using UnityEngine;

namespace OccaSoftware.VFXLibrary.Demo
{
    public class CameraZoom : MonoBehaviour
    {
        public Transform target;
        public Camera cam;
        private float distance = 5f;
        public float speed = 100f;

        void Update()
        {
            float scroll = Input.mouseScrollDelta.y;
            distance -= scroll * Time.deltaTime * speed;
            cam.transform.position = target.transform.position - (cam.transform.forward * distance);
        }
    }
}