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2d character falling through ground, and bouncing a little

Discussion in 'Physics' started by Bakczki, May 13, 2018.

  1. Bakczki


    Aug 19, 2014
    I have simple character with rigidbody and 2d box collider attached and tiles with applied tilemapcollider 2d. How to prevent character from falling through tiles sometimes? Falling occurs not only on tilemap collider but other sprites with attached colliders. In addition player collider falls into tiles collider and moves back on top of the tiles. On rigidbody i have applied continuous collision detection, interpolation, but changing to other option doesn't make much effect.

  2. MelvMay


    Unity Technologies

    May 24, 2013
    Interpolation has nothing to do with physics and won't affect it, it's purely a rendering thing as it modifies the Transform only between physics updates. Continuous collision should not allow this and I've not seen it fail.

    Ensure that the Animator isn't modifying the Transform in any way. It'd be interesting to know what collision shapes the TilemapCollider2D is using.

    If you still feel this is a bug then please submit a bug report so we can investigate.