public Brush GetBrush(MapColors mc)
{
Color tmp = GetColor(mc);
if (_bindsBrushStyle.ContainsKey(mc))
{
return(new HatchBrush(_bindsBrushStyle[mc], tmp, Color.Transparent));
}
else
{
return(new SolidBrush(tmp));
}
}
public Color GetColor(MapColors mc)
{
Color tmp = Color.Gray;
if (_bindsBrushColor.ContainsKey(mc))
{
tmp = _bindsBrushColor[mc];
}
if (!_bindsBrushColor.ContainsKey(mc) && (_bindsBrushColor.ContainsKey(MapColors.MapBackground)))
{
tmp = Color.FromArgb(255 - _bindsBrushColor[MapColors.MapBackground].R,
255 - _bindsBrushColor[MapColors.MapBackground].G,
255 - _bindsBrushColor[MapColors.MapBackground].B);
}
return(tmp);
}
public Color GetColor(MapColors mc)
{
Color tmp = Color.Gray;
if (_bindsBrushColor.ContainsKey(mc))
tmp = _bindsBrushColor[mc];
if (!_bindsBrushColor.ContainsKey(mc) && (_bindsBrushColor.ContainsKey(MapColors.MapBackground)))
tmp = Color.FromArgb(255 - _bindsBrushColor[MapColors.MapBackground].R,
255 - _bindsBrushColor[MapColors.MapBackground].G,
255 - _bindsBrushColor[MapColors.MapBackground].B);
return tmp;
}
public Brush GetBrush(MapColors mc)
{
Color tmp = GetColor(mc);
if (_bindsBrushStyle.ContainsKey(mc))
return new HatchBrush(_bindsBrushStyle[mc], tmp,Color.Transparent);
else
return new SolidBrush(tmp);
}
public void AddTripTrails(Trip trip)
{
if (_tripTrailLayer != null)
{
_map.Layers.Remove(_tripTrailLayer);
}
if (_tripInfoLayer != null)
{
_map.Layers.Remove(_tripInfoLayer);
}
Features trailFeatures = new Features();
Features infoFeatures = new Features();
int lastSpeedColorIndex = -1;
Point lastPoint = null;
List <Point> points = new List <Point>();
double?firstLat = null;
double?firstLon = null;
foreach (Video video in trip.Videos)
{
foreach (KeyValuePair <int, TrailItem> kvp in video.TrailItems.ToList())
{
var item = kvp.Value;
if (item.Longitude == 0 && item.Latitude == 0)
{
continue;
}
if (firstLat == null)
{
firstLat = item.Latitude;
firstLon = item.Longitude;
}
var location = SphericalMercator.FromLonLat(item.Longitude, item.Latitude);
if (lastPoint != null && location.Distance(lastPoint) < 35)
{
continue;
}
infoFeatures.Add(new Feature()
{
Geometry = location,
["Video"] = video,
["Seconds"] = kvp.Key
});
lastPoint = location;
int index = MapColors.GetStyleIndexFromSpeed(item.SpeedMph);
if (index != lastSpeedColorIndex)
{
if (lastSpeedColorIndex != -1)
{
points.Add(location);
}
if (points.Count > 0)
{
List <IStyle> styleList = new List <IStyle> {
MapColors.LineStyles[lastSpeedColorIndex]
};
trailFeatures.Add(new Feature()
{
Geometry = new LineString(points),
Styles = styleList
});
}
points.Clear();
}
points.Add(location);
lastSpeedColorIndex = index;
}
}
_tripTrailLayer = new MemoryLayer
{
DataSource = new MemoryProvider()
{
Features = trailFeatures
},
Name = "TripLayer",
Style = null
};
_tripInfoLayer = new MemoryLayer
{
DataSource = new MemoryProvider()
{
Features = infoFeatures
},
Name = "MoviesLayer",
Style = new SymbolStyle
{
SymbolScale = 0.5,
SymbolOffset = new Offset(0, 0),
SymbolType = SymbolType.Ellipse,
//Line = new Pen(Color.Black, 2),
//Fill = new Brush(Color.White),
//Opacity = 0.1
Line = new Pen(Color.White, 0),
Fill = new Brush(Color.Transparent),
Opacity = 0.0
}
};
_map.Layers.Insert(1, _tripTrailLayer);
//_map.Layers.Insert(1, _tripInfoLayer);
_map.InfoLayers.Add(_tripInfoLayer);
if (_positionLayer != null)
{
MemoryProvider dataSource = ((MemoryProvider)((MemoryLayer)_positionLayer).DataSource);
dataSource.Features.Clear();
}
if (firstLat != null && firstLon != null)
{
MoveToArea((double)firstLat, (double)firstLon, 0.001);
}
MapControl.RefreshData();
}
