Package com.here.platform.location.core.geospatial

Interface OptimizedLineStringOperations<LS>

All Superinterfaces:

LineStringOperations<LS>, Serializable, scala.Serializable

All Known Implementing Classes:

PackedLineString.PackedLineStringOps$

public interface OptimizedLineStringOperations<LS>
extends LineStringOperations<LS>

A kind of LineStringOperations that enables additional, optimized operations that make some operations on line strings faster.

Nested Class Summary

Nested classes/interfaces inherited from interface com.here.platform.location.core.geospatial.LineStringOperations

LineStringOperations.LineStringOperationsAsMembers<LS>, LineStringOperations.LineStringOperationsAsMembers$

Method Summary

Modifier and Type	Method	Description
StraightLineLengthSeq	cumulativeChunkLengths(LS lineString)	The sum of the length of each segment geometry chunk and the lengths of all previous chunks in a segment's geometry, in meters.

Methods inherited from interface com.here.platform.location.core.geospatial.LineStringOperations

PointGeoCoordinateOperations, points

Method Details

cumulativeChunkLengths

StraightLineLengthSeq cumulativeChunkLengths(LS lineString)

The sum of the length of each segment geometry chunk and the lengths of all previous chunks in a segment's geometry, in meters.

For example, consider a line string with three points (two chunks). Assuming the distance between points 0 and 1 is 32 m and the distance between points 1 and 2 is 64 m. Then, the cumulative chunk lengths of this line string would be LengthSeq(32.0, 96.0)