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autodesk-forgeautodesk-viewerrevit

Aggregating several models in a viewer with a base point

I'm working on a custom 3D models viewer based on Forge Autodesk apis. I'm having an issue with the display of several Revit models simultaneously : indeed, the models have the same base point, so they should align, however the models appear with an offset.

I've already tried several solutions, adding globalOffset: { x: 0, y: 0, z: 0 } in the viewer options, trying to get the Base Point to manually set the offset, but none of these solutions seemed to work.

How should I do to achieve this ?

Thanks in advance !

Enclosed : screenshot of the viewer displaying the 2 models

Solution

  • Found the answer thanks to @BryanHuang ! I just needed to add applyRefPoint: true in the modelOptions to load the different models based on a reference point