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dotMorten / Haversine.cs
Last active October 23, 2015 06:37
Calculate the distance between two points on the globe using Haversine and Vincenty formulas.
#region Haversine
/// <summary>
/// Gets the distance between two points in meters using the Haversine Formula.
/// </summary>
/// <param name="startLong">The start longitude.</param>
/// <param name="startLat">The start latitude.</param>
/// <param name="endLat">The end latitude.</param>
/// <param name="endLong">The end longitude.</param>
/// <returns>Distance between the two points in meters</returns>
public static double GetDistanceHaversine(double startLong, double startLat, double endLat, double endLong)
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dotMorten / ObservableCollection2.cs
Created November 26, 2015 20:36
Observable Collection supporting range adds efficiently without causing a lot of UI updates
public class ObservableCollection2<T> : ObservableCollection<T>
{
public void AddRange(IEnumerable<T> items)
{
InsertRange(Count, items);
}
public void InsertRange(int index, IEnumerable<T> items)
{
int count = 0;
foreach(var item in items)
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dotMorten / SharpGIS.Bing.ElevationServiceClient.cs
Created January 16, 2013 05:16
Bing Maps Elevation Service for Windows 8/RT
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Json;
using System.Text;
using System.Threading.Tasks;
using Windows.Foundation;
@dotMorten
dotMorten / TestMessageHandler.cs
Created March 24, 2013 02:45
Custom Http message handler used for mocking web responses in UnitTests relying on HttpClient. Add a resource file named "TestResponses.resw" and add your responses in this, and you can simply use TestMessageHandler.FromResourceResponse(key) and use this handler in you HttpClient.
using System;
using System.Net;
using System.Net.Http;
using System.Threading.Tasks;
using Windows.ApplicationModel.Resources;
namespace TestHarness
{
/// <summary>
/// A message handler for simulating web requests
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dotMorten / PointAnimator.cs
Created March 24, 2013 07:12
Code for animating a MapPoint to a new location
using ESRI.ArcGIS.Runtime;
using System;
using Windows.UI.Xaml.Media;
namespace GeometryUtils
{
public class PointAnimator
{
public PointAnimator(MapPoint point, MapPoint to, TimeSpan duration)
{
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dotMorten / NamingGuidelinesTest.cs
Last active December 21, 2015 02:19
Unit test that checks that Task-returning methods are postfixed 'Async"
[TestMethod]
[TestCategory("Naming guidelines")]
public void TasksReturningMethodsArePostfixedAsync()
{
var asm = typeof(SomeTypeInMyAssembly).Assembly;
StringBuilder sb = new StringBuilder();
foreach (var type in asm.GetExportedTypes())
{
foreach (var mi in type.GetMethods(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.NonPublic |
System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Static |
@dotMorten
dotMorten / XamlMarkerSymbol.cs
Created November 1, 2013 21:16
A XAML based PictureMarkerSymbol for the ArcGIS Runtime .NET SDK
using Esri.ArcGISRuntime.Symbology;
using System;
using System.IO;
using System.Threading.Tasks;
using System.Windows;
#if NETFX_CORE
using Windows.UI.Xaml.Markup;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.Foundation;
@dotMorten
dotMorten / RandomLocationProvider.cs
Last active December 27, 2015 05:09
A custom location provider that randomly accelerates and changes heading for simple in-house testing of location
using Esri.ArcGISRuntime.Geometry;
using Esri.ArcGISRuntime.Location;
using System;
using System.Linq;
using System.Threading.Tasks;
#if NETFX_CORE
using Windows.Foundation;
using Windows.UI.Xaml;
#else
using System.Windows.Threading;
@dotMorten
dotMorten / MainPage-snippet.xaml
Last active June 23, 2016 21:35
StaggeredGrid
<ItemsControl x:Name="items" Grid.RowSpan="3" ItemsSource="{x:Bind Data}" Background="LightGray">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<local:StaggeredGridPanel />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Border Margin="5" Background="{Binding Brush}" Height="{Binding Height}">
<TextBlock Text="{Binding Name}" HorizontalAlignment="Center" VerticalAlignment="Center" />
@dotMorten
dotMorten / .NET Native build errors
Created September 22, 2015 21:18
Has anyone ever seen errors like this?
4>c:\source\Tests\UnitTests.Universal\sg.exe : warning : SG0002 : Cannot generate serialization code for type 'System.Globalization.CompareInfo'
4>c:\source\Tests\UnitTests.Universal\sg.exe : warning : SG0002 : Cannot generate serialization code for type 'System.Globalization.CultureData'
4>c:\source\Tests\UnitTests.Universal\sg.exe : warning : SG0002 : Cannot generate serialization code for type 'System.Globalization.TextInfo'
4>c:\source\Tests\UnitTests.Universal\sg.exe : warning : SG0002 : Cannot generate serialization code for type 'MyProjectNameSpace.MyTypeHere'
4>c:\source\Tests\UnitTests.Universal\sg.exe : warning : SG0002 : Cannot generate serialization code for type 'MyProjectNameSpace.MyTypeHere'
4>C:\Program Files (x86)\MSBuild\Microsoft\.NetNative\x86\ilc\IlcInternals.targets(886,5): error : System.ArgumentNullException: Value cannot be null.
4>C:\Program Files (x86)\MSBuild\Microsoft\.NetNative\x86\ilc\IlcInternals.targets(886,5): error : Parameter name: key
4>C:\Program Files (x86)\MSBuild\Micro