public interface CoordinateFilter
Geometry
.
Coordinate filters can be used to implement centroid and
envelope computation, and many other functions.
CoordinateFilter
is
an example of the Gang-of-Four Visitor pattern.
Note: it is not recommended to use these filters to mutate the coordinates.
There is no guarantee that the coordinate is the actual object stored in the source geometry.
In particular, modified values may not be preserved if the source Geometry uses a non-default CoordinateSequence
.
If in-place mutation is required, use CoordinateSequenceFilter
.
Geometry.apply(CoordinateFilter)
,
CoordinateSequenceFilter
Modifier and Type | Method and Description |
---|---|
void |
filter(Coordinate coord)
Performs an operation with the provided
coord . |
void filter(Coordinate coord)
coord
.
Note that there is no guarantee that the input coordinate
is the actual object stored in the source geometry,
so changes to the coordinate object may not be persistent.coord
- a Coordinate
to which the filter is applied.Copyright © 2022. All rights reserved.