# onRegion with KML like google earth

**URL:** <https://community.cesium.com/t/onregion-with-kml-like-google-earth/2530>\
**Category:** CesiumJS\
**Created:** [May 21, 2015, 5:48am UTC](https://community.cesium.com/t/onregion-with-kml-like-google-earth/2530 "2015-05-21T05:48:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![shoshi](https://avatars.discourse-cdn.com/v4/letter/s/f19dbf/32.png) [@shoshi](https://community.cesium.com/u/shoshi)\
**Post date:** [May 21, 2015, 5:48am UTC](https://community.cesium.com/t/onregion-with-kml-like-google-earth/2530/1 "2015-05-21T05:48:59Z")

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has anybody had experience using events such as onRegion in cesium and/or would be able to point me in the right direction if I want to try implement this type of functionality myself.

thanks in advance

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**Author:** ![Michael\_Lodge-Paoli1](https://avatars.discourse-cdn.com/v4/letter/m/e47774/32.png) [@Michael\_Lodge-Paoli1](https://community.cesium.com/u/Michael_Lodge-Paoli1)\
**Post date:** [May 22, 2015, 2:21pm UTC](https://community.cesium.com/t/onregion-with-kml-like-google-earth/2530/2 "2015-05-22T14:21:29Z")

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Regions are on the Roadmap for support in Cesium. We plan on getting to it, but we don’t have a set date yet.

You can follow this issue on GitHub to know when it’s done. [https://github.com/AnalyticalGraphicsInc/cesium/issues/873](https://github.com/AnalyticalGraphicsInc/cesium/issues/873)