WRLDPointOnPathResult Class Reference

This type contains information about a projected point on a path.

@property resultPoint

@property (nonatomic, readonly) CLLocationCoordinate2D resultPoint

The closest point on the Path to the target point.

@property inputPoint

@property (nonatomic, readonly) CLLocationCoordinate2D inputPoint

The original target point tested against.

@property distanceFromInputPoint

@property (nonatomic, readonly) double distanceFromInputPoint

Absolute distance from the input point (in ECEF space).

@property fractionAlongPath

@property (nonatomic, readonly) double fractionAlongPath

Fraction that the projected point travelled along current path segment.

@property indexOfPathSegmentStartVertex

@property (nonatomic, readonly) int indexOfPathSegmentStartVertex

Index of the start vertex of the current path segment.

@property indexOfPathSegmentEndVertex

@property (nonatomic, readonly) int indexOfPathSegmentEndVertex

Index of the end vertex of the current path segment.

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