public static void DisplayUserFriendlySols(List <MathSolverLibrary.Equation.Solution> solutions)
{
if (solutions.Count > 0)
{
Console.WriteLine();
WriteLineColor(ConsoleColor.DarkYellow, "Solutions:");
}
foreach (var sol in solutions)
{
Console.WriteLine();
string starterStr = "";
if (sol.SolveFor != null)
{
starterStr += sol.SolveForToTexStr() + " " + sol.ComparisonOpToTexStr() + " ";
}
string outputStr;
if (sol.Result != null)
{
Console.WriteLine("Result:");
outputStr = starterStr + sol.ResultToTexStr();
outputStr = MathSolver.FinalizeOutput(outputStr);
Console.WriteLine(" " + outputStr);
if (sol.Multiplicity != 1)
{
Console.WriteLine(" " + "Multiplicity of " + sol.Multiplicity.ToString() + ".");
}
}
if (sol.GeneralResult != null)
{
Console.WriteLine("General Result:");
outputStr = starterStr + sol.GeneralToTexStr();
outputStr = MathSolver.FinalizeOutput(outputStr);
Console.WriteLine(" " + outputStr);
Console.WriteLine(" Where " + sol.GeneralResult.IterVarToTexString() + " is a real integer.");
}
if (sol.ApproximateResult != null)
{
Console.WriteLine("Approximate Result:");
outputStr = starterStr + sol.ApproximateToTexStr();
outputStr = MathSolver.FinalizeOutput(outputStr);
Console.WriteLine(" " + outputStr);
}
}
Console.WriteLine();
}
public static void UserFriendlyDisplay(MathSolverLibrary.Equation.SolveResult result, MathSolverLibrary.TermType.EvalData evalData)
{
if (evalData.GetMsgs() != null)
{
foreach (string msg in evalData.GetMsgs())
{
WriteLineColor(ConsoleColor.DarkYellow, " " + msg);
}
}
if (evalData.GetInputTypeStr() != null)
{
WriteLineColor(ConsoleColor.DarkGreen, "Topic is " + evalData.GetInputTypeStr());
}
if (evalData.GetGraphEqStrs() != null)
{
string finalGraphStr = "";
for (int i = 0; i < evalData.GetGraphEqStrs().Length; ++i)
{
finalGraphStr += evalData.GetGraphEqStrs()[i];
if (i != evalData.GetGraphEqStrs().Length - 1)
{
finalGraphStr += "; ";
}
}
WriteLineColor(ConsoleColor.White, "Graph " + finalGraphStr);
}
if (!result.Success)
{
WriteLineColor(ConsoleColor.DarkRed, "Failure");
foreach (string msg in evalData.GetFailureMsgs())
{
WriteLineColor(ConsoleColor.Red, " " + msg);
}
}
else
{
if (result.Solutions == null)
{
return;
}
int solCount = result.Solutions.Count;
if (evalData.GetHasPartialSolutions())
{
Console.WriteLine("The input was partially evaluated to...");
for (int i = 0; i < evalData.GetPartialSolutions().Count; ++i)
{
string partialSolStr = evalData.PartialSolToTexStr(i);
partialSolStr = MathSolver.FinalizeOutput(partialSolStr);
Console.WriteLine(" " + partialSolStr);
}
Console.WriteLine();
if (solCount > 0)
{
string pluralStr = solCount > 1 ? "s were" : " was";
Console.WriteLine("The following " + solCount.ToString() + " solution" + pluralStr +
" also obtained...");
DisplayUserFriendlySols(result.Solutions);
}
}
else
{
Console.WriteLine("The input was successfully evaluated.");
if (solCount > 0)
{
DisplayUserFriendlySols(result.Solutions);
}
if (result.GetHasRestrictions())
{
DisplayUserFreindlyRests(result.Restrictions);
}
}
}
}
