public List <Point> GetPositionsOrDefault(CellGrid grid)
{
Debug.Assert(grid != null, "Cannot activate BombBlock on a null CellGrid.");
var activatedPoint = GridQuery.ToPoint(grid, this);
var activationQueue = new Queue <Point>();
var choppingBlock = new List <Point>();
activationQueue.Enqueue(activatedPoint);
while (activationQueue.Count > 0)
{
var processing = activationQueue.Dequeue();
if (!choppingBlock.Contains(processing))
{
var surrounding = GridQuery.GetSurrounding(grid, processing, true);
var surroundingBombs =
from point in surrounding
where grid.Columns[point.x][point.y].Type == BlockType.Bomb
select point;
var surroundingOthers =
from point in surrounding
where grid.Columns[point.x][point.y].Type != BlockType.Bomb
select point;
foreach (var point in surroundingBombs)
{
activationQueue.Enqueue(point);
}
foreach (var point in surroundingOthers)
{
if (!choppingBlock.Contains(point))
{
choppingBlock.Add(point);
}
}
choppingBlock.Add(processing);
}
}
var soundManager = GameObject.FindGameObjectWithTag("GameManager").GetComponent <SoundManager>();
Debug.Assert(soundManager != null, "Could not locate SoundManager");
soundManager.PlaySound(this.Type);
return(choppingBlock);
}
public List <Point> GetPositionsOrDefault(CellGrid grid)
{
Debug.Assert(grid != null, "Cannot activate BasicBlock on a null CellGrid.");
var cellPoint = GridQuery.ToPoint(grid, this);
var cell = grid.Columns[cellPoint.x][cellPoint.y];
var queue = new Queue <Point>();
queue.Enqueue(cellPoint);
var positions = new List <Point>();
while (queue.Count > 0)
{
var position = queue.Dequeue();
var currentCell = grid.Columns[position.x][position.y];
if (!positions.Contains(position) && currentCell.Type == cell.Type)
{
positions.Add(position);
var surroundingPositions = GridQuery.GetSurrounding(grid, position, false);
foreach (var point in surroundingPositions)
{
if (!queue.Contains(point))
{
queue.Enqueue(point);
}
}
}
}
if (positions.Count > 1)
{
var soundManager = GameObject.FindGameObjectWithTag("GameManager").GetComponent <SoundManager>();
Debug.Assert(soundManager != null, "Could not locate SoundManager");
soundManager.PlaySound(this.Type);
return(positions);
}
return(null);
}