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Activity Forums Maxon Cinema 4D Can you use the C1/C2/R1/R2 selection tags on a tube object?

  • Can you use the C1/C2/R1/R2 selection tags on a tube object?

    Posted by Jennifer Kahn on December 23, 2008 at 4:46 pm

    So I know you can type C1/C2 or R1/R2 under “selection” on the material of an extrude NURBS and have the material show up on just the cap or the rounding part–but when I try doing that to materials applied to a tube object, it doesn’t work. Why is this happening? Can you only use those tags for NURBS objects? Any solutions on how I can texture a tube in a similar easy way?

    Thanks!
    Jen

    Brian Jones replied 9 years, 8 months ago 6 Members · 7 Replies
  • 7 Replies
  • Adam Trachtenberg

    December 23, 2008 at 5:29 pm

    Unfortunately the caps/rounding thing doesn’t work with primitives. You’ll have to make it editable. Then you can select the top polygons and run Selection>Set Selection. That will create a polygon selection tag. Select your material tag and drag the selection tag into the Selection box.

  • Jennifer Kahn

    December 23, 2008 at 10:59 pm

    Ah… I see. Thanks for the explanation!

  • Jan Vork

    April 15, 2015 at 3:01 pm
  • Brian Jones

    April 15, 2015 at 3:39 pm

    if you need to keep it a primitive you can use the Correction Deformer trick to set a selection for the tube and use that for your selection. (as long as you don’t change the number of polys in the rounding or caps after)

  • Ben Trahair

    April 28, 2016 at 6:15 am

    That correction deformer trick is absolutely amazing!!

    http://www.bentrahair.com

  • Bcordova

    September 13, 2016 at 10:14 pm

    I was able to use the correction deformer to select fillet cap on a tube(parametric). But after creating/adding selection tag to material selection nothing happened. Any ideas? Thanks.

  • Brian Jones

    September 14, 2016 at 12:22 am

    move the Selection tag from the Correction Deformer to the Tube and it should work

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