CAD Converter 202.7.0#
Release Date: August 2025
Converter Versions Included:#
omni.kit.converter.common = {version = 503.3.1}
omni.kit.converter.dgn = {version = 503.3.6}
omni.kit.converter.dgn_core = {version = 503.3.12}
omni.kit.converter.hoops = {version = 504.4.9}
omni.kit.converter.hoops_core = {version = 504.5.4}
omni.kit.converter.jt = {version = 503.2.6}
omni.kit.converter.jt_core = {version = 503.2.9}
omni.services.convert.asset = {version = 504.2.7}
omni.services.convert.cad = {version = 503.2.8}
Changed#
[CAD Converter] Updated the extension documentation.
[DGN Converter] Upgraded to ODA Drawings and Kernel SDKs version 26.6.
[HOOPS Converter] Upgraded to HOOPS Exchange SDK version 2025.5.0.
Fixed#
[CAD Converter] Corrected the mapping of converter options for GUI and service-related extensions.
[CAD Converter] Improved handling of directory paths when building the script path for conversion in the omni.services.convert.cad extension.
[DGN Converter] Resolved an issue with transform matrix handling for mirrored geometry.
[DGN Converter] Resolved an issue with transform matrix handling for rotated geometry.
[JT Converter] Fixed a layer filtering bug that caused hidden geometry to be exported as visible.
Known Limitations#
Unsupported DGN Geometry: Certain DGN geometry data is not supported and will not 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 do not transfer to USD attributes. PMI and BIM data are not converted for
.dgn,.jt,.fbx,.obj,.gltf,.glb,.ply,.lxo,.md5,.e57, and.ptsformats.