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Diffstat (limited to 'platform/ios/docs/guides/For Style Authors.md')
| -rw-r--r-- | platform/ios/docs/guides/For Style Authors.md | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/platform/ios/docs/guides/For Style Authors.md b/platform/ios/docs/guides/For Style Authors.md index 734e0dc9ee..8b7bc05f2c 100644 --- a/platform/ios/docs/guides/For Style Authors.md +++ b/platform/ios/docs/guides/For Style Authors.md @@ -127,8 +127,9 @@ In style JSON | In the SDK `geojson` | `MGLShapeSource` `raster` | `MGLRasterSource` `vector` | `MGLVectorSource` +`image` | `MGLImageSource` -`canvas`, `image`, and `video` sources are not supported. +`canvas` and `video` sources are not supported. ### Tile sources @@ -169,6 +170,12 @@ To create a shape source from local GeoJSON data, first [convert the GeoJSON data into a shape](working-with-geojson-data.html#converting-geojson-data-into-shape-objects), then use the `-[MGLShapeSource initWithIdentifier:shape:options:]` method. +### Image sources + +Image sources accept a non-axis aligned quadrilateral as their geographic coordinates. +These coordinates, in `MGLCoordinateQuad`, are described in counterclockwise order, +in contrast to the clockwise order defined in the style specification. + ## Configuring the map content’s appearance Each layer defined by the style JSON file is represented at runtime by a style |