public IEnumerator ClearAndRefillBoardRoutine(List <Bubble> bubbles)
{
// Disable player input while the Board is collapsing/refilling
playerInputEnabled = false;
// Create a new List of Bubbles, using the initial list as a starting point
List <Bubble> matches = bubbles;
do
{
scoreMultiplier = 1;
// Run the coroutine to clear the Board and collapse any columns to fill in the spaces
yield return(StartCoroutine(ClearAndProcessRoutine(matches)));
// Refill empty spaces from collapsing
yield return(StartCoroutine(boardFiller.RefillRoutine()));
// Find any subsequent matches and repeat the process
matches = boardMatcher.FindAllMatches();
if (matches.Count > 0)
{
Debug.Log(matches.Count);
}
}while (matches.Count != 0);
if (boardDeadlock.IsDeadlocked())
{
yield return(new WaitForSeconds(m_delay));
yield return(StartCoroutine(boardShuffler.ShuffleBoardRoutine()));
}
// Re-enable player input
playerInputEnabled = true;
}
// coroutine to clear GamePieces and collapse empty spaces, then refill the Board
public IEnumerator ClearAndRefillBoardRoutine(List <GamePiece> gamePieces)
{
// disable player input so we cannot swap pieces while the Board is collapsing/refilling
playerInputEnabled = false;
isRefilling = true;
// clear any blockers adjacent to matching pieces
boardClearer.ClearAdjacentBlockers(gamePieces);
// create a new List of GamePieces, using our initial list as a starting point
List <GamePiece> matches = gamePieces;
// store a score multiplier for chain reactions
scoreMultiplier = 0;
do
{
// increment our score multiplier by 1 for each subsequent recursive call of ClearAndCollapseRoutine
scoreMultiplier++;
// run the coroutine to clear the Board and collapse any columns to fill in the spaces
yield return(StartCoroutine(ClearAndCollapseRoutine(matches)));
// pause one frame
yield return(null);
// run the coroutine to refill the Board
yield return(StartCoroutine(boardFiller.RefillRoutine()));
// find any subsequent matches and repeat the process...
matches = boardMatcher.FindAllMatches();
yield return(new WaitForSeconds(delay));
}
// .. while our list of matches still has GamePieces in it
while (matches.Count != 0);
// deadlock check
if (boardDeadlock.IsDeadlocked(allGamePieces, 3))
{
yield return(new WaitForSeconds(delay * 5f));
// shuffle the Board's normal pieces instead of Clearing out the whole Board
yield return(StartCoroutine(boardShuffler.ShuffleBoardRoutine(this)));
yield return(new WaitForSeconds(delay * 5f));
yield return(StartCoroutine(boardFiller.RefillRoutine()));
}
// re-enable player input
playerInputEnabled = true;
isRefilling = false;
}