/// <summary>
/// Generates a menu for the player to manage their inventory. Submenus are generated based on what type of item is selected (i.e. wieldable, equippable, consumable) as
/// different options are available to each. For example, a player can wield or drop a weapon, or use/drop a potion.
/// </summary>
/// <returns>True if the player performs a valid action with an item </returns>
private bool inventoryMenu()
{
while (true)
{
view.FormattedOutput("Manage your inventory.");
string format = "[{0}] : {1}";
for (int i = 0; i < _player.Inventory.Count; i++)
{
view.FormattedOutput(String.Format(format, i + 1, _player.Inventory[i].Name)); //list the inventory to the player with the corresponding selection number
}
view.FormattedOutput("[0] : Return");
view.FormattedOutput("Specify the number of the item you would like to select.");
int input = view.Input() - 1; //Since we present the inventory starting at 1, we need to subtract one to access the inventory at the correct index
if (input == -1) // if the user enters 0, back out of the menu.
{
return(false);
}
if (input > -1 && input < _player.Inventory.Count)
{
AbstractItem item = _player.Inventory[input];
if (item is InfWieldable)
{
while (true)
{
view.FormattedOutput($"What would you like to do with &blu{item.Name}?");
//output the name of the weapon and its description
view.FormattedOutput($"&blu{item.Name}. {item.Desc}");
//list available actions that the user can perform on the weapon
view.FormattedOutput(string.Format(format, 1, "Wield"));
view.FormattedOutput(string.Format(format, 2, "Drop"));
view.FormattedOutput(string.Format(format, 0, "Return"));
switch (view.Input())
{
case 0: {
//return to outer menu
return(false);
}
case 1: {
//wield the weapon
((InfWieldable)item).Wield(_player); //set the player's weapon to the new one
view.FormattedOutput($"You are now wielding &blu{item.Name}.");
return(true);
}
case 2: {
//drop the weapon
_currentRoom.Contents.Add(_player.DropItem(_player.Inventory.IndexOf(item)));
//if the item dropped is the weapon the player is currently holding, set the player's current weapon to null
if (_player.Weapon == item)
{
_player.Weapon = null;
}
view.FormattedOutput($"You drop &blu{item.Name}.");
return(true);
}
default: {
view.FormattedOutput($"You want to do what with &blu{item.Name}?"); //tell the player they entered an invalid command in a passive aggressive fashion
break;
}
}
}
}
else if (item is InfEquippable)
{
while (true)
{
view.FormattedOutput($"What would you like to do with &blu{item.Name}?");
// Output item name and description
view.FormattedOutput($"&blu{item.Name}. {item.Desc}");
view.FormattedOutput(string.Format(format, 1, "Equip"));
view.FormattedOutput(string.Format(format, 2, "Drop"));
view.FormattedOutput(string.Format(format, 0, "Return"));
switch (view.Input())
{
case 0: {
//return to outer menu
return(false);
}
case 1: {
((InfEquippable)item).Equip(_player); // Equip the armor to the player
view.FormattedOutput($"You are now wearing &blu{item.Name}.");
return(true);
}
case 2: {
_currentRoom.Contents.Add(_player.DropItem(_player.Inventory.IndexOf(item))); // remove the dropped item from the players inventory and add it to the room's contents
//if the item dropped is the weapon the player is currently holding, set the player's current weapon to null
if (_player.Weapon == item)
{
_player.Weapon = null;
}
view.FormattedOutput($"You drop &blu{item.Name}.");
return(true);
}
default: {
view.FormattedOutput($"You want to do what with &blu{item.Name}?");
break;
}
}
}
}
else if (item is InfConsumable)
{
while (true)
{
view.FormattedOutput($"What would you like to do with &blu{item.Name}?");
// Output item name and description
view.FormattedOutput($"&blu{item.Name}. {item.Desc}");
view.FormattedOutput(string.Format(format, 1, "Use"));
view.FormattedOutput(string.Format(format, 2, "Drop"));
view.FormattedOutput(string.Format(format, 0, "Return"));
switch (view.Input())
{
case 0: {
//return to outer menu
return(false);
}
case 1: {
item.Use(_player); // Player use's the item
view.FormattedOutput($"You use &blu{item.Name}.");
return(true);
}
case 2: {
_currentRoom.Contents.Add(_player.DropItem(_player.Inventory.IndexOf(item)));
//if the item dropped is the weapon the player is currently holding, set the player's current weapon to null
if (_player.Weapon == item)
{
_player.Weapon = null;
}
view.FormattedOutput($"You drop {item.Name}.");
return(true);
}
default: {
view.FormattedOutput(String.Format("You want to do what with {0}?", item.Name));
break;
}
}
}
}
else
{
view.FormattedOutput("You have... &drdw &dgnh &dbla &dylt?");
}
}
else
{
view.FormattedOutput("You're rather imaginative, aren't you?");
}
}
}
