Geometry – Apache Commons Geometry Release Notes

Apache Commons Geometry Release Notes

Release History

Version	Date	Description
1.0	2021-08-21	This is the first major release of Apache Commons Geometry. Apache Commons Geometry 1.0 contains the following library modules: commons-geometry-core (requires Java 8+) commons-geometry-euclidean (requires Java 8+) commons-geometry-spherical (requires Java 8+) commons-geometry-io-core (requires Java 8+) commons-geometry-io-euclidean (requires Java 8+)
1.0-beta1	2020-07-20	This is a beta release of Apache Commons Geometry. No guarantees are made regarding the stability of the API or compatibility with future releases. Apache Commons Geometry 1.0-beta1 contains the following library modules: commons-geometry-core (requires Java 8+) commons-geometry-euclidean (requires Java 8+) commons-geometry-spherical (requires Java 8+) commons-geometry-hull (requires Java 8+) commons-geometry-enclosing (requires Java 8+)

Release 1.0 – 2021-08-21

Type	Changes	By
	Do not use checked exceptions in IO modules. Fixes GEOMETRY-138.	mattjuntunen
	Use Norms.EUCLIDEAN from Commons Numbers to compute 3D Euclidean norm values. Fixes GEOMETRY-13.	mattjuntunen
	Replace VectorXD.linearCombination methods with VectorXD.Sum classes. Use Sum class from Commons Numbers for computing internal linear combinations. Fixes GEOMETRY-126.	mattjuntunen
	Replace DoublePrecisionContext with Precision.DoubleEquivalence from Commons Numbers. Fixes GEOMETRY-124.	mattjuntunen
	Add coordinate-specific transform methods to AffineTransformMatrixXD classes, e.g. "applyX", "applyY", "applyZ". Fixes GEOMETRY-118.	mattjuntunen
	Add solid geometry tutorial. Fixes GEOMETRY-95.	mattjuntunen
	Add SimpleTriangleMeshBuilder.addFace(int[]) method as alternative to addFace(int, int, int). Fixes GEOMETRY-120.	mattjuntunen
	Add shear methods to AffineTransformMatrix2D. Fixes GEOMETRY-117. Thanks to Christoph Läubrich.	mattjuntunen
	Add VectorXD.normalizeOrNull() methods so that callers can detect normalization failures without needing to catch an exception. Fixes GEOMETRY-119.	mattjuntunen
	Add modules for IO functionality: commons-geometry-io-core, commons-geometry-io-euclidean. Fixes GEOMETRY-115.	mattjuntunen
	Fix incorrect OSGi headers. Reported by Christoph Läubrich. Fixes GEOMETRY-116.	mattjuntunen
	Rename the BoundarySourceXX.from() static factory methods to "of" to better match the JDK's Stream.of() method. Fixes GEOMETRY-109.	mattjuntunen
	Add BoundaryList interface and implementation classes. Fixes GEOMETRY-108.	mattjuntunen
	Migrate unit tests to JUnit 5. Fixes GEOMETRY-103. Thanks to Arturo Bernal.	mattjuntunen

Release 1.0-beta1 – 2020-07-20

No changes in this release.