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How set the car drift to off?

Discussion in 'Physics' started by wonderProg, Sep 2, 2015.

  1. wonderProg

    wonderProg

    Joined:
    Apr 12, 2014
    Posts:
    22
    Hi, folks.

    I created a new scene.

    Added a car prefab, which comes with the standard assets unity package:
    https://www.assetstore.unity3d.com/en/#!/content/21064

    My problem here is, that the car drifts too much.

    How can I make it, that the car no more drifts? How can I set it to off?

    I found, that the car has a wheelcollider. I changed a lot of values there. The car still drifts.

    I would greatly appreciate any help you can give me.
     
    Sid315 likes this.
  2. zugsoft

    zugsoft

    Joined:
    Apr 23, 2014
    Posts:
    453
    Hello,

    You must find the good values for the wheel collided, I spent 8hour to find the good values for only 1 car lol.

    You must change some values in game, when your speed increase.

    I use only wheelcollider in my draft game
    http://www.deathanddust.com/projectcar
     
  3. wonderProg

    wonderProg

    Joined:
    Apr 12, 2014
    Posts:
    22
    I can't understand, why is so hard. This is my second day. The car still drifts too much.

    Here is one of the wheel collider (WheelHubFrontRight):



    I tried so many variations. Nothing is helping.

    I need a stable car, that not drifts too much.

    Nobody has the same problems?
     
  4. zugsoft

    zugsoft

    Joined:
    Apr 23, 2014
    Posts:
    453
    Your mass is too low, try 100.
    Your spring is too soft, try 35000 and 4000 for damper.
    Your extremum is too high, I use 4
     
  5. wonderProg

    wonderProg

    Joined:
    Apr 12, 2014
    Posts:
    22
    When I change mass = 100, spring = 35000 and damper = 4000.

    The car is not moving.

    And, which extremum value must I change to which value?
     
  6. zugsoft

    zugsoft

    Joined:
    Apr 23, 2014
    Posts:
    453
    If you car doesn't move, put more Torque.
     
  7. wonderProg

    wonderProg

    Joined:
    Apr 12, 2014
    Posts:
    22
    ok. I set torque to 8000.

    Which extremum values must I change? Car still slips.
     
  8. diegoadum

    diegoadum

    Joined:
    Jun 3, 2018
    Posts:
    7
    Hi! did you find a solution for this? I'm running the same problem. Thanks!
     
  9. igvicar

    igvicar

    Joined:
    Apr 25, 2020
    Posts:
    1
    set the stiffness in the sideways friction to 0, that should work
     
  10. PinkFluff432

    PinkFluff432

    Joined:
    Aug 1, 2021
    Posts:
    2
    that didn't work it made it worse

    (in my case)