public async override void ViewDidLoad()
{
base.ViewDidLoad();
// Create a new AR Scene View, set its scene, and provide the coordinates for laying it out
ARView = new ARSceneView();
// Add the ARSceneView to the Subview
View.AddSubview(ARView);
var p = System.Environment.GetFolderPath(System.Environment.SpecialFolder.LocalApplicationData);
var scene = new Scene(Basemap.CreateImagery());
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.ElevationExaggeration = 10;
scene.BaseSurface.NavigationConstraint = NavigationConstraint.None;
ARView.TranslationFactor = 100000000;
// Set pitch to 0 so looking forward looks "down" on earth from space
ARView.OriginCamera = new Esri.ArcGISRuntime.Mapping.Camera(new MapPoint(0, 0, 20000000, SpatialReferences.Wgs84), 0, 0, 0);
ARView.NorthAlign = false;
await scene.LoadAsync();
ARView.Scene = scene;
_ = ARView.StartTrackingAsync();
}
private void CreateLayout()
{
// Load the view.
SetContentView(ArcGISRuntime.Resource.Layout.CollectDataAR);
// Set up control references.
_arView = FindViewById <ARSceneView>(ArcGISRuntime.Resource.Id.arView);
_helpLabel = FindViewById <TextView>(ArcGISRuntime.Resource.Id.helpLabel);
_calibrateButton = FindViewById <Button>(ArcGISRuntime.Resource.Id.calibrateButton);
_addButton = FindViewById <Button>(ArcGISRuntime.Resource.Id.addTreeButton);
_roamingButton = FindViewById <Button>(ArcGISRuntime.Resource.Id.roamingButton);
_localButton = FindViewById <Button>(ArcGISRuntime.Resource.Id.localButton);
_calibrationView = FindViewById(ArcGISRuntime.Resource.Id.calibrationView);
_headingSlider = FindViewById <JoystickSeekBar>(ArcGISRuntime.Resource.Id.headingJoystick);
_altitudeSlider = FindViewById <JoystickSeekBar>(ArcGISRuntime.Resource.Id.altitudeJoystick);
// Disable plane rendering and visualization.
_arView.ArSceneView.PlaneRenderer.Enabled = false;
_arView.ArSceneView.PlaneRenderer.Visible = false;
// Configure button click events.
_addButton.Click += AddButtonPressed;
_calibrateButton.Click += (o, e) => IsCalibrating = !IsCalibrating;
_roamingButton.Click += (o, e) => RealScaleValueChanged(true);
_localButton.Click += (o, e) => RealScaleValueChanged(false);
// Configure calibration sliders.
_headingSlider.DeltaProgressChanged += HeadingSlider_DeltaProgressChanged;
_altitudeSlider.DeltaProgressChanged += AltitudeSlider_DeltaProgressChanged;
}
public override void LoadView()
{
// Create the views.
View = new UIView();
_arSceneView = new ARSceneView();
_arSceneView.TranslatesAutoresizingMaskIntoConstraints = false;
_arKitStatusLabel = new UILabel();
_arKitStatusLabel.TranslatesAutoresizingMaskIntoConstraints = false;
_arKitStatusLabel.TextAlignment = UITextAlignment.Center;
_arKitStatusLabel.TextColor = UIColor.Black;
_arKitStatusLabel.BackgroundColor = UIColor.FromWhiteAlpha(1.0f, 0.6f);
_arKitStatusLabel.Text = "Setting up ARKit";
// Add the views.
View.AddSubviews(_arSceneView, _arKitStatusLabel);
// Lay out the views.
NSLayoutConstraint.ActivateConstraints(new[]
{
_arSceneView.TopAnchor.ConstraintEqualTo(View.TopAnchor),
_arSceneView.BottomAnchor.ConstraintEqualTo(View.BottomAnchor),
_arSceneView.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_arSceneView.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_arKitStatusLabel.TopAnchor.ConstraintEqualTo(View.SafeAreaLayoutGuide.TopAnchor),
_arKitStatusLabel.LeadingAnchor.ConstraintEqualTo(View.LeadingAnchor),
_arKitStatusLabel.TrailingAnchor.ConstraintEqualTo(View.TrailingAnchor),
_arKitStatusLabel.HeightAnchor.ConstraintEqualTo(40)
});
// Listen for tracking status changes and provide feedback to the user.
_arSceneView.ARSCNViewCameraDidChangeTrackingState += CameraTrackingStateChanged;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Create a new AR Scene View, set its scene, and provide the coordinates for laying it out
arSceneView = new ARSceneView()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
// Add the ARSceneView to the Subview
View.AddSubview(arSceneView);
arSceneView.TopAnchor.ConstraintEqualTo(this.View.TopAnchor, 0).Active = true;
arSceneView.LeftAnchor.ConstraintEqualTo(this.View.LeftAnchor, 0).Active = true;
arSceneView.BottomAnchor.ConstraintEqualTo(this.View.BottomAnchor, 0).Active = true;
arSceneView.RightAnchor.ConstraintEqualTo(this.View.RightAnchor, 0).Active = true;
trackingStatus = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
trackingStatus.Text = "Move the device in a circular motion to detect surfaces...";
View.AddSubview(trackingStatus);
trackingStatus.TopAnchor.ConstraintEqualTo(this.View.SafeAreaLayoutGuide.TopAnchor, 0).Active = true;
trackingStatus.LeftAnchor.ConstraintEqualTo(this.View.LeftAnchor, 0).Active = true;
arSceneView.OriginCamera = new Camera(27.988056, 86.925278, 0, 0, 90, 0);
arSceneView.TranslationFactor = 10000; //1m device movement == 10km
arSceneView.PlanesDetectedChanged += ArSceneView_PlanesDetectedChanged;
arSceneView.GeoViewDoubleTapped += ArSceneView_GeoViewDoubleTapped;
arSceneView.RenderPlanes = true;
_ = arSceneView.StartTrackingAsync();
}
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);
}
public async override void ViewDidLoad()
{
base.ViewDidLoad();
// Create a new AR Scene View, set its scene, and provide the coordinates for laying it out
ARView = new ARSceneView();
// Add the ARSceneView to the Subview
View.AddSubview(ARView);
lbl = new UILabel()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
lbl.Text = "Move the device in a circular motion to detect surfaces...";
View.AddSubview(lbl);
lbl.TopAnchor.ConstraintEqualTo(this.View.TopAnchor, 0).Active = true;
lbl.LeftAnchor.ConstraintEqualTo(this.View.LeftAnchor, 0).Active = true;
var p = System.Environment.GetFolderPath(System.Environment.SpecialFolder.LocalApplicationData);
var path = System.IO.Path.Combine(p, "philadelphia.mspk");
MobileScenePackage package = await MobileScenePackage.OpenAsync(path);
// Load the package.
await package.LoadAsync();
// Show the first scene.
var scene = package.Scenes[0];
scene.BaseSurface.BackgroundGrid.IsVisible = false;
scene.BaseSurface.NavigationConstraint = NavigationConstraint.None;
ARView.Scene = scene;
//We'll set the origin of the scene in the middle so we can use that as the tie-point
ARView.OriginCamera = new Esri.ArcGISRuntime.Mapping.Camera(39.9579126, -75.1705827, 9.64, 0, 90, 0);
ARView.TranslationFactor = 1000; // By increasing the translation factor, the scene appears as if it's at scale 1:1000
//Set the initial location 1.5 meter in front of and .5m above the scene
ARView.SetInitialTransformation(TransformationMatrix.Create(0, 0, 0, 1, 0, .5, 1.5));
//Set the clipping distance to only render a circular area around the origin
ARView.ClippingDistance = 350;
//Listend for double-tap to place
ARView.GeoViewDoubleTapped += ArView_GeoViewDoubleTapped;
ARView.NorthAlign = false;
ARView.RenderPlanes = true;
UISwitch sw = new UISwitch()
{
TranslatesAutoresizingMaskIntoConstraints = false
};
sw.ValueChanged += Sw_ValueChanged;
View.AddSubview(sw);
sw.TopAnchor.ConstraintEqualTo(this.View.TopAnchor, 0).Active = true;
sw.RightAnchor.ConstraintEqualTo(this.View.RightAnchor, 0).Active = true;
sw.WidthAnchor.ConstraintEqualTo(100);
sw.HeightAnchor.ConstraintEqualTo(30);
ARView.PlanesDetectedChanged += ARView_PlanesDetectedChanged;
_ = ARView.StartTrackingAsync();
}
private void CreateLayout()
{
// Load the layout.
SetContentView(ArcGISRuntime.Resource.Layout.DisplayScenesInTabletopAR);
// Get references to the UI controls.
_arSceneView = FindViewById <ARSceneView>(ArcGISRuntime.Resource.Id.arSceneView);
_helpLabel = FindViewById <TextView>(ArcGISRuntime.Resource.Id.helpLabel);
// Request camera permission. Initialize will be called when permissions are granted.
Initialize();
}
private void CreateLayout()
{
// Create the layout.
LinearLayout layout = new LinearLayout(this)
{
Orientation = Orientation.Vertical
};
// Add the AR scene view.
_arSceneView = new ARSceneView(this);
layout.AddView(_arSceneView);
SetContentView(layout);
// Request camera permission. Initialize will be called when permissions are granted.
Initialize();
}
public static async Task <Scene> CreateBartonSchoolHouse(ARSceneView sv)
{
var scene = new Scene();
//scene.InitialViewpoint = new Viewpoint(new MapPoint(34.0508296, -117.215160, SpatialReferences.Wgs84), new Esri.ArcGISRuntime.Mapping.Camera(34.0508296, -117.215160, 385, 0, 0, 0));
sv.OriginCamera = new Esri.ArcGISRuntime.Mapping.Camera(34.0508296, -117.215160, 369, 0, 90, 0);
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 = 150;
var p = Environment.GetFolderPath(System.Environment.SpecialFolder.LocalApplicationData);
var path = "BartonSchoolHouse_3d_mesh.slpk";
path = System.IO.Path.Combine(p, path);
var iml = new IntegratedMeshLayer(new Uri(path, UriKind.Relative))
{
Opacity = 1
};
await iml.LoadAsync();
scene.OperationalLayers.Add(iml);
return(scene);
}
public CalibrationViewController(ARSceneView arView, AdjustableLocationDataSource locationSource)
{
this.arView = arView;
this.locationSource = locationSource;
}
