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PhysicsDemo issue

Discussion in 'Project Tiny' started by Scorch32, Jan 15, 2019.

  1. Scorch32

    Scorch32

    Joined:
    Jan 15, 2019
    Posts:
    2
    I have a problem with PhysicsDemo.

    The movement of objects with RigidBody2D feels very slow.
    I decided to adjust some components. I increased the impulse on Ball1 and Ball2 up to 200. I barely see any difference. Further increasing of the values seems to have no effect at all.

    When I increase speed and upForce parameters on Square5 or ut.Physics2D.Physics2DConfig.gravity, I get same results.

    Decreasing any of these parameters works fine thought.
    Feels like there is some sort of limitation on maximum speed for objects.
     
    Scorch32, Jan 15, 2019
    #1

  2. Nkon

    Nkon

    Unity Technologies

    Joined:
    Jun 12, 2017
    Posts:
    65
    Hi there,

    You're correct, there is a maximum speed for the physics objects. The scene in the physics demo has quite large dimensions, for example the camera has halfVerticalSize of 600 and the balls have a radius of 45. This means they can easily reach their maximum speed in units/sec.

    Usually I have halfVerticalSize set to something like 10. That way the physics work much better.

    Cheers!
     
    Nkon, Jan 15, 2019
    #2
    ER_Dolleman, Scorch32 and abeisgreat like this.