public static async Task <Scene> CreateBerlin(ARSceneView sv)
{
// URL for a scene service of buildings in Brest, France
Uri buildingsService = new Uri("https://tiles.arcgis.com/tiles/P3ePLMYs2RVChkJx/arcgis/rest/services/Buildings_Berlin/SceneServer");
var iml = new ArcGISSceneLayer(buildingsService)
{
Opacity = 1
};
await iml.LoadAsync();
var observerCamera = new Esri.ArcGISRuntime.Mapping.Camera(new MapPoint(-4.49492, 48.3808, 48.2511, SpatialReferences.Wgs84), 344.488, 74.1212, 0.0);
MapPoint center = (MapPoint)GeometryEngine.Project(iml.FullExtent.GetCenter(), SpatialReferences.Wgs84);
observerCamera = new Esri.ArcGISRuntime.Mapping.Camera(center.Y, center.X, 600, 120, 60, 0);
var scene = new Scene(Basemap.CreateImagery());
scene.InitialViewpoint = new Esri.ArcGISRuntime.Mapping.Viewpoint(observerCamera.Location, observerCamera);
scene.OperationalLayers.Add(iml);
scene.BaseSurface = new Surface();
scene.BaseSurface.BackgroundGrid.IsVisible = false;
scene.BaseSurface.ElevationSources.Add(new ArcGISTiledElevationSource(new Uri("https://elevation3d.arcgis.com/arcgis/rest/services/WorldElevation3D/Terrain3D/ImageServer")));
scene.BaseSurface.NavigationConstraint = NavigationConstraint.None;
sv.TranslationFactor = 1000;
return(scene);
}
public static async Task <Scene> CreateBrestFrance(ARSceneView sv)
{
// URL for a scene service of buildings in Brest, France
string brestFrance = @"https://tiles.arcgis.com/tiles/P3ePLMYs2RVChkJx/arcgis/rest/services/Buildings_Brest/SceneServer/layers/0";
string _elevationSourceUrl = @"https://scene.arcgis.com/arcgis/rest/services/BREST_DTM_1M/ImageServer";
var scene = new Scene(Basemap.CreateImagery());
var observerCamera = new Esri.ArcGISRuntime.Mapping.Camera(new MapPoint(-4.49492, 48.3808, 48.2511, SpatialReferences.Wgs84), 344.488, 74.1212, 0.0);
scene.InitialViewpoint = new Esri.ArcGISRuntime.Mapping.Viewpoint(observerCamera.Location, observerCamera);
scene.BaseSurface = new Surface();
scene.BaseSurface.BackgroundGrid.IsVisible = false;
scene.BaseSurface.ElevationSources.Add(new ArcGISTiledElevationSource(new Uri(_elevationSourceUrl)));
scene.BaseSurface.NavigationConstraint = NavigationConstraint.None;
var iml = new ArcGISSceneLayer(new Uri(brestFrance))
{
Opacity = 1
};
scene.OperationalLayers.Add(iml);
await iml.LoadAsync();
sv.TranslationFactor = 250;
return(scene);
}
private async void DisplayScene()
{
try
{
if (_tabletopScene == null)
{
// Get the downloaded mobile scene package.
MobileScenePackage package = await MobileScenePackage.OpenAsync(
DataManager.GetDataFolder("7dd2f97bb007466ea939160d0de96a9d", "philadelphia.mspk"));
// Load the package.
await package.LoadAsync();
// Get the first scene.
_tabletopScene = package.Scenes.First();
// Set the clipping distance for the scene.
_arSceneView.ClippingDistance = 400;
// Enable subsurface navigation. This allows you to look at the scene from below.
_tabletopScene.BaseSurface.NavigationConstraint = NavigationConstraint.None;
}
// Display the scene.
_arSceneView.Scene = _tabletopScene;
// Create a camera at the bottom and center of the scene.
// This camera is the point at which the scene is pinned to the real-world surface.
var originCamera = new Esri.ArcGISRuntime.Mapping.Camera(39.95787000283599,
-75.16996728256345,
8.813445091247559,
0, 90, 0);
// Set the origin camera.
_arSceneView.OriginCamera = originCamera;
// The width of the scene content is about 800 meters.
double geographicContentWidth = 800;
// The desired physical width of the scene is 1 meter.
double tableContainerWidth = 1;
// Set the translation factor based on the scene content width and desired physical size.
_arSceneView.TranslationFactor = geographicContentWidth / tableContainerWidth;
}
catch (System.Exception ex)
{
new Android.App.AlertDialog.Builder(this).SetMessage("Failed to load scene").SetTitle("Error").Show();
System.Diagnostics.Debug.WriteLine(ex);
}
}
private async void DisplayScene()
{
try
{
if (_tabletopScene == null)
{
// Load a scene from ArcGIS Online.
_tabletopScene = new Scene(new Uri("https://www.arcgis.com/home/item.html?id=31874da8a16d45bfbc1273422f772270"));
await _tabletopScene.LoadAsync();
// Set the clipping distance for the scene.
_arSceneView.ClippingDistance = 400;
// Enable subsurface navigation. This allows you to look at the scene from below.
_tabletopScene.BaseSurface.NavigationConstraint = NavigationConstraint.None;
}
// Display the scene.
_arSceneView.Scene = _tabletopScene;
// Create a camera at the bottom and center of the scene.
// This camera is the point at which the scene is pinned to the real-world surface.
var originCamera = new Esri.ArcGISRuntime.Mapping.Camera(52.52083, 13.40944, 8.813445091247559, 0, 90, 0);
// Set the origin camera.
_arSceneView.OriginCamera = originCamera;
// The width of the scene content is about 800 meters.
double geographicContentWidth = 800;
// The desired physical width of the scene is 1 meter.
double tableContainerWidth = 1;
// Set the translation factor based on the scene content width and desired physical size.
_arSceneView.TranslationFactor = geographicContentWidth / tableContainerWidth;
}
catch (System.Exception ex)
{
new Android.App.AlertDialog.Builder(this).SetMessage("Failed to load scene").SetTitle("Error").Show();
System.Diagnostics.Debug.WriteLine(ex);
}
}