Why can't CesiumJS load a CityGML file that includes an ADE?

Cesium ion
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Why can’t CesiumJS load a CityGML file that includes an ADE?

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It appears to be an issue in an upstream library. We are seeing if we can’t work around it. I’ll let you know when there’s an update.

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So, using the sample files at the CityGML wiki, I found that having an energy:Construction element as child of a core:cityObjectMember would cause the error. As a workaround, please move any /core:CityModel/core:cityObjectMember/energy:* elements that are referenced via xlink:href by their gml:id each inside their own /core:CityModel/gml:featureMember, and delete any empty /core:CityModel/core:cityObjectMember elements.

We have an issue open to address that, and I’ll keep you appraised of the progress on it.

I don’t know if this directly resolves your issue; if you can send a sample along, I can better trace your specific problem.

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Sorry, new users can not upload attachments.
ㅜㅜ

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Thank you. I have attached the file. I would like to understand why the CityGML file with ADE cannot be loaded in Cesium

2025년 7월 1일 (화) 오전 6:42, Bryan Elliott via Cesium Community <notifications@cesium.discoursemail.com>님이 작성:

(attachments)

underground_facility.zip (500 KB)

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That’s PNG files, not GML.

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Include ADE
File Attach

2025년 7월 7일 (월) 오후 9:44, Bryan Elliott via Cesium Community <notifications@cesium.discoursemail.com>님이 작성: