public static InventoryItem HandleItemTrade(Character.Models.Character player, Character.Models.Character character, Items foundItem, Room.Models.Room currentRoom)
{
if (foundItem.InventoryItems.Any())
{
AttributeHandler.UpdatePlayerAttributesFromInventoryItem(player, foundItem.InventoryItems.First(), true);
player.Attributes.CarriedItemsCount -= foundItem.InventoryItems.First().InventorySpaceConsumed;
character.CarriedItems.Add(foundItem.InventoryItems.First());
player.CarriedItems.Remove(foundItem.InventoryItems.First());
if (character.DesiredItem != null &&
player.Attributes.CarriedItemsCount + character.OfferedItem.InventorySpaceConsumed <= player.Attributes.MaximumCarryingCapacity)
{
AttributeHandler.UpdatePlayerAttributesFromInventoryItem(player, character.OfferedItem);
player.Attributes.CarriedItemsCount += character.OfferedItem.InventorySpaceConsumed;
player.CarriedItems.Add(character.OfferedItem);
character.CarriedItems.Remove(character.OfferedItem);
character.DesiredItem = new InventoryItem();
return(character.OfferedItem);
}
}
return(new InventoryItem {
ItemName = ""
});
}
public static void DropItemInRoom(Character.Models.Character player, Room.Models.Room room,
InventoryItem itemBeingDropped)
{
AttributeHandler.UpdatePlayerAttributesFromInventoryItem(player, itemBeingDropped, true);
player.Attributes.CarriedItemsCount -= itemBeingDropped.InventorySpaceConsumed;
room.RoomItems.InventoryItems.Add(itemBeingDropped);
player.CarriedItems.Remove(itemBeingDropped);
}
public static void DropItemInRoom(Character.Models.Character player, Room.Models.Room room,
InventoryItem itemToDrop)
{
player.Attributes.CarriedItemsCount -= 1;
room.RoomItems.InventoryItems.Add(itemToDrop);
AttributeHandler.UpdatePlayerAttributesFromInventoryItem(player, itemToDrop, true);
player.CarriedItems.Remove(itemToDrop);
}
public void UpdatePlayerAttributesFromInventoryItem_ShouldRemoveTraitPointToPlayer()
{
var player = MockCharacters.MockPlayerAlbert;
player.Attributes = MockAttributes.MockPlayerAttrBeforeUpdate;
MockAttributes.MockPlayerAttrBeforeUpdate.Luck = 7;
var expectedOutput = MockAttributes.MockPlayerAttrAfterRemoveLuck;
AttributeHandler.UpdatePlayerAttributesFromInventoryItem(player, MockItems.MockItemRabbitsFoot, true);
Assert.AreEqual(expectedOutput.Luck, player.Attributes.Luck);
}
// This updates the room and/or player when the exchange of an item occurs
public static void HandleItemAddOrRemove(Character.Models.Character player, Room.Models.Room currentRoom,
Items foundItem, bool removeItemFromRoom = false)
{
switch (removeItemFromRoom)
{
// We are removing an item from a room, adding it to player inventory
case true:
if (foundItem?.InventoryItems?.First() != null)
{
var meetsAnyRequirement = false;
var needsToDropSameTypeItemFirst = false;
InventoryItem carriedItemOfSameType = null;
var inventoryItemToAddToPlayer = foundItem.InventoryItems.First();
if (inventoryItemToAddToPlayer?.AttributeRequirementToTake == null)
{
meetsAnyRequirement = true;
}
else if (inventoryItemToAddToPlayer?.AttributeRequirementToTake != null &&
CanPickupItemWithAttributeRequirement(player, inventoryItemToAddToPlayer))
{
meetsAnyRequirement = true;
}
if (inventoryItemToAddToPlayer.TreatItemAs == ItemUseTypes.Bag ||
inventoryItemToAddToPlayer.TreatItemAs == ItemUseTypes.Wearable)
{
foreach (var item in player.CarriedItems)
{
if (item.TreatItemAs == ItemUseTypes.Bag && inventoryItemToAddToPlayer.TreatItemAs == ItemUseTypes.Bag ||
item.WearableType != "" && item.WearableType == inventoryItemToAddToPlayer.WearableType)
{
carriedItemOfSameType = item;
needsToDropSameTypeItemFirst = true;
break;
}
}
}
if (PickupOrDropItemIsOk(player, foundItem) && meetsAnyRequirement)
{
Console.WriteLine();
if (needsToDropSameTypeItemFirst)
{
TypingAnimation.Animate("You need to drop your " + carriedItemOfSameType.ItemName + " before you can take the " + inventoryItemToAddToPlayer?.ItemName + ".\n",
Color.ForestGreen);
}
else
{
AttributeHandler.UpdatePlayerAttributesFromInventoryItem(player, inventoryItemToAddToPlayer);
inventoryItemToAddToPlayer.InOriginalLocation = false;
player.CarriedItems.Add(inventoryItemToAddToPlayer);
player.Attributes.CarriedItemsCount += inventoryItemToAddToPlayer.InventorySpaceConsumed;
currentRoom.RoomItems.InventoryItems.Remove(inventoryItemToAddToPlayer);
TypingAnimation.Animate("You take the " + inventoryItemToAddToPlayer.ItemName + ".\n", Color.ForestGreen);
}
}
else
{
if (meetsAnyRequirement)
{
Console.WriteLine();
TypingAnimation.Animate("Your inventory is full! \n" +
"Drop or use an item to pick up the " + inventoryItemToAddToPlayer?.ItemName + ".\n", Color.DarkOliveGreen);
}
}
}
else
if (foundItem?.WeaponItems != null)
{
var weaponItemToAddToPlayer = foundItem.WeaponItems.First();
if (string.IsNullOrEmpty(player.WeaponItem.WeaponName))
{
AttributeHandler.UpdatePlayerAttributesFromWeaponItem(player, weaponItemToAddToPlayer);
weaponItemToAddToPlayer.InOriginalLocation = false;
player.WeaponItem = weaponItemToAddToPlayer;
currentRoom.RoomItems.WeaponItems.Remove(weaponItemToAddToPlayer);
Console.WriteLine();
TypingAnimation.Animate("You take the " + weaponItemToAddToPlayer?.WeaponName + ".\n", Color.ForestGreen);
}
else
{
var oldWeapon = player.WeaponItem.WeaponName.Clone();
DropWeaponAndPickupNew(player, currentRoom, weaponItemToAddToPlayer);
player.WeaponItem = weaponItemToAddToPlayer;
currentRoom.RoomItems.WeaponItems.Remove(weaponItemToAddToPlayer);
Console.WriteLine();
TypingAnimation.Animate("You drop your " + oldWeapon + " for the " + weaponItemToAddToPlayer?.WeaponName + ".\n",
Color.ForestGreen);
}
}
break;
// We are adding an item to a room, removing/dropping it from player inventory
case false:
if (foundItem?.InventoryItems != null)
{
var inventoryItemToRemoveFromPlayer = foundItem.InventoryItems.First();
DropItemInRoom(player, currentRoom, inventoryItemToRemoveFromPlayer);
Console.WriteLine();
TypingAnimation.Animate("You drop the " + inventoryItemToRemoveFromPlayer?.ItemName + ".\n", Color.ForestGreen);
}
else if (foundItem?.WeaponItems != null)
{
var weaponItemToRemoveFromPlayer = foundItem.WeaponItems.First();
DropWeaponInRoom(player, currentRoom);
Console.WriteLine();
TypingAnimation.Animate("You drop the " + weaponItemToRemoveFromPlayer?.WeaponName + ".\n", Color.ForestGreen);
}
break;
}
}
// This updates the room and/or player when the exchange of an item occurs
public static void HandleItemAddOrRemove(Character.Models.Character player, Room.Models.Room currentRoom,
Items foundItem, bool removeItemFromRoom = false)
{
switch (removeItemFromRoom)
{
// We are removing an item from a room, adding it to player inventory
case true:
if (foundItem?.InventoryItems != null)
{
var inventoryItemToAdd = foundItem.InventoryItems.First();
if (player.Attributes.CarriedItemsCount + 1 <= player.Attributes.MaximumCarryingCapacity)
{
AttributeHandler.UpdatePlayerAttributesFromInventoryItem(player, inventoryItemToAdd);
inventoryItemToAdd.InOriginalLocation = false;
player.CarriedItems.Add(inventoryItemToAdd);
player.Attributes.CarriedItemsCount += 1;
currentRoom.RoomItems.InventoryItems.Remove(inventoryItemToAdd);
Console.WriteLine();
TypingAnimation.Animate("You take the " + inventoryItemToAdd.ItemName + ".\n", Color.ForestGreen);
}
else
{
Console.WriteLine();
TypingAnimation.Animate("Your inventory is full! \n" +
"Drop an item to pick up the " + inventoryItemToAdd?.ItemName + ".\n", Color.DarkOliveGreen);
}
}
else if (foundItem?.WeaponItems != null)
{
var weaponItemToAdd = foundItem.WeaponItems.First();
if (string.IsNullOrEmpty(player.WeaponItem.WeaponName))
{
AttributeHandler.UpdatePlayerAttributesFromWeaponItem(player, weaponItemToAdd);
weaponItemToAdd.InOriginalLocation = false;
player.WeaponItem = weaponItemToAdd;
currentRoom.RoomItems.WeaponItems.Remove(weaponItemToAdd);
Console.WriteLine();
TypingAnimation.Animate("You take the " + weaponItemToAdd?.WeaponName + ".\n", Color.ForestGreen);
}
else
{
var oldWeapon = player.WeaponItem.WeaponName.Clone();
DropWeaponAndPickupNew(player, currentRoom, weaponItemToAdd);
AttributeHandler.UpdatePlayerAttributesFromWeaponItem(player, weaponItemToAdd);
player.WeaponItem = weaponItemToAdd;
currentRoom.RoomItems.WeaponItems.Remove(weaponItemToAdd);
Console.WriteLine();
TypingAnimation.Animate("You drop your " + oldWeapon + " for the " + weaponItemToAdd?.WeaponName + ".\n",
Color.ForestGreen);
}
}
break;
// We are adding an item to a room, removing/dropping it from player inventory
case false:
if (foundItem?.InventoryItems != null)
{
var inventoryItemToRemove = foundItem.InventoryItems.First();
DropItemInRoom(player, currentRoom, inventoryItemToRemove);
Console.WriteLine();
TypingAnimation.Animate("You drop the " + inventoryItemToRemove?.ItemName + ".\n", Color.ForestGreen);
}
else if (foundItem?.WeaponItems != null)
{
var weaponItemToRemove = foundItem.WeaponItems.First();
DropWeaponInRoom(player, currentRoom);
Console.WriteLine();
TypingAnimation.Animate("You drop the " + weaponItemToRemove?.WeaponName + ".\n", Color.ForestGreen);
}
break;
}
}
