diegoripley/tippecanoe
1
0
Fork 0
mirror of https://github.com/felt/tippecanoe.git synced 2026-10-05 09:55:41 +02:00
Code Issues Packages Projects Releases Wiki Activity

Keep meta count inline to avoid thrash if no attributes

Browse Source
This commit is contained in:
Eric Fischer
2016-04-04 11:18:37 -07:00
parent 986719f2ff
commit c9e542e688
2 changed files with 12 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
geojson.c
+3 -1
View File
@@ -562,7 +562,6 @@ int serialize_geometry(json_object *geometry, json_object *properties, const cha
}
}
serialize_int(metafile, m, metapos, fname);
for (i = 0; i < m; i++) {
serialize_long_long(metafile, addpool(poolfile, treefile, metakey[i], VT_STRING), metapos, fname);
serialize_long_long(metafile, addpool(poolfile, treefile, metaval[i], metatype[i]), metapos, fname);
@@ -587,6 +586,7 @@ int serialize_geometry(json_object *geometry, json_object *properties, const cha
serialize_int(geomfile, segment, geompos, fname);
serialize_long_long(geomfile, metastart, geompos, fname);
serialize_int(geomfile, m, geompos, fname);
long long wx = *initial_x, wy = *initial_y;
parse_geometry(t, coordinates, bbox, geompos, geomfile, VT_MOVETO, fname, line, &wx, &wy, initialized, initial_x, initial_y);
serialize_byte(geomfile, VT_END, geompos, fname);
@@ -1507,6 +1507,8 @@ int read_json(int argc, struct source **sourcelist, char *fname, const char *lay
struct stringpool p;
memfile_write(r->treefile, &p, sizeof(struct stringpool));
}
// Keep metadata file from being completely empty if no attributes
serialize_int(r->metafile, 0, &r->metapos, "meta");
r->file_bbox = malloc(4 * sizeof(long long));
if (r->file_bbox == NULL) {