//得到路径插入中途点
private async void InvokeJsGetPath()
{
var script = new string[1];
if (_wayPoint.Count > 1)
{
for (var i = 1; i < _wayPoint.Count - 1; ++i)
{
script[0] += "addWayPoint(" + _wayPoint.ElementAt(i).X + ", " + _wayPoint.ElementAt(i).Y + ");";
}
script[0] += "getPath(" + _wayPoint.ElementAt(0).X + "," + _wayPoint.ElementAt(0).Y + ","
+ _wayPoint.ElementAt(_wayPoint.Count - 1).X + "," +
_wayPoint.ElementAt(_wayPoint.Count - 1).Y + ");";
var result = await Webview1.InvokeScriptAsync("eval", script);
}
else
{
script[0] += "insertOneMark(" + _wayPoint[0].X
+ "," + _wayPoint[0].Y +
")";
var result = await Webview1.InvokeScriptAsync("eval", script);
_pathPoint.Add(_wayPoint[0]);
}
//Debug.WriteLine("rerutn"+result);
}
//
public StreetViewPage()
{
InitializeComponent();
// 进入全屏模式
ApplicationView.GetForCurrentView().TryEnterFullScreenMode();
/*var localFolder = ApplicationData.Current.LocalFolder;
* Debug.WriteLine(localFolder.Path);
* var existingFile = localFolder.TryGetItemAsync("Test.html");
* if (existingFile == null)
* {
* Debug.WriteLine("null");
* }*/
var uri = new Uri("ms-appx-web:///Web/Test.html");
Webview1.Navigate(uri);
BackButtonControl.OnBackButtonClicked += () =>
{
var rootFrame = Window.Current.Content as Frame;
ApplicationView.GetForCurrentView().ExitFullScreenMode();
rootFrame?.GoBack();
};
ProgressRingGrid.Visibility = Visibility.Visible;
ProgressRingGrid.Show();
}
public GenerateAndSendReportPage()
{
this.InitializeComponent();
Send.IsChecked = true;
GenerateReport();
Webview1.NavigateToString(htmlOUT);
}
//嵌入移动
private async void InvokeJsMove(string x, string y, string heading)
{
string[] script =
{
"setStreetViewPositon(" + x
+ "," + y
+ "," + heading
+ ")"
};
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
var result = await Webview1.InvokeScriptAsync("eval", script);
StreetViewControl(result);
});
}
//测试点击label
private void TestClick(int nodeNum, int wayNum)
{
var completed = false;
var delay = TimeSpan.FromSeconds(0.5);
var delayTimer = ThreadPoolTimer.CreateTimer
// ReSharper disable once ImplicitlyCapturedClosure
(source => { completed = true; }, delay, async source =>
{
await Dispatcher.RunAsync(
CoreDispatcherPriority.High,
async() =>
{
if (!completed)
{
return;
}
string[] args = { "getClick()" };
var result = await Webview1.InvokeScriptAsync("eval", args);
if (result == "click")
{
_tmpNodeNum = nodeNum; //保护现场
_tmpWayNum = wayNum; //保护现场
var thisPointPhoto = new List <ImageViewModel>(); //得出改点的图片
var list = _clusteringResult.ElementAt(wayNum - 1);
//Debug.WriteLine("click" + (wayNum - 1));
for (var i = 0; i < list.Count; ++i)
{
thisPointPhoto.Add(_test[list.ElementAt(i)]);
}
StreetGalleryControl.StreetImageListViewModel.AddImages(thisPointPhoto);
StreetGalleryControl.SetBackground();
StreetGalleryControl.Shown = true;
//if (nodeNum<_pathPoint.Count)
// ShowPath(nodeNum, wayNum);
//else InvokeJsEnd();//结束
}
else
{
TestClick(nodeNum, wayNum);
}
// Timer completed.
});
});
}
private async void InvokeJsStart(string x, string y)
{
/*string[] script = { "panorama=new google.maps.StreetViewPanorama("+
* "document.getElementById('street-view'),"+
* "{position: { lat: "+x+", lng:"+y+"},"+
* "pov: { heading: 90, pitch: 0},"+
* "});" };*/
string[] script =
{
"firstSetPanorama(" + x + "," + y + ");"
};
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
await Webview1.InvokeScriptAsync("eval", new[] { "setIsGetPath()" });
var result = await Webview1.InvokeScriptAsync("eval", script);
Debug.WriteLine("first" + result);
});
}
private void DelayGetPath()
{
var delay = TimeSpan.FromSeconds(2);
var delayTimer = ThreadPoolTimer.CreateTimer
(async source =>
{
await Dispatcher.RunAsync(
CoreDispatcherPriority.High,
async() =>
{
var result = await Webview1.InvokeScriptAsync("eval", new[] { "getNetCheck()" });
Debug.WriteLine(result);
if (result.Equals("Y"))
{
InvokeJsGetPath(); //得出路径
}
else
{
Debug.WriteLine("network wrong!");
}
});
}, delay);
}
//嵌入朝向
private void InvokeJsHeading(int tmpNodeNum)
{
Debug.WriteLine("insert label");
var delay = TimeSpan.FromSeconds(2);
var delayTimer = ThreadPoolTimer.CreateTimer
(async source =>
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
string[] insertMessage =
{
"insertMark(" +
_pathPoint[tmpNodeNum].X +
"," + _pathPoint[tmpNodeNum].Y +
"," + tmpNodeNum + ")"
};
var result = await Webview1.InvokeScriptAsync("eval", insertMessage);
/*string[] args = {"setMarkHeading()"};
* result = await Webview1.InvokeScriptAsync("eval", args); //镜头转换，待改善
* Debug.WriteLine("result" + result);*/
});
}, delay);
}
//测试得到路径
private void TestGetPath()
{
var completed = false;
var delay = TimeSpan.FromSeconds(0.5);
var delayTimer = ThreadPoolTimer.CreateTimer
// ReSharper disable once ImplicitlyCapturedClosure
(source => { completed = true; }, delay, async source =>
{
await Dispatcher.RunAsync(
CoreDispatcherPriority.High,
async() =>
{
if (!completed)
{
return;
}
string[] args = { "testIsGetPath()" };
var result = await Webview1.InvokeScriptAsync("eval", args);
if (result == "Y")
{
_hasPath = true;
await Webview1.InvokeScriptAsync("eval", new[] { "setIsGetPath()" });
var tmp = await Webview1.InvokeScriptAsync("eval", new[] { "getPathPoint()" });
var pathArray = tmp.Split('\n');
//Debug.WriteLine("path point length" + pathArray.Length);
/*HashSet<int> deletePoint = new HashSet<int>();//稀疏掉的数组
* if (pathArray.Length > 80) //稀疏点
* {
* var interval = pathArray.Length / ((pathArray.Length - 80 + 1) * 1.0);
* var cot = interval;
* while (cot < pathArray.Length)
* {
* deletePoint.Add((int) cot);
* cot += interval;
* }
* if (deletePoint.Contains(pathArray.Length)) deletePoint.Remove(pathArray.Length);
* }
* int cotNum = 0;*/
for (var i = 0; i < pathArray.Length; ++i)
{
if (pathArray[i].Length >= 3)
{
var pointArray = pathArray[i].Split(',');
var lat = Convert.ToDouble(pointArray[0]);
var lng = Convert.ToDouble(pointArray[1]);
_pathPoint.Add(new Point(lat, lng));
}
}
//Debug.WriteLine("path point length(after relax)" + _pathPoint.Count);
//for (int i = 0; i < _pathPoint.Count; ++i) Debug.WriteLine(_pathPoint.ElementAt(i));
//嵌入_waypoint点
InsertWayPoint();
//for (int i = 0; i < _pathPoint.Count; ++i) Debug.WriteLine(i + " " + _pathPoint.ElementAt(i));
StartWalk();
}
else
{
TestGetPath();
}
// Timer completed.
});
});
}
//移动结束
private async void InvokeJsEnd()
{
await Webview1.InvokeScriptAsync("eval", new[] { "streetShowEnd()" });
}
