add

Assets/3rd/LBSBaidu/Scripts/LBSUtl.cs

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+using System;
+using System.Collections;
+using UnityEngine;
+using Coolape;
+
+public static class LBSUtl
+{
+    //将tile(瓦片)坐标系转换为LatLngt(地理)坐标系，pixelX，pixelY为图片偏移像素坐标
+    public static LatLng TileXYToLatLng(int tileX, int tileY, int zoom, int pixelX = 0, int pixelY = 0)
+    {
+        double size = Math.Pow(2, zoom);
+        double pixelXToTileAddition = pixelX / 256.0;
+        double lng = (tileX + pixelXToTileAddition) / size * 360.0 - 180.0;
+
+        double pixelYToTileAddition = pixelY / 256.0;
+        double lat = Math.Atan(Math.Sinh(Math.PI * (1 - 2 * (tileY + pixelYToTileAddition) / size))) * 180.0 / Math.PI;
+        return new LatLng(lng, lat);
+    }
+
+    //将LatLngt地理坐标系转换为tile瓦片坐标系，pixelX，pixelY为图片偏移像素坐标
+    public static void LatLngToTileXY(LatLng latlng, int zoom, out int tileX, out int tileY, out int pixelX, out int pixelY)
+    {
+        double size = Math.Pow(2, zoom);
+        double x = ((latlng.Longitude + 180) / 360) * size;
+        double lat_rad = latlng.Latitude * Math.PI / 180;
+        double y = (1 - Math.Log(Math.Tan(lat_rad) + 1 / Math.Cos(lat_rad)) / Math.PI) / 2;
+        y = y * size;
+
+        tileX = (int)x;
+        tileY = (int)y;
+        pixelX = (int)((x - tileX) * 256);
+        pixelY = (int)((y - tileY) * 256);
+    }
+
+}
+
+
+public class LatLng
+{
+    public double Longitude = 0;
+    public double Latitude = 0;
+    public LatLng(double Longitude, double Latitude)
+    {
+        this.Longitude = Longitude;
+        this.Latitude = Latitude;
+    }
+    public override string ToString()
+    {
+        return "Longitude:" + Longitude + ", Latitude:" + Latitude;
+    }
+}

Assets/3rd/LBSBaidu/Scripts/LBSUtl.cs.meta

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+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
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Assets/3rd/LBSBaidu/Scripts/MyLocation.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using Coolape;
+using UnityEngine.Android;
+
+/// <summary>
+/// My location.通过百度定位取得定位信息
+/// </summary>
+public class MyLocation : MonoBehaviour
+{
+    public static MyLocation self;
+    public object callback;
+    public string ak4Ios = "B6gC5ufYoGSkM83NUA3qUzebhNT2hmWj"; //B6gC5ufYoGSkM83NUA3qUzebhNT2hmWj
+
+    public MyLocation()
+    {
+        self = this;
+    }
+
+    public int coorType = 0;
+    public class CoorType
+    {
+        public const int BD09ll = 0; // 百度经纬度坐标
+        public const int BD09 = 1; // 百度墨卡托坐标
+        public const int WGS84 = 2; //
+        public const int GCJ02 = 3; //国测局坐标
+        public const string BD09llName = "bd09ll"; // 百度经纬度坐标
+        public const string BD09Name = "bd09"; // 百度墨卡托坐标
+        public const string WGS84Name = "wgs84"; //
+        public const string GCJ0Name = "gcj02"; //国测局坐标
+        public static string getCoorTypeName(int type)
+        {
+            switch (type)
+            {
+                case 0:
+                    return BD09llName;
+                case 1:
+                    return BD09Name;
+                case 2:
+                    return WGS84Name;
+                default:
+                    return GCJ0Name;
+            }
+        }
+    }
+
+#if !UNITY_EDITOR && UNITY_IOS
+    [System.Runtime.InteropServices.DllImport("__Internal")]
+    private static extern void _init(string ak, string goName, int coorType);
+    [System.Runtime.InteropServices.DllImport("__Internal")]
+    private static extern void _getMyLocation();
+#endif
+
+
+#if UNITY_ANDROID
+    static AndroidJavaClass _androidJavaClass;
+    public static AndroidJavaClass androidJavaClass
+    {
+        get
+        {
+            if (_androidJavaClass == null)
+                _androidJavaClass = new AndroidJavaClass("com.tianrun.BaiduLBS");
+            return _androidJavaClass;
+        }
+
+    }
+#endif
+
+
+    public void init(int coorType)
+    {
+        this.coorType = coorType;
+#if UNITY_ANDROID
+        androidJavaClass.CallStatic("init", gameObject.name, CoorType.getCoorTypeName(coorType));
+#elif UNITY_IOS
+        _init(ak4Ios, gameObject.name, coorType);
+#endif
+    }
+
+    public void guidSwitchGps()
+    {
+#if UNITY_ANDROID
+        androidJavaClass.CallStatic("guidSwitchGps");
+#endif
+    }
+
+    string[] permissions = new string[]
+    {
+        "android.permission.ACCESS_FINE_LOCATION",
+        "android.permission.ACCESS_COARSE_LOCATION",
+        "android.permission.INTERNET",
+        "android.permission.READ_PHONE_STATE",
+        "android.permission.READ_EXTERNAL_STORAGE",
+        "android.permission.WRITE_EXTERNAL_STORAGE",
+        "android.permission.ACCESS_NETWORK_STATE",
+        "android.permission.CHANGE_WIFI_STATE",
+    };
+
+    public void checkUserPermission()
+    {
+#if UNITY_ANDROID
+        for (int i = 0; i < permissions.Length; i++)
+        {
+            if (!Permission.HasUserAuthorizedPermission(permissions[i]))
+            {
+                Permission.RequestUserPermission(permissions[i]);
+            }
+        }
+#endif
+    }
+
+    public void getMyLocation(object callback)
+    {
+        checkUserPermission();
+        this.callback = callback;
+#if UNITY_ANDROID
+        androidJavaClass.CallStatic("getMyLocation", CoorType.getCoorTypeName(coorType));
+#elif UNITY_IOS
+        _getMyLocation();
+#endif
+    }
+
+    void onCallback(string json)
+    {
+        //Hashtable map = JSON.DecodeMap(json);
+        Utl.doCallback(callback, json);
+    }
+}

Assets/3rd/LBSBaidu/Scripts/MyLocation.cs.meta

@@ -0,0 +1,11 @@
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