using UnityEngine;

namespace NaughtyAttributes.Rigs
{
    public class FollowPositionRig : MonoBehaviour
    {
        public Transform target => m_Target;

        [SerializeField]
        protected Transform m_Target;
        public float Dampen = 1.0f;
        public float MaximumVelocity = 1.0f;

        void Update()
        {
            if(m_Target != null)
            {
                var transform = gameObject.transform;
                var delta = m_Target.position - transform.position;
                var speed = Time.deltaTime * Mathf.Min((Dampen * delta.magnitude), MaximumVelocity);
                gameObject.transform.position += delta.normalized * speed;
            }
        }

        public void SetTarget(Transform target)
        {
            m_Target = target;
        }

    }
}