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Floor flickering

Discussion in 'General Graphics' started by cchacon, Jan 28, 2016.

  1. cchacon

    cchacon

    Joined:
    Sep 20, 2015
    Posts:
    18
    Hi guys,

    I imported this 3D model (created in SketchUp). When I walk around with my character I see some flickering around. Any idea what is wrong? I tried modifying options in Edit > Project Settings > Quality but was not able to get the flickering gone.

    Here is a video of the flickering:


    -Carlos
     
    Last edited: Jan 28, 2016
    cchacon, Jan 28, 2016
    #1

  2. karl_jones

    karl_jones

    Unity Technologies

    Joined:
    May 5, 2015
    Posts:
    8,286
    Thats z fighting. Caused by having 2 planes in the same space. Take a look at the model, looks like it has an extra plane at the bottom of the escalator. See if you can remove it.
     
    karl_jones, Jan 28, 2016
    #2

  3. PeteUnity3D

    PeteUnity3D

    Unity Technologies

    Joined:
    Jan 4, 2016
    Posts:
    68
    Adding to Karl's comment; If you find you need this geometry to be really close to the underlying geometry (bottom steps of the escalator), you can reduce the distance used in the near and far clip planes to increase the precision.
     
    PeteUnity3D, Jan 28, 2016
    #3
    karl_jones likes this.

  4. cchacon

    cchacon

    Joined:
    Sep 20, 2015
    Posts:
    18
    Thanks guys, I'll check that out and update this thread with the results
     
    cchacon, Jan 29, 2016
    #4