public void OnPointerExit(PointerEventData eventData)
{
Vector2 swipe = (eventData.position - swipeStartPos);
if (allowVertical)
{
if (eventData.position.y < swipeStartPos.y && Mathf.Abs(Mathf.DeltaAngle(Vector2.Angle(Vector2.up, swipe), 180f)) < maximumAngle)
{
swipeDir = SwipeDir.Down;
}
else if (Mathf.Abs(Mathf.DeltaAngle(Vector2.Angle(Vector2.up, swipe), 0f)) < maximumAngle)
{
swipeDir = SwipeDir.Up;
}
}
if (allowHorizontal)
{
if (eventData.position.x < swipeStartPos.x && Mathf.Abs(Mathf.DeltaAngle(Vector2.Angle(Vector2.up, swipe), 90f)) < maximumAngle)
{
swipeDir = SwipeDir.Left;
}
else if (Mathf.Abs(Mathf.DeltaAngle(Vector2.Angle(Vector2.up, swipe), 90f)) < maximumAngle)
{
swipeDir = SwipeDir.Right;
}
}
}
private void Update()
{
if (Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Began)
{
swipeStartTime = Time.time;
}
else if (Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Ended)
{
Vector2 swipe = (Input.GetTouch(0).position - swipeStartPos);
if ((Time.time - swipeStartTime) < swipeMaximumDuration && swipe.magnitude > requiredMaginitude)
{
switch (swipeDir)
{
case SwipeDir.Up:
OnSwipeUp.Invoke();
break;
case SwipeDir.Down:
OnSwipeDown.Invoke();
break;
case SwipeDir.Left:
OnSwipeLeft.Invoke();
break;
case SwipeDir.Right:
OnSwipeRight.Invoke();
break;
}
}
// Make sure this swipe is no longer valid for future touch ups
swipeDir = SwipeDir.None;
swipeStartTime = Time.time - swipeMaximumDuration;
}
}
private void Update()
{
Dir = SwipeDir.None;
if (Input.GetMouseButtonDown(0))
{
touchPos = Input.mousePosition;
}
if (Input.GetMouseButtonUp(0))
{
Vector2 deltaSwipe = touchPos - Input.mousePosition;
if (Mathf.Abs(deltaSwipe.x) > swipeResX)
{
Dir |= (deltaSwipe.x < 0) ? SwipeDir.Right : SwipeDir.Left;
}
if (Mathf.Abs(deltaSwipe.y) > swipeResY)
{
Dir |= (deltaSwipe.y < 0) ? SwipeDir.Up : SwipeDir.Down;
}
}
}
private void SendSwipe(SwipeDir direction)
{
switch (direction)
{
case SwipeDir.Up:
MovePlayer(new Vector3(1, 0, 0));
break;
case SwipeDir.Down:
MovePlayer(new Vector3(-1, 0, 0));
break;
case SwipeDir.Left:
MovePlayer(new Vector3(0, 0, 1));
break;
case SwipeDir.Right:
MovePlayer(new Vector3(0, 0, -1));
break;
default:
break;
}
}
void FixedUpdate()
{
if (rTouchArea == true)
{
curSwipeDir = SwipeDir.Right;
}
if (lTouchArea == true)
{
curSwipeDir = SwipeDir.Left;
}
if (rTouchArea == false && lTouchArea == false)
{
curSwipeDir = SwipeDir.None;
}
//#if UNITY_ANDROID
if (Input.touchCount > 0)
{
foreach (Touch iTouch in Input.touches)
{
Touch touch = iTouch;
switch (touch.phase)
{
case TouchPhase.Began:
startPos = touch.position;
Debug.Log(startPos);
if (startPos.x > StrafeArea && startPos.x < Screen.width - StrafeArea)
{
foreach (Controller contr in controller)
{
contr.Jump();
}
}
if (startPos.x < StrafeArea)
{
lTouchArea = true;
}
if (startPos.x > Screen.width - StrafeArea)
{
rTouchArea = true;
}
break;
case TouchPhase.Ended:
// float swipeDistVertical = (new Vector3(0, touch.position.y, 0) - new Vector3(0, startPos.y, 0)).magnitude;
//
// float swipeDistHorizontal = (new Vector3(touch.position.x,0, 0) - new Vector3(startPos.x, 0, 0)).magnitude;
//
// if (swipeDistVertical > minSwipeDistY && swipeDistVertical > swipeDistHorizontal
// && startPos.x > StrafeArea && startPos.x < Screen.width - StrafeArea)
// {
// float swipeValue = Mathf.Sign(touch.position.y - startPos.y);
//
// if (swipeValue > 0)//up swipe
// {
// foreach(Controller contr in controller)
// contr.Jump();
// }
//
// else if (swipeValue < 0)//down swipe
// return;
// }
if (touch.position.x < StrafeArea)
{
lTouchArea = false;
}
if (touch.position.x > Screen.width - StrafeArea)
{
rTouchArea = false;
}
// if (swipeDistHorizontal > minSwipeDistX && swipeDistHorizontal > swipeDistVertical)
//
// {
//
// float swipeValue = Mathf.Sign(touch.position.x - startPos.x);
//
// if (swipeValue > 0)//right swipe
// {
// curSwipeDir = SwipeDir.Right;
//
// foreach(Controller contr in controller)
// contr.Locomotion();
// }
//
// else if (swipeValue < 0)//left swipe
// {
// curSwipeDir = SwipeDir.Left;
//
// foreach(Controller contr in controller)
// contr.Locomotion();
// }
//
// }
break;
}
}
}
}
public void OnSwiped (SwipeDir dir,Vector2 startPos,Vector2 endPos,float velocity,float distance)
{
Swiped (dir, startPos, endPos, velocity, distance);
}
/*
-----------------------
GetSwipeDirection()
-----------------------
*/
bool GetSwipeDirection (Vector2 delta, out SwipeDir swipeDirection)
{
float minSwipeDot = Mathf.Clamp01 (1.0f - swipeDirectionTolerance);
Vector2 dir = delta.normalized;
if (Vector2.Dot (dir, Vector2.right) >= minSwipeDot)
swipeDirection = SwipeDir.Right;
else if (Vector2.Dot (dir, -Vector2.right) >= minSwipeDot)
swipeDirection = SwipeDir.Left;
else if (Vector2.Dot (dir, Vector2.up) >= minSwipeDot)
swipeDirection = SwipeDir.Up;
else if (Vector2.Dot (dir, -Vector2.up) >= minSwipeDot)
swipeDirection = SwipeDir.Down;
else {
swipeDirection = SwipeDir.Invalid;
}
return (swipeDirection != SwipeDir.Invalid);
}
public bool IsSwiping(SwipeDir dir)
{
return((Dir & dir) == dir);
}