polygon-zone

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Proof of concept for polygon zones in Home Assistant.

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# This code is just an example; it will not work with Home Assistant. Do not install it!
Please check this discussion: https://github.com/home-assistant/architecture/discussions/1014

# polygon-zone

Proof of concept for polygon zones in Home Assistant.

[![hacs_badge](https://img.shields.io/badge/HACS-Custom-41BDF5.svg?style=for-the-badge)](https://github.com/hacs/integration)

Whipped up quickly, so it needs optimization, refactoring, cleaning up, and possibly a complete rewrite from scratch.

It's based on using [shapely](https://pypi.org/project/shapely)

I'll try to upload the editor based on [@geoman-io/leaflet-geoman-free](https://www.npmjs.com/package/@geoman-io/leaflet-geoman-free) when I get some free time.

In short:

- I created a new class called `polygon_zone` that inherits from zone.
 - I added an attribute named `points`.
 - If the zone has points, then it’s a `polygon_zone` otherwise I use the old class, so I don’t have issues with backward compatibility.
 - I determine the center of the zone and its area.
 - In the `_init_.py` file, in the in_zone method, I check if the instance has the `points` attribute. If it does, I check if the tracker’s `point` is within the polygon using `polygon.contains(point)`. This is on lines 97 to 104.
 - Otherwise, I check if the point is within the radius, like for normal zone.

polygon-zone

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