private string[] CreateAnswers(int answersCount, OperationPoint lostOperation)
{
if (answersCount < 2 || answersCount > 4)
{
Debug.LogError("wrong answers count");
}
List <string> answerList = new List <string>();
answerList.Add(lostOperation.operation);
List <string> allOperations = new string[] { "+", "-", "×", "/" }.ToList();
allOperations.Remove(lostOperation.operation);
System.Random rnd = new System.Random();
string[] allOperationsRandom = allOperations.OrderBy(x => rnd.Next()).ToArray();
for (int i = 0; i < answersCount - 1; i++)
{
answerList.Add(allOperationsRandom[i]);
}
return(answerList.OrderBy(x => rnd.Next()).ToArray());
//return answerList.ToArray();
}
private void CollectTo(List <OperationPoint> operationPoints, IEnumerable <int> adding, string operation)
{
for (int i = 0; i < adding.Count(); i++)
{
OperationPoint operationPoint = new OperationPoint(adding.ElementAt(i), operation);
operationPoints.Add(operationPoint);
//Debug.Log($"operation : {operationPoint.position} '{operationPoint.operation}'");
}
}
public static bool AddCheckGlassOperation(Guid personnelId, string realName, Guid identifyKey, string identifyCode)
{
var operationLogInfo = OperationPoint.Create(personnelId, realName, identifyKey, identifyCode,
OperationPoint.ProcessingFrameGlassManage.Check.GetBusinessInfo(), 1, string.Empty);
using (var client = new WriteClient("OperationWriteService"))
{
var result = client.AddOperationLog(operationLogInfo);
return(result != null && result.IsSuccess);
}
}
public QuestionData CreateQuestion()
{
QuestionData questionData = new QuestionData();
questionData.value = _numericData.value.ToString();
string equality = _numericData.elements[_questionVariant].equality;
List <OperationPoint> operationPoints = new List <OperationPoint>();
OperationPoint lostOperation = FindOperationForLost(equality, operationPoints);
questionData.question = string.Copy(equality);
questionData.question = questionData.question.Remove(lostOperation.position, 1);
questionData.question = questionData.question.Insert(lostOperation.position, " ? ");
questionData.answers = CreateAnswers(2, lostOperation);
questionData.rightAnswer = lostOperation.operation;
return(questionData);
}
public static Operation createOperation(string operation)
{
Operation oper = null;
switch (operation)
{
case "+":
oper = new OperationAdd();
break;
case "-":
oper = new OperationSub();
break;
case "*":
oper = new OperationMul();
break;
case "/":
oper = new OperationDiv();
break;
case "SquareRoot":
oper = new OperationSquareRoot();
break;
case ".":
oper = new OperationPoint();
break;
case "+/-":
oper = new OperationPosAndNeg();
break;
default:
break;
}
return(oper);
}
