/// <summary>
///
/// </summary>
/// <param name="gameObject"></param>
/// <param name="includeChildren"></param>
/// <param name="callback"></param>
public void RegisterDraggableUI(GameObject gameObject, bool includeChildren, OnTouchDelegate callback)
{
LeanDragTranslate drag = gameObject.AddComponent <LeanDragTranslate>();
LeanSelectable selectable = AddSelectableComponent(gameObject);
if (includeChildren)
{
HandleIncludeChildren(gameObject, selectable);
}
selectable.OnSelect.AddListener((LeanFinger finger) =>
{
drag.AddFinger(finger);
});
selectable.OnDeselect.AddListener(() =>
{
drag.RemoveAllFingers();
});
drag.Inertia = .2f;
drag.Dampening = 10.0f;
drag.RequiredSelectable = selectable;
drag.Use.IgnoreStartedOverGui = false;
selectable.DeselectOnUp = true;
drag.OnDrag += (Vector3 delta) =>
{
callback?.Invoke(new TouchCallbackVO()
{
gameObject = gameObject,
delta = delta,
screenPosition = gameObject.transform.position
});
};
}
public void RemoveTouchListener(OnTouchDelegate onTouchDelegate, SGTouchPhase phase)
{
switch (phase)
{
case SGTouchPhase.Began:
{
if (_onTouchBegan != null)
{
_onTouchBegan -= onTouchDelegate;
}
}
break;
case SGTouchPhase.Stationary:
{
if (_onTouchStationary != null)
{
_onTouchStationary -= onTouchDelegate;
}
}
break;
case SGTouchPhase.End:
{
if (_onTouchEnd != null)
{
_onTouchEnd -= onTouchDelegate;
}
}
break;
}
}
/// <summary>
///
/// </summary>
/// <param name="gameObject"></param>
/// <param name="includeChildren"></param>
/// <param name="callback"></param>
public void RegisterTouchUp(GameObject gameObject, bool includeChildren, OnTouchDelegate callback)
{
if (gameObject == null)
{
RegisterTouchUp(callback);
return;
}
Collider collider = gameObject.GetComponentInChildren <Collider>();
if (collider == null)
{
DebugLogger.LogWarning("Touch : Could not register tap. No Collider found on {0}", gameObject.name);
return;
}
LeanFingerUp up = collider.gameObject.AddComponent <LeanFingerUp>();
LeanSelectable selectable = AddSelectableComponent(gameObject);
selectable.DeselectOnUp = true;
up.RequiredSelectable = selectable;
up.OnFinger.AddListener((LeanFinger leanFinger) =>
{
callback?.Invoke(new TouchCallbackVO
{
gameObject = gameObject
});
});
}
void OnTouch(NSSet touches, OnTouchDelegate onTouch)
{
foreach (var touch in touches)
{
var uitouch = (touch as UITouch);
var location = uitouch.LocationInView(_view);
float posx = Platform.PointsToPixels((float)location.X);
float posy = Platform.PointsToPixels((float)location.Y);
Vector2 position = new Vector2(posx, posy);
int id;
if (!_touchIds.TryGetValue(uitouch.Handle, out id))
{
id = _nextTouchId;
_nextTouchId++;
_touchIds.Add(uitouch.Handle, id);
}
onTouch(position, id, uitouch.Handle);
}
}
internal SandboxedObject(IObject obj, ISponsor sponsor)
: base(sponsor)
{
if (obj == null)
throw new ArgumentException("Cannot instantiate an XObject with a null IObject.");
_obj = obj;
_touchListener = new OnTouchDelegate(TriggerTouch);
}
/// <summary>
/// Registers a Tap event on a specific object
/// </summary>
/// <param name="gameObject"></param>
/// <param name="includeChildren"></param>
/// <param name="callback"></param>
public void RegisterTap(GameObject gameObject, bool includeChildren, OnTouchDelegate callback)
{
if (gameObject == null)
{
// Register a global tap event
RegisterTap(callback);
return;
}
GameObject target = gameObject;
if (gameObject.transform is RectTransform)
{
}
else
{
Collider collider = gameObject.GetComponentInChildren <Collider>();
if (collider == null)
{
DebugLogger.LogWarning("Touch : Could not register tap. No Collider found on {0}", gameObject.name);
return;
}
target = collider.gameObject;
}
LeanFingerTap tap = target.GetComponent <LeanFingerTap>();
if (tap == null)
{
tap = target.AddComponent <LeanFingerTap>();
}
tap.IgnoreStartedOverGui = false;
LeanSelectable selectable = AddSelectableComponent(target);
// Check if it exists in the dictionary
if (registeredTapCallbacks.ContainsKey(tap))
{
// Check if this particular callback is already registered
if (registeredTapCallbacks[tap].Contains(callback))
{
return;
}
}
else
{
registeredTapCallbacks.Add(tap, new List <OnTouchDelegate>());
}
registeredTapCallbacks[tap].Add(callback);
selectable.DeselectOnUp = true;
tap.RequiredSelectable = selectable;
tap.OnFinger.AddListener(OnTap);
}
/// <summary>
///
/// </summary>
/// <param name="callback"></param>
private void RegisterTouchUp(OnTouchDelegate callback)
{
leanFingerUp.OnFinger.AddListener((LeanFinger leanFinger) =>
{
callback?.Invoke(new TouchCallbackVO
{
screenPosition = leanFinger.ScreenPosition
});
});
}
/// <summary>
/// Constructor. Takes as a parameter the configuration file which defines how the system is to be initialised.
/// </summary>
/// <param name="configFile">The configuration file with all the details of how the system is to be loaded and any parameters that are relevant</param>
public EntryPoint(string configFile)
{
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(uncaughtException);
this.configFile = configFile;
listening = new HashSet<UUID>();
touchListeners = new HashSet<UUID>();
touchDelegate = touchListener;
chatDelegate = chatListener;
init();
}
/// <summary>
/// Constructor. Takes as a parameter the configuration file which defines how the system is to be initialised.
/// </summary>
/// <param name="configFile">The configuration file with all the details of how the system is to be loaded and any parameters that are relevant</param>
public EntryPoint(string configFile)
{
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(uncaughtException);
this.configFile = configFile;
listening = new HashSet <UUID>();
touchListeners = new HashSet <UUID>();
touchDelegate = touchListener;
chatDelegate = chatListener;
init();
}
/// <summary>
///
/// </summary>
/// <param name="gameObject"></param>
/// <param name="includeChildren"></param>
/// <param name="callback"></param>
public void RegisterSwipeDelta(GameObject gameObject, bool includeChildren, OnTouchDelegate callback)
{
if (gameObject == null)
{
// Register a global swipe delta event
RegisterSwipeDelta(callback);
return;
}
LeanFingerMove move = gameObject.AddComponent <LeanFingerMove>();
LeanSelectable selectable = AddSelectableComponent(gameObject);
selectable.DeselectOnUp = true;
move.RequiredSelectable = selectable;
move.Use.IgnoreStartedOverGui = false;
selectable.OnSelect.AddListener((LeanFinger finger) =>
{
move.AddFinger(finger);
});
selectable.OnDeselect.AddListener(() =>
{
move.RemoveAllFingers();
});
move.OnDrag += (Vector3 delta, Vector3 position) =>
{
callback?.Invoke(new TouchCallbackVO()
{
gameObject = gameObject,
delta = delta,
objectPosition = position
});
};
// Check if it exists in the dictionary
if (registeredSwipeDeltaCallbacks.ContainsKey(gameObject))
{
// Check if this particular callback is already registered
if (registeredSwipeDeltaCallbacks[gameObject].Contains(callback))
{
return;
}
}
else
{
registeredSwipeDeltaCallbacks.Add(gameObject, new List <OnTouchDelegate>());
}
registeredSwipeDeltaCallbacks[gameObject].Add(callback);
}
protected override void OnDestroySingleton()
{
OnTap = null;
OnDoubleTap = null;
OnStick = null;
OnLongTouch = null;
OnFlick = null;
OnTouchOn = null;
OnTouchOff = null;
OnDrag = null;
OnDoubleDrag = null;
OnPinch = null;
OnTouchOnAlways = null;
OnTouchOffAlways = null;
OnDragAlways = null;
}
/// <summary>
///
/// </summary>
/// <param name="gameObject"></param>
/// <param name="callback"></param>
public void UnRegisterTap(GameObject gameObject, OnTouchDelegate callback)
{
LeanFingerTap tap = gameObject.GetComponent <LeanFingerTap>();
if (tap == null)
{
return;
}
if (registeredTapCallbacks.ContainsKey(tap))
{
if (registeredTapCallbacks[tap].Contains(callback))
{
registeredTapCallbacks[tap].Remove(callback);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="gameObject"></param>
/// <param name="includeChildren"></param>
/// <param name="callback"></param>
public void RegisterTouchDown(GameObject gameObject, bool includeChildren, OnTouchDelegate callback)
{
if (gameObject == null)
{
RegisterTouchDown(callback);
return;
}
GameObject target = gameObject;
if (gameObject.transform is RectTransform)
{
}
else
{
Collider collider = gameObject.GetComponentInChildren <Collider>();
if (collider == null)
{
DebugLogger.LogWarning("Touch : Could not register touch down. No Collider found on {0}", gameObject.name);
return;
}
target = collider.gameObject;
}
LeanFingerDown down = target.AddComponent <LeanFingerDown>();
down.IgnoreStartedOverGui = false;
LeanSelectable selectable = AddSelectableComponent(gameObject);
selectable.DeselectOnUp = true;
down.RequiredSelectable = selectable;
down.OnFinger.AddListener((LeanFinger leanFinger) =>
{
Vector3 pos = leanFinger.ScreenPosition;
callback?.Invoke(new TouchCallbackVO
{
gameObject = gameObject,
screenPosition = leanFinger.ScreenPosition
});
});
}
public void AddTouchListener(OnTouchDelegate onTouchDelegate, SGTouchPhase phase)
{
switch (phase)
{
case SGTouchPhase.Began:
{
_onTouchBegan += onTouchDelegate;
}
break;
case SGTouchPhase.Stationary:
{
_onTouchStationary += onTouchDelegate;
}
break;
case SGTouchPhase.End:
{
_onTouchEnd += onTouchDelegate;
}
break;
}
}
/// <summary>
/// Registers a global Tap event
/// </summary>
/// <param name="callback"></param>
private void RegisterTap(OnTouchDelegate callback)
{
RegisterTap(gameObject, false, callback);
}
/// <summary>
///
/// </summary>
/// <param name="callback"></param>
private void RegisterSwipeDelta(OnTouchDelegate callback)
{
RegisterSwipeDelta(gameObject, false, callback);
}
/// <summary>
///
/// </summary>
/// <param name="callback"></param>
public void UnRegisterTap(OnTouchDelegate callback)
{
UnRegisterTap(gameObject, callback);
}
