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@thi.ng/geom-poly-utils

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2D polygon/polyline analysis & processing utilities

thi.ng/geom-poly-utils

thi-ng/umbrella

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# Change Log - **Last updated**: 2025-08-04T09:13:01Z - **Generator**: [thi.ng/monopub](https://thi.ng/monopub) All notable changes to this project will be documented in this file. Only versions published since **2022-01-01** are listed here. Please consult the Git history for older version information. See [Conventional Commits](https://conventionalcommits.org/) for commit guidelines. **Note:** Unlisted _patch_ versions only involve non-code or otherwise excluded changes and/or version bumps of transitive dependencies. ### [3.0.41](https://github.com/thi-ng/umbrella/tree/@thi.ng/geom-poly-utils@3.0.41) (2025-04-16) #### ♻️ Refactoring - minor internal optimizations (vector ops) ([c5ff1ae](https://github.com/thi-ng/umbrella/commit/c5ff1ae)) # [3.0.0](https://github.com/thi-ng/umbrella/tree/@thi.ng/geom-poly-utils@3.0.0) (2024-06-21) #### 🛑 Breaking changes - migrate types from [@thi.ng/geom-api](https://github.com/thi-ng/umbrella/tree/main/packages/geom-api) ([0776820](https://github.com/thi-ng/umbrella/commit/0776820)) - BREAKING CHANGE: migrate/internalize types from [@thi.ng/geom-api](https://github.com/thi-ng/umbrella/tree/main/packages/geom-api) - add/migrate Convexity - update imports - update deps #### 🚀 Features - add convolveClosed/Open() functions, incl. kernels ([4e1d53f](https://github.com/thi-ng/umbrella/commit/4e1d53f)) - add convolveClosed() & convolveOpen() - add convolution kernel factories: - KERNEL_BOX() - KERNEL_TRIANGLE() - KERNEL_GAUSSIAN() #### ⏱ Performance improvements - rewrite bounds2() / bounds3() ([00953e3](https://github.com/thi-ng/umbrella/commit/00953e3)) - use scalars vs. vector ops - add optional args to only process a subset of given points ## [2.4.0](https://github.com/thi-ng/umbrella/tree/@thi.ng/geom-poly-utils@2.4.0) (2024-05-08) #### 🚀 Features - add complexCenterOfWeight2() ([9b38f31](https://github.com/thi-ng/umbrella/commit/9b38f31)) ### [2.3.112](https://github.com/thi-ng/umbrella/tree/@thi.ng/geom-poly-utils@2.3.112) (2024-04-20) #### ♻️ Refactoring - update type usage ([7f59e91](https://github.com/thi-ng/umbrella/commit/7f59e91)) ### [2.3.70](https://github.com/thi-ng/umbrella/tree/@thi.ng/geom-poly-utils@2.3.70) (2023-11-09) #### ♻️ Refactoring - update all tests (packages A-S) ([e3085e4](https://github.com/thi-ng/umbrella/commit/e3085e4)) ### [2.3.6](https://github.com/thi-ng/umbrella/tree/@thi.ng/geom-poly-utils@2.3.6) (2022-08-06) #### ⏱ Performance improvements - update vector fns ([1ac507f](https://github.com/thi-ng/umbrella/commit/1ac507f)) ## [2.3.0](https://github.com/thi-ng/umbrella/tree/@thi.ng/geom-poly-utils@2.3.0) (2022-06-23) #### 🚀 Features - add boundingCircle/Sphere() ([2f9ff9a](https://github.com/thi-ng/umbrella/commit/2f9ff9a)) #### ⏱ Performance improvements - avoid destructuring in boundingCircle/Sphere() ([c46836c](https://github.com/thi-ng/umbrella/commit/c46836c)) ## [2.2.0](https://github.com/thi-ng/umbrella/tree/@thi.ng/geom-poly-utils@2.2.0) (2022-03-11) #### 🚀 Features - add bounds2/3() fns ([2385eb0](https://github.com/thi-ng/umbrella/commit/2385eb0)) #### 🩹 Bug fixes - fix equilateralTriangle2() ([c37c27e](https://github.com/thi-ng/umbrella/commit/c37c27e))