chore(release): version 2.0.0

CHANGELOG.md

@@ -7,6 +7,26 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 For online version see [Github Releases].
 
+## [2.0.0] - 2023-09-09
+
+### Added
+
+- Introduced the `Preprocessor` enum with the following options: `None`, `COM`, and `PCA`. This enum replaces the previous transformation settings (`UseLocalTransformation`/`UsePCATransformation`).
+- Introduced the `Status` (with values `OK`, `ERR`) enum along with corresponding native data. This enum is now utilized for input validation, with functionality extending beyond the Unity editor to encompass validation in builds as well.
+- Added a benchmark test for mesh refinement, which will be used for future performance measurement.
+
+### Changed
+
+- Default values for `TriangulationSettings`.
+- Updated Unity Editor to version `2022.2.1f1`.
+- Bumped dependencies: Burst to `1.8.7`, Collections to `2.2.0`.
+
+### Removed
+
+- Removed the following deprecated methods: `Schedule(NativeArray<float2>, ...)`.
+- Removed the following deprecated properties: `Positions`, `Triangles`, `PositionsDeferred`, `PositionsDeferred`.
+- Removed the internal `TriangulatorNativeData` as part of a significant refactor to simplify the code structure. Internal implementations were cleaned up, and code structure was simplified.
+
 ## [1.5.0] - 2023-04-12
 
 ### Added
@@ -39,7 +59,7 @@ options in the triangulation settings, aka `RestoreBoundary`.
 - Support for holes in the mesh.
 - Upload project's logo generated using the above features.
 
-### Changes
+### Changed
 
 - More verbose warnings during input validation.
 
@@ -49,7 +69,7 @@ options in the triangulation settings, aka `RestoreBoundary`.
 
 - Add support for the Constraint Delaunay Triangulation with mesh refinement.
 
-### Changes
+### Changed
 
 - Performance: Bower-Watson point insertion algorithm has been optimised and is based on the breadth-first search.
 - Refactor: moved a few methods from jobs into `TriangulatorNativeData`.
@@ -80,6 +100,7 @@ options in the triangulation settings, aka `RestoreBoundary`.
 - Initial release version
 
 [Github Releases]: https://github.com/andywiecko/BurstTriangulator/releases
+[2.0.0]: https://github.com/andywiecko/BurstTriangulator/releases/tag/v2.0.0
 [1.5.0]: https://github.com/andywiecko/BurstTriangulator/releases/tag/v1.5.0
 [1.4.0]: https://github.com/andywiecko/BurstTriangulator/releases/tag/v1.4.0
 [1.3.0]: https://github.com/andywiecko/BurstTriangulator/releases/tag/v1.3.0

README.md

@@ -30,7 +30,7 @@ The package provides also constrained triangulation (with mesh refinement) which
       - [PCA transformation](#pca-transformation)
   - [Benchmark](#benchmark)
   - [Dependencies](#dependencies)
-  - [Roadmap v2.0](#roadmap-v20)
+  - [Things to consider](#things-to-consider)
   - [Bibliography](#bibliography)
 
 ## Getting started
@@ -55,7 +55,7 @@ Add or modify scoped registries in the manifest
 and in the dependencies provide selected version of the package
 <pre>
 "dependencies": {
-    "com.andywiecko.burst.triangulator": "1.5.0",
+    "com.andywiecko.burst.triangulator": "2.0.0",
     ...
 </pre>
 See Unity docs for more details https://docs.unity3d.com/2021.1/Documentation/Manual/upm-scoped.html
@@ -383,23 +383,25 @@ The package uses [`Burst`][burst] compiler, which produces highly optimized nati
 Below one can see a log-log plot of elapsed time as a function of the final triangles count after mesh refinement.
 Using Burst can provide more or less two order of magnitude faster computation.
 
+> **Note**  
+> The following figure was obtained with `v1.0`.
+
 ![Burst Triangulator benchmark](Documentation~/burst-benchmark.png "Burst Triangulator benchmark")
 
+Below, you'll find a performance comparison (Burst enabled) between `v1.0.0` and `v2.0.0` (for the refinement task).
+
+![benchmark-v1-v2](Documentation~/benchmark-v1-v2.png)
+
 ## Dependencies
 
 - [`Unity.Burst`][burst]
 - [`Unity.Collections`][collections]
 
-## Roadmap v2.0
+## Things to consider
 
-- [ ] Cache circles for constraint edges.
-- [ ] Update `edgeToTriangles` buffer instead rebuilding.
-- [ ] Update default `Setting`.
-- [ ] Remove native data `struct` (move logic to jobs).
-- [X] ~~Remove obsoletes.~~
-- [X] ~~Bump packages and editor.~~
-- [X] ~~Introduce state to support runtime (build) validation.~~
-- [X] ~~"Extract" transformations.~~
+- [ ] Consider using BVT (or another data structure) to accelerate computing.
+- [ ] Consider caching circles for constraint edges.
+- [ ] Consider refactoring the data structure to update the `edgeToTriangles` buffer instead of rebuilding it.
 
 ## Bibliography
 
@@ -410,5 +412,5 @@ Using Burst can provide more or less two order of magnitude faster computation.
 
 [bowyerwatson]: https://en.wikipedia.org/wiki/Bowyer%E2%80%93Watson_algorithm
 [rupperts]: https://en.wikipedia.org/wiki/Delaunay_refinement#Ruppert's_algorithm
-[burst]: https://docs.unity3d.com/Packages/[email protected]/manual/index.html
-[collections]: https://docs.unity3d.com/Packages/com.unity.collections@2.1/manual/index.html
+[burst]: https://docs.unity3d.com/Packages/[email protected]
+[collections]: https://docs.unity3d.com/Packages/com.unity.collections@2.2

package.json

@@ -1,6 +1,6 @@
 {
     "name": "com.andywiecko.burst.triangulator",
-    "version": "1.5.0",
+    "version": "2.0.0",
     "displayName": "Burst Triangulator",
     "description": "A single-file package which provides simple Delaunay triangulation of the given set of points with mesh refinement.",
     "unity": "2022.2",