Released: Feb 7, 2026

V26.2 中的更新

特性

• Added support for unsupported mesh prediction scheme in Drako.
• Improved rendering quality.

修补程序

• Openize.Draco cannot decode joint data.
• Binary FBX imported has incorrect object name.
• Fixed issue where generated FBX file may add extra 'U' in object properties.
• Aspose.3D for Python cannot be installed by 3.13.
• Meshes from glTF don't render.

Released: Jan 9, 2026

V26.1 中的更新

修补程序

• Binary FBX imported has incorrect object name.
• Negative scaling doesn't work in FBX.
• Fixed an issue where generated FBX file may add extra 'U' in object properties.

Released: Dec 5, 2025

V25.12 中的更新

特性

• Improved Control Point's memory consumption.
• Upgraded Dynabic.Metered to 25.11.

修补程序

• Export mesh to GLB has incorrect textures.

Released: Nov 6, 2025

V25.11 中的更新

特性

• Improved PolygonList to reduce memory footprint.
• Improved memory consumption of PolygonIndicesList when loading large file.
• Improved memory consumption of Vector4List/VertexElement when loading large file.

修补程序

• Extensions missing in glTF when using structural meta data.
• Investigate millions of materials when OBJ is imported.
• OBJ file with material file quoted cannot be imported.
• Textures are not loaded within USDZ archive.

Released: Sep 23, 2025

V25.9 中的更新

特性

• Improved USD support, added list ops and 'over' definition support.
• Implemented full ListOps support in USDC/USDA.
• Improved USDA/USDC compatibility.
• Upgraded USDC to 0.8 support.

修补程序

• Exported USDC cannot be imported by USDCAT.

Released: Aug 29, 2025

V25.8 中的更新

特性

• Added PCD import support.
• Added USDA export support.
• Users can now check if mesh is manifold.

Released: Jul 30, 2025

V25.7 中的更新

特性

• Improved IFC compatibilities.
• Improved rendering quality.
• Added IFC grouping support.
• Added material support for IFC4.

修补程序

• EXT_structural_metadata doesn't support external schema.
• 'Cannot open this file' for gLTF format.
• Failed to open DRC file.
• Object transformation is incorrect in IFC4 files.

Released: Jun 30, 2025

V25.6 中的更新

特性

• Improved IFC compatibilities.
• Implemented welding operation in profile tessellation.

修补程序

• Extrusion should flip hole's order.
• Some holed IFC meshes cannot be triangulated.
• Mesh created from Linear extrusion with holes are not manifold.
• Split mesh by plane doesn't always work.

Released: May 30, 2025

V25.5 中的更新

特性

• Added enum type support for EXT_structural_metadata.
• Added support for exporting metadata using extension 'EXT_structural_metadata' for glTF.
• You can now link property table to 'VertexElementUserData'.

修补程序

• Fixed issue where 'EXT_structural_metadata' import is not always working.

Released: Apr 30, 2025

V25.4 中的更新

特性

• Added metadata import using extension 'EXT_structural_metadata' for glTF.
• Added metadata export using extension 'EXT_mesh_features' for glTF.

修补程序

• glTF exported by 'Ready Player ME' cannot be imported.