UniVRM/Assets/VRM/Runtime/SpringBone/Logic/SpringBoneSettings.cs

using UnityEngine;

namespace VRM.SpringBone
{
    struct SpringBoneSettings
    {
        public float StiffnessForce;
        public Vector3 GravityDir;
        public float GravityPower;
        public float HitRadius;
        public float DragForce;
    }
}