public override string Execute(Player p, string[] text)
{
IHaveInventory _container = null;
if (text.Length == 4)
{
if (text[0] != "put")
{
return("What do you want to put?");
}
if (text[2] != "in")
{
return("What do you want to put in?");
}
_container = FetchContainer(p, text[3]);
string _itemid = text[1];
if (_container == null)
{
return("Could not find " + text[3]);
}
return(PutItemIn(p, _itemid, _container));
}
return("I don't know how to put like that");
}
public string LookAtIn(string thingId, IHaveInventory container)
{
if (container.Locate(thingId) != null)
{
return(container.Locate(thingId).FullDescription);
}
return("Could not find " + thingId);
}
private string LookAtIn(string thingId, IHaveInventory container)
{
if (container.Locate(thingId) != null)
{
return(container.Locate(thingId).FullDescription);
}
return($"I can't find the {thingId}");
}
private string LookAtIn(string thingId, IHaveInventory container)
{
if (container.Locate(thingId) != null)
{
return(container.Locate(thingId).LongDescription);
}
return("Could not find " + thingId + ".");
}
public override string Execute(Player player, string[] command)
{
string item = null;
if (command.Length == 2 || command.Length == 4)
{
if (command.Length == 4)
{
if (command[2].ToLower().Equals("from"))
{
IHaveInventory container = FetchContainer(player, command[3].ToLower());
if (container != null)
{
Item obj = PickUp(container, command[1].ToLower()) as Item;
if (obj != null)
{
player.Inventory.Put(obj);
return("Picked up " + command[1] + " from " + command[3]);
}
else
{
item = "I cannot find the " + command[1];
}
}
else
{
item = "I cannot find the " + command[3];
}
}
else
{
item = "Where do you want to take from?";
}
}
if (command.Length == 2)
{
IHaveInventory location = player.Location as IHaveInventory;
Item obj = PickUp(location, command[1].ToLower()) as Item;
Console.WriteLine(player.Location.Name + " " + command[1].ToLower());
if (obj != null)
{
player.Inventory.Put(obj);
return("Picked up " + command[1]);
}
return("Couldn't find " + command[1]);
}
}
else
{
item = "I don't know how to take like that";
}
return(item);
}
//the player is sent here, with the array converted 'look comand'. assess whether its 3 (sent to lookatin directly) or 5 elements
public override string Execute(Player p, List <string> text)
{
string invalidStr = "";
if (text.Count == 3 || text.Count == 5)
{
if (text[0].ToLower() != "look")
{
invalidStr = "Error in look input";
}
if (text[1].ToLower() != "at")
{
invalidStr = "What do you want to look at?";
}
if (text.Count == 5 && text[3].ToLower() != "in")
{
invalidStr = "What do you want to look in?";
}
if (text.Count == 3 && text[0].ToLower() == "look" && text[1].ToLower() == "at")
{
return(LookAtIn(text[2], p as IHaveInventory));
}
if (text.Count == 5 && text[0].ToLower() == "look" && text[1].ToLower() == "at" && text[3].ToLower() == "in")
{
IHaveInventory container = FetchContainer(p, text[4]);
if (container == null)
{
return("I can't find the " + text[4]);
}
else
{
return(LookAtIn(text[2], container));
}
}
}
else if (text.Count == 1 && text[0].ToLower() == "look")
{
return(p.Location.FullDescription);
}
else if (p.AreYou(text[0].ToLower()))
{
return(LookAtIn(text[0], p as IHaveInventory));
}
else
{
invalidStr = "I don't know how to look for that";
}
return(invalidStr);
}
private string LookAtIn(string thingId, IHaveInventory container)
{
var thing = container.Locate(thingId);
if (thing == null)
{
return(null);
}
return(thing.FullDescription);
}
private string LookAtIn(string thingId, IHaveInventory container)
{
if (container.Locate(thingId) != null)
{
return(container.Locate(thingId).FullDescription);
}
else
{
return("I can not find the " + thingId + ".");
}
}
private string PutItemIn(Player p, string thingId, IHaveInventory targetContainer)
{
if (p.Locate(thingId) == null)
{
return("You don't have a " + thingId + "\r\n");
}
Item itemToMove = p.Inventory.Take(thingId) as Item;
targetContainer.Put(itemToMove);
return("You have put away the " + thingId + "\r\n");
}
//The association relationship is the oject 1 can declare an object of the object 2 to use the object 2's function for the sake of removing the duplication code
//for example, this class command need the IHaveInventory container to provide and support for its function
//Find the item inside the cointainer just found in the above
private string LookAtIn(string thingId, IHaveInventory container)
{
//This is to check even when the container is valid, is there that item inside
if (container.LocateSth(thingId) != null)
{
return(container.LocateSth(thingId).FullDescription);
}
else
{
return("There is no" + thingId);
}
}
private IHaveInventory FetchContainer(Player p, string containerId)
{
GameObject obj = p.Locate(containerId);
if (obj == null && p.Location.AreYou(containerId))
{
obj = p.Location;
}
IHaveInventory container = obj as IHaveInventory;
return(container);
}
private string LookAtIn(string thingId, IHaveInventory container)
{
var result = container.Locate(thingId);
if (result != null)
{
return(result.LongDescription);
}
else
{
return("");
}
}
public string LookAtIn(string thingId, IHaveInventory container)
{
if (container.Locate(thingId) == null)
{
return("I cannot find the " + thingId);
}
else
{
GameObject obj = container.Locate(thingId) as GameObject;
return(obj.FullDescription);
}
}
private string LookAtIn(string thingId, IHaveInventory container)
{
GameObject obj = container.Locate(thingId);
if (obj != null)
{
return(obj.FullDescription);
}
else
{
return($"I cannot find the {thingId} in the {container.Name}");
}
}
private string LookAtIn(string thingId, IHaveInventory container)
{
GameObject itemFound = container.Locate(thingId);
if (itemFound != null)
{
return(itemFound.FullDescription);
}
else
{
return("I cannot find the " + thingId + " in the " + container.Name);
}
}
private string PutIn(string thingId, Player player, IHaveInventory container)
{
GameObject obj = player.Locate(thingId);
if (obj != null)
{
container.Inventory.Put(player.Inventory.Take(thingId) as Item);
return($"You have put {obj.Name} in {container.Name}");
}
else
{
return($"I cannot find the {thingId} from me");
}
}
public string PutItemIn(Player p, string thingId, IHaveInventory container)
{
if (p.Locate(thingId) != null)
{
Item _item = p.Take(thingId) as Item;
if (_item == null)
{
return("Could not put " + thingId);
}
container.Put(_item);
return("You have put the " + thingId + " in " + container.Name + ".\r\n");
}
return("Could not find " + thingId);
}
private string LookAtIn(string thingId, IHaveInventory container)
{
GameObject obj = container.Locate(thingId);
if (obj != null)
{
return(obj.FullDescription);
}
else
{
string result = "I cannot find the " + thingId + " in the " + container.Name;
return(result);
}
}
private string TakeFrom(string thingId, Player player, IHaveInventory container)
{
GameObject obj = container.Locate(thingId);
if (obj != null)
{
player.Inventory.Put(container.Inventory.Take(thingId) as Item);
return($"You have taken {obj.Name} from {container.Name}");
}
else
{
return($"I cannot find the {thingId} in the {container.Name}");
}
}
public override string Execute(Player p, string[] text)
{
IHaveInventory _container = null;
string _itemid;
string error = "Error in take input.";
switch (text.Length)
{
case 1:
return("Take what?");
case 2:
if (ContainsString(text[1].ToLower(), new string[] { "north",
"south", "east", "west", "up", "down" }))
{
return("Cannot " + text[0] + " direction!");
}
else
{
_itemid = text[1];
_container = p.Location as IHaveInventory;
}
break;
case 3:
if (text[1].ToLower() != "at")
{
return("What do you want take from?");
}
_container = p as IHaveInventory;
_itemid = text[2];
break;
case 4:
_container = FetchContainer(p, text[3]); // I think this is broken
if (_container == null) // somewhere...
{
return("Could not find " + text[3] + ".\r\n");
}
_itemid = text[1];
break;
default:
_container = null;
return(error);
}
return(TakeItemFrom(p, _itemid, _container));
}
private string TakeAndKeep(IHaveInventory container, Player p, string thingId)
{
GameObject i = container.Locate(thingId);
if (i != null)
{
Item takenItem = container.Inventory.Take(thingId);
p.Inventory.Put(takenItem);
return(string.Format(" You have taken the {0} from the {1}", thingId, container.Name));
}
else
{
return(string.Format(" I cant find {0} in the {1}", thingId, container.Name));
}
}
public string TakeItemFrom(Player p, string thingId, IHaveInventory container)
{
if (container.Locate(thingId) != null)
{
Item _item = container.Take(thingId) as Item;
if (_item == null)
{
return("Could not take " + thingId);
}
p.Inventory.Put(_item);
return("You have taken the " + thingId + ".\r\n");
}
return("Could not find " + thingId);
}
public override string Execute(Player p, string[] text)
{
if (text.Length == 3 | text.Length == 5)
{
if (text[0] != "look")
{
return("Error in look input");
}
if (text[1] != "at")
{
return("What do you want to look at?");
}
if (text.Length == 5)
{
if (text[3] != "in")
{
return("What do you want to look in?");
}
}
}
else
{
return("I don't know how to look like that");
}
IHaveInventory _container = null;
if (text.Length == 3)
{
_container = p as IHaveInventory;
}
if (text.Length == 5)
{
_container = FetchContainer(p, text[4]);
}
if (_container == null)
{
return("Could not find " + text[4]);
}
string _ItemId = text[2];
return(LookAtIn(_ItemId, _container));
}
public override string Execute(Player player, string[] text)
{
IHaveInventory container = null;
string containerId = null;
string itemId = null;
int textLength = text.Length;
//the text should have either 2 or 4 words, otherwise return "I don't know how to look like that"
if (textLength != 2 && textLength != 4)
{
return("I don't know how to put like that.");
}
//The first word must be take/pickup
if (!AreYou(text[0]))
{
return("Error in put input.");
}
//The container is player current location if there are 2 elements
if (textLength == 2)
{
container = player.CurrentLocation as IHaveInventory;
}
//If there are 4 elements, then the 3th word must be "in"
if (textLength == 4)
{
if (text[2] != "in")
{
return("What do you want to put in?");
}
else
{
containerId = text[3];
container = FetchContainer(player, containerId);
}
}
//The itemId is in the 2nd word
itemId = text[1];
if (container == null)
{
return($"I cannot find the {containerId}");
}
return(PutIn(itemId, player, container));
}
private string Dispense(IHaveInventory container, Player p, string thingId)
{
GameObject i = p.Locate(thingId);
if (i != null)
{
Item droppedItem = p.Inventory.Take(thingId);
container.Inventory.Put(droppedItem);
return(string.Format(" You have placed the {0} in the {1}", thingId, container.Name));
}
else
{
return(string.Format(" I cant find {0}", thingId));
}
}
private string PutItem(Player p, string thingId, string containerId)
{
IHaveInventory container = FetchContainer(p, containerId);
if (container == null)
{
return("I cannot find the " + containerId);
}
GameObject containerThing = container.Locate(thingId);
if (containerThing == null)
{
return("I cannot find the " + thingId + (containerId == null ? "" : " in the " + containerId));
}
return(containerThing.FullDescription);
}
private string LookAtIn(string thingId, IHaveInventory container)
{
GameObject item = container.Locate(thingId);
if (container.Name != "bag" && item == null)
{
return("I can't find the " + thingId);
}
else if (container.Name == "bag" && item == null)
{
return("I can't find the " + thingId + " in the bag");
}
else
{
return(item.FullDescription);
}
}
public override string Execute(Player p, string[] text)
{
if (!new[] { 3, 5 }.Contains(text.Length))
{
return("I don't know how to look like that\n");
}
if (text[0] != "look")
{
return("Error in look input\n");
}
if (text[1] != "at")
{
return("What do you want to look at?\n");
}
if (text.Length == 5)
{
if (text[3] != "in")
{
return("What do you want to look in?\n");
}
}
if (text.Length == 3)
{
string itemToFind = text[2];
return(LookAtIn(itemToFind, p as IHaveInventory));
}
if (text.Length == 5)
{
string itemToFind = text[2];
string placeToLookIn = text[4];
IHaveInventory container = FetchContainer(p, placeToLookIn);
if (container is null)
{
return($"I cannot find the {placeToLookIn}\n");
}
return(LookAtIn(itemToFind, container));
}
return("Success");
}
private String TakeItemFrom(Player p, string thingId, IHaveInventory container)
{
if (container.Locate(thingId) == null)
{
return("Could not find " + thingId + "\r\n");
}
GameObject _itemFound = container.Locate(thingId);
Item itemGrabbed = container.Take(thingId) as Item;
if (itemGrabbed == null)
{
return("You can't take " + _itemFound.ShortDescription + " with you.\r\n");
}
p.Inventory.Put(itemGrabbed);
return("You have taken the " + thingId + ".\r\n");
}
public override string Execute(Player p, string[] text)
{
IHaveInventory _container = null;
if (text.Length == 2 | text.Length == 4)
{
if (text[0] != "take")
{
return("What do you want to take?");
}
if (text.Length == 4)
{
if (text[2] != "from")
{
return("What do you want to take from?");
}
}
}
else
{
return("I don't know how to take like that");
}
string _itemid = text[1];
switch (text.Length)
{
case 2:
_container = p.Location as IHaveInventory;
break;
case 4:
_container = FetchContainer(p, text[3]);
break;
}
if (_container == null)
{
return("Could not find " + text[3]);
}
return(TakeItemFrom(p, _itemid, _container));
}
