Two HelixViewport3D has issue in a very simple WPF MVVM test

JEB 4 months ago updated 4 months ago 1

I'd like to display two HelixViwport3D in 2 different TabItem of a TabControl

Sample sources are here :


But this error is thrown:


No error occurs if line 20 of View2.xaml is commented, but of course only View1 display 3D objects.

I added in the source code a test with OxyPlot. 

-> It works!

But of course, I'd like to do the same with Helix3D