How to Know the index of selected faces/nodes?

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  • wangdafang
    Junior Member
    • Oct 2012
    • 2

    How to Know the index of selected faces/nodes?

    Does anyone know how to get the index ID of a selected face or node in a given mesh? This question goes to either PreView or PostView.

    The user manual doesn't seem to tell how to get the ID of a face once we select them.

    Any suggestions will be appreciated.

    Thanks,
    Dafang
  • dsrawlins
    Developer
    • Dec 2008
    • 366

    #2
    Hi Dafang,

    The IDs are not assigned until the .feb file is written so you can't get them in PreView. I've attached an image of PostView with the selection and ID display controls highlighted. Note that you can display the IDs in the graphics view and that it is also displayed in the status bar on the bottom left.

    Cheers,

    Dave

    diagram.jpg
    Department of Bioengineering, University of Utah
    Scientific Computing and Imaging institute, University of Utah

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