Paul Connelly

@PeterJBassett supply a [normal map](https://www.itwinjs.org/reference/core-backend/elements/rendermaterialelement/rendermaterialelement.params/normalmap/) when [creating](https://www.itwinjs.org/reference/core-backend/elements/rendermaterialelement/createstatic/) a RenderMaterialElement.

Who is going to set these properties?

`if (ev.viewport?.iModel === myIModel)` If further help is needed please explain what you are trying to accomplish.

Please supply the .bim file. After 10 minutes of blank white screens, spinners, etc I finally can see a 3d view in ProjectWise, with no useful debugging tools.

Root tile for model 0x20000000018 produces content, but its child tile produces no content. Probably has something to do with the geometry in the model lying in a single plane...

The lines in the "Default" model have a custom line style. We don't stroke the style when zoomed all the way out. When you zoom in, we attempt to stroke...

> [Link to the dgn files](https://bentley-my.sharepoint.com/:u:/p/simon_normand/EexvT2D7ynlHj6sg1EXyYt0ByW5Ej4or2hrDC_9mQRmFcg?e=87JXeS) That's a link to a .bim file.

[Here](https://bentley-my.sharepoint.com/personal/simon_normand_bentley_com/_layouts/15/onedrive.aspx?id=%2Fpersonal%2Fsimon%5Fnormand%5Fbentley%5Fcom%2FDocuments%2FShared%20with%20Everyone%2F143402005%2DFM1977%2DTRF%2DSTRIPING%2Edgn%2Ezip&parent=%2Fpersonal%2Fsimon%5Fnormand%5Fbentley%5Fcom%2FDocuments%2FShared%20with%20Everyone) are the DGN files.

@bbastings for the lowest-resolution tile, my GraphicBuilder's _WantStrokeLineStyle returns false, and we just output the unstyled curve vector. For the next-higher-resolution tile, _WantStrokeLineStyle returns true. We invoke NullContext::_DrawStyledCurveVector. As far...

Yeah, that's weird. It is overridden (statically) in classes like SpatialViewState. I suspect the author wanted to mark it `abstract`, but TypeScript doesn't support abstract static methods. The base implementation...