See: Description
Class | Description |
---|---|
ExtractLineByLocation |
Extracts the subline of a linear
Geometry between
two LinearLocation s on the line. |
LengthIndexedLine |
Supports linear referencing along a linear
Geometry
using the length along the line as the index. |
LengthIndexOfPoint |
Computes the length index of the point
on a linear
Geometry nearest a given Coordinate . |
LengthLocationMap |
Computes the
LinearLocation for a given length
along a linear Geometry . |
LinearGeometryBuilder |
Builds a linear geometry (
LineString or MultiLineString )
incrementally (point-by-point). |
LinearIterator |
An iterator over the components and coordinates of a linear geometry
(
LineString s and MultiLineString s. |
LinearLocation |
Represents a location along a
LineString or MultiLineString . |
LocationIndexedLine |
Supports linear referencing
along a linear
Geometry
using LinearLocation s as the index. |
LocationIndexOfLine |
Determines the location of a subline along a linear
Geometry . |
LocationIndexOfPoint |
LineStrings
and MultiLineStrings
).
It is used extensively in linear network systems.
There are numerous possible Linear Referencing Methods which
can be used to define positions along linear geometry.
This package supports two:
(component index, segment index, segment fraction)
which precisely specifies a point on a linear geometry.
It allows for efficient mapping of the index value to actual coordinate values.