static void Main(string[] args)
{
// Check performance
string s1 = "pi+5*5+5*3-5*5-5*3+1E1";
string s2 = "sin(cos(tg(sh(ch(th(100))))))";
int numberOfTests = 100000;
long sum = 0;
MathParser parser = new MathParser();
var rpn = parser.ConvertToRPN(s2.ToLower());
Console.WriteLine(rpn);
return;
for (int i = 0; i < numberOfTests; i++)
{
sum += Parse(s1, s2);
}
Console.WriteLine("Average performance of math parser is {0} ticks",
sum / numberOfTests);
Console.ReadKey(true);
}
static long Parse(string expr1, string expr2)
{
MathParser parser = new MathParser();
bool isRadians = false;
stopWatch.Restart();
double d1 = parser.Parse(expr1, isRadians);
double d2 = parser.Parse(expr2, isRadians);
stopWatch.Stop();
return(stopWatch.ElapsedTicks);
}
public List<GlycanCompositionTable> calnumbers(List<GlycanCompositionTable> Table)
{
List<GlycanCompositionTable> CoTa0 = new List<GlycanCompositionTable>();
String oneBound = "";
foreach (GlycanCompositionTable j in Table)
{
List<String> CoTatwo = new List<String>();
foreach (String bound in j.Bound)
{
oneBound = "";
MathParser Pa = new MathParser();
oneBound = Convert.ToString(Pa.Parse(bound, false));
CoTatwo.Add(oneBound);
}
j.Bound.Clear();
//While we're at it, we'll remove the duplicate bounds also.
j.Bound.AddRange(CoTatwo.Distinct().ToList());
}
CoTa0 = Table;
return CoTa0;
}
private List<CompositionHypothesisEntry> checkAddRules(List<CompositionHypothesisEntry> Ans, GlycanHypothesisCombinatorialGenerator GD)
{
List<CompositionHypothesisEntry> CHy = new List<CompositionHypothesisEntry>();
List<string> elementIDs = new List<string>();
for (int j = 0; j < Ans.Count(); j++)
{
if (Ans[j].ElementNames.Count > 0)
{
for (int i = 0; i < Ans[j].ElementNames.Count(); i++)
{
elementIDs.Add(Ans[j].ElementNames[i]);
}
break;
}
}
for (int i = 0; i < CHy.Count(); i++)
{
CHy[i].ElementNames.Clear();
CHy[i].MoleculeNames.Clear();
if (i == CHy.Count() - 1)
{
CHy[0].ElementNames = elementIDs;
}
}
Boolean RowGood = true;
try
{
if (GD.aTable.Count != 0)
{
for (int j = 0; j < Ans.Count; j++)
{
for (int i = 0; i < GD.aTable.Count(); i++)
{
//MessageBox.Show(Convert.ToString(c));
String equation = translet(Ans[j], GD.aTable[i]);
String Relationship = GD.aTable[i].Relationship;
String Constraint = GD.aTable[i].Constraint;
Constraint = converConstraints(Ans[j],Constraint);
//Five relationships
//First one
if (Relationship == "=")
{
MathParser parser = new MathParser();
Double solution = parser.Parse(equation, false);
//only 3 situation exists
//Equals to Even
if (Constraint == "even")
{
if (solution % 2 != 0)
{
RowGood = false;
}
continue;
}
//Equals to Odd
if (Constraint == "odd")
{
if (solution % 2 != 1)
{
RowGood = false;
}
continue;
}
//Equals to a number
MathParser parser2 = new MathParser();
Double solution2 = parser2.Parse(Constraint, false);
if (solution != solution2)
{
RowGood = false;
}
continue;
}
//Second one
else if (Relationship == ">")
{
MathParser parser = new MathParser();
Double solution = parser.Parse(equation, false);
//only 1 situation exists
//Equals to a number
MathParser parser2 = new MathParser();
Double solution2 = parser2.Parse(Constraint, false);
if (solution <= solution2)
{
RowGood = false;
}
continue;
}
//Third one
else if (Relationship == "<")
{
MathParser parser = new MathParser();
Double solution = parser.Parse(equation, false);
//only 1 situation exists
//Equals to a number
MathParser parser2 = new MathParser();
Double solution2 = parser2.Parse(Constraint, false);
if (solution >= solution2)
{
RowGood = false;
}
continue;
}
//Forth one
else if (Relationship == "≥")
{
MathParser parser = new MathParser();
Double solution = parser.Parse(equation, false);
//only 1 situation exists
//Equals to a number
MathParser parser2 = new MathParser();
Double solution2 = parser2.Parse(Constraint, false);
if (solution < solution2)
{
RowGood = false;
}
continue;
}
//Fifth one
else if (Relationship == "≤")
{
MathParser parser = new MathParser();
Double solution = parser.Parse(equation, false);
//only 1 situation exists
//Equals to a number
MathParser parser2 = new MathParser();
Double solution2 = parser2.Parse(Constraint, false);
if (solution > solution2)
{
RowGood = false;
}
continue;
}
//Last one
else if (Relationship == "≠")
{
MathParser parser = new MathParser();
Double solution = parser.Parse(equation, false);
//only 1 situation exists
//Equals to a number
MathParser parser2 = new MathParser();
Double solution2 = parser2.Parse(Constraint, false);
if (solution == solution2)
{
RowGood = false;
}
continue;
}
}
if (RowGood)
CHy.Add(Ans[j]);
else
RowGood = true;
}
}
else
{
CHy.AddRange(Ans);
}
}
catch (Exception ex)
{
MessageBox.Show("Error in Additional Rule Table. Please refer to the help section and check your input. Error Code:" + ex);
}
for (int i = 0; i < CHy.Count(); i++)
{
CHy[i].ElementNames.Clear();
CHy[i].MoleculeNames.Clear();
if (i == CHy.Count() - 1)
{
CHy[0].ElementNames = elementIDs;
}
}
return CHy;
}
private Double getFragmentMass(String Fra)
{
String translate = "0";
aminoAcidMass AAMass = new aminoAcidMass();
foreach (char i in Fra)
{
translate = translate + "+" + Convert.ToString(AAMass.getMass(Convert.ToString(i)));
}
MathParser MTK = new MathParser();
Double mass = MTK.Parse(translate, false);
return mass;
}
/// <summary>
/// Evaluates the string in the textbox
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnEquals_Click(object sender, EventArgs e)
{
MathParser parser = new MathParser();
string equation = mathText.Text;
bool isRadians = false;
try
{
result = parser.Parse(equation, isRadians);
mathText.Text = result.ToString();
specialEvent = true;
}
catch (InvalidOperationException)
{
MessageBox.Show("Invalid Operation!");
}
}
/// <summary>
/// Store the evaluated equation in the textbox and store it into a variable
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnMS_Click(object sender, EventArgs e)
{
MathParser parser = new MathParser();
string equation = mathText.Text;
bool isRadians = false;
try
{
storedNumber = parser.Parse(equation, isRadians);
lblStoreNumber.Text = "M";
specialEvent = true;
}
catch (InvalidOperationException)
{
}
}
public static void TestReplaceVariablesWithValues(Thing thing, ThingPart thingPart)
{
#if !UNITY_EDITOR
return;
#endif
if (!didExpressionTest)
{
didExpressionTest = true;
bool incorrectFound = false;
thing.behaviorScriptVariables = new Dictionary <string, float>();
Managers.areaManager.behaviorScriptVariables = new Dictionary <string, float>();
thing.behaviorScriptVariables.Add("foo", 257.6f);
Managers.areaManager.behaviorScriptVariables.Add("area.gold", 6f);
Dictionary <string, float> tests = new Dictionary <string, float> {
{ "18", 18.00f },
{ "foo", 257.60f },
{ "bar", 0.00f },
{ "foo / 10", 25.76f },
{ "foo/10", 25.76f },
{ "foo / 10 + foo * 2", 540.96f },
{ "foo/10+foo*2", 540.96f },
{ "floor(6.6)", 6.00f },
{ "floor(foo)", 257.00f },
{ "floor(foo / 10)", 25.00f },
{ " floor ( foo / 10 ) ", 25.00f },
{ "ceil( floor(foo / 10) * 2.5)", 63.00f },
{ "area.gold + area.bar", 6.00f },
{ "area.gold + area.gold", 12.00f },
{ "smaller(23 17)", 17.00f },
{ "smaller(foo 17)", 17.00f },
{ "smaller(17 foo)", 17.00f },
{ "smaller(17 foo 18) * [foo (bar smaller **", -1f },
};
MathParserTK.MathParser parser = new MathParserTK.MathParser();
foreach (KeyValuePair <string, float> test in tests)
{
string expression = test.Key;
float correctResult = test.Value;
Debug.Log("Before: " + expression);
expression = ReplaceVariablesWithValues(thing, thingPart, expression, doDebug: true);
Debug.Log("After: " + expression);
float result = -1f;
try
{
result = (float)parser.Parse(expression);
}
catch
{
}
Debug.Log("Result: " + result);
bool isCorrect = result == correctResult;
if (!isCorrect)
{
incorrectFound = true;
}
Debug.Log(isCorrect ?
"Correct" :
">>> Incorrect (expected " + correctResult.ToString() + ")"
);
Debug.Log("------------------");
}
Debug.Log(!incorrectFound ? "- All Correct -" : "- Some incorrect -");
}
}
