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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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Is it possible to download SVF2 model derivatives for offline viewing?

We are currently translating, downloading and viewing models within our application using the derivatives API, forge viewer, and targeting the SVF format. I am exploring doing the same thing using the SVF2 format but I have found evidence that…
Jeff Dempsey
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Uploading a model file to Autodesk PlatForm Service is slow

I tried to upload a 500MB file to S3 signed URL with this path. #{AUTODESK_API_URL}/oss/v2/buckets/#{bucket_key}/objects/#{object_name}/signeds3upload?minutesExpiration=30&useAcceleration=true It takes around 20 minutes. Is this normal?
Yusuke
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How to access uploaded 3D model data when replaceing old API to new API in Autodesk Service Platform(Autodesk Forge)?

I already uploaded 3D models, manifests, and so on on Forge. When you replace old API to new API, how can you access the uploaded data? Also, it seems the old API is still working, Until when will it be usable? I need some time to replace…
Yusuke
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Overall space of an element not getting highlighted in the elevation view of Forge viewer

I am using forge viewer in IOS mobile application to view the model which is uploaded in the forge OSS bucket. I am extracting the multiple elevation views and plan views which are associated with the model(using .rvt file URN). When I am trying to…
Monika Gole
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Export multiple models to a single model file using Autodesk Forge API

I have loaded multiple Revit files in Autodesk Forge viewer. Now I want to export a single SVF or Revit file (Merged all model contents into a single file) from the viewer. Could you please help me to solve above problem?
Amit Mandal
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View Model's Objects

We have a solution that upload and view models using model-derivative APIs. We were able to upload and view models successfully, but we want to view specific objects on the model (last group of children in the tree). We need to know how to view…
chelmy
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Fetch All Properties Missing Room Information

this is a question and possibly an improvement request. When I use the model derivative api to fetch object properties from a converted Revit model, I don't understand why it won't fetch the room data. In my example we are only processing 2D views,…
joshmoore2911
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Metadata extraction from Revit/ IFC models

I am a new user and may I ask any suggestion!!! How could I extract metadata information of a Revit objects (like Column / Beam / Wall) from Revit and IFC models ? I search the metadata topic in this forum, but I could not find. My desire metadata…
Nyein Thu Thu Aung
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aps-iot-extensions-demo---'Error: 401 ()'

I am new here. I try to run locally with https://github.com/autodesk-platform-services/aps-iot-extensions-demo 1.change to my clientID & secret 2.use rac_basic_sample_project.rvt sample project Please help me to check the problem. Xhr.js:900 …
Louis Chen
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Cannot see the sheets or plans on my forge viewer Document browser

I am using the following javascript library for the forge viewer (https://developer.api.autodesk.com/modelderivative/v2/viewers/7.*/viewer3D.js) and when displaying the same revit file that I can see perfect on Autodesk Viewer with all the…
Tomás Moyano
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Autodesk forge download thumbnail in react app

I would like to fetch the thumbnail of model and display in my react web application. Using axios, I'm able to get CDN URL using api:…
Rahul K
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Autodesk Forge Structural Column Length

I am using Model Derivative API to retrieve REVIT model properties. When getting properties of Structural Columns, I do not find "Length" of the Structural Column. Only Base and Top Level (= Level Name) and Base and Level Offset (= Offset from that…
anthip
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Revit to ifc schedule using autodesk forge

https://github.com/Autodesk-Forge/forge-revit.ifc.scheduler I want to build same app, I have cloned it on local path.It is not working.Kindly help, or give another solution or give some idea. I have tried Dynamo revit files stored in Bim 360.It…
Pandurang Bhor
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Does forge-convert-utils works with .svf2 files?

I need to save svf2 files in cache of browser to enable offline mode on my site. I have already saved all data from modelderivative manifest and derivativeservice manifest. Now I need to get all other files from .svf (.pf, .bin, ...) which are…
frostykitten
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Extracting drawings data from models in BIM360 through Forge API

I am looking for a solution to extract drawings information (such as drawing, title, revision etc.) from multiple Revit models accommodated in BIM360. I assume that Forge API can be helpful on this point, yet I am still trying to figure out where to…
Baris
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