Apache Commons Geometry 1.0 Released with New Features, Bug Fixes, and Changes

Apache Commons Geometry is a general‑purpose Java library for geometric processing, originally part of the commons‑math project and now maintained as a separate project.

Version 1.0 has been officially released. The release adds several new features, including coordinate‑specific transformation methods to AffineTransformMatrixXD (applyX, applyY, applyZ), a tutorial on solid geometry, a new SimpleTriangleMeshBuilder.addFace(int[]) method as an alternative to addFace(int, int, int) , a shear method for AffineTransformMatrix2D , a VectorXD.normalizeOrNull() method, new I/O modules ( commons-geometry-io-core , commons-geometry-io-euclidean ), and a new BoundaryList interface with its implementation.

The release also fixes an incorrect OSGi header (GEOMETRY‑116).

Additional changes include removing checked exceptions from the I/O modules, using Commons Numbers' Norms.EUCLIDEAN to compute 3‑D Euclidean norm values, replacing VectorXD.linearCombination with VectorXD.Sum (leveraging Commons Numbers' Sum class), switching DoublePrecisionContext to Precision.DoubleEquivalence , renaming the static factory method BoundarySourceXX.from() to of for better alignment with JDK’s Stream.of() , and migrating unit tests to JUnit 5.