Invisible material in LumenRT

Hi,

I have terrain in LumenRt created from scalable tarrain model. There is existing railway. I wand trains to go along tracks. Hoever after publishing to Live Cube trains are jumbing. I guess it is due to terrain irregurality. I created dummy smooth surface just above terrain/ Then trains go as desired. However I would like to make this dummy surface to be invisible to users but "visible" to trains. If I turn off layer with this dummy surface, trains start to jump again. Must say jumping trains is sth wired.

Is it possible? Thanks for your tips.

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  • Hi Adam,
    If you create the train using the traffic tools in MicroStation they will follow your dummy surface and not be effected by the terrain irregularities.

    I demonstrated how to create a train using the MicroStation traffic tools during the Nov. 2016 Visualization SIG. 

    Here's a link to the SIG videos.

    Regards,
    Ron

    Answer Verified By: Adam Wieczorek 

  • Ron

    I tried that but have no LumeRT cell for microstation. My understanding is, that if I want to export traffic I need LumenRT cell for microstation. Train is missing in the library, only cars available. Never the less even the cars are static after export. It looks I need to spend more time with your SIG recording.

  • Hi Ron,

    there is no need to use only LumenRT cell.

    regards

    Mara

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