public void CalculateCenterPosAndToward(Vector2Int headPos, int[,] checkboard)
{
int row = checkboard.GetLength(0);
int col = checkboard.GetLength(1);
if (headPos.x + 1 < row && checkboard[headPos.x + 1, headPos.y] == TileMapUtil.centerNum)
{
toward = PlaneToward.Top;
centerPos = new Vector2Int(headPos.x + 1, headPos.y);
}
else if (headPos.y - 1 >= 0 && checkboard[headPos.x, headPos.y - 1] == TileMapUtil.centerNum)
{
toward = PlaneToward.Right;
centerPos = new Vector2Int(headPos.x, headPos.y - 1);
}
else if (headPos.x - 1 >= 0 && checkboard[headPos.x - 1, headPos.y] == TileMapUtil.centerNum)
{
toward = PlaneToward.Bottom;
centerPos = new Vector2Int(headPos.x - 1, headPos.y);
}
else if (headPos.y + 1 < col && checkboard[headPos.x, headPos.y + 1] == TileMapUtil.centerNum)
{
toward = PlaneToward.Left;
centerPos = new Vector2Int(headPos.x, headPos.y + 1);
}
}
public void Toward()
{
int[,] copy = (int[, ])checkerboard.Clone();
PlaneToward preToward = toward;
ResetData();
int t = (int)toward + 1;
t %= Enum.GetValues(typeof(PlaneToward)).Length;
toward = (PlaneToward)t;
Vector2Int extraOffset = new Vector2Int(0, 0);
if (!CanSetPlane(checkerboard, extraOffset))
{
checkerboard = copy;
toward = preToward;
return;
}
SetData(checkerboard, extraOffset);
RotatePlane();
}
public void RandomPlanePos()
{
int[,] doneCheckboard = new int[row, col];
while (true)
{
int doneNum = 0;
int[,] tempCheckboard = new int[row, col];
for (int num = 0; num < planes.Count; num++)
{
Array values = Enum.GetValues(typeof(PlaneToward));
System.Random random = new System.Random();
int indexTo = random.Next(0, values.Length);
PlaneToward to = (PlaneToward)values.GetValue(indexTo);
Plane plane = planes[num];
plane.tempToward = to;
Dictionary <int, List <int> > queue = new Dictionary <int, List <int> >();
for (int i = 0; i < row; i++)
{
queue[i] = new List <int>();
for (int j = 0; j < col; j++)
{
if (tempCheckboard[i, j] == 0)
{
queue[i].Add(j);
}
}
}
bool completed = false;
while (!completed)
{
List <int> keys = queue.Keys.ToList();
int x = random.Next(0, keys.Count);
int r = keys[x];
int y = random.Next(0, queue[r].Count);
int c = queue[r][y];
queue[r].Remove(c);
if (queue[r].Count < 1)
{
queue.Remove(r);
}
if (queue.Count < 1)
{
break;
}
plane.tempCenterPos = new Vector2Int(r, c);
if (!plane.CanSetTempPlane(tempCheckboard))
{
continue;
}
plane.PreSetData(tempCheckboard);
completed = true;
doneNum += 1;
}
}
if (doneNum >= 3)
{
doneCheckboard = tempCheckboard;
break;
}
}
foreach (Plane p in planes)
{
p.RandomDone(doneCheckboard);
p.RotatePlane();
TileMapUtil.SetPlanePos(p, tileMap);
}
checkerboard = doneCheckboard;
TileMapUtil.Draw(tileMap, checkerboard, planeTile, wallTile);
}
public void RandomDone(int[,] tempCheckboard)
{
checkerboard = tempCheckboard;
centerPos = tempCenterPos;
toward = tempToward;
}