// 扩展的连线数据类，包含吸附信息
using UnityEngine;

public class WireData : MonoBehaviour
{
    public Vector3 startPoint;
    public Vector3 endPoint;
    public System.DateTime creationTime;

    [Header("吸附信息")]
    public GameObject snapStartObject;  // 起点吸附的物体
    public GameObject snapEndObject;    // 终点吸附的物体

    [Header("电气属性")]
    public float resistance = 0.1f;
    public bool isConnected = false;

    // 连线编辑功能
    public void UpdateEndPoint(Vector3 newEndPoint)
    {
        endPoint = newEndPoint;
        LineRenderer lr = GetComponent<LineRenderer>();
        if (lr != null)
        {
            lr.SetPosition(1, newEndPoint);
        }
    }
}