private void Watcher_PositionChanged(object sender, GeoPositionChangedEventArgs <GeoCoordinate> e)
{
var coord = new GeoCoordinate(e.Position.Location.Latitude, e.Position.Location.Longitude);
if (_line.Path.Count > 0)
{
var previousPoint = _line.Path.Last();
var distance = coord.GetDistanceTo(previousPoint);
var millisPerKilometer = (1000.0 / distance) * (System.Environment.TickCount - _previousPositionChangeTick);
_kilometres += distance / 1000.0;
paceLabel.Text = TimeSpan.FromMilliseconds(millisPerKilometer).ToString(@"mm\:ss");
distanceLabel.Text = string.Format("{0:f2} km", _kilometres);
caloriesLabel.Text = string.Format("{0:f0}", _kilometres * 65);
PositionHandler handler = new PositionHandler();
var heading = handler.CalculateBearing(new Position(previousPoint), new Position(coord));
Map.SetView(coord, Map.ZoomLevel, heading, MapAnimationKind.Parabolic);
ShellTile.ActiveTiles.First().Update(new IconicTileData()
{
Title = "WP8Runner",
WideContent1 = string.Format("{0:f2} km", _kilometres),
WideContent2 = string.Format("{0:f0} calories", _kilometres * 65),
});
}
else
{
Map.Center = coord;
}
_line.Path.Add(coord);
_previousPositionChangeTick = System.Environment.TickCount;
}
private void Watcher_PositionChanged(object sender, GeoPositionChangedEventArgs <GeoCoordinate> e)
{
var coord = new GeoCoordinate(e.Position.Location.Latitude, e.Position.Location.Longitude);
TimeSpan time = TimeSpan.FromTicks(System.Environment.TickCount - _previousPositionChangeTick);
double secondsFromTs = time.TotalSeconds;
if (_line.Path.Count > 0)
{
var previousPoint = _line.Path.Last();
var distance = coord.GetDistanceTo(previousPoint);
_kilometres += distance / 1000.0;
double metersPerSecond = (distance / (secondsFromTs * 1000));
double kilometersPerHours = (metersPerSecond * 3.6);
speedTextBlock.Text = string.Format("{0:f2} Km/H", kilometersPerHours.ToString("0.0"));
distanceTextBlock.Text = string.Format("{0:f2} km", _kilometres);
PositionHandler handler = new PositionHandler();
var heading = handler.CalculateBearing(new Position(previousPoint), new Position(coord));
Map.SetView(coord, Map.ZoomLevel, heading, MapAnimationKind.Parabolic);
}
else
{
Map.Center = coord;
}
_line.Path.Add(coord);
_previousPositionChangeTick = System.Environment.TickCount;
}
private void Watcher_PositionChanged(object sender, GeoPositionChangedEventArgs <GeoCoordinate> e)
{
var coord = new GeoCoordinate(e.Position.Location.Latitude, e.Position.Location.Longitude);
if (_line.Path.Count > 0)
{
var previousPoint = _line.Path.Last();
var distance = coord.GetDistanceTo(previousPoint);
var millisPerKilometer = (1000.0 / distance) * (System.Environment.TickCount - _previousPositionChangeTick);
_kilometres += distance / 1000.0;
paceLabel.Text = TimeSpan.FromMilliseconds(millisPerKilometer).ToString(@"mm\:ss");
distanceLabel.Text = string.Format("{0:f2} km", _kilometres);
caloriesLabel.Text = string.Format("{0:f0}", _kilometres * 65);
PositionHandler handler = new PositionHandler();
var heading = handler.CalculateBearing(new Position(previousPoint), new Position(coord));
Map.SetView(coord, Map.ZoomLevel, heading, MapAnimationKind.Parabolic);
Map.CartographicMode = MapCartographicMode.Hybrid;
}
else
{
Map.Center = coord;
}
_line.Path.Add(coord);
_previousPositionChangeTick = System.Environment.TickCount;
//MessageBox.Show("Time : "+System.Environment.TickCount);
}
public static ILayer CreateRouteLayer(string strRoute, IStyle style = null)
{
var features = new Features();
var GPSlineString = (LineString)Geometry.GeomFromText(strRoute);
//Lines between each waypoint
var lineString = new LineString(GPSlineString.Vertices.Select(v => SphericalMercator.FromLonLat(v.Y, v.X)));
features.Add(new Feature {
Geometry = lineString
});
//End of route
var FeatureEnd = new Feature {
Geometry = lineString.EndPoint
};
FeatureEnd.Styles.Add(new SymbolStyle
{
SymbolScale = 1.5f,
MaxVisible = 2.0f,
MinVisible = 0.0f,
RotateWithMap = true,
SymbolType = SymbolType.Ellipse,
Fill = new Brush {
FillStyle = FillStyle.Cross, Color = Color.Red, Background = Color.Transparent
},
Outline = new Pen {
Color = Color.Red, Width = 1.5f
}
});
features.Add(FeatureEnd);
//Start of route
var FeatureStart = new Feature {
Geometry = lineString.StartPoint
};
FeatureStart.Styles.Add(new SymbolStyle
{
SymbolScale = 1.5f,
MaxVisible = 2.0f,
MinVisible = 0.0f,
RotateWithMap = true,
SymbolType = SymbolType.Ellipse,
Fill = new Brush {
FillStyle = FillStyle.Cross, Color = Color.Green, Background = Color.Transparent
},
Outline = new Pen {
Color = Color.Green, Width = 1.5f
}
});
features.Add(FeatureStart);
//Add arrow halfway between waypoints
var bitmapId = GetBitmapIdForEmbeddedResource("hajk.Images.Arrow-up.svg");
for (int i = 0; i < GPSlineString.NumPoints - 1; i++)
{
//End points for line
Position p1 = new Position(GPSlineString.Vertices[i].X, GPSlineString.Vertices[i].Y);
Position p2 = new Position(GPSlineString.Vertices[i + 1].X, GPSlineString.Vertices[i + 1].Y);
//Center point on line for arrow
Point p_center = Utils.Misc.CalculateCenter(lineString.Vertices[i].Y, lineString.Vertices[i].X, lineString.Vertices[i + 1].Y, lineString.Vertices[i + 1].X);
//Bearing of arrow
var p = new PositionHandler();
var angle = p.CalculateBearing(p1, p2);
var FeatureArrow = new Feature {
Geometry = p_center
};
FeatureArrow.Styles.Add(new SymbolStyle
{
BitmapId = bitmapId,
SymbolScale = 0.5f,
MaxVisible = 2.0f,
MinVisible = 0.0f,
RotateWithMap = true,
SymbolRotation = angle,
SymbolOffset = new Offset(0, 0),
});
features.Add(FeatureArrow);
//Waypoins
var FeatureWaypoint = new Feature {
Geometry = lineString.Vertices[i]
};
FeatureWaypoint.Styles.Add(new SymbolStyle
{
SymbolScale = 0.7f,
MaxVisible = 2.0f,
MinVisible = 0.0f,
RotateWithMap = true,
SymbolRotation = 45,
SymbolType = SymbolType.Ellipse,
Fill = null, // new Brush { FillStyle = FillStyle.Cross, Color = Color.Red, Background = Color.Transparent},
Outline = new Pen {
Color = Color.Blue, Width = 1.5f
}
});
features.Add(FeatureWaypoint);
}
return(new MemoryLayer
{
DataSource = new MemoryProvider(features),
Name = "RouteLayer",
Style = style
});
}
