Import from a directory of Intergraph PDS "DGN files" using the Intergraph. Microstation is notoriously complex in this regard. Complex processing of all main variations of how Microstation applies attributes on a pre-view, per-level or other key methods (such as fill attributes, color attributes, visbility, etc). Many user interface options are provided to allow complete control over this Parasolid extraction process. A major aspect of the DGN importer is its ability to extract embedded Parasolid BREP solids data from the DGN file and "hook it into" the DGN element hierarchy tree. Geometry processing functionality ensures the "faceted" geometry typical of DGN files gets cleaned up: vertex welding, polygon/normal unification, normal flipping and automatic creation of vertex normals where none exist. The DGN elements can be grouped in any combination of model name, layer name, or flat hierarchy ("smart" hierarchy generation). Thus, if a millimeter based DGN file is imported into 3ds Max (inches), then the scene will be scaled appropriately. Matching of units between the parent and child Xref'd files is handled. Handling of recursive Xrefs (external references), from a master DGN file. Import of 3D NURBS surfaces either as true trimmed NURBS surfaces, untrimmed NURBS surfaces or meshed variations. Import of 3D NURBS curves either as true NURBS curves or polyline equivalents. DGN files are notorious for being strewn with many basic geometric elements, and this importer goes to great efforts to reduce these. Smart "welding" of multitudes of DGN basic elements (arcs, lines, b-spline curves, etc) into single, more complex geometric entities. Conversion of analytical ellipses into equivalent polylines or 3D discs. Conversion of connected 3D lines elements into either an exact internal 3D polyline representation. Import of lines, line paths, complex polygons, complex paths, complex surfaces, shared cells, complex extrusions, complex surface of revolutions, solids, BREP solids (Parasolid/ACIS), meshes, multi-lines and polygons. DWF TO DWG CONVERTER PRO OUT OF MEMORY LICENSE
The DGN importer is sold as part of the Granite/Pack license due to its dependency on our BREP solids technology. Reduce the geometry's fidelity in any manner). Scene can be re-purposed to other programs and file formats (this optimization does not Importer focuses entirely on it being a "stepping stone", allowing very complex DGNįiles to be imported then highly optimized/manipulated so that the final compact Much of the complexity also comes from the fact that large DGN files just can'tīe blindly imported into programs such as 3ds Max, Maya, Softimage, Lightwave, CINEMA-4DĪnd other down-stream file formats or programs such as Adobe Acrobat. Okino has worked on this DGN importerĪnd its previous R&D investigations since 1996! It is the longest-in-developmentģD converter in Okino's history - this is due to the extreme complexity of the DGNįile format and the lack of any published information. Goes a long way to take the raw elemental DGN data and turn the data into something mostģD rendering and animation packages can handle. Rather complex to interpret and turn into a simple and clean 3D model. Needless to say, the DGN file format is steeped in decades-long history and is The corresponding DGN exporter online documentation can be found here. This is probably the most complex 3D DGN importer which presently exists which isĮxemplified by the following documentation. This geometry import converter reads in native MicroStation DGN files, version 7.0 Importing MicroStation DGN Files and History of the DGN 3D File Format Import 3D elements from DGN files, including 3D solids and complex shapes. Okino's 'MicroStation DGN' CAD File Importer You are here: Home » Import CAD Formats » DGN (Microstation & Others)
DWF for AutoCAD, Navisworks, Revit & Others. DWF (AutoCAD, Navisworks, Revit & Inventor).
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