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Procedural tarmac

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  • Procedural tarmac

    Anyone come across a procedural tarmac type material anywhere? We have a huge area to do from various heights. Bitmaps are very difficult to get to work over very large areas - even when they are made tileable, they still look tiled when you see a 20x20m area of them from above.
    Kind Regards,
    Richard Birket
    ----------------------------------->
    http://www.blinkimage.com

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  • #2
    Use a bitmap for tarmac that is close to the camera and use a distance falloff to fade to your best attempt at doing it with something like the Bercon Noise map.
    - Geoff

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    • #3
      Interesting idea...
      Kind Regards,
      Richard Birket
      ----------------------------------->
      http://www.blinkimage.com

      ----------------------------------->

      Comment


      • #4
        for large areas I use 2 bitmaps in a noise and that way you get really good control over the mapping.
        If you want I will whip something up to show you what I mean
        Chris Jackson
        Shiftmedia
        www.shiftmedia.sydney

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