int GetRandomGrade()
{
int randomGrade;
float temp = Random.value;
if (temp < PhaseInfo.GradeProb(WordSpace.inst.currentPhase, 0))
{
randomGrade = 3;
}
else if (temp < PhaseInfo.GradeProb(WordSpace.inst.currentPhase, 1))
{
randomGrade = 2;
}
else if (temp < PhaseInfo.GradeProb(WordSpace.inst.currentPhase, 2))
{
randomGrade = 1;
}
else
{
randomGrade = 0;
}
return(randomGrade);
}
