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Questions tagged [autodesk-model-derivative]

The Model Derivative API enables users to represent and share their designs in different formats, as well as to extract valuable metadata. Offers translation of design into different formats (such as STL and OBJ), also prepares for web viewing, extract properties, geometry parts and thumbnails.

The Model Derivative API enables users to represent and share their designs in different formats, as well as to extract valuable metadata. (Its translation functionality was previously bundled as part of the “View and Data API”.)

The API offers the following features:

  • Quickly translate the design into different formats, such as STL and OBJ.
  • Translate designs into SVF format for extracting data and for rendering files in the Viewer.
  • Extract object heirarchy trees, properties, and geometries of selected parts of a design.
  • Create different-sized thumbnails from design files.

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Autodesk FORGE: Get Geometries

Good morning. I am trying to extract geometries with the autodesk forge tutorial and I have a problem. https://forge.autodesk.com/en/docs/model-derivative/v2/tutorials/xtract-geometry-from-source-file/task5-extract_geometry/ First I do the…
Seys
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Submitted Revit 2022 model to Forge. It accepted SVF format but returned PDF's

Submitted Revit 2022 model to Forge. Accepted SVF format but returned PDF's acceptedJobs":{"output":{"formats":{"0":{"type":"svf","views":{"0":"2d","1":"3d"}}}}}} snippet from…
Jedon Thompson
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Nextjs - Autodesk Forge upload to S3 bucket

I'm trying to upload a file to an s3 bucket as per this guide. https://forge.autodesk.com/en/docs/model-derivative/v2/tutorials/translate-to-obj/about-this-tutorial/ and I'm stuck on step 4 - finalize upload. I'm getting failed with a status code of…
BigNom
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Get Revit Views in Model Viewer

I'm looking at an application using the forge viewer converting Revit models. I would like to be able to reproduce the 3D views that are saved in the Revit model in the viewer, is this possible? For example if I create multiple 3D views in the…
sfaust
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Is it possible to extract or query the Element vertices or coordinates using Forge Model Derivative API without using the Forge Viewer?

I would like to ask you that is it possible to extract or query the Element vertices or coordinates using Forge Model Derivative API without using the Forge Viewer in the middle. Thanks for your help!
Shafeekh Melangadi
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Autodesk Forge Viewer is not rendering SVF derived from IFC

IFC model has been uploaded and translated to SVF. the problem is reproduced on https://autodesk-forge.github.io/forge-tutorial-postman/display_svf.html. The viewer is rendering forge logo indefinitely. The console shows an error: "TypeError:…
Risto
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Possibly recoverable warning exit code from extractor: -536870935 when translating Revit source file

I have been following along with the Translate a Revit File, Generating Room and Space Information tutorial. Right now I'm stuck on task 3 trying to translate a Revit source file to SVF2. Using the provided Revit file and the following request POST…
SuperDJ
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What happens to uploaded CAD models after a conversion using the Autodesk Forge Model Derivative API?

I need to maintain SVF2 versions of Inventor models for use with the Large Model Viewer as part of a web-based storefront application. These are fairly large Inventor assemblies, and I expect eventually we will convert a few hundred GB worth of…
Forrest Judd
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Model Derivative API - Download OBJ File Request Headers

I'm going through the step-by-step tutorials of how to translate a source file on the model derivative API. I'm on the final step of just downloading the OBJ file using the signed download URL and the three cookies. I have the download URL and the…
noname
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Model Derivative Forge API - Field uploadKey not found in signed URL endpoint

I was looking to play around with the Forge API and am trying to translate a rvt file into a dwg. I am just following the steps given in the "Step-by-Step" tutorials and this second step in Task…
noname
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Model Derivative + new directToS3 + convert to SVF2 silent fail

I have some buckets to which I have uploaded a few AutoCAD drawings. I have converted to using the directToS3 approach to uploading files, and I can see the URNs of those files in the OSS bucket. However, when I try to convert the file to SVF or…
ShawnW.
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Error message when calling model derivative API - but I have a subscription

I had a trial account and the paid APIs expired, then I bought a subscription which was setup in the last day or so. But, when I call to transform a drawing (simple AutoCAD drawing in a bucket) I get the error below. { "developerMessage": "You are…
ShawnW.
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Forge - Upload multiple 3d files to a project so that I can see all of them combined on the viewer

I need to upload multiple 3d files, and see them combined in one viewer. I am using this library "forge-apis": "^0.9.2" I know this is possible but I haven't found anything in the documentation about that. I know that using model derivative I can…
nacho
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Viewer showing Error when opening the drawing first time

I am facing an issue while opening the drawing for the first time in Forge Viewer, the error message that I get in the console is, GET…
Soumya
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Model derivative and transient policy

I have two questions: In model derivative API tutorial, the Revit file was uploaded to a bucket using transient policy (link). Knowing that transient is deleted after 24 hrs, does this apply to the source file only (Revit file) or also the…
Mostafa abdo
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