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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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GET https://developer.api.autodesk.com/modelderivative/v2/viewers/7.*/res/locales/es-419/allstrings.json net::ERR_ABORTED 404 (Not Found)

I'm using Autodesk Forge APIs for developing a web application and everything is working fine, but a new message has appeared in the browser console while developing. GET…
Clara
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Autodesk Forge - How to get all available family in revit file

I am using Autodesk Forge to build a web app, I want to get categories, families, and family types in the original revit project. I have researched but all I can get is families that have instances on view. Can I get a family that doesn't have an…
Jihai
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Is there a way to create an ACC Docs item(version) from a design derivative?

The use case is very simple: We have Autodesk Revit files, which are hosted on Autodesk Construction Cloud (Docs) and want to convert them to IFC. Users should be able to download the resulting IFC from ACC Docs. To achieve this, we successfully…
kai
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Forge Viewer Properties Drop Down

I'm trying to create a dropdown menu that is populated by a distinct list of all the property names in a model/multiple models that are in the forge viewer. is the best way to 1 . get bulk properties 2. filter to just get the name of the…
TD123123123
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passing authentication through fetch (Forge API)

I've been testing out the Forge API in JS (.NET) when I hard code the Bearer Token in to the fetch call it works fine, however when I try to pass it through via another function it gives me errors here is my…
TD123123123
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How can I tell if my SVF2 translation is complete based on the manifest?

I would like to know how I can know when my SVF2 translation is complete based on the manifest. Is there any significant difference between the manifest for an SVF translation versus an SVF2 translation? For an SVF2 translation, is it sufficient to…
Rachel Misurac
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The activity activityId could not be found (Parameter 'activityId')

For workitems i make /appbundles = "NamiliftActivity" and appbundles/:id/aliases "beta" but while sending data on /workitems axios({ method: 'POST', url: 'https://developer.api.autodesk.com/da/us-east/v3/workitems', headers:…
Imbharat420
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Forge IFC model weird "shadow lines"

When an IFC model is uploaded and translated by Autodesk Forge, some weird "shadow lines" are generated and appear in the Forge viewer. These lines mostly are IFC wall elements and correspond to real walls in the model, but they are drawn under the…
Toni Maccheroni
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Forge api translating .fbx to SVF2 doesnt work and translates only to SVF

I am using forge-apis package on Node.js and I want to translate a .fbx file in SVF2. When I do so and load the model, size and GPU memory used is the same as normal translate to SVF and when I check viewer.model.isSVF2() it return false. const…
mahshid motie
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How can I find Revit document derivatives URNs in BIM360 Docs using the Forge Data Management API

I have some Revit files stored in a BIM360 project. I am trying to visualize those files inside Forge Viewer. Now Forge Viewer won't work directly with Revit file/documents, but require the 'urn' of a translated file, in 'svf' format. I could…
Boris
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Rooms with Forge

My goal is to see the Revit rooms in the Forge viewer. The application is in .NET Core. I have tried implementing GenerateMasterViews. The code I am using to achieve this is: [Route("api/forge/modelderivative/jobs")] public async…
user17356139
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Missing revit ID in instance elements

When processing a translated model's data using the get properties request in the forge model derivative API, a model I'm testing doesn't return the revit ID as part of any instance element. The format I'm used to seeing is something like "Railing…
Alex
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Viewer loadModel - route with JWT authentication

My current stack is React-Native that uses a WebView with forge(v7.15) in it. My API is a symfony API and it has a authenticated route that receives the filename and returns me a BinaryFileResponse based on the file. Basically what I'm wanting to do…
Vinicius Almeida
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maxtrixWorld property identical for all room objects when converted to THREE.Mesh

In the Autodesk Forge Viewer, when getting the maxtrixWorld property of an object that is a "Room", I have observed that the property is identical for each Room in the model, regardless of where the object is actually located in the model. This is…
Brendan Owens
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401 Unauthorized when using Forge Viewer, but using CURL it returns 200 OK

When initializing an instance of Forge Viewer, it is returning a 401 Unauthorized with a token generated on my server. But the same exact code generates a valid token for Model Derivative to convert a file to SVF. Using CURL to generate a token then…
Tiago Raposo
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