160 lines
3.8 KiB
C#
160 lines
3.8 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using UnityEngine;
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using UnityEngine.Networking;
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using UnityEngine.UI;
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public class FirstPanel : MonoBehaviour
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{
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public static FirstPanel instance;
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/// <summary>
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/// 检测的图片
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/// </summary>
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public List<Image> checkImages;
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/// <summary>
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/// 选中的图片
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/// </summary>
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public List<GameObject> showImages;
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/// <summary>
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/// 省级
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/// </summary>
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public GameObject sheng_Panel;
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/// <summary>
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/// 返回福建省地图
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/// </summary>
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public Button backbtn;
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/// <summary>
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/// 目录
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/// </summary>
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public GameObject tab;
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/// <summary>
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/// 市
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/// </summary>
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public GameObject citys;
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/// <summary>
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/// 服务器IP
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/// </summary>
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[HideInInspector]
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public string serverIP;
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void Awake()
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{
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instance = this;
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backbtn.onClick.AddListener(() =>
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{
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sheng_Panel.gameObject.SetActive(true);
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tab.gameObject.SetActive(true);
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citys.transform.GetComponentsInChildren<CityPanel>().ToList().ForEach(a =>
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{
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a.gameObject.SetActive(false);
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});
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});
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//初始化
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Application.ExternalCall("OnWake");
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#if UNITY_EDITOR
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serverIP = "172.16.1.164";
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#endif
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}
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/// <summary>
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/// 前端调用初始化传IP
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/// </summary>
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/// <param name="serverIP"></param>
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public void InitUnity(string serverIP)
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{
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this.serverIP= serverIP;
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Debug.Log("接收IP："+serverIP);
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}
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private void Update()
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{
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int index = 0;
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foreach (Image image in checkImages)
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{
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if (IsTrig(image))
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{
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//触发此市
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//Debug.Log(image.name);
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Chose(index);
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return;
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}
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index++;
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}
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//Debug.Log("未触发");
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Chose(-1);
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}
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/// <summary>
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/// 是否触发区域
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/// </summary>
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/// <param name="image"></param>
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/// <returns></returns>
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private bool IsTrig(Image image)
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{
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//检测鼠标
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RectTransformUtility.ScreenPointToLocalPointInRectangle(image.rectTransform, Input.mousePosition, null, out Vector2 localPos);
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Vector2 bil = new Vector2((localPos.x + image.rectTransform.rect.width / 2f) / image.rectTransform.rect.width, (localPos.y + image.rectTransform.rect.height / 2f) / image.rectTransform.rect.height);
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Color pixelColor = image.sprite.texture.GetPixelBilinear(bil.x, bil.y);
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//Debug.Log("鼠标点："+Input.mousePosition + " -> 纹理点：" + localPos + " -> 纹理点序列化："+ bil + " -> 透明度值："+ pixelColor.a);
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if (pixelColor.a == 1)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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/// <summary>
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/// 上一个显示的
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/// </summary>
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GameObject lastShow;
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private void Chose(int index)
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{
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if(index==-1)
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{
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if (lastShow != null)
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{
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lastShow.gameObject.SetActive(false);
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}
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}
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else
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{
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if (lastShow != null)
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{
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lastShow.gameObject.SetActive(false);
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}
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showImages[index].gameObject.SetActive(true);
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lastShow = showImages[index].gameObject;
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}
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}
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public IEnumerator CallGet(string url,Action<bool,string> back)
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{
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UnityWebRequest request = UnityWebRequest.Get(url);
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yield return request.SendWebRequest();
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if(!request.isHttpError && !request.isNetworkError)
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{
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back(true,request.downloadHandler.text);
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}
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else
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{
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back(false, request.error);
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}
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}
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}
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