Model Transformations
Create model derivatives using FME workbenches (opens in a new tab):
This workbench reads a transformed OpenDRIVE dataset and creates:
- a GeoJSON file in a reprojected coordinate system
- a FBX file in a local coordinate system
- and a DWG file for AutoCAD containing only the center lines of the lanes
FME supports a magnitude of formats (opens in a new tab) including glTF, OBJ and Unreal Datasmith. Moreover, FME provides a variety of transformers (opens in a new tab) that can be combined to realize feature manipulation tasks.
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FME's CityGML reader (opens in a new tab) currently only supports CityGML v2.0 directly, whereas a CityGML v3.0 dataset can be read using the generic GML reader (opens in a new tab) when the CityGML schema files are provided.
R:trån automatically outputs a CityGML v3.0 dataset; for CityGML v2.0, just add --convert-to-citygml2 as CLI argument.
References
- Webinar (opens in a new tab) on how to easily read and write CityGML data (without coding) with FME
- Webinar (opens in a new tab) on how to bring various models into the Unreal Game engine with FME
- Article (opens in a new tab) on how to swap primitive geometries with HD model assets