private (List <FormationCell> cells, Queue <IncomingWaveQueueItem> waves) BuildFormation(List <FormationLineSettings> enemiesLines,
int maxRowsCount)
{
var incomingWaves = new Queue <IncomingWaveQueueItem>();
var allCells = new List <FormationCell>(enemiesLines.Sum(line => line.EnemiesInLine));
for (var lineIndex = 0; lineIndex < enemiesLines.Count; lineIndex++)
{
var line = enemiesLines[lineIndex];
var cells = Enumerable.Range(0, line.EnemiesInLine)
.Select(columnIndex =>
FormationCell.Create(transform, lineIndex, columnIndex, enemiesLines.Count, line.EnemiesInLine, maxRowsCount))
.ToList();
allCells.AddRange(cells);
incomingWaves.Enqueue(new IncomingWaveQueueItem(line, cells));
}
return(allCells, incomingWaves);
}
public EnemyShip Spawn(FormationCell cell, EnemyType enemyType)
{
var pool = SelectPool(enemyType);
return(pool.Spawn(cell.transform, _levelSettings));
}
