Freeze rotation in unity physics

Unity Engine
,
1

Is it possible to freeze rotation when using unity physics?

2

in the PhysicsMass component, there’s a float3 field called “InverseInertia”. Set the x, y, and z components to zero to freeze rotation around all axes.

3 Likes
3

Thanks

4

I know the answer has been posted, but here was my solution for putting it into a System

public class YourSystem : SystemBase

protected override void OnStartRunning()
    {
        Entities
            .WithBurst()
            .ForEach((ref PhysicsMass mass, ref YourData characterData) =>
            {
                mass.InverseInertia.x = 0;
                mass.InverseInertia.z = 0;
            }).ScheduleParallel();
        base.OnStartRunning();
    }
3 Likes