62 lines
1.2 KiB
C++
62 lines
1.2 KiB
C++
/*
|
|
|
|
The code in this file is released into the Public Domain.
|
|
|
|
*/
|
|
|
|
#include <osmium/handler.hpp>
|
|
#include <osmium/io/any_input.hpp>
|
|
#include <osmium/visitor.hpp>
|
|
|
|
#include <cstdint>
|
|
#include <cstdlib>
|
|
#include <iostream>
|
|
#include <string>
|
|
|
|
struct CountHandler : public osmium::handler::Handler {
|
|
|
|
uint64_t nodes = 0;
|
|
uint64_t ways = 0;
|
|
uint64_t relations = 0;
|
|
|
|
void node(const osmium::Node& /*node*/) {
|
|
++nodes;
|
|
}
|
|
|
|
void way(const osmium::Way& /*way*/) {
|
|
++ways;
|
|
}
|
|
|
|
void relation(const osmium::Relation& /*relation*/) {
|
|
++relations;
|
|
}
|
|
|
|
};
|
|
|
|
int main(int argc, char* argv[]) {
|
|
if (argc != 2) {
|
|
std::cerr << "Usage: " << argv[0] << " OSMFILE\n";
|
|
return 1;
|
|
}
|
|
|
|
try {
|
|
const std::string input_filename{argv[1]};
|
|
|
|
osmium::io::Reader reader{input_filename};
|
|
|
|
CountHandler handler;
|
|
osmium::apply(reader, handler);
|
|
reader.close();
|
|
|
|
std::cout << "Nodes: " << handler.nodes << '\n';
|
|
std::cout << "Ways: " << handler.ways << '\n';
|
|
std::cout << "Relations: " << handler.relations << '\n';
|
|
} catch (const std::exception& e) {
|
|
std::cerr << e.what() << '\n';
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|