// Update is called once per frame
void Update()
{
windowX0 = -1 / scale;
windowX0 = 1 / scale;
if (graphString != "")
{
// try {
Parser.AddCustomConstant("x", 0);
Parser.AddCustomConstant("X", 0);
parser = Parser.Parse(graphString);
//float testValue = (float)((ScalarValue)parser.Execute()).Value;
// }
// catch (YAMPParseException ex0) {
// }
// catch (YAMPSymbolMissingException ex1) {
// }
// catch (YAMPArgumentNumberException ex2) {
// }
GenerateGraph();
}
}
public float GetY(float xValue)
{
float yValue;
Parser.AddCustomConstant("x", (double)xValue);
Parser.AddCustomConstant("X", (double)xValue);
try {
yValue = (float)((ScalarValue)parser.Execute()).Value;
}
catch (YAMPParseException ex0) {
yValue = 0;
}
catch (YAMPSymbolMissingException ex1) {
yValue = 0;
}
if (float.IsNaN(yValue) || float.IsInfinity(yValue))
{
yValue = 0;
}
//yValue = expressionGeneric.Evaluate();
return(yValue);
}
public static void Run()
{
var query = String.Empty;
var buffer = new StringBuilder();
var parser = new Parser();
parser.LoadPlugin(typeof(PhysicsPlugin).Assembly);
parser.LoadPlugin(typeof(SensorsPlugin).Assembly);
parser.LoadPlugin(typeof(IoPlugin).Assembly);
parser.LoadPlugin(typeof(SetsPlugin).Assembly);
var exit = false;
parser.InteractiveMode = true;
parser.UseScripting = true;
parser.AddCustomFunction("G", v => new ScalarValue(((ScalarValue)v).Re * Math.PI));
parser.AddCustomConstant("R", 2.53);
parser.NotificationReceived += OnNotified;
parser.UserInputRequired += OnUserPrompt;
parser.PauseDemanded += OnPauseDemanded;
while (!exit)
{
buffer.Remove(0, buffer.Length);
Console.Write("> ");
while (true)
{
query = Console.ReadLine();
if (query.Length == 0 || query[query.Length - 1] != '\\')
{
buffer.Append(query);
break;
}
buffer.Append(query.Substring(0, query.Length - 1)).Append("\n");
}
query = buffer.ToString();
exit = query.Equals("exit");
if (!exit)
{
try
{
var value = parser.Evaluate(query);
if (value != null)
{
var result = value.ToString(parser.Context);
Console.WriteLine(result);
}
}
catch (YAMPParseException parseex)
{
Console.WriteLine(parseex.Message);
Console.WriteLine("---");
Console.Write(parseex.ToString());
Console.WriteLine("---");
}
catch (YAMPRuntimeException runex)
{
Console.WriteLine("An exception during runtime occured:");
Console.WriteLine(runex.Message);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
}
}
}
public static void Run()
{
var query = string.Empty;
var buffer = new StringBuilder();
var context = Parser.PrimaryContext;
Console.WriteLine();
Console.WriteLine("*****************************************************************");
Console.WriteLine("* *");
Console.WriteLine("* *");
Console.WriteLine("* Enter your own statements now (exit with the command 'exit'). *");
Console.WriteLine("* *");
Console.WriteLine("* *");
Console.WriteLine("* You are in interactive mode with scripting being enabled. *");
Console.WriteLine("* *");
Console.WriteLine("* *");
Console.WriteLine("*****************************************************************");
Console.WriteLine();
Parser.InteractiveMode = true;
Parser.UseScripting = true;
Parser.AddCustomFunction("G", v => new ScalarValue(((ScalarValue)v).Re * Math.PI));
Parser.AddCustomConstant("R", 2.53);
Parser.OnNotificationReceived += OnNotified;
Parser.OnUserInputRequired += OnUserPrompt;
Parser.OnPauseDemanded += OnPauseDemanded;
while (true)
{
buffer.Remove(0, buffer.Length);
Console.Write(">> ");
while (true)
{
query = Console.ReadLine();
if (query.Length != 0 && query[query.Length - 1] == '\\')
{
buffer.Append(query.Substring(0, query.Length - 1)).Append("\n");
continue;
}
else
{
buffer.Append(query);
}
break;
}
query = buffer.ToString();
if (query.Equals("exit"))
{
break;
}
else
{
try
{
var result = context.Run(query);
if (result.Output != null)
{
Console.WriteLine(result.Result);
Console.Write(result.Parser);
}
}
catch (YAMPParseException parseex)
{
Console.WriteLine(parseex.Message);
Console.WriteLine("---");
Console.Write(parseex.ToString());
Console.WriteLine("---");
}
catch (YAMPRuntimeException runex)
{
Console.WriteLine("An exception during runtime occured:");
Console.WriteLine(runex.Message);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
}
}
}
