fixed issue #530 (Kinect sample not working)

ANX.Framework/Input/MotionSensing/MotionSensingDevice.cs

@@ -69,11 +69,19 @@ namespace ANX.Framework.Input.MotionSensing
         {
             get
             {
-                return motionSensingDevice.GraphicsDevice;
+                if (motionSensingDevice != null)
+                {
+                    return motionSensingDevice.GraphicsDevice;
+                }
+
+                return null;
             }
             set
             {
-                motionSensingDevice.GraphicsDevice = value;
+                if (motionSensingDevice != null)
+                {
+                    motionSensingDevice.GraphicsDevice = value;
+                }
             }
         }
 

ANX.Framework/Input/MotionSensing/MotionSensingDeviceState.cs

@@ -56,6 +56,8 @@ namespace ANX.Framework.Input.MotionSensing
 {
     public struct MotionSensingDeviceState
     {
+        private bool connected;
+
         private Texture2D pRGB;
         private Texture2D pDepth;
 
@@ -81,6 +83,13 @@ namespace ANX.Framework.Input.MotionSensing
         private Vector3 pFootRight;
         private Vector3 pCount;
 
+        public bool Connected
+        {
+            get
+            {
+                return this.connected;
+            }
+        }
 
         public Texture2D RGB { get { return this.pRGB; } }
         public Texture2D Depth { get { return this.pDepth; } }
@@ -107,10 +116,11 @@ namespace ANX.Framework.Input.MotionSensing
         public Vector3 FootRight { get { return this.pFootRight; } }
         public Vector3 Count { get { return this.pCount; } }
 
-
+        public MotionSensingDeviceState(bool connected, Texture2D _RGB, Texture2D _Depth, Vector3 _HipCenter, Vector3 _Spine, Vector3 _ShoulderCenter, Vector3 _Head, Vector3 _ShoulderLeft,
-        public MotionSensingDeviceState(Texture2D _RGB, Texture2D _Depth, Vector3 _HipCenter, Vector3 _Spine, Vector3 _ShoulderCenter, Vector3 _Head, Vector3 _ShoulderLeft,
  Vector3 _ElbowLeft, Vector3 _WristLeft, Vector3 _HandLeft, Vector3 _ShoulderRight, Vector3 _ElbowRight, Vector3 _WristRight, Vector3 _HandRight, Vector3 _HipLeft, Vector3 _KneeLeft, Vector3 _AnkleLeft, Vector3 _FootLeft, Vector3 _HipRight, Vector3 _KneeRight, Vector3 _AnkleRight, Vector3 _FootRight, Vector3 _Count)
         {
+            this.connected = connected;
+
             pRGB = _RGB;
             pDepth = _Depth;
 

ANX.Framework/NonXNA/InputDeviceFactory.cs

@@ -9,6 +9,7 @@ using NLog;
 using System.Collections;
 using System.Resources;
 using ANX.Framework.NonXNA.InputSystem;
+using ANX.Framework.Graphics;
 
 #endregion // Using Statements
 
@@ -223,7 +224,8 @@ namespace ANX.Framework.NonXNA
 
             if (this.motionSensingDeviceCreators.Count > 0)
             {
-                return this.motionSensingDeviceCreators.Values.First<IMotionSensingDeviceCreator>().CreateMotionSensingDeviceInstance();
+                IMotionSensingDevice motionSensingDevice = this.motionSensingDeviceCreators.Values.First<IMotionSensingDeviceCreator>().CreateMotionSensingDeviceInstance();
+                return motionSensingDevice;
             }
 
             throw new Exception("Unable to create instance of MotionSensingDevice because no MotionSensingDeviceCreator was registered.");

InputSystems/ANX.InputDevices.Windows.Kinect/Kinect.cs

@@ -80,10 +80,10 @@ namespace ANX.InputDevices.Windows.Kinect
                 pNui.Initialize(RuntimeOptions.UseDepthAndPlayerIndex | RuntimeOptions.UseSkeletalTracking | RuntimeOptions.UseColor);
                 pNui.SkeletonEngine.TransformSmooth = true;
             }
-            else
+            //else
-            {
+            //{
-                throw new Exception("No Kinect was detected, please connect it to your Computer before running this program and make sure you install the Kinect SDK from Microsoft.");
+            //    throw new Exception("No Kinect was detected, please connect it to your Computer before running this program and make sure you install the Kinect SDK from Microsoft.");
-            }
+            //}
 
 
             this.cache = new Vector3[21];
@@ -92,6 +92,7 @@ namespace ANX.InputDevices.Windows.Kinect
             {
                 this.cache[i] = Vector3.Zero;
             }
+
             //Added parameters which where used in our Kinect project
             var parameters = new TransformSmoothParameters
             {
@@ -102,30 +103,33 @@ namespace ANX.InputDevices.Windows.Kinect
                 MaxDeviationRadius = 0.9f
             };
 
-            pNui.SkeletonEngine.SmoothParameters = parameters;
+            if (pNui != null)
-
-            try
             {
-                pNui.VideoStream.Open(ImageStreamType.Video, 2, ImageResolution.Resolution640x480, ImageType.Color);
+                pNui.SkeletonEngine.SmoothParameters = parameters;
-                pNui.DepthStream.Open(ImageStreamType.Depth, 2, ImageResolution.Resolution320x240, ImageType.DepthAndPlayerIndex);
+
+                try
+                {
+                    pNui.VideoStream.Open(ImageStreamType.Video, 2, ImageResolution.Resolution640x480, ImageType.Color);
+                    pNui.DepthStream.Open(ImageStreamType.Depth, 2, ImageResolution.Resolution320x240, ImageType.DepthAndPlayerIndex);
+                }
+                catch (InvalidOperationException)
+                {
+                    // Display error message; omitted for space return; 
+                }
+                //lastTime = DateTime.Now;
+
+                pNui.SkeletonFrameReady += new EventHandler<SkeletonFrameReadyEventArgs>(pNui_SkeletonFrameReady);
+                pNui.DepthFrameReady += new EventHandler<ImageFrameReadyEventArgs>(pNui_DepthFrameReady);
+                pNui.VideoFrameReady += new EventHandler<ImageFrameReadyEventArgs>(pNui_VideoFrameReady);
+
+                // move down all the way
+                pNui.NuiCamera.ElevationAngle = -15;
+
+                System.Threading.Thread.Sleep(1500);
+
+                // move up all the way
+                pNui.NuiCamera.ElevationAngle = 20;
             }
-            catch (InvalidOperationException)
-            {
-                // Display error message; omitted for space return; 
-            }
-            //lastTime = DateTime.Now;
-
-            pNui.SkeletonFrameReady += new EventHandler<SkeletonFrameReadyEventArgs>(pNui_SkeletonFrameReady);
-            pNui.DepthFrameReady += new EventHandler<ImageFrameReadyEventArgs>(pNui_DepthFrameReady);
-            pNui.VideoFrameReady += new EventHandler<ImageFrameReadyEventArgs>(pNui_VideoFrameReady);
-
-            // move down all the way
-            pNui.NuiCamera.ElevationAngle = -15;
-
-            System.Threading.Thread.Sleep(1500);
-
-            // move up all the way
-            pNui.NuiCamera.ElevationAngle = 20;
         }
 
         void pNui_VideoFrameReady(object sender, ImageFrameReadyEventArgs e)
@@ -184,7 +188,7 @@ namespace ANX.InputDevices.Windows.Kinect
 
         public MotionSensingDeviceState GetState()
         {
-            return new MotionSensingDeviceState(rgb, depth, cache[0], cache[1], cache[2], cache[3], cache[4], cache[5], cache[6], cache[7], cache[8], cache[9], cache[10], cache[11], cache[12], cache[13], cache[14], cache[15], cache[16], cache[17], cache[18], cache[19], cache[20]);
+            return new MotionSensingDeviceState(Runtime.Kinects.Count > 0, rgb, depth, cache[0], cache[1], cache[2], cache[3], cache[4], cache[5], cache[6], cache[7], cache[8], cache[9], cache[10], cache[11], cache[12], cache[13], cache[14], cache[15], cache[16], cache[17], cache[18], cache[19], cache[20]);
         }
 
 

RenderSystems/ANX.Framework.Windows.DX10/WindowsGameHost.cs

@@ -72,7 +72,6 @@ namespace ANX.Framework
             //this.LockThreadToProcessor();
             this.gameWindow = new WindowsGameWindow();
             InputDeviceFactory.Instance.WindowHandle = this.gameWindow.Handle;
-            //TouchPanel.WindowHandle = this.gameWindow.Handle;
             //this.gameWindow.IsMouseVisible = game.IsMouseVisible;
             this.gameWindow.Activated += new EventHandler<EventArgs>(this.GameWindowActivated);
             this.gameWindow.Deactivated += new EventHandler<EventArgs>(this.GameWindowDeactivated);

Samples/Kinect/Kinect.csproj

@@ -114,6 +114,10 @@
       <Project>{E5D69E75-D77C-493F-BBDA-6F9E73B82549}</Project>
       <Name>ANX.InputDevices.Windows.Kinect</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\InputSystems\ANX.InputDevices.Windows.XInput\ANX.InputDevices.Windows.XInput.csproj">
+      <Project>{60D08399-244F-46A3-91F1-4CFD26D961A3}</Project>
+      <Name>ANX.InputDevices.Windows.XInput</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\InputSystems\ANX.InputSystem.Standard\ANX.InputSystem.Standard.csproj">
       <Project>{49066074-3B7B-4A55-B122-6BD33AB73558}</Project>
       <Name>ANX.InputSystem.Standard</Name>