using UnityEngine;

namespace Saltosion.OneWeapon {
    public class Util {
        public static T GetClosestTo<T>(Transform target, float radius) where T : MonoBehaviour {
            Collider2D[] NearbyColliders = Physics2D.OverlapCircleAll(target.position, radius);
            float LowestDistance = float.PositiveInfinity;
            T FoundTarget = null;
            foreach (Collider2D Collider in NearbyColliders) {
                float Distance = (Collider.transform.position - target.position).magnitude;
                T TargetComponent = Collider.GetComponent<T>();
                if (TargetComponent != null && Distance < LowestDistance && Collider.gameObject != target.gameObject) {
                    LowestDistance = Distance;
                    FoundTarget = TargetComponent;
                }
            }
            return FoundTarget;
        }
    }
}