public AttributeSet GetAttributes(int level)
{
return(new AttributeSet(
_strengthFormula.Calculate(level),
_dexterityFormula.Calculate(level),
_resolveFormula.Calculate(level),
_intelligenceFormula.Calculate(level),
_magicFormula.Calculate(level)
));
}
public void Execute(int op1, IOperator opr, int op2)
{
//STEP 1: calculate
//int result = Calculate(op1, opr, op2);
int result = opr.Calculate(op1, op2);
//Step 2: format
string output = Formatter.FormatResult(op1, opr.GetType().Name, op2, result);
//Step 3: calculate
Presenter.Present(output);
}
public decimal Calculate(string operation)
{
//If we have a simple number, we return it
decimal result;
if (decimal.TryParse(operation, out result))
{
return(result);
}
//We execute operation for each operator type
foreach (var operatorGroup in Operators)
{
char[] symbols = new char[operatorGroup.Count];
//We build symbol list to do the split
for (var i = 0; i < operatorGroup.Count; i++)
{
symbols[i] = operatorGroup[i].Symbol;
}
//Find the first symbol, the one of the first operation in the string
char?usedSymbol = GetFirstCharMatching(symbols, operation);
if (usedSymbol == null)
{
continue;
}
//Split the both members
var splitted = operation.Split(symbols, 2);
if (splitted.Length >= 2)
{
//use recursion to calculate the both members value
decimal operand1 = Calculate(splitted[0]);
decimal operand2 = Calculate(splitted[1]);
IOperator _operator = operatorGroup.Find(x => x.Symbol == usedSymbol);
return(_operator.Calculate(operand1, operand2));
}
}
throw new IncorrectExpressionException();
}
public int Calculate(int value)
{
return(Math.Max(_left.Calculate(value), _right.Calculate(value)));
}
private void Button_Result_Click(object sender, RoutedEventArgs e)
{
ourOperator = FindOperator(TextBox_Entry.Text);
TextBlock_Result.Text = ourOperator.Calculate().ToString();
}
private int Calculate(string operation, int firstNumber, int secondNumber)
{
IOperator calculationOperator = this.operators.FirstOrDefault(x => x.CommandName == operation);
return(calculationOperator.Calculate(firstNumber, secondNumber));
}
public int Calculate(int value)
{
return(_left.Calculate(value) / _right.Calculate(value));
}
public int Calculate(int value)
{
return((int)Math.Pow(_left.Calculate(value), _right.Calculate(value)));
}