Version 1.18.1
Release Date: 02/26/2021
Functionality Improvements
- Check for invalid polygonal geometry before fixing in DouglasPeuckerSimplifier, VWSimplifier, Densifier (#656)
- Add Coordinate and subclasses create() methods (#637)
- Ensure OverlayNG input line order is preserved (#665)
- Add UnaryUnionNG functions that accept Collections (#669 and #670)
- Switch to using compact-SRID WKB format (#664)
- Improve WKBReader error checking (#675)
- Improve Densifier splitting algorithm to create longer segments (#677)
- Allow constructing invalid Polygons and LinearRings with only 3 vertices (#682)
- Ensure invalid 3-point polygons and rings are handled correctly (#683)
- Fix GeoJSONReader to parse null and empty coordinates as empty geometry (#687)
- Fix GeoJSONWriter to emit empty coordinates array for empty point and linestring (#688)
- Add MaximumInscribedCircle check for invalid tolerance, to avoid infinite loops (#696)
- Add GeoJsonWriter.setForceCCW method to emit polygons with CCW orientation, as per GeoJSON specification (#694)
Bug Fixes
- Ensure Densifier creates Coordinates with same class as input (#637)
- Fix Relate for cases with closed linear geometry and empty geometry (#671)
- Fix Densifier to avoid splitting segments with length equal to distance tolerance (#676)
- Fix Geometry.compareTo to test polygon holes (#678)
- Fix OverlayNG handling of polygons with interior flat lines (#685)
- Fix Polygonizer to avoid NPE on invalid input (#692)
WKBDump
- Added utility to dump out formatted WKB (#673)
Release Date
Release Type
Minor release