SFPProjectionGeometryUtils

Objective-C

@interface SFPProjectionGeometryUtils : NSObject

Swift

class SFPProjectionGeometryUtils : NSObject

Projection Geometry Utilities

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                    +geodesicPathOfPoints:withMaxDistance:inProjection:

Create a geodesic path of a points in the projection with a max distance between any two path points

Declaration

Objective-C

+ (NSArray<SFPoint *> *)geodesicPathOfPoints:(NSArray<SFPoint *> *)points
                             withMaxDistance:(double)maxDistance
                                inProjection:(PROJProjection *)projection;

Swift

class func geodesicPath(of points: [SFPoint]!, withMaxDistance maxDistance: Double, in projection: PROJProjection!) -> [SFPoint]!

Parameters

`points`	points in the projection
`maxDistance`	max distance allowed between path points
`projection`	projection of the points

Return Value

geodesic path of points

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                    +geodesicEnvelope:inProjection:

Expand the vertical bounds of a geometry envelope in the projection by including geodesic bounds

Declaration

Objective-C

+ (SFGeometryEnvelope *)geodesicEnvelope:(SFGeometryEnvelope *)envelope
                            inProjection:(PROJProjection *)projection;

Swift

class func geodesicEnvelope(_ envelope: SFGeometryEnvelope!, in projection: PROJProjection!) -> SFGeometryEnvelope!

Parameters

`envelope`	geometry envelope
`projection`	projection of the envelope

Return Value

geodesic expanded geometry envelope

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