void Operate()
{
xy LT, RB = new xy();
LT.x = startPos.x < endPos.x ? startPos.x : endPos.x;
LT.y = startPos.y < endPos.y ? startPos.y : endPos.y;
RB.x = startPos.x > endPos.x ? startPos.x : endPos.x;
RB.y = startPos.y > endPos.y ? startPos.y : endPos.y;
imsiText.text = "Oper : " + Oper + " Num : " + Num + "\nLT = ( " + LT.x.ToString() + " , " + LT.y.ToString() + " )\nRB = ( " + RB.x.ToString() + " , " + RB.y.ToString() + " )";
OverlayLT = LT;
OverlayRB = RB;
if (Oper == 1) // +
{
bool isable = true;
int cnt = 0;
for (int i = LT.x; i <= RB.x; i++)
{
for (int j = LT.y; j <= RB.y; j++)
{
cnt++;
if (gridNow[i, j] != 0)
{
isable = false;
}
}
}
if (isable && cnt == Num && remain > 0)
{
SavePreData();
for (int i = LT.x; i <= RB.x; i++)
{
for (int j = LT.y; j <= RB.y; j++)
{
gridcs.ChangeBlockColor(i, j, color);
}
}
FinishOperate();
}
else
{
PopDisable();
}
}
else if (Oper == 2) // -
{
bool isable = true;
int cnt = 0;
for (int i = LT.x; i <= RB.x; i++)
{
for (int j = LT.y; j <= RB.y; j++)
{
cnt++;
if (gridNow[i, j] == 0)
{
isable = false;
}
}
}
if (isable && cnt == Num && remain > 0)
{
SavePreData();
for (int i = LT.x; i <= RB.x; i++)
{
for (int j = LT.y; j <= RB.y; j++)
{
gridcs.ChangeBlockColor(i, j, 0);
}
}
FinishOperate();
}
else
{
PopDisable();
}
}
else if (Oper == 3) // ×
{
Overlay.SetActive(true);
Direction_Button.SetActive(true);
bool isable = true;
for (int i = LT.x; i <= RB.x; i++)
{
for (int j = LT.y; j <= RB.y; j++)
{
if (gridNow[i, j] == 0)
{
isable = false;
}
}
}
if (!isable)
{
Overlay.SetActive(false);
Direction_Button.SetActive(false);
goto end;
}
bool isableUp, isableDown, isableLeft, isableRight;
isableUp = isableDown = isableLeft = isableRight = true;
//위로 가능한지 확인
if (LT.y - (Num - 1) * (RB.y - LT.y + 1) < 0)
{
isableUp = false;;
}
else
{
for (int i = LT.x; i <= RB.x; i++)
{
for (int j = LT.y - 1; j >= LT.y - (Num - 1) * (RB.y - LT.y + 1); j--)
{
if (gridNow[i, j] != 0)
{
isableUp = false;
}
}
}
}
//아래로 가능한지 확인
if (RB.y + (Num - 1) * (RB.y - LT.y + 1) >= gridSize)
{
isableDown = false;;
}
else
{
for (int i = LT.x; i <= RB.x; i++)
{
for (int j = RB.y + 1; j <= RB.y + (Num - 1) * (RB.y - LT.y + 1); j++)
{
if (gridNow[i, j] != 0)
{
isableDown = false;
}
}
}
}
//왼쪽로 가능한지 확인
if (LT.x - (Num - 1) * (RB.x - LT.x + 1) < 0)
{
isableLeft = false;
}
else
{
for (int i = LT.x - 1; i >= LT.x - (Num - 1) * (RB.x - LT.x + 1); i--)
{
for (int j = LT.y; j <= RB.y; j++)
{
if (gridNow[i, j] != 0)
{
isableLeft = false;
}
}
}
}
//오른쪽으로 가능한지 확인
if (RB.x + (Num - 1) * (RB.x - LT.x + 1) >= gridSize)
{
isableRight = false;
}
else
{
for (int i = RB.x + 1; i <= RB.x + (Num - 1) * (RB.x - LT.x + 1); i++)
{
for (int j = LT.y; j <= RB.y; j++)
{
if (gridNow[i, j] != 0)
{
isableRight = false;
}
}
}
}
UpButton.transform.position = (gridViewArr[LT.x, LT.y] + gridViewArr[RB.x + 1, LT.y]) / 2f + new Vector2(0f, 50f) * ratio;
DownButton.transform.position = (gridViewArr[LT.x, RB.y + 1] + gridViewArr[RB.x + 1, RB.y + 1]) / 2f - new Vector2(0f, 50f) * ratio;
LeftButton.transform.position = (gridViewArr[LT.x, LT.y] + gridViewArr[LT.x, RB.y + 1]) / 2f - new Vector2(50f, 0f) * ratio;
RightButton.transform.position = (gridViewArr[RB.x + 1, LT.y] + gridViewArr[RB.x + 1, RB.y + 1]) / 2f + new Vector2(50f, 0f) * ratio;
if (isableUp || isableDown || isableLeft || isableRight)
{
isOverlay = true;
}
UpButton.SetActive(isableUp & (remain > 0));
DownButton.SetActive(isableDown & (remain > 0));
LeftButton.SetActive(isableLeft & (remain > 0));
RightButton.SetActive(isableRight & (remain > 0));
end :;
}
else if (Oper == 4) // ÷
{
Overlay.SetActive(true);
Direction_Button_Division.SetActive(true);
bool isable = true;
for (int i = LT.x; i <= RB.x; i++)
{
for (int j = LT.y; j <= RB.y; j++)
{
if (gridNow[i, j] == 0)
{
isable = false;
}
}
}
if (!isable)
{
Overlay.SetActive(false);
Direction_Button_Division.SetActive(false);
goto end;
}
bool isVertical, isHorizental;
isVertical = isHorizental = true;
if ((RB.x - LT.x + 1) % Num != 0)
{
isHorizental = false;
}
else
{
for (int j = LT.y; j <= RB.y; j++)
{
for (int k = 0; k < ((RB.x - LT.x + 1) / Num); k++)
{
for (int i = LT.x + ((RB.x - LT.x + 1) / Num) + k; i <= RB.x; i += ((RB.x - LT.x + 1) / Num))
{
if (gridNow[i, j] != gridNow[LT.x + k, j])
{
isHorizental = false;
}
}
}
}
}
if ((RB.y - LT.y + 1) % Num != 0)
{
isVertical = false;
}
else
{
for (int i = LT.x; i <= RB.x; i++)
{
for (int k = 0; k < ((RB.y - LT.y + 1) / Num); k++)
{
for (int j = LT.y + ((RB.y - LT.y + 1) / Num) + k; j <= RB.y; j += ((RB.y - LT.y + 1) / Num))
{
if (gridNow[i, j] != gridNow[i, LT.y + k])
{
isVertical = false;
}
}
}
}
}
DownButton_Division.transform.position = (gridViewArr[LT.x, LT.y] + gridViewArr[RB.x + 1, LT.y]) / 2f - new Vector2(0f, 50f) * ratio;
UpButton_Division.transform.position = (gridViewArr[LT.x, RB.y + 1] + gridViewArr[RB.x + 1, RB.y + 1]) / 2f + new Vector2(0f, 50f) * ratio;
RightButton_Division.transform.position = (gridViewArr[LT.x, LT.y] + gridViewArr[LT.x, RB.y + 1]) / 2f + new Vector2(50f, 0f) * ratio;
LeftButton_Division.transform.position = (gridViewArr[RB.x + 1, LT.y] + gridViewArr[RB.x + 1, RB.y + 1]) / 2f - new Vector2(50f, 0f) * ratio;
if (isVertical || isHorizental)
{
isOverlay = true;
}
UpButton_Division.SetActive(isVertical & (remain > 0));
DownButton_Division.SetActive(isVertical & (remain > 0));
LeftButton_Division.SetActive(isHorizental & (remain > 0));
RightButton_Division.SetActive(isHorizental & (remain > 0));
end :;
}
else if (Oper == 5) // change_color
{
if (color_from != 0 && color_to != 0 && remain > 0)
{
SavePreData();
for (int i = LT.x; i <= RB.x; i++)
{
for (int j = LT.y; j <= RB.y; j++)
{
if (gridNow[i, j] == color_from)
{
gridcs.ChangeBlockColor(i, j, color_to);
}
}
}
FinishOperate();
}
}
else if (Oper == 6) // erase_line
{
if (remain > 0)
{
if (is_Vertical == 1)
{
SavePreData();
int i = LT.x;
for (int j = 0; j < gridSize; j++)
{
gridcs.ChangeBlockColor(i, j, 0);
}
FinishOperate();
}
else if (is_Vertical == 2)
{
SavePreData();
int j = LT.y;
for (int i = 0; i < gridSize; i++)
{
gridcs.ChangeBlockColor(i, j, 0);
}
FinishOperate();
}
}
}
else // ?
{
}
}