public MobileActionInfo Collapse(IEnumerable<int> columns)
{
MobileActionInfo collapseInfo = new MobileActionInfo();
foreach (var column in columns)
{
for (int row = 0; row < Constants.Rows - 1; row++)
{
if (_actions[row, column] == null)
{
for (int row2 = row + 1; row2 < Constants.Rows; row2++)
{
if (_actions[row2, column] != null)
{
_actions[row, column] = _actions[row2, column];
_actions[row2, column] = null;
if (row2 - row > collapseInfo.MaxDistance)
{
collapseInfo.MaxDistance = row2 - row;
}
_actions[row, column].GetComponent<Action>().Row = row;
_actions[row, column].GetComponent<Action>().Column = column;
collapseInfo.AddAction(_actions[row, column]);
break;
}
}
}
}
}
return collapseInfo;
}
private MobileActionInfo CreateNewActionInSpecificColumns(IEnumerable<int> columnsWithMissingActions)
{
MobileActionInfo newActionInfo = new MobileActionInfo();
foreach (var column in columnsWithMissingActions)
{
var emptyItems = Actions.GetEmptyItemsOnColumn(column);
foreach (var item in emptyItems)
{
var randomAction = GetRandomAction();
GameObject newAction = Instantiate(randomAction, _spawnPositions[column], Quaternion.identity) as GameObject;
newAction.GetComponent<Action>().Assign(randomAction.GetComponent<Action>().Type, item.Row, item.Column);
if (Constants.Rows - item.Row > newActionInfo.MaxDistance)
{
newActionInfo.MaxDistance = Constants.Rows - item.Row;
}
Actions[item.Row, item.Column] = newAction;
newActionInfo.AddAction(newAction);
}
}
return newActionInfo;
}