int romanToInt(char *s) {
int length = strlen(s);
if (length == 0 || strcmp(s, "") == 0) return 0;
int ret = 0;
for (int i=0; i < length; i++) {
int current = map_to_int(s[i]);
int left = map_to_int(s[i-1]);
if (i > 0 && current > left) {
ret += current - 2 * left;
} else {
ret += current;
}
}
return ret;
}
int main(int argc, char *argv[]) {
static struct option long_options[] = {
{"debug", no_argument, 0, 'd'},
{"help", no_argument, 0, 'H'},
#ifdef TAGSTATS_COUNT_TAG_COMBINATIONS
{"tags-list", required_argument, 0, 'T'},
#endif // TAGSTATS_COUNT_TAG_COMBINATIONS
{"top", required_argument, 0, 't'},
{"right", required_argument, 0, 'r'},
{"bottom", required_argument, 0, 'b'},
{"left", required_argument, 0, 'l'},
{"width", required_argument, 0, 'w'},
{"height", required_argument, 0, 'h'},
{0, 0, 0, 0}
};
bool debug = false;
std::string tags_list;
double top = 90;
double right = 180;
double bottom = -90;
double left = -180;
unsigned int width = 360;
unsigned int height = 180;
while (true) {
int c = getopt_long(argc, argv,
#ifdef TAGSTATS_COUNT_TAG_COMBINATIONS
"dHT:t:r:b:l:w:h:",
#else
"dHt:r:b:l:w:h:",
#endif // TAGSTATS_COUNT_TAG_COMBINATIONS
long_options, 0);
if (c == -1) {
break;
}
switch (c) {
case 'd':
debug = true;
break;
case 'H':
print_help();
exit(0);
#ifdef TAGSTATS_COUNT_TAG_COMBINATIONS
case 'T':
tags_list = optarg;
break;
#endif // TAGSTATS_COUNT_TAG_COMBINATIONS
case 't':
top = atof(optarg);
break;
case 'r':
right = atof(optarg);
break;
case 'b':
bottom = atof(optarg);
break;
case 'l':
left = atof(optarg);
break;
case 'w':
width = atoi(optarg);
break;
case 'h':
height = atoi(optarg);
break;
default:
exit(1);
}
}
Osmium::init(debug);
if (argc - optind != 2) {
std::cerr << "Usage: " << argv[0] << " [OPTIONS] OSMFILE DATABASE" << std::endl;
exit(1);
}
GeoDistribution::set_dimensions(width, height);
Osmium::OSMFile infile(argv[optind]);
Osmium::Sqlite::Database db(argv[optind+1]);
MapToInt<rough_position_t> map_to_int(left, bottom, right, top, width, height);
TagStatsHandler handler(db, tags_list, map_to_int);
infile.read(handler);
}
