質問編集履歴
3
情報が足りなかった
test
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test
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###エラーなど
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-
上二つの白枠エクスクラメーションマークの
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上二つの白枠エクスクラメーションマークのメッセージはよくわかっていません．
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二つ目はforbiddenとなっているので，指定しているHTTPが使えなくなっているのでしょうか．
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```ここに言語を入力
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//message
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Tile 0x0 requested with center=37.62815,-122.4265&zoom=15&size=640x640&scale=2&maptype=roadmap&format=png&style=element:geometry|invert_lightness:true|weight:3.1|hue:0x00ffd5&style=element:labels|visibility:off&sensor=false
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UnityEngine.MonoBehaviour:print(Object)
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//error
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Assets\FoodyGo\Scripts\Mapping\GoogleMapTile.cs(118,26): error CS0103: The name 'SendWebRequest' does not exist in the current context
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//warning
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Assets\FoodyGo\Scripts\Mapping\GoogleMapTile.cs(84,17): warning CS0219: The variable 'url' is assigned but its value is never used
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```
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内容の充実化
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タイル状に地図が表示できない
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```
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###追記
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上記のエラーコードをひとまず自分でできるところは対処してみました．
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errorで推奨されていた方に書き換えただけですが．
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```C#
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using UnityEngine;
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using UnityEngine.Networking;
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using System.Collections;
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using packt.FoodyGo.Mapping;
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using packt.FoodyGo.Services;
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namespace packt.FoodyGO.Mapping
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{
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75
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[AddComponentMenu("Mapping/GoogleMapTile")]
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public class GoogleMapTile : MonoBehaviour
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{
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public enum MapType
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{
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84
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85
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RoadMap,
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87
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Satellite,
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Terrain,
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90
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91
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Hybrid
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92
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}
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94
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+
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95
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+
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96
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97
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//Google Maps API Staticmap URL
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98
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private const string GOOGLE_MAPS_URL = "https://maps.googleapis.com/maps/api/staticmap";
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101
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102
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[Header("Map Settings")]
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[Range(1,20)]
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[Tooltip("Zoom Level, 1=global - 20=house")]
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109
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public int zoomLevel = 1;
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[Tooltip("Type of map, Road, Satellite, Terrain or Hybrid")]
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113
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public MapType mapType = MapType.RoadMap;
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[Range(64,1024)]
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[Tooltip("Size in pixels of the map image")]
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public int size = 640;
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[Tooltip("Double the pixel resolution of the image returned")]
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122
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public bool doubleResolution = true;
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125
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public MapLocation worldCenterLocation;
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[Header("Tile Settings")]
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[Tooltip("Sets the tiles position in tile units")]
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public Vector2 TileOffset;
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[Tooltip("Calculated tile center")]
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139
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public MapLocation tileCenterLocation;
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140
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141
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[Tooltip("Calculated tile corners")]
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143
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public Vector2 TopLeftCorner;
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public Vector2 BottomRightCorner;
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[Header("GPS Settings")]
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[Tooltip("GPS service used to locate world center")]
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public GPSLocationService gpsLocationService;
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private double lastGPSUpdate;
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158
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159
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// Use this for initialization
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void Start ()
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163
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{
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164
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165
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RefreshMapTile ();
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167
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}
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168
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169
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170
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171
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// Update is called once per frame
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void Update ()
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174
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+
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175
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{
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+
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177
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+
// 新しい位置が取得されたかどうかを確認する
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178
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+
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179
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+
if (gpsLocationService != null &&
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180
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+
|
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181
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+
gpsLocationService.IsServiceStarted &&
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182
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+
|
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183
|
+
lastGPSUpdate < gpsLocationService.Timestamp)
|
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184
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+
|
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185
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+
{
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186
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+
|
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187
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+
lastGPSUpdate = gpsLocationService.Timestamp;
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+
|
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189
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+
worldCenterLocation.Latitude = gpsLocationService.Latitude;
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190
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+
|
|
191
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+
worldCenterLocation.Longitude = gpsLocationService.Longitude;
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192
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+
|
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193
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+
print("GoogleMapTile refreshing map texture");
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|
194
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+
|
|
195
|
+
RefreshMapTile();
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196
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+
|
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197
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+
}
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198
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+
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199
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+
}
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200
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+
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201
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+
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202
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+
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203
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public void RefreshMapTile() {
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204
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+
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205
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206
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+
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207
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StartCoroutine(_RefreshMapTile());
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208
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209
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+
}
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210
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+
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211
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+
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212
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213
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+
IEnumerator _RefreshMapTile ()
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|
214
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+
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|
215
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+
{
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216
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+
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217
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+
// タイル中心の緯度/経度を取得
|
|
218
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+
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|
219
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+
tileCenterLocation.Latitude = GoogleMapUtils.adjustLatByPixels(worldCenterLocation.Latitude, (int)(size * 1 * TileOffset.y), zoomLevel);
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|
220
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+
|
|
221
|
+
tileCenterLocation.Longitude = GoogleMapUtils.adjustLonByPixels(worldCenterLocation.Longitude, (int)(size * 1 * TileOffset.x), zoomLevel);
|
|
222
|
+
|
|
223
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+
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224
|
+
|
|
225
|
+
var url = GOOGLE_MAPS_URL;
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226
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+
|
|
227
|
+
var queryString = "";
|
|
228
|
+
|
|
229
|
+
|
|
230
|
+
|
|
231
|
+
// 地図タイルをリクエストするクエリ文字列パラメーターを作成する
|
|
232
|
+
|
|
233
|
+
queryString += "center=" + UnityWebRequest.UnEscapeURL (string.Format ("{0},{1}", tileCenterLocation.Latitude, tileCenterLocation.Longitude));
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|
234
|
+
|
|
235
|
+
queryString += "&zoom=" + zoomLevel.ToString ();
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|
236
|
+
|
|
237
|
+
queryString += "&size=" + UnityWebRequest.UnEscapeURL (string.Format ("{0}x{0}", size));
|
|
238
|
+
|
|
239
|
+
queryString += "&scale=" + (doubleResolution ? "2" : "1");
|
|
240
|
+
|
|
241
|
+
queryString += "&maptype=" + mapType.ToString ().ToLower ();
|
|
242
|
+
|
|
243
|
+
queryString += "&format=" + "png";
|
|
244
|
+
|
|
245
|
+
|
|
246
|
+
|
|
247
|
+
// 地図のスタイルを追加する
|
|
248
|
+
|
|
249
|
+
queryString += "&style=element:geometry|invert_lightness:true|weight:3.1|hue:0x00ffd5";
|
|
250
|
+
|
|
251
|
+
queryString += "&style=element:labels|visibility:off";
|
|
252
|
+
|
|
253
|
+
|
|
254
|
+
|
|
255
|
+
var usingSensor = false;
|
|
256
|
+
|
|
257
|
+
#if MOBILE_INPUT
|
|
258
|
+
|
|
259
|
+
usingSensor = Input.location.isEnabledByUser && Input.location.status == LocationServiceStatus.Running;
|
|
260
|
+
|
|
261
|
+
#endif
|
|
262
|
+
|
|
263
|
+
|
|
264
|
+
|
|
265
|
+
queryString += "&sensor=" + (usingSensor ? "true" : "false");
|
|
266
|
+
|
|
267
|
+
|
|
268
|
+
|
|
269
|
+
//set map bounds rect
|
|
270
|
+
|
|
271
|
+
TopLeftCorner.x = GoogleMapUtils.adjustLonByPixels(tileCenterLocation.Longitude, -size, zoomLevel);
|
|
272
|
+
|
|
273
|
+
TopLeftCorner.y = GoogleMapUtils.adjustLatByPixels(tileCenterLocation.Latitude, size, zoomLevel);
|
|
274
|
+
|
|
275
|
+
|
|
276
|
+
|
|
277
|
+
BottomRightCorner.x = GoogleMapUtils.adjustLonByPixels(tileCenterLocation.Longitude, size, zoomLevel);
|
|
278
|
+
|
|
279
|
+
BottomRightCorner.y = GoogleMapUtils.adjustLatByPixels(tileCenterLocation.Latitude, -size, zoomLevel);
|
|
280
|
+
|
|
281
|
+
|
|
282
|
+
|
|
283
|
+
print(string.Format("Tile {0}x{1} requested with {2}", TileOffset.x, TileOffset.y, queryString));
|
|
284
|
+
|
|
285
|
+
|
|
286
|
+
|
|
287
|
+
// 最後に、画像をリクエストする
|
|
288
|
+
|
|
289
|
+
var req = UnityWebRequestTexture.GetTexture(GOOGLE_MAPS_URL + "?" + queryString);
|
|
290
|
+
|
|
291
|
+
// サービスが応答するまで待つ
|
|
292
|
+
|
|
293
|
+
yield return SendWebRequest;
|
|
294
|
+
|
|
295
|
+
// 最初に古いテクスチャーを破棄する
|
|
296
|
+
|
|
297
|
+
Destroy(GetComponent<Renderer>().material.mainTexture);
|
|
298
|
+
|
|
299
|
+
// エラーをチェックする
|
|
300
|
+
|
|
301
|
+
if (req.error != null) {
|
|
302
|
+
|
|
303
|
+
print (string.Format ("Error loading tile {0}x{1}: exception={2}",
|
|
304
|
+
|
|
305
|
+
TileOffset.x, TileOffset.y, req.error));
|
|
306
|
+
|
|
307
|
+
} else {
|
|
308
|
+
|
|
309
|
+
// レンダリング画像がエラーがなければ戻ってきた画像をタイルテクスチャーとして設定する
|
|
310
|
+
|
|
311
|
+
GetComponent<Renderer> ().material.mainTexture = ((DownloadHandlerTexture)req.downloadHandler).texture;
|
|
312
|
+
|
|
313
|
+
print (string.Format ("Tile {0}x{1} textured", TileOffset.x, TileOffset.y));
|
|
314
|
+
|
|
315
|
+
}
|
|
316
|
+
|
|
317
|
+
}
|
|
318
|
+
|
|
319
|
+
}
|
|
320
|
+
|
|
321
|
+
}
|
|
322
|
+
|
|
323
|
+
|
|
324
|
+
|
|
325
|
+
```
|
|
326
|
+
|
|
327
|
+
|
|
328
|
+
|
|
329
|
+
###エラーなど
|
|
330
|
+
|
|
331
|
+
上二つの白枠エクスクラメーションマークのエラーはよくわかっていません．
|
|
332
|
+
|
|
333
|
+
二つ目はforbiddenとなっているので，指定しているHTTPが使えなくなっているのでしょうか．
|
|
334
|
+
|
|
335
|
+
SendWebRequestは使い方が違いているようなのですが，errorで言われていたように置き換えをしただけなのですが，どうして正常に動作しないのでしょうか．
|
|
336
|
+
|
|
337
|
+
urlの部分は変わらず，どこに使用するのか分からないです．
|
|
338
|
+
|
|
339
|
+
|
|
340
|
+
|
|
341
|
+
GoogleMapTile.cs
|
|
342
|
+
|
|
343
|
+
```ここに言語を入力
|
|
344
|
+
|
|
345
|
+
Tile 0x0 requested with center=37.62815,-122.4265&zoom=15&size=640x640&scale=2&maptype=roadmap&format=png&style=element:geometry|invert_lightness:true|weight:3.1|hue:0x00ffd5&style=element:labels|visibility:off&sensor=false
|
|
346
|
+
|
|
347
|
+
UnityEngine.MonoBehaviour:print(Object)
|
|
348
|
+
|
|
349
|
+
packt.FoodyGO.Mapping.<_RefreshMapTile>d__16:MoveNext() (at Assets/FoodyGo/Scripts/Mapping/GoogleMapTile.cs:113)
|
|
350
|
+
|
|
351
|
+
UnityEngine.MonoBehaviour:StartCoroutine(IEnumerator)
|
|
352
|
+
|
|
353
|
+
packt.FoodyGO.Mapping.GoogleMapTile:RefreshMapTile() (at Assets/FoodyGo/Scripts/Mapping/GoogleMapTile.cs:75)
|
|
354
|
+
|
|
355
|
+
packt.FoodyGO.Mapping.GoogleMapTile:Start() (at Assets/FoodyGo/Scripts/Mapping/GoogleMapTile.cs:54)
|
|
356
|
+
|
|
357
|
+
|
|
358
|
+
|
|
359
|
+
Error loading tile 0x0: exception=HTTP/1.1 403 Forbidden
|
|
360
|
+
|
|
361
|
+
UnityEngine.MonoBehaviour:print(Object)
|
|
362
|
+
|
|
363
|
+
packt.FoodyGO.Mapping.<_RefreshMapTile>d__16:MoveNext() (at Assets/FoodyGo/Scripts/Mapping/GoogleMapTile.cs:123)
|
|
364
|
+
|
|
365
|
+
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
|
|
366
|
+
|
|
367
|
+
|
|
368
|
+
|
|
369
|
+
Assets\FoodyGo\Scripts\Mapping\GoogleMapTile.cs(118,26): error CS0103: The name 'SendWebRequest' does not exist in the current context
|
|
370
|
+
|
|
371
|
+
|
|
372
|
+
|
|
373
|
+
Assets\FoodyGo\Scripts\Mapping\GoogleMapTile.cs(84,17): warning CS0219: The variable 'url' is assigned but its value is never used
|
|
374
|
+
|
|
375
|
+
```
|
1
情報が足りなかった
test
CHANGED
|
@@ -1 +1 @@
|
|
|
1
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-
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1
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+
参考書で与えられたコードが古くて使えない
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test
CHANGED
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@@ -1,4 +1,4 @@
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1
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-
「UnityによるARゲーム開発」という参考書を見ながら進めているのですが，importさせられて使うスクリプトは
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1
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+
「UnityによるARゲーム開発」という参考書を見ながら進めているのですが，importさせられて使うスクリプトは数年前のもので，まだスクリプトの組み方は書かれていないので自分で修正することが出来ません．どのように変更すればよいでしょうか
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2
2
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3
3
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4
4
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