/// <summary>
/// Update the interface. This is called every time a command is entered,
/// so the command parser and GUI code go here.
/// </summary>
public void Update(string _input)
{
if (_input != "")
{
messages.Add(new Message("Input: " + _input));
messages[messages.Count - 1].Foreground = ConsoleColor.Cyan;
Command newCommand = parser.Parse(_input);
if (resetScroll)
{
gui.MainScroll = 0;
}
else
{
resetScroll = true;
}
//Catch special commands outside of actual parsing
//These commands do not advance the game
if (newCommand.Text.ToLower() == "expand inventory")
{
if (gui.InventorySize < 10)
{
gui.InventorySize++;
}
}
else if (newCommand.Text.ToLower() == "shrink inventory")
{
if (gui.InventorySize > 1)
{
gui.InventorySize--;
}
}
else if (newCommand.Text.ToLower() == "open inventory")
{
gui.InventorySize = 6;
}
else if (newCommand.Text.ToLower() == "close inventory")
{
gui.InventorySize = 1;
}
else if (newCommand.Text.ToLower() == "scroll down" || newCommand.Text.ToLower() == "sd")
{
//int maxScroll = 100;
//if (gui.MainScroll < maxScroll) { gui.MainScroll += Math.Min(maxScroll - gui.MainScroll, 4); }
gui.MainScroll += gui.Height / 2;
resetScroll = false;
}
else if (newCommand.Text.ToLower() == "scroll up" || newCommand.Text.ToLower() == "su")
{
if (gui.MainScroll > 0)
{
gui.MainScroll -= Math.Min(gui.MainScroll, Math.Max(1, (gui.Height / 2) - 5));
}
resetScroll = false;
}
else if (newCommand.Text.ToLower() == "help")
{
if (!showingHelp)
{
showingHelp = true;
underHelpText = gui.MainText;
gui.MainText = helpText;
}
else
{
showingHelp = false;
gui.MainText = underHelpText;
}
}
else if (newCommand.Text.ToLower() == "examine room" || newCommand.Text.ToLower() == "er")
{
gui.MainText = dungeon.CurrentRoom.ExtraDescript;
gui.MainText += "\n\n";
gui.MainText += dungeon.CurrentRoom.GetContentsDescription();
gui.MainText += "\n\n";
gui.MainText += dungeon.CurrentRoom.GetDoorsDescription();
}
else if (newCommand.Text.ToLower() == "examine all")
{
gui.MainText = dungeon.CurrentRoom.ExtraDescript;
gui.MainText += "\n\n";
gui.MainText += dungeon.CurrentRoom.GetContentsDescription();
gui.MainText += "\n\n";
gui.MainText += dungeon.CurrentRoom.GetDoorsDescription();
gui.MainText += "\n\n";
gui.MainText += player.ToString();
}
else if (newCommand.Text.ToLower() == "examine self")
{
gui.MainText = player.ToString();
}
else if (newCommand.Text.ToLower() == "go north")
{
if (dungeon.GoNorth() > 0)
{
gui.MainText = dungeon.CurrentRoom.Description;
}
else if (dungeon.GoNorth() == -2)
{
gui.MainText = "The monsters block your exit.\n" + dungeon.CurrentRoom.ExtraDescript;
}
else
{
gui.MainText = "You cannot go that way.\n" + dungeon.CurrentRoom.ExtraDescript;
}
}
else if (newCommand.Text.ToLower() == "go south")
{
if (dungeon.GoSouth() > 0)
{
gui.MainText = dungeon.CurrentRoom.Description;
}
else if (dungeon.GoSouth() == -2)
{
gui.MainText = "The monsters block your exit.\n" + dungeon.CurrentRoom.ExtraDescript;
}
else
{
gui.MainText = "You cannot go that way.\n" + dungeon.CurrentRoom.ExtraDescript;
}
}
else if (newCommand.Text.ToLower() == "go east")
{
if (dungeon.GoEast() > 0)
{
gui.MainText = dungeon.CurrentRoom.Description;
}
else if (dungeon.GoEast() == -2)
{
gui.MainText = "The monsters block your exit.\n" + dungeon.CurrentRoom.ExtraDescript;
}
else
{
gui.MainText = "You cannot go that way.\n" + dungeon.CurrentRoom.ExtraDescript;
}
}
else if (newCommand.Text.ToLower() == "go west")
{
if (dungeon.GoWest() > 0)
{
gui.MainText = dungeon.CurrentRoom.Description;
}
else if (dungeon.GoWest() == -2)
{
gui.MainText = "The monsters block your exit.\n" + dungeon.CurrentRoom.ExtraDescript;
}
else
{
gui.MainText = "You cannot go that way.\n" + dungeon.CurrentRoom.ExtraDescript;
}
}
else
{
if (newCommand.Pattern != "")
{
bool turnConsumed = false;
messages.Add(new Message("Pattern: " + newCommand.Pattern));//For debugging. Remove later!
messages[messages.Count - 1].Foreground = ConsoleColor.DarkGray;
if (newCommand.Tokens[0].Value == 1)//If the command starts with a verb
{
if (newCommand.Tokens[0].Text == "take")
{
gui.MainText = dungeon.CurrentRoom.Contents.Take(newCommand.Tokens, player.Contents);
turnConsumed = true;
}
if (newCommand.Tokens[0].Text == "drop")
{
gui.MainText = dungeon.CurrentRoom.Contents.Drop(newCommand.Tokens, player.Contents);
turnConsumed = true;
}
if (newCommand.Tokens[0].Text == "examine")
{
if (player.Contents.Find(newCommand.Tokens) != null)
{
gui.MainText = player.Contents.Find(newCommand.Tokens).ToString();
}
else if (dungeon.CurrentRoom.Contents.Find(newCommand.Tokens) != null)
{
gui.MainText = dungeon.CurrentRoom.Contents.Find(newCommand.Tokens).ToString();
}
else
{
gui.MainText = "There is nothing like that to examine here.";
}
}
if (newCommand.Tokens.Count >= 3 && newCommand.Tokens[0].Text == "attack" && newCommand.Tokens[2].Text == "with")
{
if (dungeon.CurrentRoom.Contents.Find(newCommand.Tokens[1].Text) != null &&
player.Contents.Find(newCommand.Tokens[3].Text) != null)
{
try
{
gui.MainText = GameRules.PlayerAttacksMonster(this, (Weapon)player.Contents.Find(newCommand.Tokens[3].Text), player.Buffs + player.Contents, (Monster)dungeon.CurrentRoom.Contents.Find(newCommand.Tokens[1].Text), (int)DateTime.Now.Ticks & 0x0000FFFF);
turnConsumed = true;
}
catch
{
gui.MainText = "You cannot do that.";
}
}
}
}
if (turnConsumed)
{
Step(); //The player has issued an action. Advance the game one step.
}
gui.MainText += "\n--------------------------------\n";
gui.MainText += dungeon.CurrentRoom.ExtraDescript;
gui.MainText += "\n\n";
gui.MainText += dungeon.CurrentRoom.GetContentsDescription();
gui.MainText += "\n\n";
gui.MainText += dungeon.CurrentRoom.GetDoorsDescription();
}
else
{
messages.Add(new Message("I did not understand any of that."));
}
}
}
gui.Render(this);
}
