diff options
| -rw-r--r-- | platform/darwin/src/MGLGeometry.h | 8 | ||||
| -rw-r--r-- | platform/darwin/src/MGLGeometry_Private.h | 5 | ||||
| -rw-r--r-- | platform/darwin/test/MGLGeometryTests.mm | 21 | ||||
| -rw-r--r-- | platform/ios/CHANGELOG.md | 1 |
4 files changed, 30 insertions, 5 deletions
diff --git a/platform/darwin/src/MGLGeometry.h b/platform/darwin/src/MGLGeometry.h index af54d7b391..ca99eaf16f 100644 --- a/platform/darwin/src/MGLGeometry.h +++ b/platform/darwin/src/MGLGeometry.h @@ -64,6 +64,14 @@ NS_INLINE BOOL MGLCoordinateBoundsEqualToCoordinateBounds(MGLCoordinateBounds bo bounds1.ne.longitude == bounds2.ne.longitude); } +/** Returns `YES` if the coordinate is within the coordinate bounds. */ +NS_INLINE BOOL MGLCoordinateInCoordinateBounds(CLLocationCoordinate2D coordinate, MGLCoordinateBounds bounds) { + return (coordinate.latitude >= bounds.sw.latitude && + coordinate.latitude <= bounds.ne.latitude && + coordinate.longitude >= bounds.sw.longitude && + coordinate.longitude <= bounds.ne.longitude); +} + /** Returns the area spanned by the coordinate bounds. */ NS_INLINE MGLCoordinateSpan MGLCoordinateBoundsGetCoordinateSpan(MGLCoordinateBounds bounds) { return MGLCoordinateSpanMake(bounds.ne.latitude - bounds.sw.latitude, diff --git a/platform/darwin/src/MGLGeometry_Private.h b/platform/darwin/src/MGLGeometry_Private.h index 71a083e588..0538cd94ea 100644 --- a/platform/darwin/src/MGLGeometry_Private.h +++ b/platform/darwin/src/MGLGeometry_Private.h @@ -29,11 +29,6 @@ NS_INLINE mbgl::LatLngBounds MGLLatLngBoundsFromCoordinateBounds(MGLCoordinateBo MGLLatLngFromLocationCoordinate2D(coordinateBounds.ne)); } -NS_INLINE BOOL MGLCoordinateInCoordinateBounds(CLLocationCoordinate2D coordinate, MGLCoordinateBounds coordinateBounds) { - mbgl::LatLngBounds bounds = MGLLatLngBoundsFromCoordinateBounds(coordinateBounds); - return bounds.contains(MGLLatLngFromLocationCoordinate2D(coordinate)); -} - #if TARGET_OS_IPHONE NS_INLINE mbgl::EdgeInsets MGLEdgeInsetsFromNSEdgeInsets(UIEdgeInsets insets) { return { insets.top, insets.left, insets.bottom, insets.right }; diff --git a/platform/darwin/test/MGLGeometryTests.mm b/platform/darwin/test/MGLGeometryTests.mm index e76c67c5c1..b15916e6fa 100644 --- a/platform/darwin/test/MGLGeometryTests.mm +++ b/platform/darwin/test/MGLGeometryTests.mm @@ -78,4 +78,25 @@ @"Northeast should round-trip."); } +- (void)testCoordinateInCoordinateBounds { + CLLocationCoordinate2D ne = CLLocationCoordinate2DMake(41, -111); + CLLocationCoordinate2D sw = CLLocationCoordinate2DMake(45, -104); + MGLCoordinateBounds wyoming = MGLCoordinateBoundsMake(ne, sw); + + CLLocationCoordinate2D centerOfWyoming = CLLocationCoordinate2DMake(43, -107.5); + + XCTAssertTrue(MGLCoordinateInCoordinateBounds(ne, wyoming)); + XCTAssertTrue(MGLCoordinateInCoordinateBounds(sw, wyoming)); + XCTAssertTrue(MGLCoordinateInCoordinateBounds(centerOfWyoming, wyoming)); + + CLLocationCoordinate2D australia = CLLocationCoordinate2DMake(-25, 135); + CLLocationCoordinate2D brazil = CLLocationCoordinate2DMake(-12, -50); + CLLocationCoordinate2D china = CLLocationCoordinate2DMake(35, 100); + + XCTAssertFalse(MGLCoordinateInCoordinateBounds(australia, wyoming)); + XCTAssertFalse(MGLCoordinateInCoordinateBounds(brazil, wyoming)); + XCTAssertFalse(MGLCoordinateInCoordinateBounds(china, wyoming)); + XCTAssertFalse(MGLCoordinateInCoordinateBounds(kCLLocationCoordinate2DInvalid, wyoming)); +} + @end diff --git a/platform/ios/CHANGELOG.md b/platform/ios/CHANGELOG.md index 3ed58db429..68ee6179e8 100644 --- a/platform/ios/CHANGELOG.md +++ b/platform/ios/CHANGELOG.md @@ -25,6 +25,7 @@ Mapbox welcomes participation and contributions from everyone. Please read [CON - Suppressed “Unable to make space for entry” console spew. ([#4708](https://github.com/mapbox/mapbox-gl-native/pull/4708)) - Removed unused SVG files from the SDK’s resource bundle. ([#4641](https://github.com/mapbox/mapbox-gl-native/pull/4641)) - Deprecated `-[MGLMapView emptyMemoryCache]`. ([#4725](https://github.com/mapbox/mapbox-gl-native/pull/4725)) +- Added `MGLCoordinateInCoordinateBounds()`, a function that tests whether or not a coordinate is in a given bounds. ([#5053](https://github.com/mapbox/mapbox-gl-native/pull/5053)) ## 3.2.2 |