DetectPointedAtGameObject

32     void Update()
33     {
34         if( DetectPointedAtGameObject )
35         {
36             goPointedAt = RaycastObject( Input.mousePosition );
37         }
38
39         if( Input.touchCount > 0 )
40         {
41             Touch touch = Input.GetTouch( 0 );
42             this.currentPos = touch.position;
43
44             if( touch.phase == TouchPhase.Began )
45             {
46                 Press( touch.position );
47             }
48             else if( touch.phase == TouchPhase.Ended )
49             {
50                 Release( touch.position );
51             }
52
53             return;
54         }
55
56         currentPos = Input.mousePosition;
57         if( Input.GetMouseButtonDown( 0 ) )
58         {
59             Press( Input.mousePosition );
60         }
61         if( Input.GetMouseButtonUp( 0 ) )
62         {
63             Release( Input.mousePosition );
64         }
65
66         if( Input.GetMouseButtonDown( 1 ) )
67         {
68             pressedPosition = Input.mousePosition;
69             lastGo = RaycastObject( pressedPosition );
70             if( lastGo != null )
71             {
72                 lastGo.SendMessage( "OnPressRight", SendMessageOptions.DontRequireReceiver );
73             }
74         }
75     }