10-08-2021, 08:20 AM
Found it! By using of the DirectX add on it works fine (https://www.ab4d.com/DirectX/3D/QuickStart.aspx)
@Moderator: there is a '/' missing in the documentaion:
<dxControls:DXViewportView Name="MainDXViewportView">
<Viewport3D Name="MainViewport">
<!-- existing WPF Viewport3D content -->
</Viewport3D>
</dxControls:DXViewportView>
@Moderator: there is a '/' missing in the documentaion:
<dxControls:DXViewportView Name="MainDXViewportView">
<Viewport3D Name="MainViewport">
<!-- existing WPF Viewport3D content -->
</Viewport3D>
</dxControls:DXViewportView>