public override bool processInput(GestureProfile profile)
{
if (Input.touchCount > 0)
{
//
//Check for adding new touches
//
for (int i = 0; i < Input.touchCount; i++)
{
Touch touch = Input.touches[i];
if (touch.phase == TouchPhase.Began)
{
touchDatas.Add(touch.fingerId, new TouchData(touch));
origTouchCenter = TouchCenter;
origCameraZoom = Managers.Camera.ZoomLevel;
origAvgDistanceFromCenter = AverageDistanceFromCenter;
}
}
maxTouchCount = Mathf.Max(maxTouchCount, Input.touchCount);
//
// Gesture Identification
//
if (touchEvent == TouchEvent.UNKNOWN)
{
if (maxTouchCount == 1)
{
Touch touch = Input.touches[0];
TouchData data = touchDatas[touch.fingerId];
//Drag Gesture
if (Vector2.Distance(data.origPosScreen, touch.position) >= dragThreshold)
{
touchEvent = TouchEvent.DRAG;
}
//Hold Gesture
if (Time.time - data.origTime >= holdThreshold)
{
touchEvent = TouchEvent.HOLD;
}
}
//If more than one touch
else if (maxTouchCount > 1)
{
touchEvent = TouchEvent.CAMERA;
}
}
//If converting from a player gesture to a camera gesture,
else if (touchEvent != TouchEvent.CAMERA && maxTouchCount > 1)
{
//End the current player gesture
//(No need to process tap gesture,
//because it requires that all input stops to activate)
Touch touch = Input.touches[0];
TouchData data = touchDatas[touch.fingerId];
switch (touchEvent)
{
//DRAG
case TouchEvent.DRAG:
profile.processDragGesture(
data.origPosWorld,
Utility.ScreenToWorldPoint(touch.position),
DragType.DRAG_PLAYER,
true
);
break;
//HOLD
case TouchEvent.HOLD:
profile.processHoldGesture(
Utility.ScreenToWorldPoint(touch.position),
Time.time - data.origTime,
true
);
break;
}
//Convert to camera gesture
touchEvent = TouchEvent.CAMERA;
}
//
//Main Processing
//
if (maxTouchCount == 1)
{
Touch touch = Input.touches[0];
TouchData data = touchDatas[touch.fingerId];
switch (touchEvent)
{
//DRAG
case TouchEvent.DRAG:
profile.processDragGesture(
data.origPosWorld,
Utility.ScreenToWorldPoint(touch.position),
DragType.DRAG_PLAYER,
touch.phase == TouchPhase.Ended
);
break;
//HOLD
case TouchEvent.HOLD:
profile.processHoldGesture(
Utility.ScreenToWorldPoint(touch.position),
Time.time - data.origTime,
touch.phase == TouchPhase.Ended
);
break;
}
//
// Check for tap end
//
if (touch.phase == TouchPhase.Ended)
{
//If it's unknown,
if (touchEvent == TouchEvent.UNKNOWN)
{
//Then it's a tap
profile.processTapGesture(Utility.ScreenToWorldPoint(touch.position));
}
}
}
else if (maxTouchCount > 1)
{
//Get the center and drag the camera to it
profile.processDragGesture(
origTouchCenterWorld,
Utility.ScreenToWorldPoint(TouchCenter),
DragType.DRAG_CAMERA,
Input.touches
.Where(t =>
t.phase != TouchPhase.Ended &&
t.phase != TouchPhase.Canceled
).ToArray()
.Length == 0
);
//Get the change in scale and zoom the camera
float adfc = AverageDistanceFromCenter;
if (adfc > 0)
{
float scaleFactor = origAvgDistanceFromCenter / adfc;
Managers.Camera.ZoomLevel = origCameraZoom * scaleFactor;
}
}
//
//Check for removing touches
//
for (int i = 0; i < Input.touchCount; i++)
{
Touch touch = Input.touches[i];
if (touch.phase == TouchPhase.Ended)
{
touchDatas.Remove(touch.fingerId);
origTouchCenter = TouchCenter;
origCameraZoom = Managers.Camera.ZoomLevel;
origAvgDistanceFromCenter = AverageDistanceFromCenter;
}
}
return(true);
}
//If there is no input,
else
{
//Reset gesture variables
touchEvent = TouchEvent.UNKNOWN;
maxTouchCount = 0;
origTouchCenter = Vector2.zero;
origCameraZoom = Managers.Camera.ZoomLevel;
origAvgDistanceFromCenter = 0;
touchDatas.Clear();
return(false);
}
}
public override bool processInput(GestureProfile profile)
{
if (InputOngoing)
{
float horizontal = Input.GetAxis("Horizontal");
float vertical = Input.GetAxis("Vertical");
if (Input.GetButton("Jump"))
{
vertical = 1;
}
Vector2 dir = (horizontal != 0 || vertical != 0)
? (
(Vector2)((Camera.main.transform.up * vertical)
+ (Camera.main.transform.right * horizontal)
).normalized)
: Vector2.zero;
bool isInputNow = dir != Vector2.zero;
bool wasInputPrev = prevDir != Vector2.zero;
if (isInputNow || wasInputPrev)
{
if (!wasInputPrev && isInputNow)
{
//Gesture Start
gestureStartTime = Time.time;
}
float range = Managers.Player.Teleport.baseRange;
if (Input.GetButton("Short"))
{
range /= 2;
}
profile.processHoldGesture(
(Vector2)Managers.Player.transform.position + (dir * range),
Time.time - gestureStartTime,
!isInputNow
);
return(true);
}
else if (Input.GetButtonDown("Rotate"))
{
profile.processTapGesture(Managers.Player.transform.position);
return(true);
}
prevDir = dir;
}
return(false);
}
// Update is called once per frame
void Update()
{
//
//Threshold updating
//
float newDT = Mathf.Min(Screen.width, Screen.height) / 20;
if (dragThreshold != newDT)
{
dragThreshold = newDT;
}
//
//Input scouting
//
if (Input.touchCount > 2)
{
touchCount = 0;
}
else if (Input.touchCount == 2)
{
touchCount = 2;
if (Input.GetTouch(1).phase == TouchPhase.Began)
{
clickState = ClickState.Began;
origMP2 = Input.GetTouch(1).position;
origScalePoint = cmaController.getScalePointIndex();
}
else if (Input.GetTouch(1).phase == TouchPhase.Ended)
{
}
else
{
clickState = ClickState.InProgress;
curMP2 = Input.GetTouch(1).position;
}
}
else if (Input.touchCount == 1)
{
touchCount = 1;
if (Input.GetTouch(0).phase == TouchPhase.Began)
{
clickState = ClickState.Began;
origMP = Input.GetTouch(0).position;
}
else if (Input.GetTouch(0).phase == TouchPhase.Ended)
{
clickState = ClickState.Ended;
}
else
{
clickState = ClickState.InProgress;
curMP = Input.GetTouch(0).position;
}
}
else if (Input.GetMouseButton(0))
{
touchCount = 1;
if (Input.GetMouseButtonDown(0))
{
clickState = ClickState.Began;
origMP = Input.mousePosition;
}
else
{
clickState = ClickState.InProgress;
curMP = Input.mousePosition;
}
}
else if (Input.GetMouseButtonUp(0))
{
clickState = ClickState.Ended;
}
else if (Input.GetAxis("Mouse ScrollWheel") != 0)
{
clickState = ClickState.InProgress;
}
else if (Input.touchCount == 0 && !Input.GetMouseButton(0))
{
touchCount = 0;
clickState = ClickState.None;
}
//
//Preliminary Processing
//Stats are processed here
//
switch (clickState)
{
case ClickState.Began:
if (touchCount < 2)
{
curMP = origMP;
maxMouseMovement = 0;
origCP = cam.transform.position - player.transform.position;
origTime = Time.time;
curTime = origTime;
}
else if (touchCount == 2)
{
curMP2 = origMP2;
}
break;
case ClickState.Ended: //do the same thing you would for "in progress"
case ClickState.InProgress:
float mm = Vector3.Distance(curMP, origMP);
if (mm > maxMouseMovement)
{
maxMouseMovement = mm;
}
curTime = Time.time;
holdTime = curTime - origTime;
break;
case ClickState.None: break;
default:
throw new System.Exception("Click State of wrong type, or type not processed! (Stat Processing) clickState: " + clickState);
}
curMPWorld = (Vector2)cam.ScreenToWorldPoint(curMP);//cast to Vector2 to force z to 0
//
//Input Processing
//
if (touchCount == 1)
{
if (clickState == ClickState.Began)
{
if (touchCount < 2)
{
//Set all flags = true
cameraDragInProgress = false;
isDrag = false;
isTapGesture = true;
isHoldGesture = false;
if (CHEATS_ALLOWED && curMP.x < 20 && curMP.y < 20)
{
cheatTaps++;
cheatTapsTime = Time.time + 1;//give one more second to enter taps
if (cheatTaps >= cheatTapsThreshold)
{
cheatsEnabled = !cheatsEnabled;
cheatTaps = 0;
cheatTapsTime = 0;
}
}
}
}
else if (clickState == ClickState.InProgress)
{
if (maxMouseMovement > dragThreshold)
{
if (!isHoldGesture)
{
isTapGesture = false;
isDrag = true;
cameraDragInProgress = true;
}
}
if (holdTime > holdThreshold * holdThresholdScale)
{
if (!isDrag)
{
isTapGesture = false;
isHoldGesture = true;
Time.timeScale = holdTimeScale;
}
}
if (isDrag)
{
//Check to make sure Merky doesn't get dragged off camera
Vector3 delta = cam.ScreenToWorldPoint(origMP) - cam.ScreenToWorldPoint(curMP);
Vector3 newPos = player.transform.position + origCP + delta;
Vector3 playerUIpos = cam.WorldToViewportPoint(player.transform.position + (new Vector3(cam.transform.position.x, cam.transform.position.y) - newPos));
if (playerUIpos.x >= 0 && playerUIpos.x <= 1 && playerUIpos.y >= 0 && playerUIpos.y <= 1)
{
//Move the camera
cam.transform.position = newPos;
}
}
else if (isHoldGesture)
{
currentGP.processHoldGesture(curMPWorld, holdTime, false);
}
}
else if (clickState == ClickState.Ended)
{
if (isDrag)
{
cmaController.pinPoint();
}
else if (isHoldGesture)
{
currentGP.processHoldGesture(curMPWorld, holdTime, true);
}
else if (isTapGesture)
{
tapCount++;
adjustHoldThreshold(holdTime, false);
bool checkPointPort = false;//Merky is in a checkpoint teleporting to another checkpoint
if (plrController.getIsInCheckPoint())
{
foreach (GameObject go in GameObject.FindGameObjectsWithTag("Checkpoint_Root"))
{
if (go.GetComponent <CheckPointChecker>().checkGhostActivation(curMPWorld))
{
checkPointPort = true;
currentGP.processTapGesture(go);
break;
}
}
}
if (!checkPointPort)
{
currentGP.processTapGesture(curMPWorld);
}
}
//Set all flags = false
cameraDragInProgress = false;
isDrag = false;
isTapGesture = false;
isHoldGesture = false;
Time.timeScale = 1;
}
else
{
throw new System.Exception("Click State of wrong type, or type not processed! (Input Processing) clickState: " + clickState);
}
}
else //touchCount == 0 || touchCount >= 2
{
if (clickState == ClickState.Began)
{
}
else if (clickState == ClickState.InProgress)
{
//
//Zoom Processing
//
//
//Mouse Scrolling Zoom
//
if (Input.GetAxis("Mouse ScrollWheel") < 0)
{
currentGP.processPinchGesture(1);
}
else if (Input.GetAxis("Mouse ScrollWheel") > 0)
{
currentGP.processPinchGesture(-1);
}
//
//Pinch Touch Zoom
//2015-12-31 (1:23am): copied from https://unity3d.com/learn/tutorials/modules/beginner/platform-specific/pinch-zoom
//
// If there are two touches on the device...
if (touchCount == 2)
{
// Store both touches.
Touch touchZero = Input.GetTouch(0);
Touch touchOne = Input.GetTouch(1);
// Find the position in the previous frame of each touch.
Vector2 touchZeroPrevPos = origMP;
Vector2 touchOnePrevPos = origMP2;
// Find the magnitude of the vector (the distance) between the touches in each frame.
float prevTouchDeltaMag = (touchZeroPrevPos - touchOnePrevPos).magnitude;
float touchDeltaMag = (touchZero.position - touchOne.position).magnitude;
// Find the difference in the distances between each frame.
int deltaMagnitudeQuo = (int)System.Math.Truncate(Mathf.Max(prevTouchDeltaMag, touchDeltaMag) / Mathf.Min(prevTouchDeltaMag, touchDeltaMag));
deltaMagnitudeQuo *= (int)Mathf.Sign(prevTouchDeltaMag - touchDeltaMag);
//Update the camera's scale point index
currentGP.processPinchGesture(origScalePoint + deltaMagnitudeQuo - cmaController.getScalePointIndex());
}
}
else if (clickState == ClickState.Ended)
{
origScalePoint = cmaController.getScalePointIndex();
}
}
//
//Application closing
//
if (Input.GetKeyDown(KeyCode.Escape))
{
Application.Quit();
}
if (cheatTapsTime <= Time.time)
{
//Reset cheat taps
cheatTaps = 0;
}
}
public override bool processInput(GestureProfile profile)
{
if (InputOngoing)
{
//
//Check for click start
//
if (mouseEvent == MouseEvent.UNKNOWN)
{
//Click beginning
if (Input.GetMouseButtonDown(mouseButton))
{
origPosScreen = Input.mousePosition;
origTime = Time.time;
dragType = DragType.DRAG_PLAYER;
}
else if (Input.GetMouseButtonDown(mouseButton2))
{
origPosScreen = Input.mousePosition;
origTime = Time.time;
dragType = DragType.DRAG_CAMERA;
}
else if (Input.GetAxis("Mouse ScrollWheel") != 0)
{
mouseEvent = MouseEvent.SCROLL;
}
//Click middle
else
{
//Check Drag
float dragDistance = Vector2.Distance(origPosScreen, Input.mousePosition);
if (dragDistance >= dragThreshold)
{
mouseEvent = MouseEvent.DRAG;
}
//Check Hold
else if (Time.time - origTime >= holdThreshold)
{
mouseEvent = MouseEvent.HOLD;
}
}
}
//
//Main Processing
//
switch (mouseEvent)
{
case MouseEvent.DRAG:
profile.processDragGesture(
OrigPosWorld,
Utility.ScreenToWorldPoint(Input.mousePosition),
dragType,
Input.GetMouseButtonUp(mouseButton) || Input.GetMouseButtonUp(mouseButton2)
);
break;
case MouseEvent.HOLD:
profile.processHoldGesture(
Utility.ScreenToWorldPoint(Input.mousePosition),
Time.time - origTime,
Input.GetMouseButtonUp(mouseButton) || Input.GetMouseButtonUp(mouseButton2)
);
break;
case MouseEvent.SCROLL:
if (Input.GetAxis("Mouse ScrollWheel") < 0)
{
Managers.Camera.ZoomLevel *= 1.2f;
}
else if (Input.GetAxis("Mouse ScrollWheel") > 0)
{
Managers.Camera.ZoomLevel /= 1.2f;
}
break;
}
//
//Check for click end
//
if (Input.GetMouseButtonUp(mouseButton))
{
//If it's unknown,
if (mouseEvent == MouseEvent.UNKNOWN)
{
//Then it's a click.
mouseEvent = MouseEvent.CLICK;
profile.processTapGesture(Utility.ScreenToWorldPoint(Input.mousePosition));
}
}
if (Input.GetMouseButtonUp(mouseButton2))
{
//If it's unknown,
if (mouseEvent == MouseEvent.UNKNOWN)
{
//Then it's a camera drag
mouseEvent = MouseEvent.DRAG;
profile.processDragGesture(
OrigPosWorld,
Utility.ScreenToWorldPoint(Input.mousePosition),
dragType,
true
);
}
}
return(true);
}
//If there's no input,
else
{
//Reset gesture variables
mouseEvent = MouseEvent.UNKNOWN;
dragType = DragType.UNKNOWN;
//Hover gesture
profile.processHoverGesture(
Utility.ScreenToWorldPoint(Input.mousePosition)
);
return(false);
}
}
// Update is called once per frame
void Update()
{
//
//Threshold updating
//
float newDT = Mathf.Min(Screen.width, Screen.height) / 20;
if (dragThreshold != newDT)
{
dragThreshold = newDT;
}
//
//Input scouting
//
if (Input.touchCount > 2)
{
touchCount = 0;
}
else if (Input.touchCount == 2)
{
touchCount = 2;
if (Input.GetTouch(1).phase == TouchPhase.Began)
{
clickState = ClickState.Began;
origMP2 = Input.GetTouch(1).position;
origScalePoint = Managers.Camera.getScalePointIndex();
}
else if (Input.GetTouch(1).phase == TouchPhase.Ended)
{
}
else
{
clickState = ClickState.InProgress;
curMP2 = Input.GetTouch(1).position;
}
}
else if (Input.touchCount == 1)
{
touchCount = 1;
if (Input.GetTouch(0).phase == TouchPhase.Began)
{
clickState = ClickState.Began;
origMP = Input.GetTouch(0).position;
}
else if (Input.GetTouch(0).phase == TouchPhase.Ended)
{
clickState = ClickState.Ended;
}
else
{
clickState = ClickState.InProgress;
curMP = Input.GetTouch(0).position;
}
}
else if (Input.GetMouseButton(0))
{
touchCount = 1;
if (Input.GetMouseButtonDown(0))
{
clickState = ClickState.Began;
origMP = Input.mousePosition;
isRightClick = false;
}
else
{
clickState = ClickState.InProgress;
curMP = Input.mousePosition;
}
}
else if (Input.GetMouseButtonUp(0))
{
clickState = ClickState.Ended;
}
else if (Input.GetMouseButton(1))
{
touchCount = 1;
if (Input.GetMouseButtonDown(1))
{
clickState = ClickState.Began;
origMP = Input.mousePosition;
isRightClick = true;
}
else
{
clickState = ClickState.InProgress;
curMP = Input.mousePosition;
}
}
else if (Input.GetMouseButtonUp(1))
{
clickState = ClickState.Ended;
}
else if (Input.GetAxis("Mouse ScrollWheel") != 0)
{
clickState = ClickState.InProgress;
}
else if (Input.touchCount == 0 &&
!Input.GetMouseButton(0) &&
!Input.GetMouseButton(1))
{
touchCount = 0;
clickState = ClickState.None;
}
//
//Preliminary Processing
//Stats are processed here
//
switch (clickState)
{
case ClickState.Began:
if (touchCount < 2)
{
curMP = origMP;
maxMouseMovement = 0;
origCP = Camera.main.transform.position;
origTime = Time.time;
curTime = origTime;
}
else if (touchCount == 2)
{
curMP2 = origMP2;
}
break;
case ClickState.Ended: //do the same thing you would for "in progress"
case ClickState.InProgress:
float mm = Vector3.Distance(curMP, origMP);
if (mm > maxMouseMovement)
{
maxMouseMovement = mm;
}
curTime = Time.time;
holdTime = curTime - origTime;
break;
case ClickState.None: break;
default:
throw new System.Exception("Click State of wrong type, or type not processed! (Stat Processing) clickState: " + clickState);
}
curMPWorld = (Vector2)Camera.main.ScreenToWorldPoint(curMP);//cast to Vector2 to force z to 0
if (Input.touchCount == 0 && Input.mousePresent)
{
currentGP.processCursorMoveGesture((Vector2)Camera.main.ScreenToWorldPoint(Input.mousePosition), true);
}
else
{
currentGP.processCursorMoveGesture(Vector3.zero, false);
}
//
//Input Processing
//
if (touchCount == 1)
{
if (clickState == ClickState.Began)
{
if (touchCount < 2)
{
//Set all flags = true
cameraDragInProgress = false;
isDrag = false;
isTapGesture = true;
isHoldGesture = false;
}
}
else if (clickState == ClickState.InProgress)
{
if (maxMouseMovement > dragThreshold)
{
if (!isHoldGesture)
{
isTapGesture = false;
isDrag = true;
cameraDragInProgress = true;
}
}
if (holdTime > holdThreshold ||
isRightClick)
{
if (!isDrag)
{
isTapGesture = false;
isHoldGesture = true;
Time.timeScale = holdTimeScale;
}
}
if (isDrag)
{
//Check to make sure Merky doesn't get dragged off camera
Vector3 delta = Camera.main.ScreenToWorldPoint(origMP) - Camera.main.ScreenToWorldPoint(curMP);
Vector3 newPos = origCP + delta;
//Move the camera
Camera.main.transform.position = newPos;
Managers.Camera.pinpoint();
}
else if (isHoldGesture)
{
currentGP.processHoldGesture(curMPWorld, holdTime, false);
}
}
else if (clickState == ClickState.Ended)
{
if (isDrag)
{
Managers.Camera.pinpoint();
}
else if (isHoldGesture)
{
currentGP.processHoldGesture(curMPWorld, holdTime, true);
}
else if (isTapGesture)
{
tapCount++;
currentGP.processTapGesture(curMPWorld);
tapGesture?.Invoke();
}
//Set all flags = false
cameraDragInProgress = false;
isDrag = false;
isTapGesture = false;
isHoldGesture = false;
Time.timeScale = 1;
}
else
{
throw new System.Exception("Click State of wrong type, or type not processed! (Input Processing) clickState: " + clickState);
}
}
else
{//touchCount == 0 || touchCount >= 2
if (clickState == ClickState.Began)
{
}
else if (clickState == ClickState.InProgress)
{
//
//Zoom Processing
//
//
//Mouse Scrolling Zoom
//
if (Input.GetAxis("Mouse ScrollWheel") < 0)
{
currentGP.processPinchGesture(1);
}
else if (Input.GetAxis("Mouse ScrollWheel") > 0)
{
currentGP.processPinchGesture(-1);
}
//
//Pinch Touch Zoom
//2015-12-31 (1:23am): copied from https://unity3d.com/learn/tutorials/modules/beginner/platform-specific/pinch-zoom
//
// If there are two touches on the device...
if (touchCount == 2)
{
// Store both touches.
Touch touchZero = Input.GetTouch(0);
Touch touchOne = Input.GetTouch(1);
// Find the position in the previous frame of each touch.
Vector2 touchZeroPrevPos = origMP;
Vector2 touchOnePrevPos = origMP2;
// Find the magnitude of the vector (the distance) between the touches in each frame.
float prevTouchDeltaMag = (touchZeroPrevPos - touchOnePrevPos).magnitude;
float touchDeltaMag = (touchZero.position - touchOne.position).magnitude;
// Find the difference in the distances between each frame.
int deltaMagnitudeQuo = (int)System.Math.Truncate(Mathf.Max(prevTouchDeltaMag, touchDeltaMag) / Mathf.Min(prevTouchDeltaMag, touchDeltaMag));
deltaMagnitudeQuo *= (int)Mathf.Sign(prevTouchDeltaMag - touchDeltaMag);
//Update the camera's scale point index
currentGP.processPinchGesture(origScalePoint + deltaMagnitudeQuo - Managers.Camera.getScalePointIndex());
}
}
else if (clickState == ClickState.Ended)
{
origScalePoint = Managers.Camera.getScalePointIndex();
}
}
//
//Application closing
//
if (Input.GetKeyDown(KeyCode.Escape))
{
Application.Quit();
}
}