public ActionResult CalculateRowAndColumn(VertexCoordinates c)
{
if (c != null)
{
string rowLetter = CalculateRow(c.V1y, c.V2y);
bool isRightAngleOnTop;
if (c.V1y < c.V2y)
{
isRightAngleOnTop = false;
}
else
{
isRightAngleOnTop = true;
}
string columnNumber = CalculateColumn(c.V1x, c.V3x, isRightAngleOnTop);
string[] validRows = new string[] { "A", "B", "C", "D", "E", "F" };
string[] validColumns = new string[] { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12" };
if (!string.IsNullOrEmpty(rowLetter) && !string.IsNullOrEmpty(columnNumber) &&
validRows.Contains(rowLetter) && validColumns.Contains(columnNumber))
{
ViewBag.Result = rowLetter + columnNumber;
}
else
{
ViewBag.Result = "Error: check inputs";
}
}
return(View());
}
public ActionResult CalculateTriangleCoordinates(string row, string column)
{
VertexCoordinates c = new VertexCoordinates();
if (!string.IsNullOrWhiteSpace(row) && !string.IsNullOrWhiteSpace(column))
{
Tuple <int, int> rCoordinates = GetRowCoordinates(row);
Tuple <int, int> cCoordinates = GetColumnCoordinates(column);
int intColumn = Convert.ToInt32(column);
if (rCoordinates == null || cCoordinates == null)
{
ViewBag.Message = "Error: check inputs";
return(View());
}
if (intColumn % 2 == 0)
{
c.V1x = cCoordinates.Item1 > cCoordinates.Item2 ? cCoordinates.Item1 : cCoordinates.Item2;
c.V1y = rCoordinates.Item1 > rCoordinates.Item2 ? rCoordinates.Item1 : rCoordinates.Item2;
c.V2x = cCoordinates.Item1 > cCoordinates.Item2 ? cCoordinates.Item1 : cCoordinates.Item2;
c.V2y = rCoordinates.Item1 < rCoordinates.Item2 ? rCoordinates.Item1 : rCoordinates.Item2;
c.V3x = cCoordinates.Item1 < cCoordinates.Item2 ? cCoordinates.Item1 : cCoordinates.Item2;
c.V3y = rCoordinates.Item1 > rCoordinates.Item2 ? rCoordinates.Item1 : rCoordinates.Item2;
}
else
{
c.V1x = cCoordinates.Item1 < cCoordinates.Item2 ? cCoordinates.Item1 : cCoordinates.Item2;
c.V1y = rCoordinates.Item1 < rCoordinates.Item2 ? rCoordinates.Item1 : rCoordinates.Item2;
c.V2x = cCoordinates.Item1 < cCoordinates.Item2 ? cCoordinates.Item1 : cCoordinates.Item2;
c.V2y = rCoordinates.Item1 > rCoordinates.Item2 ? rCoordinates.Item1 : rCoordinates.Item2;
c.V3x = cCoordinates.Item1 > cCoordinates.Item2 ? cCoordinates.Item1 : cCoordinates.Item2;
c.V3y = rCoordinates.Item1 < rCoordinates.Item2 ? rCoordinates.Item1 : rCoordinates.Item2;
}
}
return(View(c));
}
