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Add tiny polygon reduction / dust to overzoom

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This commit is contained in:
Erica Fischer
2024-07-30 15:35:22 -07:00
parent 830885fea0
commit d4efb4d728
9 changed files with 562 additions and 133 deletions
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tile.cpp
+1 -1
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@@ -1923,7 +1923,7 @@ long long write_tile(decompressor *geoms, std::atomic<long long> *geompos_in, ch
bool prevent_tiny = prevent[P_TINY_POLYGON_REDUCTION] ||
(prevent[P_TINY_POLYGON_REDUCTION_AT_MAXZOOM] && z == maxzoom);
if (!prevent_tiny && !additional[A_GRID_LOW_ZOOMS]) {
sf.geometry = reduce_tiny_poly(sf.geometry, z, line_detail, &still_need_simplification_after_reduction, &simplified_away_by_reduction, &accum_area);
sf.geometry = reduce_tiny_poly(sf.geometry, z, line_detail, &still_need_simplification_after_reduction, &simplified_away_by_reduction, &accum_area, tiny_polygon_size);
if (simplified_away_by_reduction) {
strategy->tiny_polygons++;
}