributes, not the polygons. I have the code from Python but I do not know the problem. Here I paste the code: int write_shapefilePolygon() { const c

Re: [gdal-dev] Create a shape file with polygons

2011-01-17 Thread Jorge
Hi, Thank you very much in advance. I am developing with C++, but I will try to understand the code. I think it will easy. Thank you. Jorge El 17/01/2011, a las 18:18, Paolo Corti escribió: >> I`m new developing software with GDAL and OGR libraries. I has used the code >> from the OGR web t

Re: [gdal-dev] Create a shape file with polygons

2011-01-17 Thread Paolo Corti
> I`m new developing software with GDAL and OGR libraries. I has used the code > from the OGR web that read and write a shapefile (points). What I really > want is to read and write shapefiles with polygons. Hi Jorge if you are using Python this [0] is the best resource out there. Look at the samp

[gdal-dev] Create a shape file with polygons

2011-01-17 Thread Jorge Martin
Hi, I`m new developing software with GDAL and OGR libraries. I has used the code from the OGR web that read and write a shapefile (points). What I really want is to read and write shapefiles with polygons. There is any code that could help me to begin this program? Many Thanks, Jorge