/* global touch event (everybody get this event) */
private void eventOnTouch(InputTouchFinger finger)
{
if (!reactToTouch())
{
return;
}
if (dontReactToCapturedFinger)
{
if (!finger.isCapturedBy(this) && finger.isCaptured())
{
//Debug.Log(name + " can't react to finger " + finger.fingerId + " because is captured by someone else : " + finger.captured, gameObject);
return;
}
}
//Debug.Log(finger.fingerId + " on touch "+name);
onTouch(finger);
RaycastHit2D?hit = getLocalMatchingColliderWithFinger(finger);
if (hit != null)
{
_touching = true;
//Debug.Log("{InputObject} input touch over " + hit.Value.transform.name);
eventTouchOver(finger, hit.Value);
}
}
//ON TOUCH DEVICES (MOBILE,TABLET)
void update_touch()
{
touches = Input.touches; // stored for opti
touchCount = Input.touchCount; // quantité de doigts a un instant T
//first, check for new touch and assign touches to fingers
for (int i = 0; i < touchCount; i++)
{
Touch touch = touches[i];
_finger = getFingerById(touches[i].fingerId);
if (_finger == null)
{
_finger = getFirstAvailableFinger();
_finger.assign(touch.fingerId);
}
}
//second, for each fingers apply state
for (int i = 0; i < _fingers.Length; i++)
{
_finger = _fingers[i]; // never null
Touch?touch = getSystemTouchById(_fingers[i].fingerId);
if (touch != null) // active finger
{
_finger.update(touch.Value);
}
else if (_finger.isFingerNotCanceled())
{
_finger.setEnded();
}
}
}
/* un doigt passe par là et y a que moi en dessous */
private void eventOnOverring(InputTouchFinger finger)
{
if (!reactToTouch())
{
return;
}
if (!_overring)
{
return;
}
if (finger.isCaptured() && dontReactToCapturedFinger)
{
return;
}
RaycastHit2D?hit = getLocalMatchingColliderWithFinger(finger);
if (hit != null)
{
//Debug.Log("overring "+finger.touchedObjects[0].collider.gameObject.name+" , count = "+finger.touchedObjects.Count);
onOverring(finger);
}
}
virtual protected void onReleaseOver(InputTouchFinger finger, RaycastHit2D hit)
{
//Debug.Log(name + " release over");
if (cbReleaseOver != null)
{
cbReleaseOver(finger, hit);
}
}
virtual protected void onOverring(InputTouchFinger finger)
{
//Debug.Log(name + " overring");
if (cbStayOver != null)
{
cbStayOver(finger);
}
}
virtual protected void onTouchOver(InputTouchFinger finger, RaycastHit2D hit)
{
//Debug.Log(name + " touch over");Debug.Log(cbTouchOver);
InputSelectionManager.manager.add(owner);
if (cbTouchOver != null)
{
cbTouchOver(finger, hit);
}
}
static public Vector2 getDefaultFingerScreenPosition()
{
InputTouchFinger f = getDefaultFinger();
if (f != null)
{
return(f.screenPosition);
}
return(Vector2.zero);
}
void cleanFingers()
{
if (_fingerA != null && _fingerA.fingerId < 0)
{
_fingerA = null;
}
if (_fingerB != null && _fingerB.fingerId < 0)
{
_fingerB = null;
}
}
virtual protected void onTouch(InputTouchFinger finger)
{
if (!reactToTouch())
{
return;
}
this.finger = finger;
if (cbTouch != null)
{
cbTouch(finger);
}
}
public InputTouchSwipe(InputTouchBridge itb)
{
iBridge = itb;
iBridge.onTouch += delegate(InputTouchFinger finger)
{
_finger = finger;
};
iBridge.onRelease += onRelease;
limitLifeTime = iBridge.limitLifeTime;
limitSwipeAmplitude = iBridge.limitSwipeAmplitude;
}
protected RaycastHit2D?getLocalMatchingColliderWithFinger(InputTouchFinger finger)
{
List <RaycastHit2D> rCollisions = finger.touchedObjects;
for (int i = 0; i < rCollisions.Count; i++)
{
//check si le collider trouvé par le doigt correspond a l'un des miens
if (compareWithLocalCollider(rCollisions[i].collider))
{
return(rCollisions[i]);
}
}
return(null);
}
private void eventTouchOver(InputTouchFinger finger, RaycastHit2D hit)
{
if (!reactToTouch())
{
return;
}
if (!finger.isCaptured() && captureFingerOnTouch)
{
//Debug.Log(name + " <b>captured</b> finger " + finger.fingerId);
finger.captured = this;
}
onTouchOver(finger, hit);
}
/// <summary>
/// this will trigger onRelease callback for that finger
/// must be called once per end state
/// </summary>
/// <param name="finger"></param>
void killFinger(InputTouchFinger finger)
{
//Debug.Log("killing " + finger.fingerId + " at phase " + finger.phase);
//force a release if finger was used
//active AND ended fingers !
if (!finger.isPhaseCanceled())
{
if (onRelease != null)
{
onRelease(finger); // on finger killed
}
}
finger.reset(); // set to canceled
}
private void eventOnRelease(InputTouchFinger finger)
{
if (!reactToTouch())
{
return;
}
//Debug.Log(name+" release finger "+finger.fingerId);
if (finger.isCapturedBy(this))
{
//Debug.Log(name + " <b>released</b> finger " + finger.fingerId);
finger.captured = null;
}
if (!_interactive)
{
return;
}
if (finger.isCaptured() && dontReactToCapturedFinger)
{
return;
}
//on a besoin que touching soit MAJ avant d'apl ça pour le cas ou on desactive l'interactivité de l'extérieur
bool wasTouching = _touching;
_touching = false;
onRelease(finger);
if (wasTouching)
{
//chopper le hit correspondant a mes colliders
RaycastHit2D?hit = getLocalMatchingColliderWithFinger(finger);
if (hit != null)
{
//Debug.Log("{InputObject} input released over " + hit.Value.transform.name);
onReleaseOver(finger, hit.Value);
}
}
//if (cbRelease != null) cbRelease(finger);
}
//ON PC
void update_desktop()
{
bool mouseDown = Input.GetMouseButton(0);
touchCount = mouseDown ? 1 : 0;
//default finger
_finger = _fingers[0];
if (mouseDown)
{
_finger.update(0, Input.mousePosition);
}
else if (_finger.isFingerNotCanceled())
{
_finger.setEnded();
}
}
/// <summary>
/// return the name
/// </summary>
/// <returns></returns>
public string getTouchedInteractorInfo()
{
string info = "";
InputTouchFinger fing = _fingers[0];
if (fing == null || fing.touchedObjects.Count == 0)
{
return("\n\nNo touch");
}
Collider2D col = fing.touchedObjects[0].collider;
info += "\n\nTouch info : ";
info += "\n" + col.name;
info += "\n";
return(info);
}
public void onPress(InputTouchFinger finger)
{
if (_fingerA == null)
{
_fingerA = finger;
return;
}
if (finger == _fingerA)
{
return;
}
if (_fingerB == null)
{
_fingerB = finger;
}
lastRawSpread = getDistanceBetweenFingers(); //current spread is neutral
}
virtual protected void onRelease(InputTouchFinger finger)
{
if (!reactToTouch())
{
return;
}
if (finger != this.finger)
{
return;
}
this.finger = null;
InputSelectionManager.manager.remove(owner);
if (cbRelease != null)
{
cbRelease(finger);
}
}
IEnumerator processSetup()
{
if (inputCamera == null)
{
while (inputCamera == null)
{
fetchCamera();
yield return(null);
}
Debug.Log(GetType() + " camera " + inputCamera.name + " is setup", inputCamera.gameObject);
}
int qtyFingers = 10;
if (!isMobile())
{
qtyFingers = 2;
}
//create all 11 touches
_fingers = new InputTouchFinger[qtyFingers];
for (int i = 0; i < _fingers.Length; i++)
{
_fingers[i] = new InputTouchFinger();
}
#if UNITY_EDITOR
if (drawDebug)
{
Debug.LogWarning("debug drawing for " + GetType() + " is active");
}
#endif
//Debug.Log(GetType() + " setup is done, enabling update");
//EngineEventSystem.onPauseEvent += onSystemPause;
//EngineEventSystem.onFocusEvent += onFocusPause;
enabled = true;
}
protected void onRelease(InputTouchFinger finger)
{
if (finger != _finger)
{
return;
}
Vector2 delta = _finger.getVectorFromStart();
if (_finger.lifeTime < limitLifeTime)
{
int horizontal = 0;
if (Mathf.Abs(delta.x) > limitSwipeAmplitude)
{
horizontal = (int)Mathf.Sign(delta.x);
}
int vertical = 0;
if (Mathf.Abs(delta.y) > limitSwipeAmplitude)
{
vertical = (int)Mathf.Sign(delta.y);
}
if (horizontal != 0 || vertical != 0)
{
//if(Mathf.Abs(delta.x) >= Mathf.Abs(delta.y)) if (onSwipe != null) onSwipe(horizontal, 0);
//else if (Mathf.Abs(delta.x) < Mathf.Abs(delta.y)) if (onSwipe != null) onSwipe(0, vertical);
if (onSwipe != null)
{
onSwipe(horizontal, vertical);
}
if (onSwipeDelta != null)
{
onSwipeDelta(delta);
}
}
}
}
protected void onBridgeInput(InputTouchFinger finger)
{
onInput(screenDimMode == ScreenDimensionMode.PROPORTIONNAL ? finger.screenProportional : (Vector2)finger.screenPosition);
}
public void assignFinger(InputTouchFinger finger)
{
eventOnTouch(finger);
}