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

Don't guess an excessively large maxzoom when there is only one feature

Browse Source
This commit is contained in:
Erica Fischer
2022-12-12 14:19:18 -08:00
parent 357fff7d81
commit f37077db48
2 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
CHANGELOG.md
+1
View File
@@ -1,6 +1,7 @@
## 2.16.0 ## 2.16.0
* Make as-needed dropping and coalescing much faster: Don't keep scanning through the whole layer looking for another small feature. * Make as-needed dropping and coalescing much faster: Don't keep scanning through the whole layer looking for another small feature.
* Don't guess an excessively large maxzoom when there is only one feature
## 2.15.2 ## 2.15.2
main.cpp
+6 -1
View File
@@ -2093,7 +2093,12 @@ int read_input(std::vector<source> &sources, char *fname, int maxzoom, int minzo
exit(EXIT_NODATA); exit(EXIT_NODATA);
} }
if (count > 0) { if (count == 0 && dist_count == 0) {
maxzoom = minimum_maxzoom;
if (droprate < 0) {
droprate = 1;
}
} else if (count > 0) {
double stddev = sqrt(m2 / count); double stddev = sqrt(m2 / count);
// Geometric mean is appropriate because distances between features // Geometric mean is appropriate because distances between features