private void BtnOkMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (Current.Instance.Username == null || Current.Instance.Password == null || Current.Instance.Earthwatcher == null)
{
var ws = new WarningScreen("Log in to place a flag");
ws.Show();
_ignoreClick = true;
Reset();
return;
}
var comment = txtComment.Text;
var eId = Current.Instance.Earthwatcher.Id;
//Get lat lon for flag
var generalTransform = imgFlagShadow.TransformToVisual(Current.Instance.MapControl);
var childToParentCoordinates = generalTransform.Transform(new Point(15, imgFlagShadow.ActualHeight));
var spherical = Current.Instance.MapControl.Viewport.ScreenToWorld(childToParentCoordinates.X, childToParentCoordinates.Y);
var lonLat = SphericalMercator.ToLonLat(spherical.X, spherical.Y);
//Post
var flagPost = new FlagRequests(Constants.BaseApiUrl);
flagPost.FlagAdded += OnFlagAdded;
var flag = new Earthwatchers.Models.Flag {
Comment = comment, EarthwatcherId = eId, Latitude = lonLat.y, Longitude = lonLat.x
};
flagPost.Post(flag, Current.Instance.Username, Current.Instance.Password);
_ignoreClick = true;
Reset();
}
public static void ZoomToHexagon(MapControl mapcontrol, string geohex)
{
var zone = GeoHex.Decode(geohex);
if (zone == null)
{
var ws = new WarningScreen("Sorry this land is not available");
ws.Show();
return;
}
var coordinates = zone.getHexCoords();
var sphericalTopLeft = SphericalMercator.FromLonLat(coordinates[0].Longitude, coordinates[1].Latitude);
var sphericalBottomRight = SphericalMercator.FromLonLat(coordinates[3].Longitude, coordinates[4].Latitude);
const int marge = 8000;
mapcontrol.ZoomToBox(new Mapsui.Geometries.Point(sphericalTopLeft.x - marge, sphericalTopLeft.y - marge), new Mapsui.Geometries.Point(sphericalBottomRight.x + marge, sphericalBottomRight.y + marge));
//TODO: Blergh awfull dirty dirty hack to show hexagon after zoomToHexagon (problem = Extend is a center point after ZoomToBox)
mapcontrol.ZoomIn();
mapcontrol.ZoomOut();
var hexLayer = (HexagonLayer)Current.Instance.LayerHelper.FindLayer(Constants.Hexagonlayername);
hexLayer.UpdateHexagonsInView();
Current.Instance.MapControl.OnViewChanged(true);
}
private bool AccessGranted()
{
if (!urlReceived)
{
var warning = new WarningScreen("Url not created yet, please wait a moment");
warning.Show();
return false;
}
return true;
}
private bool AccessGranted()
{
if (!urlReceived)
{
var warning = new WarningScreen("Url not created yet, please wait a moment");
warning.Show();
return(false);
}
return(true);
}
private void BtnOkMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (Current.Instance.Username == null || Current.Instance.Password == null || Current.Instance.Earthwatcher == null)
{
var ws = new WarningScreen("Log in to place a flag");
ws.Show();
_ignoreClick = true;
Reset();
return;
}
var comment = txtComment.Text;
var eId = Current.Instance.Earthwatcher.Id;
//Get lat lon for flag
var generalTransform = imgFlagShadow.TransformToVisual(Current.Instance.MapControl);
var childToParentCoordinates = generalTransform.Transform(new Point(15, imgFlagShadow.ActualHeight));
var spherical = Current.Instance.MapControl.Viewport.ScreenToWorld(childToParentCoordinates.X, childToParentCoordinates.Y);
var lonLat = SphericalMercator.ToLonLat(spherical.X, spherical.Y);
//Post
var flagPost = new FlagRequests(Constants.BaseApiUrl);
flagPost.FlagAdded += OnFlagAdded;
var flag = new Earthwatchers.Models.Flag { Comment = comment, EarthwatcherId = eId, Latitude = lonLat.y, Longitude = lonLat.x };
flagPost.Post(flag, Current.Instance.Username, Current.Instance.Password);
_ignoreClick = true;
Reset();
}