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Accurate feature count, more chatty base zoom determination, less chatty tiling

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This commit is contained in:
Eric Fischer
2016-01-11 13:11:21 -08:00
parent 20bd661693
commit ffbddef756
2 changed files with 17 additions and 3 deletions
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geojson.c
+12
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@@ -1319,6 +1319,8 @@ int read_json(int argc, char **argv, char *fname, const char *layername, int max
exit(EXIT_FAILURE);
}
progress_seq = indexpos / sizeof(struct index);
if (basezoom < 0 || droprate < 0) {
struct index *map = mmap(NULL, indexpos, PROT_READ, MAP_PRIVATE, indexfd, 0);
if (map == MAP_FAILED) {
@@ -1344,12 +1346,22 @@ int read_json(int argc, char **argv, char *fname, const char *layername, int max
}
}
long long progress = -1;
long long indices = indexpos / sizeof(struct index);
long long i;
for (i = 0; i < indices; i++) {
unsigned xx, yy;
decode(map[i].index, &xx, &yy);
long long nprogress = 100 * i / indices;
if (nprogress != progress) {
progress = nprogress;
if (!quiet) {
fprintf(stderr, "Base zoom/drop rate: %lld%% \r", progress);
}
}
int z;
for (z = 0; z <= MAX_ZOOM; z++) {
unsigned xxx = 0, yyy = 0;