public async void Add3DMapModel()
{
BasicGeoposition cityPosition = new BasicGeoposition()
{
Latitude = 55.6512013566365, Longitude = 37.6681702130651
};
Geopoint cityCenter = new Geopoint(cityPosition);
var mugStreamReference = RandomAccessStreamReference.CreateFromUri
(new Uri("ms-appx:///Assets/mug.3mf"));
var myModel = await MapModel3D.CreateFrom3MFAsync(mugStreamReference,
MapModel3DShadingOption.Smooth);
MapControl1.Layers.Add(new MapElementsLayer
{
ZIndex = 1,
MapElements = new List <MapElement>
{
new MapElement3D
{
Location = cityCenter,
Model = myModel,
},
},
});
}
private async void mapElement3DAddButton_Click(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
// Compensate for 3D Model's local coordinate system and scale
const float AltitudeOffset = 45.0f;
const float HeadingOffset = -90.0f;
const float ScaleOffset = 0.1f;
MapModel3D model = await MapModel3D.CreateFrom3MFAsync(mapModelStreamReference, MapModel3DShadingOption.Smooth);
if (model != null)
{
var center = new BasicGeoposition()
{
Latitude = myMap.Center.Position.Latitude,
Longitude = myMap.Center.Position.Longitude,
Altitude = AltitudeOffset,
};
// MapElement3D scales with respect to the perspective projection of the 3D camera
MapElement3D mapElement3D = new MapElement3D();
mapElement3D.Location = new Geopoint(center, AltitudeReferenceSystem.Terrain);
mapElement3D.Model = model;
mapElement3D.Heading = HeadingOffset + 180;
mapElement3D.Scale = new Vector3(ScaleOffset, ScaleOffset, ScaleOffset);
myMap.MapElements.Add(mapElement3D);
}
}
private async Task <bool> LoadFromUriAsyncIfNeeded(string uri)
{
if (!Has(uri))
{
var model = await MapModel3D.CreateFrom3MFAsync(
RandomAccessStreamReference.CreateFromUri(new Uri(uri)),
MapModel3DShadingOption.Smooth);
if (model == null)
{
throw new ArgumentException("Cannot load " + uri);
}
this.cache.Add(uri, model);
}
return(true);
}
private async void LoadFromFileAsync()
{
var modelOpenPicker = new FileOpenPicker
{
SuggestedStartLocation = PickerLocationId.DocumentsLibrary,
ViewMode = PickerViewMode.Thumbnail,
};
modelOpenPicker.FileTypeFilter.Add(".3mf");
StorageFile file3MF = await modelOpenPicker.PickSingleFileAsync();
if (file3MF != null)
{
// Import the 3D model w/ smooth shading
var selectedCar = await MapModel3D.CreateFrom3MFAsync(
RandomAccessStreamReference.CreateFromFile(file3MF),
MapModel3DShadingOption.Smooth);
}
}
public async void add3D()
{
var map3dSphereStreamReference = RandomAccessStreamReference.CreateFromUri
(new Uri("ms-appx:///Assets/mug.3mf"));
var myModel = await MapModel3D.CreateFrom3MFAsync(map3dSphereStreamReference,
MapModel3DShadingOption.Smooth);
var my3DElement = new MapElement3D();
double centerLatitude = MapControl1.Center.Position.Latitude;
double centerLongitude = MapControl1.Center.Position.Longitude;
BasicGeoposition cityPosition = new BasicGeoposition()
{
Latitude = 55.6509863734914, Longitude = 37.6680877307923, Altitude = 10
};
Geopoint cityCenter = new Geopoint(cityPosition);
my3DElement.Location = cityCenter;
my3DElement.Model = myModel;
MapControl1.MapElements.Add(my3DElement);
}
