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#include <stdio.h>
#include <stdlib.h>
#include <getopt.h>
#include <string>
#include <set>
#include "errors.hpp"
#include "mvt.hpp"
#include "geometry.hpp"
#include "evaluator.hpp"
#include "attribute.hpp"
#include "text.hpp"
extern char *optarg;
extern int optind;
int detail = 12; // tippecanoe-style: mvt extent == 1 << detail
int buffer = 5; // tippecanoe-style: mvt buffer == extent * buffer / 256;
bool demultiply = false;
std::string filter;
bool preserve_input_order = false;
std::unordered_map<std::string, attribute_op> attribute_accum;
std::vector<std::string> unidecode_data;
std::set<std::string> keep;
void usage(char **argv) {
fprintf(stderr, "Usage: %s -o newtile.pbf.gz tile.pbf.gz oz/ox/oy nz/nx/ny\n", argv[0]);
fprintf(stderr, "to create tile nz/nx/ny from tile oz/ox/oy\n");
exit(EXIT_FAILURE);
}
int main(int argc, char **argv) {
int i;
const char *outfile = NULL;
struct option long_options[] = {
{"include", required_argument, 0, 'y'},
{"full-detail", required_argument, 0, 'd'},
{"buffer", required_argument, 0, 'b'},
{"output", required_argument, 0, 'o'},
{"filter-points-multiplier", no_argument, 0, 'm'},
{"feature-filter", required_argument, 0, 'j'},
{"preserve-input-order", no_argument, 0, 'o' & 0x1F},
{"accumulate-attribute", required_argument, 0, 'E'},
{"unidecode-data", required_argument, 0, 'u' & 0x1F},
{0, 0, 0, 0},
};
std::string getopt_str;
for (size_t lo = 0; long_options[lo].name != NULL; lo++) {
if (long_options[lo].val > ' ') {
getopt_str.push_back(long_options[lo].val);
if (long_options[lo].has_arg == required_argument) {
getopt_str.push_back(':');
}
}
}
int option_index = 0;
while ((i = getopt_long(argc, argv, getopt_str.c_str(), long_options, &option_index)) != -1) {
switch (i) {
case 'y':
keep.insert(optarg);
break;
case 'o':
outfile = optarg;
break;
case 'd':
detail = atoi(optarg);
break;
case 'b':
buffer = atoi(optarg);
break;
case 'm':
demultiply = true;
break;
case 'j':
filter = optarg;
break;
case 'o' & 0x1F:
preserve_input_order = true;
break;
case 'E':
set_attribute_accum(attribute_accum, optarg, argv);
break;
case 'u' & 0x1F:
unidecode_data = read_unidecode(optarg);
break;
default:
fprintf(stderr, "Unrecognized flag -%c\n", i);
usage(argv);
}
}
if (argc - optind != 3) {
usage(argv);
}
if (outfile == NULL) {
usage(argv);
}
const char *infile = argv[optind + 0];
int oz, ox, oy;
if (sscanf(argv[optind + 1], "%d/%d/%d", &oz, &ox, &oy) != 3) {
fprintf(stderr, "%s: not in z/x/y form\n", argv[optind + 1]);
usage(argv);
}
int nz, nx, ny;
if (sscanf(argv[optind + 2], "%d/%d/%d", &nz, &nx, &ny) != 3) {
fprintf(stderr, "%s: not in z/x/y form\n", argv[optind + 2]);
usage(argv);
}
std::string tile;
char buf[1000];
int len;
FILE *f = fopen(infile, "rb");
if (f == NULL) {
perror(infile);
exit(EXIT_FAILURE);
}
while ((len = fread(buf, sizeof(char), 1000, f)) > 0) {
tile.append(std::string(buf, len));
}
fclose(f);
f = fopen(outfile, "wb");
if (f == NULL) {
perror(outfile);
exit(EXIT_FAILURE);
}
json_object *json_filter = NULL;
if (filter.size() > 0) {
json_filter = parse_filter(filter.c_str());
}
std::string out = overzoom(tile, oz, ox, oy, nz, nx, ny, detail, buffer, keep, true, NULL, demultiply, json_filter, preserve_input_order, attribute_accum, unidecode_data);
fwrite(out.c_str(), sizeof(char), out.size(), f);
fclose(f);
return 0;
}
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