public void EditFunction(PostfixFunction function, string newInfixEquation, out ParseResult result)
{
result = Parser.TryConvertToPostfix(newInfixEquation, function.ArgumentNames, out string postfix);
function.Equation = postfix;
function.IsValid = (result == ParseResult.OK);
FunctionUpdated?.Invoke(this, function);
}
public FunctionGraph CreateGraph(PostfixFunction baseFunction)
{
FunctionGraph graph = new FunctionGraph(baseFunction, Color.Red, 1);
AddGraph(graph);
return(graph);
}
public PostfixFunction CreateFunction(string infixEquation)
{
string[] argumentNames = new string[] { "x" };
ParseResult result = Parser.TryConvertToPostfix(infixEquation, argumentNames, out string postfix);
PostfixFunction function = new PostfixFunction(postfix, argumentNames, Field.Variables);
function.IsValid = (result == ParseResult.OK);
AddFunction(function);
return(function);
}
static void TestInput(string input, CalculationContext context)
{
string funcName = input.Substring(6).Trim(' ');
FinishedFunction function = context.FunctionTable[funcName];
PostfixFunction postfixFunction = translator.Convert(function);
Console.WriteLine("Testing functionality: ");
TestCalculator(postfixCalculator, postfixFunction, context.VariableTable, function.ParameterCount, 10, 1, true);
TestCalculator(treeCalculator, function, context.VariableTable, function.ParameterCount, 10, 1, true);
Console.WriteLine("Testing speed: ");
TestCalculator(postfixCalculator, postfixFunction, context.VariableTable, function.ParameterCount, 100000, 100, false);
TestCalculator(treeCalculator, function, context.VariableTable, function.ParameterCount, 100000, 100, false);
}
public void RemoveFunction(PostfixFunction function)
{
Field.RemoveFunction(function);
FunctionRemoved?.Invoke(this, function);
}
public void AddFunction(PostfixFunction function)
{
Field.AddFunction(function);
NewFunctionAdded?.Invoke(this, function);
}
private void OnRemoveFunction(object sender, PostfixFunction function)
{
}
void OnAddFunction(object sender, PostfixFunction function)
{
}
private void OnFunctionUpdated(object sender, PostfixFunction e)
{
}
