public GridData(GridRawData gridRawData)
{
this.gridCount = gridRawData.gridCount;
this.sections = new Section[gridRawData.sectionDatas.Length];
for (int i = 0; i < this.sections.Length; i++)
{
string sectionData = gridRawData.sectionDatas[i];
char operationSymbol = sectionData[0];
Section.MathOperation operation = Section.MathOperation.None;
int result = int.Parse(sectionData.Substring(1, sectionData.Length - 1));
if (operationSymbol == '+')
{
operation = Section.MathOperation.Add;
}
else if (operationSymbol == '-')
{
operation = Section.MathOperation.Substract;
}
else if (operationSymbol == '×')
{
operation = Section.MathOperation.Multiply;
}
else if (operationSymbol == '÷')
{
operation = Section.MathOperation.Divide;
}
this.sections[i] = new Section(result, operation, i);
}
gridCells = new GridCell[gridRawData.gridCount, gridRawData.gridCount];
for (int i = 0; i < gridRawData.gridCount; i++)
{
for (int j = 0; j < gridRawData.gridCount; j++)
{
int sectionIndex = gridRawData.sectionIndexes[i, j];
gridCells[i, j] = new GridCell(i, j, this.sections[sectionIndex], this);
}
}
for (int i = 0; i < sections.Length; ++i)
{
for (int j = 0; j < gridRawData.gridCount; ++j)
{
for (int k = 0; k < gridRawData.gridCount; ++k)
{
if (gridRawData.sectionIndexes[j, k] == i)
{
sections[i].AddGridData(gridCells[j, k]);
}
}
}
}
}
public static int GetResult(this Section.MathOperation operation, params int[] numbers)
{
int result = 0;
if (operation == Section.MathOperation.Add)
{
for (int i = 0; i < numbers.Length; i++)
{
result += numbers[i];
}
}
else if (operation == Section.MathOperation.Substract)
{
return(Math.Abs(numbers[0] - numbers[1]));
}
else if (operation == Section.MathOperation.Multiply)
{
result = 1;
for (int i = 0; i < numbers.Length; i++)
{
result *= numbers[i];
}
}
else if (operation == Section.MathOperation.Divide)
{
if (numbers[0] > numbers[1])
{
float floatResult;
floatResult = (float)numbers[0] / numbers[1];
result = numbers[0] / numbers[1];
if (result * 10 == floatResult * 10)
{
return(result);
}
else
{
return(-1);
}
}
else
{
float floatResult;
floatResult = (float)numbers[1] / numbers[0];
result = numbers[1] / numbers[0];
if (result * 10 == floatResult * 10)
{
return(result);
}
else
{
return(-1);
}
}
}
return(result);
}
public static Section.MathOperation Inverse(this Section.MathOperation operation)
{
if (operation == Section.MathOperation.Add)
{
return(Section.MathOperation.Substract);
}
else if (operation == Section.MathOperation.Substract)
{
return(Section.MathOperation.Add);
}
else if (operation == Section.MathOperation.Multiply)
{
return(Section.MathOperation.Divide);
}
else if (operation == Section.MathOperation.Divide)
{
return(Section.MathOperation.Multiply);
}
else
{
return(Section.MathOperation.None);
}
}
public static string ToSymbol(this Section.MathOperation operation)
{
if (operation == Section.MathOperation.Add)
{
return("+");
}
else if (operation == Section.MathOperation.Substract)
{
return("-");
}
else if (operation == Section.MathOperation.Multiply)
{
return("×");
}
else if (operation == Section.MathOperation.Divide)
{
return("÷");
}
else
{
return(".");
}
}