public override Vector2 Parse(CommandParser tokenizer)
{
var float0 = tokenizer.AsValue <float>();
tokenizer.Require(',', true);
var float1 = tokenizer.AsValue <float>();
return(new Vector2
{
x = float0,
y = float1
});
}
public bool Run(string commandString)
{
var parser = new CommandParser(commandString, parserContext);
var commandName = parser.AsValue(new StringLiteralParser());
// Select command
if (!Container.ContainsCommand(commandName))
{
output.Print($"Command: \"{commandName}\" doesn't exist", OutputColor.warning);
return(false);
}
var command = Container.GetCommand(commandName);
return(Run(command, parser));
}
internal static void Parameterize(Command command, CommandParser parser)
{
var position = 1;
foreach (var item in command.Context.arguments)
{
var argument = item.Value;
var argumentContext = argument.Context;
parser.RemovePadding();
if (parser.IsEOF)
{
if (argumentContext.Required)
{
var message = $"Required argument with name: \"{item.Key}\" is not set";
throw new ParameterizationException(message);
}
else
{
return;
}
}
try
{
TypeParser typeParser = null;
if (argumentContext.CustomParser != null)
{
typeParser = parser.context.GetTypeParser(argumentContext.CustomParser);
}
var parsedObj = parser.AsValue(argumentContext.PropertyType, typeParser);
argument.SetValue(command, parsedObj);
}
catch (InputFormatException e)
{
var message = $"Error while parsing property {item.Key} (parameter position: {position}): {e.Message}";
throw new ParameterizationException(message);
}
position++;
}
}