jts

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Fixes issue https://github.com/locationtech/jts/issues/805

i23098

Geometry should implement Comparable with generics

4

I've found out that sorting a list of GeoTools features by their Geometry causes an unchecked method invocation warning to be issued. E.g.: ```java List features = ...; featuresList.sort(Comparator.comparing(f ->...

aaime

GeoJsonWriter produces invalid GeoJSON when serializing LinearRing (or other subclasses of LineString)

4

``` LinearRing linearRing = new GeometryFactory().createLinearRing(new Coordinate[] { new Coordinate(0, 0), new Coordinate(1, 0), new Coordinate(1, 1), new Coordinate(0, 0)}); String json = new GeoJsonWriter().write(linearRing); new GeoJsonReader().read(json); ``` GeoJsonWriter uses...

pascalriquier

Sample java header does not meet code quality requirements

1

@jodygarnett, using the provided [sample java header](https://github.com/locationtech/jts/blob/master/doc/sample_java_header.txt) for new contributions leads to rejection within github actions due to the recently introduced code quality requirements. see: * https://github.com/locationtech/jts/runs/3668130223#step:5:115 * https://github.com/locationtech/jts/runs/3668130223#step:5:116

FObermaier

Keep M coordinates when writing to WKB and reading from WKB

9

The changes I made (adding `ordinateFlags`) are mainly taken over from the `WKTReader`/`WKTWriter`.

kaiwinter

GeometryPrecisionReducer does not change factory/PrecisionModel of output

1

I'm using the GeometryPrecisionReducer to adjust the precision of a geometry. This works but the precision model of the output geometry is not changed although this is explicitly enabled with...

ch-k

JTS provides the `LineMerger` class to merge contiguous LineStrings together. It treats the lines as an undirected graph, and flips the direction of lines if needed to merge them. [PostGIS-4939](https://trac.osgeo.org/postgis/ticket/4939)...

dr-jts

Opt-out Z interpolation

5

ref https://github.com/locationtech/jts/issues/714 Wanted to see what effect it would have to turn interpolation off by default and it causes a number of expected test failures (OverlayNGZTest, RobustLineIntersectorZTest and GeometryFixerTest). If...

bjornharrtell

NPE in GMLHandler.startElement when parsing strategy is unknown

17

The following line will return null if there is an unknown tag in a GML file: https://github.com/locationtech/jts/blob/master/modules/core/src/main/java/org/locationtech/jts/io/gml2/GMLHandler.java#L215 When `qName == "ogr:FeatureCollection"` (a tag added by the GML export function in...

lukehutch

Make Envelope immutable

10

Envelopes are generally used as if they are immutable, at least within the core geometry classes, however, because they are mutable, they are copied whenever they are returned - even...

cmhodgson