/// <summary>
/// Initializes a new instance of thsi class.
/// </summary>
/// <param name="symbol">Function symbol describing the function to call.</param>
/// <param name="thread">Script thread that function is embedded in.</param>
public ScriptConsoleCommand(FunctionSymbol symbol, ScriptThread thread)
{
_thread = thread;
_functionSymbol = symbol;
ConsoleValueType[] parameters = new ConsoleValueType[symbol.ParameterCount];
for (int i = 0; i < parameters.Length; i++)
{
switch (((VariableSymbol)symbol.Symbols[i]).DataType.DataType)
{
case DataType.Bool: parameters[i] = ConsoleValueType.Bool; break;
case DataType.Float: parameters[i] = ConsoleValueType.Float; break;
case DataType.Int: parameters[i] = ConsoleValueType.Int; break;
case DataType.String: parameters[i] = ConsoleValueType.String; break;
}
}
_command = new ConsoleCommand(symbol.Identifier, new CommandDelegate(InvokeCommand), parameters);
Console.Console.RegisterCommand(_command);
}
/// <summary>
/// Invokes the command.
/// </summary>
/// <param name="args">Arguments used to call the command.</param>
private void InvokeCommand(object[] args)
{
ConsoleValueType[] parameters = new ConsoleValueType[_functionSymbol.ParameterCount];
for (int i = 0; i < parameters.Length; i++)
{
switch (((VariableSymbol)_functionSymbol.Symbols[i]).DataType.DataType)
{
case DataType.Bool: _thread.PassParameter((bool)args[i]); break;
case DataType.Float: _thread.PassParameter((float)args[i]); break;
case DataType.Int: _thread.PassParameter((int)args[i]); break;
case DataType.String: _thread.PassParameter((string)args[i]); break;
}
}
_thread.InvokeFunction(_functionSymbol);
}
/// <summary>
/// Initializes a new instance of this class with the
/// given identifier and delegate.
/// </summary>
/// <param name="identifier">String to identify this console command.</param>
/// <param name="del">Delegate to method to invoke when this command is called.</param>
/// <param name="parameters">Array of parameter types describing this commands parameters.</param>
public ConsoleCommand(string identifier, CommandDelegate del, ConsoleValueType[] parameters)
{
_identifier = identifier;
_delegate = del;
_parameters = parameters;
}
