Commit graph

56 commits

Author SHA1 Message Date
Lucio Asnaghi
9de066e035 + make use of GDALOpenShared instead of GDALOpen, which could be better performing when using multiple equal datasource reads (no need to open multiple datasources, and yes it is still thread safe) 2009-05-08 21:15:05 +00:00
Dane Springmeyer
e71d90728d + improve error reporting of gdal plugin and avoid boost filesystem check - reverts r1044 and addresses 2009-05-08 18:23:58 +00:00
Dane Springmeyer
8f610a71d9 add boost filesystem checks (for filename existance) to gdal and raster plugins 2009-03-30 21:56:03 +00:00
Dane Springmeyer
e7c9d02fd3 add 'base' path option to sql,gdal, and ogr plugins and touchup handling of missing files with boost filesystem - closes 2009-03-30 20:19:57 +00:00
Artem Pavlenko
8010d5433f 1. Removed srid from geometry class
2. Pass resolution to bbox query
3. Use variant<int,double,string> as parameter value e.g in Python:
	ds = Raster(file="/path/to/file",lox = 12312.4,.....)
   Added extractor facility to work with mapnik::parameter (C++):
	
	mapnik::parameters params;
	params["parameter0"] = 123.456;
	params["parameter1"] = "123.456"; // initialize with string extract double later
	
	boost::optional<double> val0 = params.get<double>("parameter0");
	if (val0) 
	{
	   std::cout << *val0;
        }
	
	
	// with default value. NOTE: there is no 'parameter2' in params
	boost::optional<double> val2 = params.get<double>("parameter2",654.321);
	std::cout << * val2;
        
	// 
4. Added Gdal factory method in __init__.py

        ds =  Gdal(file="/tmp/file.tiff")
2007-06-12 08:59:54 +00:00
Artem Pavlenko
f9d28e56fa Added gdal raster input plug-in 2007-04-25 19:15:38 +00:00