static private string BuildExpressionMinigameString(Minigames.ExpressionMinigameSettings inSettings)
{
using (PooledStringBuilder stringBuilder = PooledStringBuilder.Create())
{
for (int i = 0; i < inSettings.NumValueSlots * 2 - 1; i += 2)
{
stringBuilder.Builder.Append('_');
if (i + 1 < inSettings.NumValueSlots * 2 - 1)
{
stringBuilder.Builder.Append(' ');
if (inSettings.FixedOperator)
{
if (inSettings.Operator == Minigames.OperatorType.Add)
{
stringBuilder.Builder.Append('+');
}
else
{
stringBuilder.Builder.Append('-');
}
}
else
{
stringBuilder.Builder.Append(" ? ");
}
}
}
stringBuilder.Builder.Append(" = ").Append(inSettings.Value);
return(stringBuilder.Builder.ToString());
}
}
static private QuestionLevel EvaluteDifficulty(Minigames.ExpressionMinigameSettings inSettings)
{
if ((inSettings.Categories & Minigames.ExpressionMinigameCategories.Single) > 0)
{
return(QuestionLevel.EASY);
}
if ((inSettings.Categories & Minigames.ExpressionMinigameCategories.Regroup) > 0)
{
return(QuestionLevel.DIFFICULT);
}
return(QuestionLevel.MEDIUM);
}
