private void HandleStyleLoaded(MapStyle obj)
{
var fillExtrusionLayer = new FillExtrusionLayer("3d-buildings", "composite")
{
SourceLayer = "building",
Filter = Expression.Eq(Expression.Get("extrude"), "true"),
MinZoom = 10,
FillExtrusionColor = Color.LightGray,
FillExtrusionHeight = Expression.Interpolate(
Expression.Exponential(1f),
Expression.Zoom(),
Expression.CreateStop(15, (0)),
Expression.CreateStop(16, Expression.Get("height"))
),
FillExtrusionBase = Expression.Get("min_height"),
FillExtrusionOpacity = 0.9f
};
//map.Functions.AddLayer(fillExtrusionLayer);
map.Functions.AnimateCamera(map.Camera, 1000);
iconImageSource = (ImageSource)"RE.png";
map.Functions.AddStyleImage(iconImageSource);
featureCollection = new FeatureCollection(symbolLayerIconFeatureList);
source = new GeoJsonSource
{
Id = "feature.memory.src",
Data = featureCollection
};
map.Functions.AddSource(source);
symbolLayer = new SymbolLayer("feature.symbol.layer", source.Id)
{
IconAllowOverlap = Expression.Literal(true),
IconImage = Expression.Literal(iconImageSource.Id),
IconOffset = Expression.Literal(new[] { -5, -5 }),
IconSize = Expression.Literal(0.7)
};
map.Functions.AddLayer(symbolLayer);
map.DidTapOnMapCommand = new Command <(LatLng position, Point point)>(HandleMapTapped);
}
private void HandleStyleLoaded(MapStyle obj)
{
map.Functions.AddSource(new VectorSource("population", "mapbox://peterqliu.d0vin3el"));
var fillsLayer = new FillLayer("fills", "population")
{
SourceLayer = ("outgeojson"),
Filter = (Expression.All(Expression.Lt(Expression.Get("pkm2"), 300000))),
FillColor = Expression.Interpolate(
Expression.Exponential(1f),
Expression.Get("pkm2"),
Expression.CreateStop(0, Expression.Rgb(22, 14, 35)),
Expression.CreateStop(14500, Expression.Rgb(0, 97, 127)),
Expression.CreateStop(145000, Expression.Rgb(85, 223, 255)))
};
map.Functions.AddLayerBelow(fillsLayer, "water");
var fillExtrusionLayer = new FillExtrusionLayer("extrusions", "population")
{
SourceLayer = ("outgeojson"),
Filter = (Expression.All(Expression.Gt(Expression.Get("p"), 1),
Expression.Lt(Expression.Get("pkm2"), 300000))),
FillExtrusionColor = (Expression.Interpolate(
Expression.Exponential(1f),
Expression.Get("pkm2"),
Expression.CreateStop(0, Expression.Rgb(22, 14, 35)),
Expression.CreateStop(14500, Expression.Rgb(0, 97, 127)),
Expression.CreateStop(145000, Expression.Rgb(85, 233, 255)))),
FillExtrusionBase = (0f),
FillExtrusionHeight = (Expression.Interpolate(
Expression.Exponential(1f),
Expression.Get("pkm2"),
Expression.CreateStop(0, 0f),
Expression.CreateStop(1450000, 20000f)))
};
map.Functions.AddLayerBelow(fillExtrusionLayer, "airport-label");
map.Functions.AnimateCamera(new CameraPosition(map.Center, map.ZoomLevel, map.Pitch, 0), 1000);
}
private void HandleStyleLoaded(MapStyle obj)
{
var fillExtrusionLayer = new FillExtrusionLayer("3d-buildings", "composite")
{
SourceLayer = "building",
Filter = Expression.Eq(Expression.Get("extrude"), "true"),
MinZoom = 15,
FillExtrusionColor = Color.LightGray,
FillExtrusionHeight = Expression.Interpolate(
Expression.Exponential(1f),
Expression.Zoom(),
Expression.CreateStop(15, (0)),
Expression.CreateStop(16, Expression.Get("height"))
),
FillExtrusionBase = Expression.Get("min_height"),
FillExtrusionOpacity = 0.9f
};
map.Functions.AddLayer(fillExtrusionLayer);
map.Functions.AnimateCamera(map.Camera, 1000);
}
