Disable view shadows casting

[Anonymous]

Hi,

Is there any way to enable or disable shadow casting in a specific view ?

We can modify almost all view's Graphic Display Options using this methods:

View view = ...

view.SetBackground(ViewDisplayBackground.CreateSky());
view.GetSketchyLines().EnableSketchyLines = true;
view.DisplayStyle = DisplayStyle.HLR;

But I can't see anything related to options "Cast Shadows" and "Show Ambient Shadows"

Where are these options hidden in the API ?

Btw, I can't see neither a way set a view's background to None

There is

ViewDisplayBackground.CreateSky()
ViewDisplayBackground.CreateGradient(...)
ViewDisplayBackground.CreateImage(...)

But I don't see any "CreateNone()" and calling view.SetBackground(null) throws an Exception

Thanks 

[Anonymous]

hmm, you can always use a workaround to apply a view template that doesn't have shadows on.

[sobon.konrad]

I am going to make an assumption that enabling shadows and ambient occlusion and well as ambient light intensity is not possible via API. Can someone correct me if I am wrong? Thanks! 

[Anonymous]

Hello,

Is there any news about the missing API to activate [Shadows On] & [Ambient Light] ?

I don't see improvement on Revit-2021.

Can someone correct me if I am wrong?

Thanks!