Skip to main content
Question

gml_id and geometry issues in extending citygml 3


jennychu
Contributor
Forum|alt.badge.img+4

Hello everyone,

I am a beginner with CityGML and am currently trying to convert a dataset to CityGML 3 with generics extensions using FME Workbench. However, I am encountering a couple of issues:

  1. Warning about inheritance relationship: The output gives a warning indicating no inheritance relationship. I have used AttributeMerge to add gml_parent_id, but the system does not seem to recognize it.

<GML_2 Writer> - '12482' orphaned features found, XML comments representing these features will be present in the output file: <!-- orphaned feature - parent id:'...', id:'...', type:'...' -->

  1. Geometry export issue: It does not export correctly after setting up the geometry. In the Inspector, the data appears as a table without geometry.

Additionally, the original dataset complies with the CityGML 3 standard, and its geometry's encoding is Name (encoded: UTF-16LE). Could this encoding be affecting the process?

My settings and the transformer export are shown in the attached image.

I would greatly appreciate any help or guidance on resolving these issues.

Thank you in advance!

 

Jenny

0 replies

Be the first to reply!

Cookie policy

We use cookies to enhance and personalize your experience. If you accept you agree to our full cookie policy. Learn more about our cookies.

 
Cookie settings