add basic kinect skelton

UnityProject/Assets/Scenes/Examples/KinectSkeleton/Skeleton.unity

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UnityProject/Assets/Scenes/Examples/KinectSkeleton/script/Skeleton.cs

@@ -20,26 +20,26 @@ namespace cylvester
             }
         }
 
-
         public void OnSkeletonFrameReceived(Body[] bodies)
         {
-            if (bodies.Length == 0)
+            foreach (var body in bodies)
-                return;
-
-            var body = bodies[0];
-
-            var i = 0;
-            foreach(var pair in body.Joints)
             {
-                var joint = pair.Value;
+                if(!body.IsTracked)
-                if(joint.TrackingState == TrackingState.NotTracked)
+                    continue;
-                    balls_[i].SetActive(false);
+                
-                else
+                var i = 0;
+                foreach(var pair in body.Joints)
                 {
-                    balls_[i].SetActive(true);
+                    var joint = pair.Value;
-                    balls_[i].transform.position = new Vector3(joint.Position.X, joint.Position.Y, 0f);
+                    if(joint.TrackingState == TrackingState.NotTracked)
+                        balls_[i].SetActive(false);
+                    else
+                    {
+                        balls_[i].SetActive(true);
+                        balls_[i].transform.position = new Vector3(joint.Position.X * 10f , joint.Position.Y * 10f, 0f);
+                    }
+                    i++;
                 }
-                i++;
             }
         }
     }

UnityProject/Assets/Scripts/VideoInput/KinectManagerBehaviour.cs

@@ -55,9 +55,10 @@ namespace cylvester
                 
                 using (var infraredFrame = eventArgs.FrameReference.AcquireFrame())
                 {
-                    if (infraredFrame == null) return;
+                    if (infraredFrame == null) 
-                    infraredFrame.CopyFrameDataToArray(irData_);
+                        return;
                     
+                    infraredFrame.CopyFrameDataToArray(irData_);
                     unsafe
                     {
                         fixed (ushort* irDataPtr = irData_)
@@ -86,6 +87,8 @@ namespace cylvester
 
                 using (var bodyFrame = eventArgs.FrameReference.AcquireFrame())
                 {
+                    if (bodyFrame == null)
+                        return;
                     Array.Resize(ref bodies_, bodyFrame.BodyCount);
                     bodyFrame.GetAndRefreshBodyData(bodies_);
                     skeletonDataReceived.Invoke(bodies_);