private void ConnectHorizontally(DungeonRoom left, DungeonRoom right)
{
IntPair boundaries = left.VerticalBoundaries;
int exitWidth = left.ExitWidth;
boundaries.y -= exitWidth - 1;
int randomPos = Random.Range(boundaries.x, boundaries.y);
while (randomPos % exitWidth != 1)
{
randomPos--;
}
IntPair exitPos = new IntPair(0, randomPos);
left.AddExit(Direction.Right, exitPos);
right.AddExit(Direction.Left, exitPos);
left.SetNeighbourRoom(right, Direction.Right);
right.SetNeighbourRoom(left, Direction.Left);
}
private void ConnectVertically(DungeonRoom lower, DungeonRoom upper)
{
IntPair boundaries = lower.HorizontalBoundaries;
int exitWidth = lower.ExitWidth;
boundaries.y -= exitWidth - 1;
int randomPos = Random.Range(boundaries.x, boundaries.y);
while (randomPos % exitWidth != 1)
{
randomPos--;
}
IntPair exitPos = new IntPair(randomPos, 0);
lower.AddExit(Direction.Up, exitPos);
upper.AddExit(Direction.Down, exitPos);
lower.SetNeighbourRoom(upper, Direction.Up);
upper.SetNeighbourRoom(lower, Direction.Down);
}