# Cesium Unity, Cartographic Polygons Hide Everything

**URL:** <https://community.cesium.com/t/cesium-unity-cartographic-polygons-hide-everything/33650>\
**Category:** Cesium for Unity\
**Created:** [July 9, 2024, 12:02pm UTC](https://community.cesium.com/t/cesium-unity-cartographic-polygons-hide-everything/33650 "2024-07-09T12:02:08Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mikkef](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/mikkef/32/14000_2.png) [@mikkef](https://community.cesium.com/u/mikkef)\
**Post date:** [July 9, 2024, 12:02pm UTC](https://community.cesium.com/t/cesium-unity-cartographic-polygons-hide-everything/33650/1 "2024-07-09T12:02:08Z")

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Hello, I am trying to use cartographic Polygon, i follow the steps from the tutorials.

1. I have created the cartographic polygon.
2. I added the Polygon Raster Overlay in the OSM Buildings
3. I check the box Exclude Selected Tiles

As a result every OSM Buiding dissapears. Anyone else encountered this issue? Is it a material issue if so how to handle it?  
Thanks in Advance.

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**Author:** ![janine](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/janine/32/5135_2.png) [@janine](https://community.cesium.com/u/janine)\
**Post date:** [July 10, 2024, 2:30pm UTC](https://community.cesium.com/t/cesium-unity-cartographic-polygons-hide-everything/33650/2 "2024-07-10T14:30:19Z")

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Hi @mikkef, welcome to the community!

I’m sorry that you’re having trouble with the plugin. Could you share with us:

- What versions of the Unity Editor and Cesium for Unity are you using?
- Please include a screenshot of your **Scene Hierarchy** , your **Cesium Cartographic Polygon** , and your **Cesium Polygon Raster Overlay**.

Thank you!

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<div class="post-metadata">

**Author:** ![mikkef](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/mikkef/32/14000_2.png) [@mikkef](https://community.cesium.com/u/mikkef)\
**Post date:** [July 15, 2024, 12:24pm UTC](https://community.cesium.com/t/cesium-unity-cartographic-polygons-hide-everything/33650/3 "2024-07-15T12:24:22Z")

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The Editor Version is 2022.3.36f1 and the Cesium for Unity Version is 1.11.0.  
I highlighted the polygons beause in the pictures it isnt showing with enough intensity.

 ![Cesium Cartographic Polygon.PNG](https://global.discourse-cdn.com/cesium/original/3X/7/b/7bafc5921f8a637e221ea177da71ed31603612dc.jpeg)  
 ![cesium inverted selection off.PNG](https://global.discourse-cdn.com/cesium/original/3X/1/9/19a3212aa48a01ed5e6e3c3146130f1aebca93a9.jpeg)  
 ![cesium inverted selection on.PNG](https://global.discourse-cdn.com/cesium/original/3X/b/2/b2d7a1621cf8bd7307a79af43aae8d85c7c88959.jpeg)