public bool IsIntersected(PcgRoom room)
{
PcgRoom r = new PcgRoom();
r.CreateRoom(room.mId, room.mX1 - mInterval, room.mY1 - mInterval, room.mWidth + (mInterval << 1), room.mHeight + (mInterval << 1));
return(mX1 < r.mX2 && mX2 > r.mX1 &&
mY1 < r.mY2 && mY2 > r.mY1);
}
private void CreateOneRoom(PcgRoom room)
{
for (int i = room.mX1; i <= room.mX2; i++)
{
for (int j = room.mY1; j <= room.mY2; j++)
{
mapTerrain[i, j] = GridType.eEmpty;
}
}
}
private void PlaceRooms(int maxTryNumber)
{
mRoomList.Clear();
int cnt = 0;
int numbers = 0;
pathNodesManager.transform.position = transform.position;
pathNodesMgr.Initialize(pathNodesManager);
while (cnt < roomCount)
{
int w = mRnd.Next(minRoomSize, maxRoomSize);
int h = mRnd.Next(minRoomSize, maxRoomSize);
// (mapWidth - 1) - w - 1
// max width index
// - 1 is for the walls
int x = mRnd.Next(mapWidth - 2 - w) + 1;
int y = mRnd.Next(mapHeight - 2 - h) + 1;
PcgRoom room = new PcgRoom();
room.CreateRoom(cnt, x, y, w, h);
bool flag = false;
foreach (PcgRoom r in mRoomList)
{
if (room.IsIntersected(r))
{
flag = true;
break;
}
}
if (!flag)
{
// CreateOneRoom(room);
int i = pathNodesMgr.AddNode(new Vector3(room.mCenterX, 0, room.mCenterY));
if (mRoomList.Count != 0)
{
PcgRoom prev = mRoomList[mRoomList.Count - 1];
if (mRnd.Next(2) == 1)
{
HoriCorridor(prev.mCenterX, room.mCenterX, prev.mCenterY);
VertCorridor(prev.mCenterY, room.mCenterY, room.mCenterX);
}
else
{
VertCorridor(prev.mCenterY, room.mCenterY, room.mCenterX);
HoriCorridor(prev.mCenterX, room.mCenterX, prev.mCenterY);
}
int j = pathNodesMgr.AddNode(new Vector3(room.mCenterX, 0, prev.mCenterY));
// int former = i - 2;
// former = (former >= 0 ? former : 0);
// pathNodesMgr.AddNeighbors(i, j);
// pathNodesMgr.AddNeighbors(former, j);
}
mRoomList.Add(room);
cnt++;
}
numbers++;
// print(numbers);
if (numbers >= maxTryNumber)
{
break;
}
}
for (int i = 0; i < mRoomList.Count; i++)
{
CreateOneRoom(mRoomList[i]);
}
roomCount = cnt;
print("Final Rooms Count: " + roomCount + "; Tried Times: " + numbers);
}