Problems with using Unreal Engine with Simulink

hello! I've followed steps in the video Using Pre-built Scenes | Using Unreal Engine with Simulink, Part 1 - MATLAB & Simulink and Install Support Package and Configure Environment. But still meet problems. How can i solve it(

Answer 1

[Jacob Mathew]

Hey Mirinda,

The first picture showing the error in Simulink points to some properties of sim3d_Cones variant block within the Lane_Change_Reference_Generator block. Fixing that should eliminate the error in the first picture.

I tried running the example with the stock parameters and only modification is to enable the 3D Engine within the Visualization block and it simulated and visualised without any error. I assume fixing the model will also fix the visualization error as well as the model is not currently valid.

[Mirinda]

hi,thanks for your answer. I opened this block, but i couldn't change the parameters because the dialog box is grey. i just use the model in examples, so i'm weird why it can't work