CAD Converter 202.6.0#
Release Date: June 2025
Converter Versions Included:#
omni.kit.converter.common = {version = 503.2.4}
omni.kit.converter.dgn = {version = 503.3.3}
omni.kit.converter.dgn_core = {version = 503.3.8}
omni.kit.converter.hoops = {version = 504.4.6}
omni.kit.converter.hoops_core = {version = 504.5.2}
omni.kit.converter.jt = {version = 503.2.4}
omni.kit.converter.jt_core = {version = 503.2.7}
omni.services.convert.asset = {version = 504.2.5}
omni.services.convert.cad = {version = 503.2.5}
Changed#
[HOOPS Converter] Update to HOOPS Exchange SDK 2025.3.0
[DGN Converter] Update to ODA Drawings and Kernel SDKs 26.3
[DGN Converter] Set surface tolerance default value to 0.2 to improve batch conversion time.
Fixed#
[HOOPS Converter] Fix memory leaks
[JT Converter] Fix bug where converter exports hidden geometry as visible
[CAD Converter] Fix
.SATand.DAEformat support in omni.services.convert.cad extension by using file regex filters from core extensions
Known Limitations#
Unsupported DGN Geometry: Certain DGN geometry data isn’t supported and won’t convert to USD mesh. Share an example DGN file for troubleshooting and potential fixes.
Resource Intensive USD Conversion: Converting to USD may require significant memory and CPU, varying by data type and tessellation settings—not file size. Recommended: 16 GB minimum, up to 32 GB for complex files.
Limited Property Conversion: Most properties don’t transfer to USD attributes. PMI and BIM data aren’t converted for
.dgn,.jt,.fbx,.obj,.gltf,.glb,.ply,.lxo,.md5,.e57, and.ptsformats.