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Use a hillshade renderer on a raster.
How to use the sample
Configure the options for rendering, then click 'Apply hillshade'.
How it works
The parameters provided by the user are passed to HillshadeRender at instantiation: new HillshadeRenderer(mAltitude, mAzimuth, mZFactor, mSlopeType, mPixelSizeFactor, mPixelSizePower, mOutputBitDepth); which returns a RasterRenderer. The RasterRenderer is then added to the RasterLayer.
Offline data
This sample downloads the following items from ArcGIS Online automatically:
Visualization, hillshade, raster, shadow, slope
RasterHillshade.xaml RasterHillshade.xaml RasterHillshade.xaml.cs Use dark colors for code blocks
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< UserControl x:Class = "ArcGISRuntime.UWP.Samples.RasterHillshade.RasterHillshade"
xmlns = "http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x = "http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:esriUI = "using:Esri.ArcGISRuntime.UI.Controls" >
< Grid >
< esriUI:MapView x:Name = "MyMapView" />
< Border Style = "{StaticResource BorderStyle}" >
< Grid >
< Grid.ColumnDefinitions >
< ColumnDefinition />
< ColumnDefinition Width = "2*" />
</ Grid.ColumnDefinitions >
< Grid.RowDefinitions >
< RowDefinition />
< RowDefinition />
< RowDefinition />
< RowDefinition />
</ Grid.RowDefinitions >
< TextBlock Grid.Row = "0" Grid.Column = "0"
TextAlignment = "Right" VerticalAlignment = "Center"
Text = "Slope type:" />
< ComboBox x:Name = "SlopeTypeCombo"
Margin = "5"
Grid.Row = "0" Grid.Column = "1"
HorizontalAlignment = "Stretch"
/>
< TextBlock Grid.Row = "1" Grid.Column = "0"
TextAlignment = "Right" VerticalAlignment = "Center"
Text = "Altitude:" />
< Slider x:Name = "AltitudeSlider"
Margin = "5"
Grid.Row = "1" Grid.Column = "1"
Minimum = "0" Maximum = "90"
IsThumbToolTipEnabled = "True" />
< TextBlock Grid.Row = "2" Grid.Column = "0"
TextAlignment = "Right" VerticalAlignment = "Center"
Text = "Azimuth:" />
< Slider x:Name = "AzimuthSlider"
Margin = "5"
Grid.Row = "2" Grid.Column = "1"
Minimum = "0" Maximum = "360"
IsThumbToolTipEnabled = "True" />
< Button x:Name = "ApplyHillshadeButton"
Grid.Row = "3" Grid.ColumnSpan = "2"
Margin = "5,0" Padding = "3"
VerticalAlignment = "Center" HorizontalAlignment = "Stretch"
Content = "Apply hillshade"
Click = "ApplyHillshadeButton_Click" />
</ Grid >
</ Border >
</ Grid >
</ UserControl >
