public void add(ITouchListener listener, TouchPhase[] touchPhases)
{
for (int i = 0; i < touchPhases.Length; ++i)
{
TouchPhase phase = touchPhases[i];
if (TouchPhase.Began.Equals(phase))
{
if (beganListeners == null)
{
beganListeners = new List <ITouchListener>(3);
}
beganListeners.Add(listener);
}
// stationary and moved seems to be very related
else if (TouchPhase.Stationary.Equals(phase) || TouchPhase.Moved.Equals(phase))
{
if (stationaryListeners == null)
{
stationaryListeners = new List <ITouchListener>(3);
}
stationaryListeners.Add(listener);
}
else if (TouchPhase.Ended.Equals(phase) || TouchPhase.Canceled.Equals(phase))
{
if (endedListeners == null)
{
endedListeners = new List <ITouchListener>(3);
}
endedListeners.Add(listener);
}
// add here else if for other phases
}
}
/// <summary>
/// Разрегистрировать слушателя.
/// </summary>
/// <param name="touchListener"> Ссылка на разрегистрируемого слушателя. </param>
public static void UnregListener(ITouchListener touchListener)
{
ContextsList.RemoveAll((context) =>
{
return((context.TouchListener == touchListener) || (context.TouchListener == null));
});
}
/// <summary>
/// Invoke from OnDestroy() method in your per level game object.
/// Uses the hash code to identify the listener over the list of many listeners.
/// </summary>
public void removeListener(ITouchListener listener)
{
#if TOUCH_EVENT_MANAGER_NO_QUADTREE
dynamicListeners.remove(listener);
#else
if (!listener.isScreenStatic())
{
dynamicListeners.remove(listener);
}
else
{
// need to remove from every list the listener appears
ListenerLists[] lls = staticQuadTree.traverse(listener.getScreenBoundsAA());
for (int i = 0, c = lls.Length; i < c; ++i)
{
// first listenerList element being not valid means next ones are also invalid
if (lls[i] == null)
{
break;
}
lls[i].remove(listener);
}
}
#endif
}
private void CheckForColliderExit()
{
if (touchTarget != null)
{
touchTarget.MouseExit();
lastTouchTarget = null;
touchTarget = null;
}
}
public ITouchListener[] endedListeners = new ITouchListener[2]; // size set experimentally
public void add(ITouchListener listener, TouchPhase phase)
{
if (TouchPhase.Began == phase)
{
bool inserted = false;
for (int i = 0, c = beganListeners.Length; i < c; ++i)
{
if (beganListeners[i] == null)
{
beganListeners[i] = listener;
inserted = true;
break;
}
}
if (!inserted)
{
Debug.LogError("Limit of began touch listeners reached! Increment size in one unit more");
}
}
else if (TouchPhase.Stationary == phase || TouchPhase.Moved == phase)
{
bool inserted = false;
for (int i = 0, c = stationaryListeners.Length; i < c; ++i)
{
if (stationaryListeners[i] == null)
{
stationaryListeners[i] = listener;
inserted = true;
break;
}
}
if (!inserted)
{
Debug.LogError("Limit of stationary touch listeners reached! Increment size in one unit more");
}
}
else if (TouchPhase.Ended == phase || TouchPhase.Canceled == phase)
{
bool inserted = false;
for (int i = 0, c = endedListeners.Length; i < c; ++i)
{
if (endedListeners[i] == null)
{
endedListeners[i] = listener;
inserted = true;
break;
}
}
if (!inserted)
{
Debug.LogError("Limit of ended touch listeners reached! Increment size in one unit more");
}
}
}
private void CheckForColliderEnter()
{
if (lastTouchTarget == null || lastTouchTarget != touchTarget)
{
colliderEnter = true;
lastTouchTarget = touchTarget;
touchTarget.MouseEnter();
}
else if (colliderEnter)
{
colliderEnter = false;
}
}
public void remove(ITouchListener listener)
{
int id = listener.GetHashCode();
if (beganListeners != null)
{
for (int i = 0, c = beganListeners.Count; i < c; ++i)
{
/*if (beganListeners[i] == null)
* continue;*/
if (id == beganListeners[i].GetHashCode())
{
//beganListeners[i] = null;
beganListeners.RemoveAt(i);
break;
}
}
}
if (stationaryListeners != null)
{
for (int i = 0, c = stationaryListeners.Count; i < c; ++i)
{
/*if (stationaryListeners[i] == null)
* continue;*/
if (id == stationaryListeners[i].GetHashCode())
{
//stationaryListeners[i] = null;
stationaryListeners.RemoveAt(i);
break;
}
}
}
if (endedListeners != null)
{
for (int i = 0, c = endedListeners.Count; i < c; ++i)
{
/*if (endedListeners[i] == null)
* continue;*/
if (id == endedListeners[i].GetHashCode())
{
//endedListeners[i] = null;
endedListeners.RemoveAt(i);
break;
}
}
}
// add here if else for other traverses for different touch phases
}
private void LateUpdate()
{
RaycastHit hit;
Ray ray = mainCamera.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit))
{
if (hit.collider.gameObject.GetComponent <ITouchListener>() != null)
{
touchListener = hit.collider.gameObject.GetComponent <ITouchListener>();
if (hit.collider.gameObject != currentGameObject)
{
colliderEnter = false;
}
if (!colliderEnter)
{
touchListener.MouseEnter();
currentGameObject = hit.collider.gameObject;
colliderEnter = true;
}
if (Input.GetButtonDown("Fire1") && colliderEnter)
{
touchListener.MouseDown();
lastChoseGameObject = hit.collider.gameObject;
currentSelectedGameObject = lastChoseGameObject;
}
if (!Input.GetButtonDown("Fire1") && currentSelectedGameObject != null)
{
currentSelectedGameObject = null;
}
}
else if (colliderEnter)
{
colliderEnter = false;
touchListener.MouseExit();
touchListener = null;
currentGameObject = null;
currentSelectedGameObject = null;
}
else if (hit.collider == null && colliderEnter)
{
colliderEnter = false;
touchListener.MouseExit();
touchListener = null;
currentGameObject = null;
currentSelectedGameObject = null;
}
}
}
public void remove(ITouchListener listener)
{
int id = listener.GetHashCode();
for (int i = 0, c = beganListeners.Length; i < c; ++i)
{
if (beganListeners[i] == null)
{
continue;
}
if (id == beganListeners[i].GetHashCode())
{
beganListeners[i] = null;
break;
}
}
for (int i = 0, c = stationaryListeners.Length; i < c; ++i)
{
if (stationaryListeners[i] == null)
{
continue;
}
if (id == stationaryListeners[i].GetHashCode())
{
stationaryListeners[i] = null;
break;
}
}
for (int i = 0, c = endedListeners.Length; i < c; ++i)
{
if (endedListeners[i] == null)
{
continue;
}
if (id == endedListeners[i].GetHashCode())
{
endedListeners[i] = null;
break;
}
}
}
void LateUpdate()
{
RaycastHit hit;
Ray ray = mainCamera.ScreenPointToRay(Input.mousePosition);
//currentMouseRay = mainCamera.ScreenToWorldPoint(Input.mousePosition);
if (Physics.Raycast(ray, out hit))
{
currentMouseRay = hit.point;
if (hit.collider?.gameObject.GetComponent <ITouchListener>() != null && (touchTarget == null || hit.collider?.gameObject.GetComponent <ITouchListener>() == touchTarget))
{
touchTarget = hit.collider.gameObject.GetComponent <ITouchListener>();
CheckForColliderEnter();
CheckForColliderDown();
}
else if ((hit.collider == null && touchTarget != null) || (touchTarget != null && hit.collider != null && hit.collider?.gameObject.GetComponent <ITouchListener>() == null))
{
CheckForColliderExit();
}
}
}
/// <summary>
/// Register the specified iListener in the adequate list to be processed on every touch event.
/// </summary>
/// <param name='listener'>
/// The object you are registering. Needed for callback invocations.
/// </param>
/// <param name='touchPhases'>
/// All the touch phases you want your gameobject be registered to.
/// </param>
public void register(ITouchListener listener, params TouchPhase[] touchPhases)
{
if (!listener.isStatic())
{
dynamicListeners.add(listener, touchPhases);
}
else
{
/// adding the listener's screen rect into the quad tree will return a list of
/// as much as 4 ListenerLists elems, since the listener can fall in more than one quadrant
ListenerLists[] leaves = staticQuadTree.add(listener.getScreenBoundsAA());
for (int i = 0, c = leaves.Length; i < c; ++i)
{
// first listenerList element being not valid means next ones are also invalid
if (leaves[i] == null)
{
break;
}
leaves[i].add(listener, touchPhases);
}
}
}
/// <summary>
/// Register the specified iListener in the adequate list to be processed on every touch event.
/// </summary>
/// <param name='listener'>
/// The object you are registering. Needed for callback invocations.
/// </param>
/// <param name='touchPhases'>
/// All the touch phases you want your gameobject be registered to.
/// </param>
public void register(ITouchListener listener, params TouchPhase[] touchPhases)
{
#if TOUCH_EVENT_MANAGER_NO_QUADTREE
for (int i = 0, c = touchPhases.Length; i < c; ++i)
{
dynamicListeners.add(listener, touchPhases[i]);
}
#else
if (!listener.isScreenStatic())
{
for (int i = 0, c = touchPhases.Length; i < c; ++i)
{
dynamicListeners.add(listener, touchPhases[i]);
}
}
else
{
/// adding the listener's screen rect into the quad tree will return a list of
/// as much as 4 ListenerLists elems, since the listener can fall in more than one quadrant
Rect screenBounds = listener.getScreenBoundsAA();
ListenerLists[] leaves = staticQuadTree.add(screenBounds);
for (int i = 0, c = leaves.Length; i < c; ++i)
{
// first listenerList element being not valid means next ones are also invalid
if (leaves[i] == null)
{
break;
}
for (int j = 0, d = touchPhases.Length; j < d; ++j)
{
leaves[i].add(listener, touchPhases[j]);
}
}
}
#endif
}
public void PoolOnReturn()
{
History.Clear();
TouchListener = null;
}
public void PoolOnObtain()
{
History.Clear();
TouchListener = null;
}
public void AddListener(ITouchListener listener)
{
_listener = listener;
}
public ListenerContext(ITouchListener touchListener)
{
TouchListener = touchListener;
}
public static void AddDirectionListener(ITouchListener listener)
{
TouchListeners.Add(listener);
}
private bool sendEvent(Touch tch, ListenerLists ll)
{
if (ll == null)
{
return(false);
}
// NOTE: traverse the arrays and ask if something hitten in the correct order:
// Began, Stationary/Move, Ended, Canceled
ITouchListener[] arrays = null;
// which lists to traverse? according to touch phase
switch (tch.phase)
{
case TouchPhase.Began:
arrays = ll.beganListeners;
break;
case TouchPhase.Stationary:
case TouchPhase.Moved:
arrays = ll.stationaryListeners;
break;
default:
// Ended and Canceled
arrays = ll.endedListeners;
break;
// add here if else for other touch phases
}
// one loop for scene only, another loop for global
bool atLeastOneHit = false;
for (int i = 0, c = arrays.Length; i < c; ++i)
{
ITouchListener listener = arrays[i];
if (listener == null)
{
continue;
}
bool hitInner = false;
// Use detection as in chipmunk platformer, since here I don't use physx colliders
// (Or use cpShapeQuerySegment (see online documentation from release, cpShape class))
// Now testing AABB using the screen rect of the GUI element
hitInner = listener.getScreenBoundsAA().Contains(tch.position);
if (!hitInner)
{
continue;
}
// invoke callback
switch (tch.phase)
{
case TouchPhase.Began:
listener.OnBeganTouch(tch);
break;
case TouchPhase.Stationary:
case TouchPhase.Moved:
listener.OnStationaryTouch(tch);
break;
// Ended and Canceled
default:
listener.OnEndedTouch(tch);
break;
// add here if else for other methods depending on touch phases
}
if (!ALLOW_TOUCH_HITS_OVERLAPPED_OBJECTS)
{
return(true);
}
atLeastOneHit = true;
}
if (!ALLOW_TOUCH_HITS_OVERLAPPED_OBJECTS && atLeastOneHit)
{
return(true);
}
return(false);
}
private static bool sendEvent(Touch t, ListenerLists ll)
{
if (ll == null)
{
return(false);
}
// NOTE: traverse the lists and ask if something hitten in the correct order:
// Began, Stationary/Move, Ended, Canceled
List <ITouchListener> list = null;
// which lists to traverse? according to touch phase
switch (t.phase)
{
case TouchPhase.Began:
list = ll.beganListeners;
break;
case TouchPhase.Stationary:
case TouchPhase.Moved:
list = ll.stationaryListeners;
break;
default:
// Ended and Canceled
list = ll.endedListeners;
break;
// add here if else for other touch phases
}
if (list == null)
{
return(false);
}
// one loop for scene only, another loop for global
bool atLeastOneHit = false;
for (int i = 0, c = list.Count; i < c; ++i)
{
ITouchListener listener = list[i];
/*if (listener == null)
* continue;*/
GameObject go = listener.getGameObject();
bool hitInner = false;
// check for GUI Texture
if (go.guiTexture != null)
{
hitInner = go.guiTexture.HitTest(t.position);
}
// check for GUI Text
else if (go.guiText != null)
{
hitInner = go.guiText.HitTest(t.position);
}
// check for game object
else
{
// use detection as in chipmunk platformer, since here I don't use physx colliders
// or use cpShapeQuerySegment (see online documentation from release, cpShape class)
hitInner = GameObjectTools.testHitFromScreenPos(go.transform, t.position);
}
if (!hitInner)
{
continue;
}
// invoke callback
switch (t.phase)
{
case TouchPhase.Began:
list[i].OnBeganTouch(t);
break;
case TouchPhase.Stationary:
case TouchPhase.Moved:
list[i].OnStationaryTouch(t);
break;
// Ended and Canceled
default:
list[i].OnEndedTouch(t);
break;
// add here if else for other methods depending on touch phases
}
if (!ALLOW_TOUCH_HITS_OVERLAPPED_OBJECTS)
{
return(true);
}
atLeastOneHit = true;
}
if (!ALLOW_TOUCH_HITS_OVERLAPPED_OBJECTS && atLeastOneHit)
{
return(true);
}
return(false);
}
/// <summary> Removes the touch listener from the list </summary>
/// <param name="listener"></param>
internal void RemoveTouchListener(ITouchListener listener)
{
_TouchListeners.Remove(listener);
}
/// <summary> Adds the listener to the TouchManager </summary>
/// <param name="listener"></param>
internal void AddTouchListener(ITouchListener listener)
{
_TouchListeners.Add(listener);
_TouchListenersChanged = true;
}
/// <summary>
/// Зарегистрировать слушателя.
/// </summary>
/// <param name="touchListener"> Ссылка на регистрируемого слушателя. </param>
public static void RegListener(ITouchListener touchListener)
{
ContextsList.Add(new ListenerContext(touchListener));
}