public virtual bool ChangeSizeWindow()
{
if (dragIndex >= 0)
{
Vector2 lastPos = currRect.position;
transform.SetAsLastSibling();
Vector2 delta = UIScreenTool.ScreenToUIPos(canvas, new Vector2(Input.mousePosition.x, Input.mousePosition.y)) -
UIScreenTool.ScreenToUIPos(canvas, lastSizePos);
if (dragIndex == 0 || dragIndex == 2 || dragIndex == 4)
{
if (currRect.rect.width - 20 > delta.x * 1 / currRect.transform.lossyScale.x)
//currRect.anchoredPosition.x + delta.x >= 0)
{
currRect.position += delta.x * Vector3.right * (1 - currRect.pivot.x);
currSize -= delta.x * Vector2.right * 1 / currRect.transform.lossyScale.x;
}
}
else if (dragIndex == 1 || dragIndex == 3 || dragIndex == 5)
{
//currRect.anchoredPosition += delta.x * Vector2.right;
if (currRect.rect.width - 20 > -delta.x * 1 / currRect.transform.lossyScale.x)
//currRect.anchoredPosition.x + currRect.sizeDelta.x + delta.x < 1080)
{
currRect.position += delta.x * Vector3.right * (1 - currRect.pivot.x);
currSize += delta.x * Vector2.right * 1 / currRect.transform.lossyScale.x;
}
}
if (dragIndex == 0 || dragIndex == 1 || dragIndex == 6)
{
if (currRect.rect.height - 50 > -delta.y * 1 / currRect.transform.lossyScale.y)
//currRect.anchoredPosition.y + currRect.sizeDelta.y + delta.y < 1080)
{
currRect.position += delta.y * Vector3.up * (1 - currRect.pivot.y);
currSize += delta.y * Vector2.up * 1 / currRect.transform.lossyScale.y;
}
}
else if (dragIndex == 2 || dragIndex == 3 || dragIndex == 7)
{
if (currRect.rect.height - 50 > delta.y * 1 / currRect.transform.lossyScale.y)
//currRect.anchoredPosition.y + delta.y >= 0)
{
currRect.position += delta.y * Vector3.up * (1 - currRect.pivot.y);
currSize -= delta.y * Vector2.up * 1 / currRect.transform.lossyScale.y;
}
}
if (currSize.x < minSize.x)
{
currSize.x = minSize.x;
}
if (currSize.y < minSize.y)
{
currSize.y = minSize.y;
}
currRect.sizeDelta = currSize;
lastSizePos = Input.mousePosition;
return(true);
}
return(false);
}
void Start()
{
if (PlayerPrefs.HasKey("RuleElem_" + id + "_x"))
{
Rect screenRect = new Rect(PlayerPrefs.GetFloat("RuleElem_" + id + "_x"), PlayerPrefs.GetFloat("RuleElem_" + id + "_y"), PlayerPrefs.GetFloat("RuleElem_" + id + "_width"), PlayerPrefs.GetFloat("RuleElem_" + id + "_height"));
screenRect.height *= 1f * Screen.width / Screen.height;
UIScreenTool.ScreenToUIRect(canvas, screenRect, GetComponent <RectTransform>(), true);
}
}
private void SaveCoord()
{
Rect rect = UIScreenTool.UIToScreenRect(canvas, currRect);
rect.height = rect.height * Screen.height / Screen.width;
PlayerPrefs.SetFloat("RuleElem_" + id + "_x", rect.x);
PlayerPrefs.SetFloat("RuleElem_" + id + "_y", rect.y);
PlayerPrefs.SetFloat("RuleElem_" + id + "_width", rect.width);
PlayerPrefs.SetFloat("RuleElem_" + id + "_height", rect.height);
}
public virtual void Update()
{
ChangeSizeBorder();
Move();
ChangeSizeWindow();
if (isRotate)
{
Rect rect = UIScreenTool.UIToScreenRect(canvas, currRect);
transform.rotation = new Quaternion((rect.y + rect.height / 2 - 0.5f) / 4, (rect.x + rect.width / 2 - 0.5f) / 2, 0, 1);
}
}
public static Rect UIToScreenRect(Canvas canvas, RectTransform rectTrans)
{
Vector2 pos = UIScreenTool.UIToScreenPos(canvas, rectTrans.position);
Vector2 size = rectTrans.rect.size;// new Vector2(rectTrans.rect.width, rectTrans.rect.height);
size = new Vector2(size.x * canvas.transform.lossyScale.x, size.y * canvas.transform.lossyScale.y);
size = UIScreenTool.UIToScreenPos(canvas, pos + size) - UIScreenTool.UIToScreenPos(canvas, pos);
pos = new Vector2(pos.x - rectTrans.pivot.x * size.x, pos.y - rectTrans.pivot.y * size.y);
return(new Rect(pos.x / Screen.width, pos.y / Screen.height, size.x / Screen.width, size.y / Screen.height));
}
public virtual bool Move()
{
if (isDrag && dragIndex == -1)
{
transform.SetAsLastSibling();
Vector3 delta = UIScreenTool.ScreenToUIPos(canvas, new Vector2(Input.mousePosition.x, Input.mousePosition.y)) -
UIScreenTool.ScreenToUIPos(canvas, lastMovePos);
if (true /*currRect.anchoredPosition.x + delta.x >= 0 && currRect.anchoredPosition.y + delta.y >= 0 &&
* currRect.anchoredPosition.x + currRect.sizeDelta.x + delta.x < 1080 &&
* currRect.anchoredPosition.y + currRect.sizeDelta.y + delta.y < 1080*/)
{
currRect.position += delta;
}
lastMovePos = Input.mousePosition;
return(true);
}
return(false);
}
