private void onFieldClick(Field f) {
if (f == null
|| fieldCreationFragment == null
|| fieldCreationFragment.getZahlenschlange() == null) {
return;
}
if (clickCount < MAX_CLICKS) {
clickCount++;
}
updateClickCount();
Zahlenschlange gameLogic = fieldCreationFragment.getZahlenschlange();
int index = f.getIndex();
int y = index / difficulty;
index = index % difficulty;
int x = index;
Position end = gameLogic.getPathEnd();
if (end.getX() == x && end.getY() == y) {
gameLogic.undo();
updateGridView();
return;
}
Result res = gameLogic.makeStepTo(x, y);
if (res.isOk() || res.isGameFinished()) {
updateGridView();
if (res.isGameFinished()) {
finishGame(true);
}
} else if (res.isNotAllowed()) {
showToast(getString(R.string.operation_not_allowed));
}
}
