DehydrationDeactivation.cs tweak (#401)

* minor formatting changes to HandDraggable.cs

* more responsive cursor from dot to circle, allows for interruption of animation state.

* reverted HandDraggable (changes addressed in separate PR)

* DehydrationDeactivation.cs moved gameobject.SetActive(false) into OnStateExit to ensure we finish our animation before turning the game object off.

* Reverted Cursor Changes

Addressed in separate PR

* Updated Comments in DehydrationDeactivation

for OnStateExit

Author: Stephen Hodgson

Assets/HoloToolkit/Input/Scripts/Interactions/HandDraggable.cs

@@ -11,7 +11,10 @@ namespace HoloToolkit.Unity.InputModule
     /// Dragging is done by calculating the angular delta and z-delta between the current and previous hand positions,
     /// and then repositioning the object based on that.
     /// </summary>
-    public class HandDraggable : MonoBehaviour, IFocusable, IInputHandler, ISourceStateHandler
+    public class HandDraggable : MonoBehaviour,
+                                 IFocusable,
+                                 IInputHandler,
+                                 ISourceStateHandler
     {
         /// <summary>
         /// Event triggered when dragging starts.

Assets/HoloToolkit/Input/Tests/Scripts/DehydrationDeactivation.cs

@@ -8,14 +8,14 @@ namespace HoloToolkit.Unity.InputModule.Tests
     public class DehydrationDeactivation : StateMachineBehaviour
     {
         /// <summary>
-        /// OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
+        /// OnStateExit is called when a transition ends and the state machine finishes evaluating this state
         /// </summary>
         /// <param name="animator">Animator that triggered OnStateEnter.</param>
         /// <param name="stateInfo">Animator state info.</param>
         /// <param name="layerIndex">Layer index.</param>
-        public override void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
+        public override void OnStateExit(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
         {
             animator.transform.gameObject.SetActive(false);
         }
     }
-}
+}