protected async override void OnNavigatedTo(NavigationEventArgs e)
{
//Loading.Visibility = Visibility.Visible;
string id = e.Parameter as string;
items1 = await Table1.Where(s => s.Id == id).ToCollectionAsync();
if (items1 != null)
{
Scrap s = items1[0];
string[] str = s.Point_List.Split(',');
for (int i = 0; i < str.Length; i++)
{
string po = str[i];
items2 = await Table2.Where(t => t.Id == po).ToCollectionAsync();
Pointer p = new Pointer();
if (items2.Count > 0)
{
p = items2[0];
li.Add(p);
}
}
}
await StartPreviewAsync();
for (int i = 0; i < li.Count; i++)
{
PointerViewAR p = new PointerViewAR();
p.Id = li[i].Id;
p.lat = li[i].lat;
p.lon = li[i].lon;
p.Pitch = li[i].Pitch;
p.Title = li[i].Title;
p.Yaw = li[i].Yaw;
p.Desc = li[i].Desc;
p.Media = new Windows.UI.Xaml.Media.Imaging.BitmapImage(new Uri(li[i].Media_Url));
li2.Add(p);
}
myBool = true;
}
private async Task loadPoint()
{
//TODO Flush older scrapes
Tags.Text = "Loading Tour";
myBool = false;
Scrap s = li[i];
string[] str = s.Point_List.Split(',');
for (int i = 0; i < str.Length; i++)
{
string po = str[i];
items2 = await Table2.Where(t => t.Id == po).ToCollectionAsync();
Pointer p = new Pointer();
if (items2.Count > 0)
{
p = items2[0];
li3.Add(p);
}
}//all pointers loaded for one scrap
for (int i = 0; i < li3.Count; i++)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
PointerViewAR p = new PointerViewAR();
p.Id = li3[i].Id;
p.lat = li3[i].lat;
p.lon = li3[i].lon;
p.Pitch = li3[i].Pitch;
p.Title = li3[i].Title;
p.Yaw = li3[i].Yaw;
p.Desc = li3[i].Desc;
p.Media = new Windows.UI.Xaml.Media.Imaging.BitmapImage(new Uri(li3[i].Media_Url));
li2.Add(p);
});
}
//all images loaded
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
Tags.Text = "Destination is " + li[i].Title;
});
myBool = true;
}
private async void Geolocator_PositionChanged(Geolocator sender, PositionChangedEventArgs args)
{
if (myBool || first)
{
pos = args.Position;
try
{
string pur = App.u.TourPurchases;
string[] purchases = pur.Split(',');
items4 = await Table4.Where(t =>
purchases.Contains(t.Id)).ToCollectionAsync();
List <string> scrapeId = new List <string>();
foreach (Tour t in items4)
{
string[] temp = t.Scrap_List.Split(',');
for (int i = 0; i < temp.Length; i++)
{
scrapeId.Add(temp[i]);
}
}
myBool = false;
first = false;
items3 = await Table3.Where(t =>
(t.lat - pos.Coordinate.Latitude <0.0018018018 &&
t.lat - pos.Coordinate.Latitude> -0.0018018018 &&
t.lon - pos.Coordinate.Longitude <0.0018018020 &&
t.lon - pos.Coordinate.Longitude> -0.0018018020 &&
(t.UserId == App.userId || scrapeId.Contains(t.Id))
)).ToCollectionAsync();
myBool = true;
first = true;
//TODO : add logic to get only those he has bought or created
// query updated , testing left
if (items3.Count != 0)
{
first = false;
myBool = false;
foreach (Scrap s in items3)
{
if (id.Contains(s.Id))
{
}
else
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
textBox.Text = "Loading new Scrapes";
});
id.Add(s.Id);
li.Add(s);
string[] str = s.Point_List.Split(',');
for (int i = 0; i < str.Length; i++)
{
string po = str[i];
items2 = await Table2.Where(t => t.Id == po).ToCollectionAsync();
Pointer p = new Pointer();
if (items2.Count > 0)
{
p = items2[0];
li3.Add(p);
}
}//all pointers loaded for one scrap
for (int i = 0; i < li3.Count; i++)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
PointerViewAR p = new PointerViewAR();
p.Id = li3[i].Id;
p.lat = li3[i].lat;
p.lon = li3[i].lon;
p.Pitch = li3[i].Pitch;
p.Title = li3[i].Title;
p.Yaw = li3[i].Yaw;
p.Desc = li3[i].Desc;
p.Media = new Windows.UI.Xaml.Media.Imaging.BitmapImage(new Uri(li3[i].Media_Url));
li2.Add(p);
});
}
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
textBox.Text = "Done";
});
}
}
foreach (Scrap s in li)
{
if (items3.Contains(s))
{
}
else
{
myBool = false;
li.Remove(s);
id.Remove(s.Id);
string[] str = s.Point_List.Split(',');
for (int i = 0; i < str.Length; i++)
{
string po = str[i];
//items2 = await Table2.Where(t => t.Id == po).ToCollectionAsync();
List <Pointer> p = new List <Pointer>();
p = li3.Where(tr => tr.Id == str[i]).ToList <Pointer>();
li3.Remove(p[0]);
List <PointerViewAR> pt = new List <PointerViewAR>();
pt = li2.Where(tr => tr.Id == str[i]).ToList <PointerViewAR>();
li2.Remove(pt[0]);
}//all pointers removed for one scrap
}
}
myBool = true;
}
}
catch (Exception ex)
{
myBool = true;
}
}
}
