96 lines
2.1 KiB
C++
Executable file
96 lines
2.1 KiB
C++
Executable file
#ifndef MAPSOURCE_H
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#define MAPSOURCE_H
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#include <iostream>
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#include <cmath>
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#include <fstream>
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using namespace std;
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#include <boost/tokenizer.hpp>
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#include <mapnik/map.hpp>
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#include <mapnik/layer.hpp>
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#include <mapnik/envelope.hpp>
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#include <mapnik/agg_renderer.hpp>
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#include <mapnik/image_util.hpp>
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#include <mapnik/load_map.hpp>
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#include <mapnik/datasource_cache.hpp>
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#include <mapnik/font_engine_freetype.hpp>
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#include <mapnik/projection.hpp>
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#include "MapSource.h"
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#include "GoogleProjection.h"
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using namespace mapnik;
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class MapSource
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{
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private:
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std::string source; // osm. postgis or api
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std::string osmfile;
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std::string xmlfile;
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std::string url;
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std::string outfile;
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int width, height;
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double w,s,e,n;
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bool useBbox, tiled, multirqst;
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int zoom_start,zoom_end;
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bool srtm;
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static void setOSMLayers(Map& m, const parameters &p);
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static void addSRTMLayers(Map& m,double w,double s,double e,double n);
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public:
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MapSource()
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{
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osmfile="";
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source="";
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xmlfile="";
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outfile="";
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width=height=-1;
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w=-181;
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e=181;
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n=91;
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s=-91;
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zoom_start=zoom_end=-1;
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tiled=false;
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multirqst=false;
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url="http://xapi.openstreetmap.org/api/0.5/map";
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//url="http://osmxapi.hypercube.telascience.org/api/0.5/map";
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srtm=false;
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}
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bool isValid()
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{
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return xmlfile!="" && ((tiled==false&&outfile!="" &&
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width>0 && height>0) ||
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(tiled==true&&zoom_start>=0)) &&
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((source=="osm" && osmfile!="" && width>0 && height>0) ||
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(source=="api" && hasBbox() && zoom_start>=0 && tiled==true));
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}
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void setSource(const std::string & src)
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{
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if(src=="api" || src=="osm")
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{
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source=src;
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}
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}
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std::string getSource()
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{
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return source;
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}
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bool hasBbox()
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{
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return w>=-180 && w<=180 && s>=-90 && s<=90
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&& e>=-180 && e<=180 && n>=-90 && n<=90 && w<e && s<n;
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}
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void process_cmd_line_args(int argc,char *argv[]);
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void generateMaps();
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};
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#endif
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