Autodesk Forge modern conversion method IFC 2x3 creates model twice
I have a IFC 2x3 format model, that I want to render using Autodesk Forge viewer. When I switched from "legacy" (Navisworks) to "modern" (Revit) conversion, the model needs a long time to finish loading in the viewer and it is rendered twice. Here is a screenshot, how it looks now:
When the model is converted using legacy conversion method, the model is rendered correctly as one. Also, other IFC viewers render the model correctly:
Is there an issue with modern conversion method and IFC 2x3 files? Other 2x3 IFC models are rendered correctly, but as stated in this stackoverflow post, I have issues with another 2x3 IFC file which may be related.
On the supported formats website, there is only stated, that IFC is supported, but not which exact versions.
Thanks for any kind of help!
As in the other post, the problem seems to be the IfcSite. After replacing longitude, latitude and elevation with '$', the model is rendered nicely. The modern conversion seems to have issues with the geographic reference point of IfcSite, altough it is only given for informational purposes (Link).
- Revit 2025 App Bundle migration causes "Autodesk.Revit.Exceptions.RevitServerUnauthorizedException" when saving model to ACC
- Update view in Tandem viewer
- Autodek platform services - data management, folder search endpoint - Is every item is a 'page'?
- Bulk Archive Projects
- Reality Capture API is throwing error. not generating the results
- Inventor Pdf Translator SaveCopyAs SVxApp::CareForAllExceptions()
- How to resolve error code EXC-002 when accessing Autodesk Data Exchange API?
- APS - AEC Data Model API - EMEA - cannot retrieve designs
- APS Viewer API iterate through model objects
- Transform Edit2D Areas
- APS Data Management API Folder Search endpoint
- is it possible to change the cursor in autodesk viewer to a loading (wait) icon?
- Maximum length of externalId in Autodesk Platform Service
- Data Management API - Get all items of a project
- Make custom geometry clickable in APS Viewer
- Error to load CameraRotation extension in Autodesk APS viewer
- Autodesk Forge Markup - Simple line, possible utilising existing Polygon, Arrow or Rectangle
- Autodesk Forge Viewer v7 - setThemingColor
- Autodesk Platform Services (Forge) .NET SDK OssClient.DeleteObjectAsync() & OssClient.GetObjectDetailsAsync() NullReferenceException
- Move Model-Browser/Layer-Manager content into sidebar
- Design Automation for Revit; file size error during upload to the bucket
- How to customize the viewer for files in Autodesk-construction-cloud
- Configurator based on Inventor Model States
- Get a 3-Legged Token with Authorization Code Grant (PKCE) for Public Clients
- Call a method in a bundle on Design Automation
- How to get the same folder via Data Management API like visible in ACC Docs browser?
- Can you use autodesk model derivatives api with the models stored in your own database?
- Design Automation for AutoCAD work item throws an error during file open
- How to get the current file version of a document using the Data Management API
- Add Properties Toolbar next to viewer