// Update is called once per frame
void Update()
{
// if input is disabled (pop up window, etc) then skip
if (!inputEnabled)
{
return;
}
bool touch = touchSupported && touchEnabled && Input.touchCount > 0;
bool hasTouchHappened = false;
Vector2 myPos;
Vector2 myPosPixel = new Vector2();
// touch input
if (touch)
{
myPosPixel = Input.GetTouch(0).position;
hasTouchHappened = true;
}
// mouse input
else if (!touchSupported && (Input.GetMouseButton(0) || Input.GetMouseButtonDown(0)))
{
myPosPixel = Input.mousePosition;
hasTouchHappened = true;
}
//else
//{
// // end the function
// return;
//}
//=====FEATURE: UNPRODUCTIVE JUICY PARTICLES============================
// Only if the position is NOT the default 0,0
//=====================================================================
if (GameManagerScript.juiceUnproductive && hasTouchHappened)
{
_timer -= Time.deltaTime;
if (_timer <= 0)
{
PlayParticleSystem(Camera.main.ScreenToWorldPoint(myPosPixel));
_timer += _waitTime;
}
}
else
{
_timer = 0;
}
// convert pixel position to tile coordinate
myPos = GetTilePositionFromTouchInput(myPosPixel);
//=================Productive/Unproductive Obstruction touch=================
if (GameManagerScript.obstructionProductive ||
GameManagerScript.obstructionUnproductive)
{
if ((touch && Input.GetTouch(0).phase == TouchPhase.Began) ||
Input.GetMouseButtonDown(0))
{
if (myPos.x >= 0)
{
// there is no previously clicked box
if (BoxScript.currentSelection.Count == 0)
{
BoxScript.SelectTile(myPos);
Logger.LogAction("BNW_LetterSelected", myPos);
_lastRemoved = new Vector2(-1, -1);
}
// add on to the current selection
else if (BoxScript.IsNextTo(myPos, BoxScript.currentSelection[BoxScript.currentSelection.Count - 1]) &&
!BoxScript.currentSelection.Contains(myPos))
{
BoxScript.SelectTile(myPos);
Logger.LogAction("BNW_LetterSelected", myPos);
_lastRemoved = new Vector2(-1, -1);
}
// deselect previous letters if clicking on already highlighted letters
else if (BoxScript.currentSelection.Contains(myPos))
{
// deselect if this is the most recently selected letter
if (BoxScript.currentSelection[BoxScript.currentSelection.Count - 1] == myPos)
{
_lastRemoved = myPos;
BoxScript.RemoveLastSelection();
}
// go through backwards and remove all letters in selection until the letter that was tapped
else
{
_lastRemoved = new Vector2(-1, -1);
for (int i = BoxScript.currentSelection.Count - 1; i >= 0; --i)
{
if (BoxScript.currentSelection[i] == myPos)
{
BoxScript.RemoveTilesPastIndex(i);
break;
}
}
}
}
else
{
_lastRemoved = new Vector2(-1, -1);
// de-select what has already been selected
BoxScript.ClearAllSelectedTiles();
Logger.LogAction("BNW_DeselectAll");
}
}
/*
* else if (!IsInsideGameBoard(myPosPixel))
* {
* // remove all selected letters, unless clicking inside game area
* BoxScript.ClearAllSelectedTiles();
* lastRemoved = new Vector2(-1, -1);
* }
*/
}
//=====Only for PRODUCTIVE versions of button, not unproductive=====
else if (GameManagerScript.obstructionProductive &&
((touch && Input.GetTouch(0).phase == TouchPhase.Moved) ||
(!touchSupported &&
!Input.GetMouseButtonDown(0) &&
!Input.GetMouseButtonUp(0) &&
Input.GetMouseButton(0))))
{
if (myPos.x >= 0)
{
// selected tile and it isn't already selected)
if (BoxScript.currentSelection.Count > 0 &&
BoxScript.IsNextTo(myPos, BoxScript.currentSelection[BoxScript.currentSelection.Count - 1]) &&
!BoxScript.currentSelection.Contains(myPos) &&
myPos != _lastRemoved)
{
_lastRemoved = new Vector2(-1, -1);
BoxScript.SelectTile(myPos);
Logger.LogAction("BNW_LetterSelected", myPos);
}
// do nothing if you moved within the most recently selected tile
else if (BoxScript.currentSelection.Count > 0 &&
BoxScript.currentSelection[BoxScript.currentSelection.Count - 1] == myPos)
{
// do nothing
}
else if (BoxScript.currentSelection.Contains(myPos))
{
_lastRemoved = new Vector2(-1, -1);
// de-select the most recent tile(s) if you move back to an old one
for (int i = BoxScript.currentSelection.Count - 1; i >= 0; --i)
{
if (BoxScript.currentSelection[i] == myPos)
{
BoxScript.RemoveTilesPastIndex(i);
break;
}
}
}
}
}
}
//=========================Control version touch input==========================
else
{
// If Control, automatically play word when lifting the finger, and cancel if canceled for all UI's
if (((touch && Input.GetTouch(0).phase == TouchPhase.Ended) ||
!touchSupported && Input.GetMouseButtonUp(0)) &&
BoxScript.currentSelection.Count > 2)
{
_gameManager.PlayWord();
}
else if ((touch && Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Canceled) ||
((touch && Input.GetTouch(0).phase == TouchPhase.Ended) ||
(!touchSupported && Input.GetMouseButtonUp(0)) &&
BoxScript.currentSelection.Count < 3))
{
BoxScript.ClearAllSelectedTiles();
Logger.LogAction("BNW_DeselectAll");
}
if (myPos.x >= 0)
{
if ((touch && Input.GetTouch(0).phase == TouchPhase.Began) ||
(!touchSupported && Input.GetMouseButtonDown(0)))
{
// there is no previously clicked box
if (BoxScript.currentSelection.Count == 0)
{
BoxScript.SelectTile(myPos);
Logger.LogAction("BNW_LetterSelected", myPos);
}
else
{
// de-select what has already been selected
BoxScript.ClearAllSelectedTiles();
Logger.LogAction("BNW_DeselectAll");
}
}
else if ((touch && Input.GetTouch(0).phase == TouchPhase.Moved) ||
(!touchSupported && Input.GetMouseButton(0)))
{
// new tile and it isn't already selected)
if (BoxScript.currentSelection.Count > 0 &&
BoxScript.IsNextTo(myPos, BoxScript.currentSelection[BoxScript.currentSelection.Count - 1]) &&
!BoxScript.currentSelection.Contains(myPos))
{
BoxScript.SelectTile(myPos);
Logger.LogAction("BNW_LetterSelected", myPos);
}
// most recently selected tile (then do nothing, since you just selected it)
else if (BoxScript.currentSelection.Count > 0 &&
BoxScript.currentSelection[BoxScript.currentSelection.Count - 1] == myPos)
{
// do nothing
}
// you've moved back to a previous tile that was already selected
else if (BoxScript.currentSelection.Contains(myPos))
{
// de-select the most recent tile(s) if you move back to an old one
for (int i = BoxScript.currentSelection.Count - 1; i >= 0; --i)
{
if (BoxScript.currentSelection[i] == myPos)
{
BoxScript.RemoveTilesPastIndex(i);
break;
}
}
}
}
}
}
}