public WordAndLetterDieEventArgs(GameWord word, GameLetter letter, GameCellPos wordPosition)
{
this.word = word;
this.letter = letter;
this.wordPosition = wordPosition;
}
void StartWordAndLetterDieAnimationInternal(GameWord word, GameLetter letter)
{
GameCellPos wordPosition;
if (!mainTable.TryGetObjectPosition(word, out wordPosition)) return;
try {
if (StartWordAndLetterDieAnimation(word, letter, wordPosition)) {
suspendEvent.Reset();
return;
}
} catch (Exception ex) {
//TODO Log
}
EndWordAndLetterDieAnimation(word, letter);
}
public LetterDieEventArgs(GameLetter letter, GameCellPos letterPosition)
{
this.letter = letter;
this.letterPosition = letterPosition;
}
protected virtual bool StartWordAndLetterDieAnimation(GameWord word, GameLetter letter, GameCellPos wordPosition)
{
if (OnStartWordAndLetterDieAnimation == null) return false;
return OnStartWordAndLetterDieAnimation(this, new WordAndLetterDieEventArgs(word, letter, wordPosition));
}
protected virtual bool StartLetterDieAnimation(GameLetter letter, GameCellPos letterPosition)
{
if(OnStartLetterDieAnimation == null) return false;
return OnStartLetterDieAnimation(this, new LetterDieEventArgs(letter, letterPosition));
}
public void LetterDown(object state)
{
if (pause) return;
try {
if (currentLetter == null) {
string nextLetterString = GetNextLetter();
if (string.IsNullOrEmpty(nextLetterString)) return;
GameLetter nextLetter = new GameLetter(nextLetterString);
mainTable.AddObject(nextLetter, 0, mainTable.Width / 2);
currentLetter = nextLetter;
} else {
GameCellPos position;
if (!mainTable.TryGetObjectPosition(currentLetter, out position)) {
throw new InvalidOperationException("Current letter not found in table.");
}
position.MoveDown();
CanMoveResult moveResult = mainTable.TryMoveObjectHere(currentLetter, position.Row, position.Column);
switch (moveResult) {
case CanMoveResult.ObjectCollision:
case CanMoveResult.TableBoundsCollision: {
LetterStop();
break;
}
default:
break;
}
}
UpdateScreen();
} catch (Exception ex) {
threadsException = ex;
exit = true;
}
}
public void EndWordAndLetterDieAnimation(GameWord word, GameLetter letter)
{
try {
if (currentLetter == letter) {
mainTable.RemoveObject(letter);
currentLetter = null;
int wordIndex;
if ((wordIndex = currentWords.IndexOf(word)) >= 0) {
currentWords.RemoveAt(wordIndex);
mainTable.RemoveObject(word);
gameWords++;
if (gameWords >= settings.WinWordsCount) {
win = true;
}
}
}
} finally {
suspendEvent.Set();
}
}
public void EndLetterDieAnimation(GameLetter letter)
{
try {
if (currentLetter == letter) {
mainTable.RemoveObject(letter);
currentLetter = null;
}
} finally {
suspendEvent.Set();
}
}