checkStroke method
Implementation
void checkStroke(List<Offset> stroke) {
final strokeLength = getLength(stroke);
if (isQuizzing &&
currentStroke < strokeOrder.nStrokes &&
strokeLength > 0) {
if (strokeIsCorrect(strokeLength, stroke)) {
notifyCorrectStrokeCallbacks();
_summary.correctStrokePaths[currentStroke] = List.from(stroke);
_setCurrentStroke(currentStroke + 1);
if (currentStroke == strokeOrder.nStrokes) {
stopQuiz();
notifyQuizCompleteCallbacks();
}
} else {
summary.mistakes[currentStroke] += 1;
notifyWrongStrokeCallbacks();
if (summary.mistakes[currentStroke] >= hintAfterStrokes) {
animateHint();
}
}
notifyListeners();
}
}