void Initalize()//初始化
{
List <GestureRecognizer> recogniers = new List <GestureRecognizer>(GetComponents <GestureRecognizer>());
DragRecognizer drag = recogniers.Find(r => r.EventMessageName == "OnDrag") as DragRecognizer;
DragRecognizer twoFingerDrag = recogniers.Find(r => r.EventMessageName == "OnTwoFingerDrag") as DragRecognizer;
PinchRecognizer pinch = recogniers.Find(r => r.EventMessageName == "OnPinch") as PinchRecognizer;
//以下是监听器脚本的属性设置
//if (!drag)
//{
// drag = gameObject.AddComponent<DragRecognizer>();
// drag.RequiredFingerCount = 1;//手指数量
// drag.IsExclusive = true;//是否根据手指数量触发事件
// drag.MaxSimultaneousGestures = 1;//最多同时触发的事件
// drag.SendMessageToSelection = GestureRecognizer.SelectionType.None;
//}
//if (!pinch)
// pinch = gameObject.AddComponent<PinchRecognizer>();
//if (!twoFingerDrag)
//{
// twoFingerDrag = gameObject.AddComponent<DragRecognizer>();
// twoFingerDrag.RequiredFingerCount = 2;
// twoFingerDrag.IsExclusive = true;
// twoFingerDrag.MaxSimultaneousGestures = 1;
// twoFingerDrag.ApplySameDirectionConstraint = true;
// twoFingerDrag.EventMessageName = "OnTwoFingerDrag";
//}
}
void InstallGestureRecognizers()
{
List <GestureRecognizer> recogniers = new List <GestureRecognizer>(GetComponents <GestureRecognizer>());
DragRecognizer drag = recogniers.Find(r => r.EventMessageName == "OnDrag") as DragRecognizer;
DragRecognizer twoFingerDrag = recogniers.Find(r => r.EventMessageName == "OnTwoFingerDrag") as DragRecognizer;
PinchRecognizer pinch = recogniers.Find(r => r.EventMessageName == "OnPinch") as PinchRecognizer;
if (!drag)
{
drag = gameObject.AddComponent <DragRecognizer>();
drag.RequiredFingerCount = 1;
drag.IsExclusive = true;
drag.MaxSimultaneousGestures = 1;
drag.SendMessageToSelection = GestureRecognizer.SelectionType.None;
}
if (!pinch)
{
pinch = gameObject.AddComponent <PinchRecognizer>();
}
if (!twoFingerDrag)
{
twoFingerDrag = gameObject.AddComponent <DragRecognizer>();
twoFingerDrag.RequiredFingerCount = 2;
twoFingerDrag.IsExclusive = true;
twoFingerDrag.MaxSimultaneousGestures = 1;
twoFingerDrag.ApplySameDirectionConstraint = false;
twoFingerDrag.EventMessageName = "OnTwoFingerDrag";
}
}
void Awake()
{
//下面使用delegate 的方法触发回调比 SendMessage 效率更高。把下面注释掉就是使用SendMessage触发。
//使用delegate方法，回调方法名不能写成跟SendMessage目标方法名一样，否则点一下回调会触发两次
gameObject.AddComponent <ScreenRaycaster>();
fingerDownDetector = gameObject.AddComponent <FingerDownDetector>();
fingerDownDetector.enabled = false;
fingerDownDetector.OnFingerDown += FingerDownEventHandler;
fingerHoverDetector = gameObject.AddComponent <FingerHoverDetector>();
fingerHoverDetector.enabled = false;
fingerHoverDetector.OnFingerHover += FingerHoverEventHandler;
fingerMotionDetector = gameObject.AddComponent <FingerMotionDetector>();
fingerMotionDetector.enabled = false;
fingerMotionDetector.OnFingerMove += FingerMoveEventHandler;
fingerMotionDetector.OnFingerStationary += FingerStationaryEventHandler;
fingerUpDetector = gameObject.AddComponent <FingerUpDetector>();
fingerUpDetector.enabled = false;
fingerUpDetector.OnFingerUp += FingerUpEventHandler;
dragRecognizer = gameObject.AddComponent <DragRecognizer>();
dragRecognizer.enabled = false;
//只有在固定finger数的情况下才会触发。
dragRecognizer.IsExclusive = true;
dragRecognizer.MoveTolerance = 0;
dragRecognizer.OnGesture += FirstFingerDragEventHandler;
longPressRecognizer = gameObject.AddComponent <LongPressRecognizer>();
longPressRecognizer.enabled = false;
longPressRecognizer.OnGesture += LongPressEventHandler;
tapRecognizer = gameObject.AddComponent <TapRecognizer>();
tapRecognizer.enabled = false;
tapRecognizer.IsExclusive = true;
tapRecognizer.OnGesture += TapEventHandler;
doubleTapRecognizer = gameObject.AddComponent <TapRecognizer>();
doubleTapRecognizer.enabled = false;
doubleTapRecognizer.RequiredTaps = 2;
doubleTapRecognizer.OnGesture += DoubleTapEventHandler;
swipeRecognizer = gameObject.AddComponent <SwipeRecognizer>();
swipeRecognizer.enabled = false;
swipeRecognizer.OnGesture += SwipeEventHandler;
pinchRecognizer = gameObject.AddComponent <PinchRecognizer>();
pinchRecognizer.enabled = false;
pinchRecognizer.MinDistance = 0;
pinchRecognizer.MinDOT = 0;
pinchRecognizer.OnGesture += PinchEventHandler;
twistRecognizer = gameObject.AddComponent <TwistRecognizer>();
twistRecognizer.enabled = false;
twistRecognizer.OnGesture += TwistEventHandler;
}
public override void SetRoot(Transform parent)
{
base.SetRoot(parent);
m_DragRecognizer = GetComponent <DragRecognizer>();
m_PinchRecognizer = GetComponent <PinchRecognizer>();
m_FingerDownDetector = GetComponent <FingerDownDetector>();
m_FingerUpDetector = GetComponent <FingerUpDetector>();
m_DragRecognizer.OnGesture += OnDrag;
m_PinchRecognizer.OnGesture += OnPinch;
m_FingerDownDetector.OnFingerDown += OnFingerDown;
m_FingerUpDetector.OnFingerUp += OnFingerUp;
}
void Start()
{
if (!MessageTarget)
{
MessageTarget = this.gameObject;
}
screenRaycaster = GetComponent <ScreenRaycaster>();
if (!screenRaycaster)
{
screenRaycaster = gameObject.AddComponent <ScreenRaycaster>();
}
// Create the FG instance if not already available
if (!FingerGestures.Instance)
{
gameObject.AddComponent <FingerGestures>();
}
GameObject fingerEventsNode = CreateChildNode("Finger Event Detectors");
{
FingerDown = AddFingerEventDetector <FingerDownDetector>(fingerEventsNode);
FingerUp = AddFingerEventDetector <FingerUpDetector>(fingerEventsNode);
FingerMotion = AddFingerEventDetector <FingerMotionDetector>(fingerEventsNode);
FingerHover = AddFingerEventDetector <FingerHoverDetector>(fingerEventsNode);
}
GameObject singleFingerGestureNode = CreateChildNode("Single Finger Gestures");
{
Drag = AddSingleFingerGesture <DragRecognizer>(singleFingerGestureNode);
Tap = AddSingleFingerGesture <TapRecognizer>(singleFingerGestureNode);
Swipe = AddSingleFingerGesture <SwipeRecognizer>(singleFingerGestureNode);
LongPress = AddSingleFingerGesture <LongPressRecognizer>(singleFingerGestureNode);
DoubleTap = AddSingleFingerGesture <TapRecognizer>(singleFingerGestureNode);
DoubleTap.RequiredTaps = 2;
DoubleTap.EventMessageName = "OnDoubleTap";
}
GameObject twoFingerGestures = CreateChildNode("Two-Finger Gestures");
{
Pinch = AddTwoFingerGesture <PinchRecognizer>(twoFingerGestures);
Twist = AddTwoFingerGesture <TwistRecognizer>(twoFingerGestures);
TwoFingerDrag = AddTwoFingerGesture <DragRecognizer>(twoFingerGestures, "OnTwoFingerDrag");
TwoFingerTap = AddTwoFingerGesture <TapRecognizer>(twoFingerGestures, "OnTwoFingerTap");
TwoFingerSwipe = AddTwoFingerGesture <SwipeRecognizer>(twoFingerGestures, "OnTwoFingerSwipe");
TwoFingerLongPress = AddTwoFingerGesture <LongPressRecognizer>(twoFingerGestures, "OnTwoFingerLongPress");
}
// we're done, remove component (but not game object)
// Destroy( this );
}
private void SwitchSceneComplete(SceneInfo pInfo)
{
GameObject pGameObject = ResourceManager.GetInstance().LoadFromResource("GameSystem/FingerGestures", null, true) as GameObject;
_fingerGestures = pGameObject.GetComponent <FingerGestures>();
GameObject.DontDestroyOnLoad(pGameObject);
GameSceneManager.GetInstance().SwitchSceneCompleteEvent -= SwitchSceneComplete;
_fingerGestures.gameObject.GetComponent <ScreenRaycaster>().Cameras = new Camera[] { Camera.main };
_swipeRecognizer = _fingerGestures.gameObject.GetComponent <SwipeRecognizer>();
_pinchRecognizer = _fingerGestures.gameObject.GetComponent <PinchRecognizer>();
(_fingerGestures.gameObject.GetComponent <DragRecognizer>()).OnGesture += OnDrag;
_swipeRecognizer.OnGesture += OnSwip;
_pinchRecognizer.OnGesture += OnPinch;
}
protected override void OnRegister()
{
base.OnRegister();
enableGestureController.AddListener(EnableGestureSignalEvent);
mTapRecognizer = gameObject.AddComponent <TapRecognizer> ();
mTapRecognizer.UseSendMessage = false;
mTapRecognizer.IsExclusive = true;
mSwipeRecognizer = gameObject.AddComponent <SwipeRecognizer> ();
mSwipeRecognizer.UseSendMessage = false;
mSwipeRecognizer.IsExclusive = true;
mDragRecognizer = gameObject.AddComponent <DragRecognizer> ();
mDragRecognizer.UseSendMessage = false;
mDragRecognizer.IsExclusive = true;
mTwoFingerDragRecognizer = gameObject.AddComponent <DragRecognizer> ();
mTwoFingerDragRecognizer.RequiredFingerCount = 2;
mTwoFingerDragRecognizer.UseSendMessage = false;
mTwoFingerDragRecognizer.IsExclusive = true;
mPinchRecognizer = gameObject.AddComponent <PinchRecognizer> ();
mPinchRecognizer.UseSendMessage = false;
mPinchRecognizer.IsExclusive = true;
mTwistRecognizer = gameObject.AddComponent <TwistRecognizer> ();
mTwistRecognizer.UseSendMessage = false;
mTwistRecognizer.IsExclusive = true;
// mPressRecognizer = gameObject.AddComponent<LongPressRecognizer> ();
// mPressRecognizer.UseSendMessage = false;
// mPressRecognizer.IsExclusive = true;
mFingeDown = gameObject.AddComponent <FingerDownDetector> ();
mFingeUp = gameObject.AddComponent <FingerUpDetector> ();
mTapRecognizer.OnGesture += OnSceneTap;
mDragRecognizer.OnGesture += OnSceneDrag;
mPinchRecognizer.OnGesture += OnScenePinch;
mSwipeRecognizer.OnGesture += OnSceneSwipe;
mTwoFingerDragRecognizer.OnGesture += OnSceneTwoFingerDrag;
mTwistRecognizer.OnGesture += OnSceneTwist;
mFingeDown.OnFingerDown += OnSceneDown;
mFingeUp.OnFingerUp += OnSceneUp;
}
private void InstallGestureRecognizers()
{
//xg_IC = GameObject.Find(str_Intell_Control).GetComponent<XgIntellControl>();
//xg_Pc = GameObject.Find(str_Pic_Control).GetComponent<XgPictrueControl>();
List <GestureRecognizer> recogniers = new List <GestureRecognizer>(GetComponents <GestureRecognizer>());
DragRecognizer drag = recogniers.Find(r => r.EventMessageName == "OnDrag") as DragRecognizer;
DragRecognizer twoFingerDrag = recogniers.Find(r => r.EventMessageName == "OnTwoFingerDrag") as DragRecognizer;
PinchRecognizer pinch = recogniers.Find(r => r.EventMessageName == "OnPinch") as PinchRecognizer;
// check if we need to automatically add a screenraycaster
if (OnlyRotateWhenDragStartsOnObject)
{
ScreenRaycaster raycaster = gameObject.GetComponent <ScreenRaycaster>();
if (!raycaster)
{
raycaster = gameObject.AddComponent <ScreenRaycaster>();
}
}
if (!drag)
{
drag = gameObject.AddComponent <DragRecognizer>();
drag.RequiredFingerCount = 1;
drag.IsExclusive = true;
drag.MaxSimultaneousGestures = 1;
drag.SendMessageToSelection = GestureRecognizer.SelectionType.None;
}
if (!pinch)
{
pinch = gameObject.AddComponent <PinchRecognizer>();
}
if (!twoFingerDrag)
{
twoFingerDrag = gameObject.AddComponent <DragRecognizer>();
twoFingerDrag.RequiredFingerCount = 2;
twoFingerDrag.IsExclusive = true;
twoFingerDrag.MaxSimultaneousGestures = 1;
twoFingerDrag.ApplySameDirectionConstraint = true;
twoFingerDrag.EventMessageName = "OnTwoFingerDrag";
}
}
void Awake()
{
instance = this;
FingerDownDetector downDetector = GetComponent <FingerDownDetector>();
downDetector.UseSendMessage = false;
FingerUpDetector upDetector = GetComponent <FingerUpDetector>();
upDetector.UseSendMessage = false;
SwipeRecognizer swipeRecognizer = GetComponent <SwipeRecognizer>();
swipeRecognizer.UseSendMessage = false;
//swipeRecognizer.Delegate = gameObject.AddComponent<SwipeGestureRecognizerDelegate>();
PinchRecognizer pinchRecognizer = GetComponent <PinchRecognizer>();
pinchRecognizer.UseSendMessage = false;
//pinchRecognizer.Delegate = gameObject.AddComponent<PinchGestureRecognizerDelegate>();
}
private void SwitchFingerGesture(bool sw)
{
GameObject gesture = GameObject.FindGameObjectWithTag(Config.TAG_GESTURE);
if (gesture != null)
{
TapRecognizer tr = gesture.GetComponent <TapRecognizer>();
if (tr != null)
{
tr.UseSendMessage = sw;
}
LongPressRecognizer lpr = gesture.GetComponent <LongPressRecognizer>();
if (lpr != null)
{
lpr.UseSendMessage = sw;
}
}
GameObject mainCamera = GameObject.FindGameObjectWithTag(Config.TAG_MAIN_CAMERA);
if (mainCamera != null)
{
CustomTBOrbit ct = mainCamera.GetComponent <CustomTBOrbit>();
if (ct != null)
{
ct.enabled = sw;
}
DragRecognizer dr = mainCamera.GetComponent <DragRecognizer>();
if (dr != null)
{
dr.UseSendMessage = sw;
}
PinchRecognizer pr = mainCamera.GetComponent <PinchRecognizer>();
if (pr != null)
{
pr.UseSendMessage = sw;
}
}
}
private void InitTouch()
{
// Pan
PanRecognizer panRecognizer = new PanRecognizer();
panRecognizer.zIndex = 2;
panRecognizer.gestureBeginEvent += (r) =>
{
// Debug.Log("Pan Begin : " + r);
};
panRecognizer.gestureRecognizedEvent += (r) =>
{
if (isUIHandleDrag)
{
DragItem(r.position);
return;
}
if (IsPointerOverUIObject())
{
isOverUI = true;
}
if (isOverUI)
{
return;
}
if (isEditItemHandleDrag)
{
}
else
{
Vector2 delta = -(r.deltaPosition) * 0.1f;
camera.Rotate(delta);
studioPanel.SetResetButtonActive(true);
}
};
panRecognizer.gestureEndEvent += r =>
{
isUIHandleDrag = false;
isOverUI = false;
};
PanRecognizer panTwoRecognizer = new PanRecognizer(2);
panTwoRecognizer.zIndex = 3;
panTwoRecognizer.gestureRecognizedEvent += (r) =>
{
camera.Move(r.deltaPosition * 0.05f);
studioPanel.SetResetButtonActive(true);
};
PinchRecognizer pinchRecognizer = new PinchRecognizer();
pinchRecognizer.zIndex = 4;
pinchRecognizer.gestureRecognizedEvent += (r) =>
{
camera.Zoom(r.deltaDistance * 0.05f);
studioPanel.SetResetButtonActive(true);
};
TapRecognizer tapRecognizer = new TapRecognizer();
tapRecognizer.gestureRecognizedEvent += (r) =>
{
if (isOverUI)
{
isOverUI = false;
return;
}
if (IsPointerOverUIObject())
{
return;
}
if (isItemEdited)
{
return;
}
studioPanel.Back();
};
TouchSystem.addRecognizer(panRecognizer);
TouchSystem.addRecognizer(panTwoRecognizer);
TouchSystem.addRecognizer(pinchRecognizer);
TouchSystem.addRecognizer(tapRecognizer);
}
void Start()
{
demoCamera = FindObjectOfType(typeof(DemoCamera)) as DemoCamera;
TapRecognizer tapRecognizer = new TapRecognizer();
tapRecognizer.zIndex = 1;
tapRecognizer.gestureRecognizedEvent += r =>
{
Debug.Log("Tap: " + r);
};
PanRecognizer panRecognizer = new PanRecognizer();
panRecognizer.zIndex = 2;
panRecognizer.gestureBeginEvent += r =>
{
Debug.Log("Pan Begin -----: " + r);
};
panRecognizer.gestureRecognizedEvent += r =>
{
Debug.Log("Pan : " + r);
demoCamera.Rotate(-(r.deltaPosition) * 0.1f);
};
panRecognizer.gestureEndEvent += r =>
{
Debug.Log("Pan End -----: " + r);
};
PanRecognizer panTwoRecognizer = new PanRecognizer(2);
panTwoRecognizer.zIndex = 3;
panTwoRecognizer.gestureBeginEvent += r =>
{
Debug.Log("Pan Two Begin -----: " + r);
};
panTwoRecognizer.gestureRecognizedEvent += r =>
{
Debug.Log("Pan Two : " + r);
demoCamera.Move(r.deltaPosition * 0.05f);
};
panTwoRecognizer.gestureEndEvent += r =>
{
Debug.Log("Pan Two End -----: " + r);
};
PinchRecognizer pinchRecognizer = new PinchRecognizer();
pinchRecognizer.zIndex = 4;
pinchRecognizer.gestureBeginEvent += r =>
{
Debug.Log("Pinch Begin -----: " + r);
};
pinchRecognizer.gestureRecognizedEvent += r =>
{
Debug.Log("Pinch : " + r);
demoCamera.Zoom(r.deltaDistance * 0.05f);
};
pinchRecognizer.gestureEndEvent += r =>
{
Debug.Log("Pinch End -----: " + r);
};
TouchSystem.addRecognizer(tapRecognizer);
TouchSystem.addRecognizer(panRecognizer);
TouchSystem.addRecognizer(panTwoRecognizer);
TouchSystem.addRecognizer(pinchRecognizer);
}