private void ProcessChallenge()
{
// currentPhase = 1 (recebeu fase 1). E assim por diante.
switch (currentPhase)
{
case 1: currentChallenge = new ChooseSum();
break;
case 2:
currentChallenge = new ChooseSub();
break;
case 3:
currentChallenge = new ChooseMult();
break;
case 4:
RandomTwoChallengeObjects(new ChooseSum(), new ChooseSub());
break;
case 5:
RandomTwoChallengeObjects(new ChooseSum(), new ChooseMult());
break;
case 6:
RandomTwoChallengeObjects(new ChooseSub(), new ChooseMult());
break;
case 7:
RandomThreeChallengeObjects(new ChooseSum(), new ChooseSub(), new ChooseMult());
break;
}
}
private void RandomTwoChallengeObjects(IChooseChallenge objA, IChooseChallenge objB)
{
int result = RandomChallenge(1, 11);
if (result <= 5)
{
currentChallenge = objA;
}
else
{
currentChallenge = objB;
}
}
private void RandomThreeChallengeObjects(IChooseChallenge objA,
IChooseChallenge objB, IChooseChallenge objC)
{
int result = RandomChallenge(1, 21);
if (result <= 5)
{
currentChallenge = objA;
}
else if (result <= 10)
{
currentChallenge = objB;
}
else
{
currentChallenge = objC;
}
}
public ChallengeObj GetChallenge(IChooseChallenge challengeType)
{
calc = challengeType.ChooseTheChallenge();
return(calc.GetChallengeObj(this));
}