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Question objects flickering when moving

Discussion in 'Physics' started by brunuu07, Apr 27, 2022.

  1. brunuu07

    brunuu07

    Joined:
    Jul 19, 2019
    Posts:
    2
    When the camera moves, the objects start to flickering

    These objects are small rectangles placed together with 2d rigidbody and box collider



    what can i do to remove this?
     
    brunuu07, Apr 27, 2022
    #1

  2. MelvMay

    MelvMay

    Unity Technologies

    Joined:
    May 24, 2013
    Posts:
    10,620
    This is not a physics question. Move it with the Transform only, it'll be the same.
     
    MelvMay, Apr 28, 2022
    #2

  3. brunuu07

    brunuu07

    Joined:
    Jul 19, 2019
    Posts:
    2
    this only happens when those objects have physics turned on
    these squares serve as a wall, to collide with the player
    but when each one's physics are awake, this happens
     
    brunuu07, Apr 28, 2022
    #3

  4. MelvMay

    MelvMay

    Unity Technologies

    Joined:
    May 24, 2013
    Posts:
    10,620
    Correlation doesn't mean causation.

    A physics body doesn't deal with rendering so how would it be the cause of it? You're just using a rigidbody to move the Transform. Anything that moved the Transform would cause this. The Transform can position your renderer sub-pixel, the renderers are not rendering in a per-pixel mode, you're seeing aliasing. Again, a rendering issue.

    Create a script that modifies the Transform over time a tiny bit, just as the body is doing then you'll see it's nothing to do with physics.
     
    MelvMay, Apr 28, 2022
    #4