Ladybug-geometry

[1.23.6](https://github.com/ladybug-tools/ladybug-geometry/compare/v1.23.5...v1.23.6) (2021-05-06)


Bug Fixes

* **face:** Use a relative tolerance to identify colinear vertices ([b2348cd](https://github.com/ladybug-tools/ladybug-geometry/commit/b2348cd08ec1e7cd42825b9e784726556b6f5c82))

[1.23.5](https://github.com/ladybug-tools/ladybug-geometry/compare/v1.23.4...v1.23.5) (2021-04-01)


Bug Fixes

* **mesh:** Force the regeneration of normals after joining ([7362304](https://github.com/ladybug-tools/ladybug-geometry/commit/7362304b7e41325e19512b86effedd022cae1716))

[1.23.4](https://github.com/ladybug-tools/ladybug-geometry/compare/v1.23.3...v1.23.4) (2021-02-10)


Bug Fixes

* **face:** Catch invalid faces ([3ba9ff9](https://github.com/ladybug-tools/ladybug-geometry/commit/3ba9ff931e9a29fd8861fdccd4ab64a39cc003cd))

[1.23.3](https://github.com/ladybug-tools/ladybug-geometry/compare/v1.23.2...v1.23.3) (2021-02-09)


Bug Fixes

* **face3d:** Improve the normal calculation for slightly nonplanar faces ([b55f63e](https://github.com/ladybug-tools/ladybug-geometry/commit/b55f63e95df2a1df82ebcafe8a3ad124c2753ef6))

[1.23.2](https://github.com/ladybug-tools/ladybug-geometry/compare/v1.23.1...v1.23.2) (2021-02-04)


Bug Fixes

* **polyline:** Add properties to easily access polyline endoints ([23e6c6e](https://github.com/ladybug-tools/ladybug-geometry/commit/23e6c6eaac90801ed11e762c865a7ecfed308848))

[1.23.1](https://github.com/ladybug-tools/ladybug-geometry/compare/v1.23.0...v1.23.1) (2021-01-26)


Bug Fixes

* **face:** Fix issue with duplicate Face3D vertices and tolerance ([e4a3d10](https://github.com/ladybug-tools/ladybug-geometry/commit/e4a3d10472e4f651b6c5cb30cd5ce0d65ea276ee))