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TatjanaKutzner / CityGML-UtilityNetwork-ADE

Apache License 2.0
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Latest Schema may not be valid (?) #9

Closed PRemmen closed 4 years ago

PRemmen commented 5 years ago

I was trying to import your UtilityNetwork-ADE into 3D City Database with the new ADE Plugin. However, this failed.

After passing your XSD Schema to Altova XML Spy I was getting following error:

grafik

I commented line 187 in the schema and at least the 3D City DB ADE Plugin worked with the updated schema, and I was getting no more errors in Altova.

<element minOccurs="0" name="connectedCityObject" type="core:_CityObjectPropertyByValueType"/>

I'm not an expert for GML or XSD so I don't now if this is really an error in the schema or if I'm missing something else here. Any help highly appreciated :) @TatjanaKutzner @iboates

TatjanaKutzner commented 5 years ago

Thanks a lot for your feedback. Yes, it's an error. The ShapeChange configuration file was missing an entry on the property type the class _CityObject should be mapped to which resulted in an incorrect type in the xsd. I uploaded a new xsd file, commit bedbcf61525a883da611dab84b34c2b8b2afcb0b.

TatjanaKutzner commented 4 years ago

The mapping to the type core:AbstractCityObjectType in the ShapeChange configuration file is still not correct. The mapping needs to be changed to gml:ReferenceType. Only in this way it is possible to reference city objects in the following way in instance documents: 

<utility:connectedCityObject xlink:href = “#CityObjectID"/>

gml:ReferenceType is also used in the Energy ADE for referencing city objects.