public void Draw(PuzzleImage.TilePosition screenPos, PuzzleImage.TilePosition imgPos, bool solved)
{
Game game = Game.Get();
// Create object
GameObject gameObject = new GameObject("PuzzleTile");
gameObject.tag = "dialog";
gameObject.transform.parent = game.uICanvas.transform;
RectTransform trans = gameObject.AddComponent <RectTransform>();
trans.SetInsetAndSizeFromParentEdge(RectTransform.Edge.Top, UIScaler.GetPixelsPerUnit() + (UIScaler.GetPixelsPerUnit() * screenPos.y * height), height * UIScaler.GetPixelsPerUnit());
trans.SetInsetAndSizeFromParentEdge(RectTransform.Edge.Left, (UIScaler.GetHCenter(-11.5f) * UIScaler.GetPixelsPerUnit()) + (UIScaler.GetPixelsPerUnit() * screenPos.x * width), width * UIScaler.GetPixelsPerUnit());
gameObject.AddComponent <CanvasRenderer>();
// Create the image
UnityEngine.UI.Image image = gameObject.AddComponent <UnityEngine.UI.Image>();
image.sprite = imageSprite[imgPos.x][imgPos.y];
image.rectTransform.sizeDelta = new Vector2(width * UIScaler.GetPixelsPerUnit(), height * UIScaler.GetPixelsPerUnit());
if (solved)
{
return;
}
BlockSlider slider = gameObject.AddComponent <BlockSlider>();
slider.screenPos = screenPos;
slider.win = this;
}
// Update is called once per frame
void Update()
{
if (!sliding && !Input.GetMouseButtonDown(0))
{
return;
}
if (Input.GetMouseButtonDown(0))
{
if (Input.mousePosition.x < trans.position.x - (trans.rect.width / 2f))
{
return;
}
if (Input.mousePosition.y < trans.position.y - (trans.rect.height / 2f))
{
return;
}
if (Input.mousePosition.x > trans.position.x + (trans.rect.width / 2f))
{
return;
}
if (Input.mousePosition.y > trans.position.y + (trans.rect.height / 2f))
{
return;
}
sliding = true;
mouseStart = Input.mousePosition;
transStart = trans.anchoredPosition;
}
if (!sliding)
{
return;
}
float yDiff = Input.mousePosition.y - mouseStart.y;
float xDiff = Input.mousePosition.x - mouseStart.x;
if (screenPos.x == 0 && xDiff < 0)
{
xDiff = 0;
}
if (screenPos.y == 0 && yDiff > 0)
{
yDiff = 0;
}
if (screenPos.x == (win.questPuzzle.puzzleLevel - 1) && xDiff > 0)
{
xDiff = 0;
}
if (screenPos.y == (win.questPuzzle.puzzleAltLevel - 1) && yDiff < 0)
{
yDiff = 0;
}
if (xDiff > (win.width * UIScaler.GetPixelsPerUnit()))
{
xDiff = (win.width * UIScaler.GetPixelsPerUnit());
}
if (xDiff < -(win.width * UIScaler.GetPixelsPerUnit()))
{
xDiff = -(win.width * UIScaler.GetPixelsPerUnit());
}
if (yDiff > (win.height * UIScaler.GetPixelsPerUnit()))
{
yDiff = (win.height * UIScaler.GetPixelsPerUnit());
}
if (yDiff < -(win.height * UIScaler.GetPixelsPerUnit()))
{
yDiff = -(win.height * UIScaler.GetPixelsPerUnit());
}
if (Mathf.Abs(yDiff) > Mathf.Abs(xDiff))
{
xDiff = 0;
}
else
{
yDiff = 0;
}
Vector3 pos = new Vector3(transStart.x, transStart.y, 0);
pos.x += xDiff;
pos.y += yDiff;
trans.anchoredPosition = pos;
trans.SetAsLastSibling();
if (!Input.GetMouseButton(0))
{
sliding = false;
int Xshift = Mathf.RoundToInt(xDiff / (win.width * UIScaler.GetPixelsPerUnit()));
int Yshift = -Mathf.RoundToInt(yDiff / (win.height * UIScaler.GetPixelsPerUnit()));
if (Yshift != 0 || Xshift != 0)
{
win.puzzle.moves++;
PuzzleImage.TilePosition swap = null;
foreach (KeyValuePair <PuzzleImage.TilePosition, PuzzleImage.TilePosition> kv in win.puzzle.state)
{
if ((kv.Key.x == screenPos.x + Xshift) && (kv.Key.y == screenPos.y + Yshift))
{
swap = kv.Key;
}
}
swap.x = screenPos.x;
swap.y = screenPos.y;
screenPos.x += Xshift;
screenPos.y += Yshift;
win.CreateWindow();
}
else
{
pos = new Vector3(transStart.x, transStart.y, 0);
trans.anchoredPosition = pos;
}
}
}
