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author | Jason Wray <jason@mapbox.com> | 2017-07-18 19:11:55 -0400 |
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committer | Jason Wray <jason@mapbox.com> | 2017-08-18 13:24:56 -0400 |
commit | b5b84ef52db663f07fb5ecfdd0a9a0ea80b87b01 (patch) | |
tree | a080b82e60506172ce6c38da6686288c0bf60bd3 /platform/darwin/docs | |
parent | cd36ec00bc44990df1bde02668e104307b30e7d2 (diff) | |
download | qtlocation-mapboxgl-b5b84ef52db663f07fb5ecfdd0a9a0ea80b87b01.tar.gz |
[ios] Warn about using MGLFeature-conforming annotations w/querying
Diffstat (limited to 'platform/darwin/docs')
-rw-r--r-- | platform/darwin/docs/guides/Working with GeoJSON Data.md | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/platform/darwin/docs/guides/Working with GeoJSON Data.md b/platform/darwin/docs/guides/Working with GeoJSON Data.md index 57aaa3855d..f3b3dc0918 100644 --- a/platform/darwin/docs/guides/Working with GeoJSON Data.md +++ b/platform/darwin/docs/guides/Working with GeoJSON Data.md @@ -81,8 +81,10 @@ Linear ring | `MGLPolygon.coordinates`, `MGLPolygon.interiorPolygons` A `Feature` object in GeoJSON corresponds to an instance of an `MGLShape` subclass conforming to the `MGLFeature` protocol. There is a distinct `MGLFeature`-conforming class for each type of geometry that a GeoJSON feature -can contain. This allows features to be used as shapes where convenient. For -example, some features can be added to a map view as annotations. +can contain. This allows features to be used as raw shapes where convenient. For +example, some features can be added to a map view as annotations. Note that +identifiers and attributes will not be available for feature querying when a +feature is used as an annotation. In contrast to the GeoJSON standard, it is possible for `MGLShape` subclasses other than `MGLPointAnnotation` to straddle the antimeridian. |