[ios, macos] Added circle geometryupstream/1ec5-circle-2167

Added an MGLCircle class that generates a many-sided polygon under the hood.

1 files changed, 14 insertions, 0 deletions

diff --git a/platform/darwin/src/MGLGeometry_Private.h b/platform/darwin/src/MGLGeometry_Private.h
index b91d4e0f81..1b0bcc3861 100644
--- a/platform/darwin/src/MGLGeometry_Private.h
+++ b/platform/darwin/src/MGLGeometry_Private.h
@@ -112,12 +112,22 @@ NS_INLINE MGLRadianCoordinate2D MGLRadianCoordinateFromLocationCoordinate(CLLoca
                                      MGLRadiansFromDegrees(locationCoordinate.longitude));
 }
 
+NS_INLINE CLLocationCoordinate2D MGLLocationCoordinateFromRadianCoordinate(MGLRadianCoordinate2D radianCoordinate) {
+    return CLLocationCoordinate2DMake(MGLDegreesFromRadians(radianCoordinate.latitude),
+                                      MGLDegreesFromRadians(radianCoordinate.longitude));
+}
+
 /**
  Returns the distance in radians given two coordinates.
  */
 MGLRadianDistance MGLDistanceBetweenRadianCoordinates(MGLRadianCoordinate2D from, MGLRadianCoordinate2D to);
 
 /**
+ Returns the distance given two coordinates.
+ */
+CLLocationDistance MGLDistanceBetweenLocationCoordinates(CLLocationCoordinate2D from, CLLocationCoordinate2D to);
+
+/**
  Returns direction in radians given two coordinates.
  */
 MGLRadianDirection MGLRadianCoordinatesDirection(MGLRadianCoordinate2D from, MGLRadianCoordinate2D to);
@@ -129,6 +139,10 @@ MGLRadianCoordinate2D MGLRadianCoordinateAtDistanceFacingDirection(MGLRadianCoor
                                                                    MGLRadianDistance distance,
                                                                    MGLRadianDirection direction);
 
+CLLocationCoordinate2D MGLCoordinateAtDistanceFacingDirection(CLLocationCoordinate2D coordinate,
+                                                              CLLocationDistance distance,
+                                                              CLLocationDirection direction);
+
 /**
  Returns the direction from one coordinate to another.
  */