如何获取列表中每个游戏对象的距离，碰撞和方向？

Question

So, I've a list with a game objects and I'm very uncertan about how to get the distance, collistion, direction for each of them. It is sutable to use the SphereCast, to cover my needs, becouse I know it is only class functions that can do it for me. I wrote the code to accomplish the task, but its grabbing the data just for 1 game object in my list, insted of all of them, I wish to grab data from all game object in my list. Any ideas to change the code or approaches?

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

public class example : MonoBehaviour {

    RaycastHit hit;

    Vector3 direction;

    public static  List<float> sphereCast = new List<float>();

    void Update() {
        CharacterController charCtrl = GetComponent<CharacterController>();
        foreach(GameObject g in xmlreaderUnityObject.unityGameObjectsToCDP)
        {
            Vector3 p1 = g.transform.position;
            if (Physics.SphereCast(p1, charCtrl.height / 2, g.transform.forward, out hit,1))    
            { 
                float distance = 0;
                float angleBetween = 0;
                float contact = 0; 
                if(hit.collider.enabled)
                {
                    direction = hit.transform.position - p1;
                    angleBetween = Vector3.Angle(g.transform.forward, direction);
                    contact = 1;
                    distance =  hit.distance;
                }
                print("Distance: "+ distance + " Collision: " + contact + " Direction: " + angleBetween + " hit point: "
                        +hit.point + " player position: " + p1);

                sphereCast.Add(contact);
                sphereCast.Add(distance);
                sphereCast.Add(angleBetween);
            }
        }

    }
}

Answer 1

The reason is because it only hit one GameObject. I have set a Scene up where you it shows all the GameObjects it hit + which GameObject that send it. Project Example