diff options
| author | Chris Loer <chris.loer@gmail.com> | 2017-11-09 13:24:43 -0800 |
|---|---|---|
| committer | Chris Loer <chris.loer@mapbox.com> | 2017-11-17 10:05:15 -0800 |
| commit | 601a1c8dcf73f1a419c1ed5c39fbd14c581abf50 (patch) | |
| tree | 46834b3601d9da910f929e1e5e916f6ac368b494 /src/mbgl/geometry | |
| parent | 31f0f47195ae7d4a6f96b1c64cd39e1268fdfc8d (diff) | |
| download | qtlocation-mapboxgl-601a1c8dcf73f1a419c1ed5c39fbd14c581abf50.tar.gz | |
[core] Add circle geometries to GridIndex.
- Adds early exiting "hitTest" query for fast collision detection
- GridIndex now determines cell count separately for x and y axes based on grid dimensions.
Diffstat (limited to 'src/mbgl/geometry')
| -rw-r--r-- | src/mbgl/geometry/feature_index.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mbgl/geometry/feature_index.cpp b/src/mbgl/geometry/feature_index.cpp index 1adb933e44..f7dbbfb8b3 100644 --- a/src/mbgl/geometry/feature_index.cpp +++ b/src/mbgl/geometry/feature_index.cpp @@ -18,7 +18,7 @@ namespace mbgl { FeatureIndex::FeatureIndex() - : grid(util::EXTENT, 16, 0) { + : grid(util::EXTENT, util::EXTENT, util::EXTENT >> 5) { } void FeatureIndex::insert(const GeometryCollection& geometries, |