public void PlayerRegret()
{
if ((_gameDataHandler.GameState != GameState.BlackPlay && _isBlack) ||
(_gameDataHandler.GameState != GameState.WhitePlay && !_isBlack) ||
(_gameDataHandler.Turn <= 1))
{
return;
}
try {
// remove 2 step
_gameDataHandler.RevertGameState();
GameTrace gameTrace = _gameDataHandler.GetCurrentStep();
_gameDataHandler.RemoveStep(gameTrace);
_gameSceneTool.RemoveGameObj(gameTrace);
_gameDataHandler.RevertGameState();
gameTrace = _gameDataHandler.GetCurrentStep();
_gameDataHandler.RemoveStep(gameTrace);
_gameSceneTool.RemoveGameObj(gameTrace);
}
catch (EmptyGameDataException) {
// no game date available
Debug.Log("EmptyGameDataException");
}
}
