private string ProcessCommand(Machine machine, SimpleInputOutput io, string text)
{
io.Output = "";
io.WaitingForInput = false;
_output.WriteLine(">{0}", text);
machine.processText(text);
return(WaitForOutput(machine, io));
}
private string WaitForOutput(Machine machine, SimpleInputOutput io)
{
while (!io.WaitingForInput && !machine.isFinished())
{
machine.processInstruction();
}
_output.WriteLine(io.Output.Substring(0, io.Output.Length - 1));
return(io.Output);
}
public void PlayZork()
{
var io = new SimpleInputOutput();
var machine = new Machine(Zork1.GetData(), io);
WaitForOutput(machine, io);
Assert.True(ProcessCommand(machine, io, "look").Contains("West of House"));
Assert.True(ProcessCommand(machine, io, "open mailbox").Contains("leaflet"));
Assert.True(ProcessCommand(machine, io, "read leaflet").Contains("(Taken)"));
Assert.True(ProcessCommand(machine, io, "inventory").Contains("A leaflet"));
}
private static string WaitForOutput(Machine machine, SimpleInputOutput io)
{
if (machine.isFinished())
{
return("Game crashed. Refresh to start over, and don't do that again.");
}
while (!io.WaitingForInput && !machine.isFinished())
{
machine.processInstruction();
}
return(io.Output);
}
private static string ProcessCommand(Machine machine, SimpleInputOutput io, string text)
{
io.Output = "";
io.WaitingForInput = false;
var p = new Paragraph {
Text = string.Format(">{0}", text.Replace("\r\n", "<br/>"))
};
_area.AppendChild(p);
machine.processText(text);
return(WaitForOutput(machine, io));
}
static void Main()
{
//Start Game
var io = new SimpleInputOutput();
var machine = new Machine(Zork1.GetData(), io);
_area = new Span();
var frm = new Form();
var textInput = new TextInput();
_area.Text = "";
frm.Submit += (sender, eventArgs) =>
{
DisplayOutput(ProcessCommand(machine, io, textInput.Value));
textInput.Value = ""; //DOESN'T WORK RIGHT
//value doesn't change so...
var js = string.Format("document.getElementById(\"{0}\").value = \"\";window.scrollTo(0,document.body.scrollHeight);", textInput.Id);
Runtime.InvokeJS(js);
};
var container = new Paragraph();
var p1 = new Paragraph();
var p2 = new Paragraph();
p1.AppendChild(_area);
frm.AppendChild(textInput);
p2.AppendChild(frm);
container.AppendChild(p1);
container.AppendChild(p2);
// Publish a root element to be displayed
UI.Publish("/", container);
DisplayOutput(WaitForOutput(machine, io));
}
