void CreateLayout()
{
int roomCtr = 1;
int attempCtr = 0;
int currentX = FloorWidth / 2;
int currentY = FloorHeight / 2;
m_map.AddRoom(currentX, currentY, m_roomFactory.CreateRoom());
while (roomCtr < MaxRoomCount && attempCtr++ < MaxAttemptCount)
{
int lastX = currentX;
int lastY = currentY;
Direction dir = (Direction)Mathf.Round(Random.value * 4);
switch (dir)
{
case Direction.NORTH:
++currentY;
break;
case Direction.SOUTH:
--currentY;
break;
case Direction.EAST:
++currentX;
break;
case Direction.WEST:
--currentX;
break;
}
if (currentX < 0 || currentY < 0 || currentY >= FloorWidth || currentX >= FloorHeight)
{
currentX = lastX;
currentY = lastY;
continue;
}
if (m_map.GetRoom(currentX, currentY) == null)
{
m_map.AddRoom(currentX, currentY, m_roomFactory.CreateRoom(m_map.GetRoom(lastX, lastY), dir));
++roomCtr;
}
else
{
switch (dir)
{
case Direction.NORTH:
m_map.GetRoom(currentX, currentY).exits.South = true;
m_map.GetRoom(lastX, lastY).exits.North = true;
break;
case Direction.SOUTH:
m_map.GetRoom(currentX, currentY).exits.North = true;
m_map.GetRoom(lastX, lastY).exits.South = true;
break;
case Direction.EAST:
m_map.GetRoom(currentX, currentY).exits.West = true;
m_map.GetRoom(lastX, lastY).exits.East = true;
break;
case Direction.WEST:
m_map.GetRoom(currentX, currentY).exits.East = true;
m_map.GetRoom(lastX, lastY).exits.West = true;
break;
}
}
}
}
