0024699: Visualization - prototype interoperation of TKOpenGl viewer with Direct3D viewer

Add new C# sample which allow to render the OCCT scene to a Direct3D context in a WPF application.
DirectX SDK is required in order to build this sample.

samples/CSharp/WPF_WinForms/MaterialDlg.xaml.cs

@@ -0,0 +1,101 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace IE_WPF_WinForms
+{
+    public enum Material
+    {
+        Brass,
+        Bronze,
+        Copper,
+        Gold,
+        Pewter,
+        Plaster,
+        Plastic,
+        Silver
+    }
+
+	/// <summary>
+	/// Interaction logic for MaterialDlg.xaml
+	/// </summary>
+	public partial class MaterialDlg : Window
+	{
+		public MaterialDlg( OCCTProxy theView )
+		{
+			this.InitializeComponent();
+
+            if ( theView == null )
+            {
+                MessageBox.Show( "Fatal Error during the graphic initialisation", "Error!" );
+            }
+
+            View = theView;
+
+            SetInitialState();
+		}
+
+        public OCCTProxy View { get; private set; }
+
+        private void PlasterBtn_Checked( object sender, RoutedEventArgs e )
+        {
+            View.SetMaterial( (int)Material.Plaster );
+            View.UpdateCurrentViewer();
+        }
+
+        private void BrassBtn_Checked( object sender, RoutedEventArgs e )
+        {
+            View.SetMaterial( (int)Material.Brass );
+            View.UpdateCurrentViewer();
+        }
+
+        private void BronzeBtn_Checked( object sender, RoutedEventArgs e )
+        {
+            View.SetMaterial( (int)Material.Bronze );
+            View.UpdateCurrentViewer();
+        }
+
+        private void CopperBtn_Checked( object sender, RoutedEventArgs e )
+        {
+            View.SetMaterial( (int)Material.Copper );
+            View.UpdateCurrentViewer();
+        }
+
+        private void GoldBtn_Checked( object sender, RoutedEventArgs e )
+        {
+            View.SetMaterial( (int)Material.Gold );
+            View.UpdateCurrentViewer();
+        }
+
+        private void PewterBtn_Checked( object sender, RoutedEventArgs e )
+        {
+            View.SetMaterial( (int)Material.Pewter );
+            View.UpdateCurrentViewer();
+        }
+
+        private void PlasticBtn_Checked( object sender, RoutedEventArgs e )
+        {
+            View.SetMaterial( (int)Material.Plastic );
+            View.UpdateCurrentViewer();
+        }
+
+        private void SilverBtn_Checked( object sender, RoutedEventArgs e )
+        {
+            View.SetMaterial( (int)Material.Silver );
+            View.UpdateCurrentViewer();
+        }
+
+        private void SetInitialState()
+        {
+            // TODO
+        }
+	}
+}