public int[] Tap()
{
int[] output = { 8, 8 };
int length = Input.touches.Length;
if (length > 0)
{
foreach (Touch touch in Input.touches)
{
if (touch.position.x < Screen.width / 2)
{
if (left == null)
{
left = new SwipeProfile();
}
int swipeCheck = SwipeCheck(touch, left);
if (swipeCheck != 8)
{
output[0] = swipeCheck;
if (output[0] != 0)
{
//Debug.Log("Debug Log: Output 0," + output[0]);
}
}
}
if (touch.position.x > Screen.width / 2)
{
if (right == null)
{
right = new SwipeProfile();
}
int swipeCheck = SwipeCheck(touch, right);
if (swipeCheck != 8)
{
output[1] = swipeCheck;
if (output[1] != 0)
{
//Debug.Log("Debug Log: Output 1," + output[1]);
}
}
}
}
}
return(output);
}
public int SwipeCheck(Touch touch, SwipeProfile swipeProfile)
{
if (touch.phase == TouchPhase.Began)
{
swipeProfile.beginSwipeFrame = Time.frameCount;
swipeProfile.swipeRegistered = false;
swipeProfile.holdRegistered = false;
swipeProfile.originTouchPosition = touch.position;
}
float distanceBetweenTouchesPrevious = Vector2.Distance(swipeProfile.originTouchPosition, touch.position);
if (distanceBetweenTouchesPrevious > lengthRequiredRegisterSwipe && !swipeProfile.swipeRegistered)
{
swipeProfile.holdRegistered = false;
swipeProfile.angle = SwipeDirection(swipeProfile.originTouchPosition, touch.position);
swipeProfile.direction = AngleDirectionInt(swipeProfile.angle);
swipeProfile.swipeRegistered = true;
return(swipeProfile.direction);
}
/*
* if the distance is less than the circle around the original contact and the number of frames has passed
*/
int deltaFrame = Time.frameCount - swipeProfile.beginSwipeFrame;
if (distanceBetweenTouchesPrevious < lengthRequiredRegisterHold && deltaFrame > framesRequiredHold || swipeProfile.holdRegistered)
{
swipeProfile.originTouchPosition = touch.position;
swipeProfile.holdRegistered = true;
return(0);
}
if (touch.phase == TouchPhase.Ended)
{
swipeProfile.holdRegistered = false;
swipeProfile.swipeRegistered = false;
return(8);
}
else
{
return(8);
}
}
