Moving object down or up the spline using gravity

[_Aka_]

Hi
I modified the class to implement a simple slope induced speed:

Code:

public class E10_MotorController : SplineController
    {
        [Section("Motor")]
        public float MaxSpeed = 30;
        public float SlopeFactor = 10;

        protected override void Update()
        {
            float axis = Input.GetAxis("Vertical");
            float slopeInducedSpeed = Mathf.Abs(GetTangent(RelativePosition).y) * SlopeFactor;
            Speed = Mathf.Abs(axis) * MaxSpeed + slopeInducedSpeed;
            MovementDirection = MovementDirectionMethods.FromInt((int)Mathf.Sign(axis));
            base.Update();
        }
    }

I hope this helped
Have a nice day