# groups obj 3d


    Mar 08 2006 | 8:56 am
    hi
    I would like to know how many groups there are in a .OBJ 3d when loaded
    by the jit.gl.model object? Of course i know the amount of groups in the
    object i made but i cant find a way to have an output to f.e. a number
    box in jitter. Is there a way to predefine the number of groups and
    attach this to the specific .OBJ and recall this on loading the object?
    any suggestions
    jurgen

    • Mar 08 2006 | 6:08 pm
      yeah this is a pending feature request by yours truly as well..
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    • Mar 08 2006 | 8:01 pm
      We can consider exposing a gettable groupcount attribute in a future
      version, but one way to accomplish this currently would be to read in
      the lines of your OBJ file in a JS via the File object (I think Nesa
      has an example of this somewhere in the archives), and count the
      number of lines beginning with the "g", group statement.
      -Joshua