public void RejectAskingPrice(int ask, bool wayTooHigh)
{
var clr = wayTooHigh ? XleColor.Yellow : XleColor.Cyan;
offerWind.Clear();
offerWind.WriteLine(" " + ask + " is " +
(wayTooHigh ? "way " : "") + "too high!", clr);
}
private void ResetLowerWindow()
{
lowerWindow.Location = new Point(3, 17);
lowerWindow.Clear();
lowerWindow.WriteLine("` Press return key when finished `");
lowerWindow.WriteLine();
lowerWindow.WriteLine();
lowerWindow.WriteLine(" - Press 'del' key to backspace -");
lowerWindow.WriteLine();
lowerWindow.WriteLine("- Press 'F1' or Escape to cancel -");
}
public override void Update(GameTime time)
{
filesWindow.Clear();
if (page == 0)
{
filesWindow.WriteLine("0. Cancel");
}
else
{
filesWindow.WriteLine("0. Previous Page");
}
for (int i = 0; i < 8; i++)
{
filesWindow.Write((i + 1).ToString());
filesWindow.Write(". ");
if (files.Count <= FileStartIndex + i)
{
filesWindow.WriteLine("Empty");
}
else
{
filesWindow.WriteLine(Path.GetFileNameWithoutExtension(files[i]));
}
}
if (page < maxPages)
{
filesWindow.WriteLine("9. Next Page");
}
}
private void SetAskRejectPrice(TextWindow offerWind, int ask, bool wayTooHigh)
{
var clr = wayTooHigh ? XleColor.Yellow : XleColor.Cyan;
offerWind.Clear();
offerWind.WriteLine(" " + ask + " is " +
(wayTooHigh ? "way " : "") + "too high!", clr);
}
private void ResetUpperWindow()
{
upperWindow.Location = new Point(2, 4);
upperWindow.Clear();
upperWindow.WriteLine(" Type in your new character's name.");
upperWindow.WriteLine();
upperWindow.WriteLine(" It may be up to 14 letters long.");
}
private void SetFirstWindow()
{
window.Clear();
window.WriteLine("You are only a poor peasant on the");
window.WriteLine("world of Tarmalon, so it's hardly");
window.WriteLine("surprising that you've never seen");
window.WriteLine("a dead man before. His crumpled");
window.WriteLine("figure lies forlornly by the side");
window.WriteLine("of the road.");
window.WriteLine("");
window.WriteLine("");
window.WriteLine("Fighting your fear, you kneel by");
window.WriteLine("the still-warm corpse. You see a");
window.WriteLine("a look of panic on his face, a gold");
window.WriteLine("band around his wrist, and a large");
window.WriteLine("leather scroll, clutched tightly to");
window.WriteLine("his chest.");
}
private void InitializeWindows()
{
titlePrompt.Clear();
itemsPrompt.Clear();
inventoryDisplay.Clear();
titlePrompt.Location = new Point(17, 2);
titlePrompt.WriteLine(StoreType);
itemsPrompt.Location = new Point(7, 4);
inventoryDisplay.Location = new Point(4, 6);
}
protected override void UserSelectedFile(string name)
{
inPrompt = true;
SoundMan.PlaySound(LotaSound.TitleErasePrompt);
instruction.Location = new Point(9, instruction.Location.Y - 1);
instruction.Clear();
instruction.WriteLine("Erase " + name + "?", XleColor.Yellow);
instruction.WriteLine("Choose: yes no", XleColor.Yellow);
cursor = new TextWindow();
cursor.Write("`", XleColor.Yellow);
cursor.Location = new Point(19, instruction.Location.Y + 2);
Windows.Add(cursor);
selectedFile = name;
}
private void SetOfferText(TextWindow offerWind, int offer, int ask)
{
offerWind.Clear();
offerWind.Write("My latest offer: ", XleColor.White);
offerWind.WriteLine(offer.ToString(), XleColor.Cyan);
if (ask > 0)
{
offerWind.Write("You asked for: ");
offerWind.WriteLine(ask.ToString(), XleColor.Cyan);
}
else
{
offerWind.WriteLine();
}
offerWind.Write("What will you sell for? ");
offerWind.Write("(0 to quit)", XleColor.Purple);
}
private static void PrintHelp()
{
string originalForegroundColour = TextWindow.ForegroundColor;
string helpLine;
TextWindow.Clear();
TextWindow.ForegroundColor = "LightBlue";
TextWindow.WriteLine("Help:");
TextWindow.ForegroundColor = "Cyan";
StreamReader file = new StreamReader(Assembly.GetExecutingAssembly().GetManifestResourceStream("Small_Basic_Extension_1.helpText.txt"));
while ((helpLine = file.ReadLine()) != null)
{
TextWindow.WriteLine(helpLine);
}
TextWindow.ForegroundColor = originalForegroundColour;
}
// Analyseert de lijst en voert bijbehorende commando's uit.
private static void AnalyseAndPerformActions(List <string> commandList)
{
for (var i = 0; i < commandList.Count; i++)
{
switch (commandList[i])
{
case "fd":
case "forward":
Turtle.Move(GetNextNumber(i, commandList));
UpdatePositionVariables();
i += lengthOfNumericalInput;
break;
case "bk":
case "backward":
Turtle.Move(-GetNextNumber(i, commandList));
UpdatePositionVariables();
i += lengthOfNumericalInput;
break;
case "rt":
case "turn":
Turtle.Turn(GetNextNumber(i, commandList));
variables["angle"] = Turtle.Angle;
i += lengthOfNumericalInput;
break;
case "lt":
Turtle.Turn(-GetNextNumber(i, commandList));
variables["angle"] = Turtle.Angle;
i += lengthOfNumericalInput;
break;
case "wait":
System.Threading.Thread.Sleep((int)System.Math.Round(GetNextNumber(i, commandList) * 1000 / 60));
i += lengthOfNumericalInput;
break;
case "speed":
Turtle.Speed = GetNextNumber(i, commandList);
variables["speed"] = Turtle.Speed;
i += lengthOfNumericalInput;
break;
case "msg":
case "message":
case "print":
if (i + 1 < commandList.Count)
{
TextWindow.WriteLine(RemoveBrackets(commandList[i + 1]));
i++;
}
else
{
ThrowException(5);
}
break;
case "line":
SplitMultiNumberList(i, commandList, 4);
GraphicsWindow.DrawLine(multiNumberList[0], multiNumberList[1], multiNumberList[2], multiNumberList[3]);
i++;
break;
case "setpos":
SplitMultiNumberList(i, commandList, 2);
Turtle.X = multiNumberList[0];
Turtle.Y = multiNumberList[1];
UpdatePositionVariables();
i++;
break;
case "setpc":
SplitMultiNumberList(i, commandList, fromPenColor: true);
GraphicsWindow.PenColor = GraphicsWindow.GetColorFromRGB(
multiNumberList[0], multiNumberList[1], multiNumberList[2]);
i++;
break;
case "setbc":
SplitMultiNumberList(i, commandList);
GraphicsWindow.BackgroundColor = GraphicsWindow.GetColorFromRGB(
multiNumberList[0], multiNumberList[1], multiNumberList[2]);
i++;
break;
case "hide":
case "hideturtle":
case "ht":
Turtle.Hide();
turtleIsHidden = true;
break;
case "show":
case "showturtle":
case "st":
if (turtleIsHidden)
{
Turtle.Show();
}
turtleIsHidden = false;
break;
case "pu":
case "penup":
Turtle.PenUp();
break;
case "pd":
case "pendown":
Turtle.PenDown();
break;
case "file":
if (i + 1 < commandList.Count)
{
DrawFromFile(RemoveBrackets(commandList[i + 1]));
i++;
}
else
{
ThrowException(5);
}
break;
case "setorientation":
Turtle.Angle = GetNextNumber(i, commandList);
variables["angle"] = Turtle.Angle;
i += lengthOfNumericalInput;
break;
case "setpx":
case "setpixel":
SplitMultiNumberList(i, commandList, 2);
GraphicsWindow.SetPixel(multiNumberList[0], multiNumberList[1], GraphicsWindow.PenColor);
i++;
break;
case "repeat":
i += RepeatCommands(i, commandList);
break;
case "for":
ForLoop(i, commandList);
i += 2;
break;
case "while":
WhileLoop(i, commandList);
i += 2;
break;
case "circle":
int circleRadius = (int)GetNextNumber(i, commandList);
GraphicsWindow.DrawEllipse(Turtle.X - circleRadius, Turtle.Y - circleRadius, circleRadius * 2, circleRadius * 2);
i += lengthOfNumericalInput;
break;
case "cs":
ResetTurtle();
break;
case "ct":
TextWindow.Clear();
break;
case "help":
PrintHelp();
break;
case "if":
i += CompareInputs(i, commandList);
break;
case "make":
AddVariable(i, commandList);
i += lengthOfNumericalInput + 1;
break;
case "to":
i += ToCommandBase(i, commandList) + 2;
break;
default:
if (toShortcuts.ContainsKey(commandList[i]))
{
AnalyseAndPerformActions(toShortcuts[commandList[i]]);
}
else if (commandList[i].StartsWith(":"))
{
TextWindow.WriteLine(GetNextNumber(i, commandList, 0));
i += lengthOfNumericalInput - 1;
}
else
{
ThrowException(0, commandList[i]);
}
break;
}
}
}
private void buttonClear_Click(object sender, EventArgs e)
{
GraphicsWindow.Clear();
TextWindow.Clear();
}