public void BlockDoor(Vector2 dir, int size)
{
Vector2 pos = room.GetPosition();
GameObject newBlock = Instantiate(block);
doorBlocks.Add(newBlock);
int offset = size / 2;
newBlock.transform.position = pos + dir * offset;
Vector2 perp = new Vector2(dir.y, -dir.x);
GameObject block2 = Instantiate(block);
doorBlocks.Add(block2);
GameObject block3 = Instantiate(block);
doorBlocks.Add(block3);
block2.transform.position = pos + dir * offset + perp;
block3.transform.position = pos + dir * offset - perp;
}
public List <Vector2> GetPathThroughDungeon()
{
List <Vector2> path = new List <Vector2> ();
AP_Room curRoom = DungeonRooms [0];
int curRoomIndex = 0;
do
{
curRoom = DungeonRooms [curRoomIndex];
if (curRoom.GetRoomType() == AP_Room.RoomType.mid)
{
Vector2 closeEntry = curRoom.GetPosition();
Vector2 farExit = curRoom.GetPosition();
for (int i = 1; i < 4; i++) // increment through the 4 rooms of the mid room to get the room closest and furthest from last room. These will be the entry/exit rooms
{
Vector2 previousRoomPos = DungeonRooms[curRoomIndex - 1].GetPosition();
float distance = Vector2.Distance(previousRoomPos, DungeonRooms[curRoomIndex + i].GetPosition());
if (distance < Vector2.Distance(previousRoomPos, closeEntry))
{
closeEntry = DungeonRooms[curRoomIndex + i].GetPosition();
}
else if (distance > Vector2.Distance(previousRoomPos, farExit))
{
farExit = DungeonRooms[curRoomIndex + i].GetPosition();
}
}
path.Add(closeEntry);
path.Add(farExit);
curRoomIndex += 4;
}
else if (curRoom.GetRoomType() == AP_Room.RoomType.end)
{
Vector2 closeEntry = curRoom.GetPosition();
Vector2 centroid = closeEntry;
for (int i = 1; i < 4; i++)
{
centroid += DungeonRooms[curRoomIndex + i].GetPosition();
Vector2 previousRoomPos = DungeonRooms[curRoomIndex - 1].GetPosition();
float distance = Vector2.Distance(previousRoomPos, DungeonRooms[curRoomIndex + i].GetPosition());
if (distance < Vector2.Distance(previousRoomPos, closeEntry))
{
closeEntry = DungeonRooms[curRoomIndex + i].GetPosition();
}
}
centroid /= 4;
path.Add(closeEntry);
path.Add(centroid);
}
else // cur room must be a main path room
{
Vector2 roomPos = curRoom.GetPosition();
path.Add(roomPos);
curRoomIndex++;
}
} while (curRoom.GetRoomType() != AP_Room.RoomType.end);
return(path);
}