public void CmdUseItem(int slotNum, byte[] itemData)
{
ItemInventorySlot s = info.belt.getSlots()[slotNum];
Item item = Item.ReadItem(itemData);
if (s.getItem().IsSameType(item))
{
if (s.getItem() != null)
{
if (s.getItem().use(this))
{
s.removeOne();
}
if (!isLocalPlayer)
{
NetworkIdentity iden = GetComponent <NetworkIdentity> ();
TargetUseItem(iden.connectionToClient, slotNum);
}
else
{
beltUI.updateUI();
}
}
}
else
{
Debug.LogError("Item sync issue. Client had item " + item.ToString() + " while we had " + s.getItem().ToString());
}
}
public int AddItemManyToSlot(Item item, int quantity, int slotNum)
{
if (slotNum >= slots.Length || slotNum < 0)
{
return(-1);
}
ItemInventorySlot s = slots [slotNum];
if (s.isEmpty())
{
return(setSlot(item, quantity, slotNum));
}
else
{
if (s.isAddableItem(item))
{
return(s.addItemMany(item, quantity));
}
else
{
return(-1);
}
}
}
public Inventory(int numSlots)
{
slots = new ItemInventorySlot[numSlots];
for (int i = 0; i < numSlots; i++)
{
slots [i] = new ItemInventorySlot();
}
}
public void TargetUseItem(NetworkConnection conn, int slotNum)
{
ItemInventorySlot s = beltUI.getInventoryBacking().getSlots()[slotNum];
if (s.getItem() != null && s.getItem().use(this))
{
s.removeOne();
}
beltUI.updateUI();
}
public int removeManyFromSlot(int quantity, int slotNum)
{
if (slotNum >= slots.Length || slotNum < 0)
{
return(-1);
}
ItemInventorySlot s = slots [slotNum];
return(s.removeMany(quantity));
}
// public void swapSlotPosition(int slotA, int slotB) {
// if (slotA < 0 || slotB < 0 || slotA >= slots.Length || slotB >= slots.Length) {
// return;
// } else {
// ItemInventorySlot temp = slots [slotA];
// slots [slotB] = slots [slotA];
// slots [slotA] = temp;
// }
// }
public override void Deserialize(NetworkReader reader)
{
//get number of slots to read
int numSlots = (int)reader.ReadPackedUInt32();
slots = new ItemInventorySlot[numSlots];
for (int i = 0; i < numSlots; i++)
{
slots [i] = new ItemInventorySlot();
slots [i].Deserialize(reader);
}
}
public void setRightClaw(ClawItem equipment)
{
ItemInventorySlot slot = new ItemInventorySlot();
if (equipment == null)
{
slot.setSlot(null, 0);
}
else
{
slot.setSlot(equipment, 1);
}
this.rightClaw.setSlotBackingInfo(slot);
}
public void setLowerBody(LowerBodyItem equipment)
{
ItemInventorySlot slot = new ItemInventorySlot();
if (equipment == null)
{
slot.setSlot(null, 0);
}
else
{
slot.setSlot(equipment, 1);
}
this.lowerBody.setSlotBackingInfo(slot);
}
public void setHelmet(HelmetItem equipment)
{
ItemInventorySlot slot = new ItemInventorySlot();
if (equipment == null)
{
slot.setSlot(null, 0);
}
else
{
slot.setSlot(equipment, 1);
}
this.helmet.setSlotBackingInfo(slot);
}
public void setBoots(BootsItem equipment)
{
ItemInventorySlot slot = new ItemInventorySlot();
if (equipment == null)
{
slot.setSlot(null, 0);
}
else
{
slot.setSlot(equipment, 1);
}
this.boots.setSlotBackingInfo(slot);
}
public override void Deserialize(NetworkReader reader)
{
belt = new BeltInventory(0);
belt.Deserialize(reader);
backpack = Item.ReadItem(reader) as BackpackItem;
helmet = Item.ReadItem(reader) as HelmetItem;
upperBody = Item.ReadItem(reader) as UpperBodyItem;
lowerBody = Item.ReadItem(reader) as LowerBodyItem;
boots = Item.ReadItem(reader) as BootsItem;
leftClaw = Item.ReadItem(reader) as ClawItem;
rightClaw = Item.ReadItem(reader) as ClawItem;
cursorSlot = new ItemInventorySlot();
cursorSlot.Deserialize(reader);
}
public int addItemMany(Item item, int quantity)
{
ItemInventorySlot slot = getFirstSlotForItem(item);
if (slot == null)
{
return(quantity);
}
int remainder = slot.addItemMany(item, quantity);
if (remainder > 0)
{
return(addItemMany(item, remainder));
}
else
{
return(remainder);
}
}
public void CmdRequestInventoryActions(byte[] operationInfo)
{
NetworkReader reader = new NetworkReader(operationInfo);
InventoryOperationRequest request = new InventoryOperationRequest(InventoryOperationRequest.Operation.FromCursor, InventoryOperationRequest.InventoryType.Ground, 0);
request.Deserialize(reader);
Debug.Log("recieved inventory request\nop:" + request.op + "\nquant: " + request.quantity + "\nswapinv: " + request.swapInv + "\nswapslot" + request.swapInvSlot);
if (InventoryOperationRequest.validateRequest(request, info))
{
ItemInventorySlot dropped = InventoryOperationRequest.performInventoryRequest(request, this);
SpawnManager spawnManager = GameObject.FindGameObjectWithTag("SpawnManager").GetComponent <SpawnManager> ();
Debug.Log("player dropping " + dropped.getQuantity() + " " + dropped.getItem() + " items");
spawnManager.SpawnPlayerDroppedItem(dropped.getItem(), dropped.getQuantity(), controller);
}
else
{
Debug.Log("recieved bad inventory request! client may be out of sync");
}
}
private static bool validateToCursorOperation(ItemInventorySlot swapSlot, EquipmentItem swapEquipItem, int quantity, PlayerInfo info)
{
//cursor is always empty for a valid tocursor operation
if (info.cursorSlot == null)
{
Debug.Log("InventoryOperation validation error: cursor slot is null.");
return(false);
}
if (!info.cursorSlot.isEmpty())
{
Debug.Log("InventoryOperation validation error: cursor slot is not empty. Has " + info.cursorSlot.getQuantity() + " " + info.cursorSlot.getItem() + " items");
return(false);
}
//if not coming from anywhere, invalid operation
if (swapSlot == null && swapEquipItem == null)
{
Debug.Log("InventoryOperation validation error: source slot is null");
return(false);
}
// if quantity exceeds source quantity, invalid.
if (swapSlot == null && quantity > swapEquipItem.stackSize)
{
Debug.Log("InventoryOperation validation error: trying to take more than one equipment item");
return(false);
}
else if (swapSlot != null && quantity > swapSlot.getQuantity())
{
Debug.Log("InventoryOperation validation error: trying to take more items than exists in source slot");
return(false);
}
return(true);
}
public void updateUI()
{
if (image == null)
{
image = GetComponentInChildren <Image> ();
}
image.overrideSprite = getIcon();
string s;
if (slot == null)
{
slot = new ItemInventorySlot();
}
if (quantityText == null)
{
quantityText = GetComponentInChildren <Text> ();
}
int q = slot.getQuantity();
if (q < 2)
{
quantityText.text = "";
}
else if (slot.getQuantity() < 100)
{
quantityText.text = q.ToString();
}
else
{
quantityText.text = "99+";
}
}
public PlayerInfo(BeltInventory belt)
{
this.cursorSlot = new ItemInventorySlot();
this.belt = belt;
}
//returns items to be dropped/spawned
public static ItemInventorySlot performInventoryRequest(InventoryOperationRequest request, Player p)
{
switch (request.op)
{
case InventoryOperationRequest.Operation.ToCursor:
switch (request.swapInv)
{
case InventoryOperationRequest.InventoryType.Belt:
ItemInventorySlot beltslot = p.info.belt.getSlots() [request.swapInvSlot];
ItemInventorySlot tempSlot = new ItemInventorySlot();
if (request.quantity <= 0)
{
tempSlot.setSlot(beltslot.getItem(), beltslot.getQuantity());
beltslot.setSlot(p.info.cursorSlot.getItem(), p.info.cursorSlot.getQuantity());
p.info.cursorSlot.setSlot(tempSlot.getItem(), tempSlot.getQuantity());
}
else
{
p.info.cursorSlot.addItemMany(beltslot.getItem(), request.quantity);
beltslot.removeMany(request.quantity);
}
break;
case InventoryOperationRequest.InventoryType.Backpack:
ItemInventorySlot backpackslot = p.info.backpack.inventory.getSlots() [request.swapInvSlot];
ItemInventorySlot tempSlot2 = new ItemInventorySlot();
if (request.quantity <= 0)
{
tempSlot2.setSlot(backpackslot.getItem(), backpackslot.getQuantity());
backpackslot.setSlot(p.info.cursorSlot.getItem(), p.info.cursorSlot.getQuantity());
p.info.cursorSlot.setSlot(tempSlot2.getItem(), tempSlot2.getQuantity());
}
else
{
p.info.cursorSlot.addItemMany(backpackslot.getItem(), request.quantity);
backpackslot.removeMany(request.quantity);
}
break;
case InventoryOperationRequest.InventoryType.Equip:
switch ((InventoryOperationRequest.EquipSlots)request.swapInvSlot)
{
case InventoryOperationRequest.EquipSlots.Helmet:
p.info.cursorSlot.setSlot(p.info.helmet, 1);
p.info.helmet = null;
break;
case InventoryOperationRequest.EquipSlots.UpperBody:
p.info.cursorSlot.setSlot(p.info.upperBody, 1);
p.info.upperBody = null;
break;
case InventoryOperationRequest.EquipSlots.LowerBody:
p.info.cursorSlot.setSlot(p.info.lowerBody, 1);
p.info.lowerBody = null;
break;
case InventoryOperationRequest.EquipSlots.Boots:
p.info.cursorSlot.setSlot(p.info.boots, 1);
p.info.boots = null;
break;
case InventoryOperationRequest.EquipSlots.RightClaw:
p.info.cursorSlot.setSlot(p.info.rightClaw, 1);
p.info.rightClaw = null;
break;
case InventoryOperationRequest.EquipSlots.LeftClaw:
p.info.cursorSlot.setSlot(p.info.leftClaw, 1);
p.info.leftClaw = null;
break;
case InventoryOperationRequest.EquipSlots.Backpack:
p.info.cursorSlot.setSlot(p.info.backpack, 1);
p.info.backpack = null;
break;
}
break;
}
break;
case InventoryOperationRequest.Operation.FromCursor:
Item cursorItem = p.info.cursorSlot.getItem();
switch (request.swapInv)
{
//if moving to an inventory slot, slot is either empty or has the item in it already.
case InventoryOperationRequest.InventoryType.Belt:
ItemInventorySlot beltslot = p.info.belt.getSlots() [request.swapInvSlot];
if (request.quantity == 0)
{
if (!p.info.cursorSlot.getItem().IsSameType(beltslot.getItem()))
{
ItemInventorySlot tempSlot = new ItemInventorySlot();
tempSlot.setSlot(beltslot.getItem(), beltslot.getQuantity());
beltslot.setSlot(p.info.cursorSlot.getItem(), p.info.cursorSlot.getQuantity());
p.info.cursorSlot.setSlot(tempSlot.getItem(), tempSlot.getQuantity());
}
else
{
int remainder = beltslot.addItemMany(cursorItem, p.info.cursorSlot.getQuantity());
p.info.cursorSlot.removeMany(p.info.cursorSlot.getQuantity() - remainder);
}
}
else
{
beltslot.addItemMany(cursorItem, request.quantity);
p.info.cursorSlot.removeMany(request.quantity);
}
break;
case InventoryOperationRequest.InventoryType.Backpack:
ItemInventorySlot backpackslot = p.info.backpack.inventory.getSlots() [request.swapInvSlot];
if (request.quantity == 0)
{
if (!p.info.cursorSlot.getItem().IsSameType(backpackslot.getItem()))
{
ItemInventorySlot tempSlot2 = new ItemInventorySlot();
tempSlot2.setSlot(backpackslot.getItem(), backpackslot.getQuantity());
backpackslot.setSlot(p.info.cursorSlot.getItem(), p.info.cursorSlot.getQuantity());
p.info.cursorSlot.setSlot(tempSlot2.getItem(), tempSlot2.getQuantity());
}
else
{
int remainder = backpackslot.addItemMany(cursorItem, p.info.cursorSlot.getQuantity());
p.info.cursorSlot.removeMany(p.info.cursorSlot.getQuantity() - remainder);
}
}
else
{
backpackslot.addItemMany(cursorItem, request.quantity);
p.info.cursorSlot.removeMany(request.quantity);
}
break;
case InventoryOperationRequest.InventoryType.Equip:
switch ((InventoryOperationRequest.EquipSlots)request.swapInvSlot)
{
case InventoryOperationRequest.EquipSlots.Helmet:
Item tempHelmet = p.info.helmet;
p.info.helmet = p.info.cursorSlot.getItem() as HelmetItem;
p.info.cursorSlot.setSlot(tempHelmet, 1);
break;
case InventoryOperationRequest.EquipSlots.UpperBody:
Item tempUpperBody = p.info.upperBody;
p.info.upperBody = p.info.cursorSlot.getItem() as UpperBodyItem;
p.info.cursorSlot.setSlot(tempUpperBody, 1);
break;
case InventoryOperationRequest.EquipSlots.LowerBody:
Item tempLowerBody = p.info.lowerBody;
p.info.lowerBody = p.info.cursorSlot.getItem() as LowerBodyItem;
p.info.cursorSlot.setSlot(tempLowerBody, 1);
break;
case InventoryOperationRequest.EquipSlots.Boots:
Item tempBoots = p.info.boots;
p.info.boots = p.info.cursorSlot.getItem() as BootsItem;
p.info.cursorSlot.setSlot(tempBoots, 1);
break;
case InventoryOperationRequest.EquipSlots.RightClaw:
Item tempRightClaw = p.info.rightClaw;
p.info.rightClaw = p.info.cursorSlot.getItem() as ClawItem;
p.info.cursorSlot.setSlot(tempRightClaw, 1);
break;
case InventoryOperationRequest.EquipSlots.LeftClaw:
Item tempLeftClaw = p.info.leftClaw;
p.info.leftClaw = p.info.cursorSlot.getItem() as ClawItem;
p.info.cursorSlot.setSlot(tempLeftClaw, 1);
break;
case InventoryOperationRequest.EquipSlots.Backpack:
Item tempBackpack = p.info.backpack;
p.info.backpack = p.info.cursorSlot.getItem() as BackpackItem;
p.info.cursorSlot.setSlot(tempBackpack, 1);
break;
}
break;
case InventoryOperationRequest.InventoryType.Ground:
ItemInventorySlot dropped = new ItemInventorySlot();
if (request.quantity == 0)
{
dropped.setSlot(p.info.cursorSlot.getItem(), p.info.cursorSlot.getQuantity());
p.info.cursorSlot.removeMany(p.info.cursorSlot.getQuantity());
}
else
{
dropped.setSlot(p.info.cursorSlot.getItem(), request.quantity);
p.info.cursorSlot.removeMany(request.quantity);
}
return(dropped);
}
break;
}
return(new ItemInventorySlot());
}
public static bool validateRequest(InventoryOperationRequest request, PlayerInfo info)
{
BackpackInventory backpack = null;
if (info.backpack != null)
{
backpack = info.backpack.inventory;
}
BeltInventory belt = info.belt;
ItemInventorySlot cursor = info.cursorSlot;
ItemInventorySlot swapSlot = null;
EquipmentItem swapEquipItem = null;
bool drop = false;
switch (request.swapInv)
{
case InventoryType.Ground:
drop = true;
break;
case InventoryType.Backpack:
swapSlot = assertSlotExists(backpack.getSlots(), request.swapInvSlot);
if (swapSlot == null)
{
Debug.Log("InventoryOperation validation error: trying to swap to bad backpack slot");
return(false);
}
break;
case InventoryType.Belt:
swapSlot = assertSlotExists(belt.getSlots(), request.swapInvSlot);
if (swapSlot == null)
{
Debug.Log("InventoryOperation validation error: trying to swap to bad belt slot");
return(false);
}
break;
case InventoryType.Equip:
swapEquipItem = getEquipItem(info, request.swapInvSlot);
break;
default:
Debug.Log("InventoryOperation validation error: unsupported inventory detected");
return(false);
}
switch (request.op)
{
case Operation.ToCursor:
return(validateToCursorOperation(swapSlot, swapEquipItem, request.quantity, info));
case Operation.FromCursor:
return(validateFromCursorOperation(swapSlot, swapEquipItem, request.swapInvSlot, drop, request.quantity, info));
default:
Debug.Log("InventoryOperation validation error: unsupported operation detected");
return(false);
}
}
private static bool validateFromCursorOperation(ItemInventorySlot swapSlot, EquipmentItem swapEquipItem, int slotNum, bool drop, int quantity, PlayerInfo info)
{
//cursor must have something in it for a valid transfer
if (info.cursorSlot == null || info.cursorSlot.isEmpty())
{
Debug.Log("InventoryOperation validation error: cursor is null or has no contents to transfer");
return(false);
}
Item transferItem = info.cursorSlot.getItem();
int cursorQuantity = info.cursorSlot.getQuantity();
//quantity tranferred cannot be greater than that in cursor
if (quantity > cursorQuantity)
{
Debug.Log("InventoryOperation validation error: cannot transfer more items than cursor has");
return(false);
}
bool handleEquipment = true;
//if there is an equipment slot or if dropping, not performing an equipment change
if (swapSlot != null || drop == true)
{
handleEquipment = false;
}
if (handleEquipment)
{
//equippables dont stack
if (cursorQuantity > 1)
{
Debug.Log("InventoryOperation validation error: cursor cannot carry more than one equipment item");
return(false);
}
EquipSlots eSlot = (EquipSlots)slotNum;
switch (eSlot)
{
case EquipSlots.Helmet:
//check for inconsistency.
if (info.helmet != null && swapEquipItem == null)
{
Debug.Log("InventoryOperation validation error: trying to equip incorrect equipment to helmet slot or slot is occupied");
return(false);
}
return(transferItem is HelmetItem);
case EquipSlots.UpperBody:
if (info.upperBody != null && swapEquipItem == null)
{
Debug.Log("InventoryOperation validation error: trying to equip incorrect equipment to upper body slot or slot is occupied");
return(false);
}
return(transferItem is UpperBodyItem);
case EquipSlots.LowerBody:
if (info.lowerBody != null && swapEquipItem == null)
{
Debug.Log("InventoryOperation validation error: trying to equip incorrect equipment to lower body slot or slot is occupied");
return(false);
}
return(transferItem is LowerBodyItem);
case EquipSlots.Boots:
if (info.boots != null && swapEquipItem == null)
{
Debug.Log("InventoryOperation validation error: trying to equip incorrect equipment to boots slot or slot is occupied");
return(false);
}
return(transferItem is BootsItem);
case EquipSlots.LeftClaw:
if (info.leftClaw != null && swapEquipItem == null)
{
Debug.Log("InventoryOperation validation error: trying to equip incorrect equipment to left claw slot or slot is occupied");
return(false);
}
return(transferItem is ClawItem);
case EquipSlots.RightClaw:
if (info.rightClaw != null && swapEquipItem == null)
{
Debug.Log("InventoryOperation validation error: trying to equip incorrect equipment to right claw slot or slot is occupied");
return(false);
}
return(transferItem is ClawItem);
case EquipSlots.Backpack:
if (info.backpack != null && swapEquipItem == null)
{
Debug.Log("InventoryOperation validation error: trying to equip incorrect equipment to backpack slot or slot is occupied");
return(false);
}
return(transferItem is BackpackItem);
default:
Debug.Log("InventoryOperation validation error: unrecognized equipment type");
return(false);
}
}
else
{
if (swapSlot != null)
{
//if enough space and item is same as destination, success.
if (swapSlot.isAddableItems(transferItem, quantity))
{
return(true);
}
else
{
Debug.Log("InventoryOperation validation error: trying to unequip non-existing helmet");
return(false);
}
}
else
{
//if not a swap slot, must be drop. Return drop success.
return(drop);
}
}
}
void handleSlotSelect(ItemInventorySlotUI slotUI, string menuIdentifier, string slotIdentifier, int quantity)
{
InventoryOperationRequest.InventoryType menuType = InventoryOperationRequest.InventoryType.Ground;
InventoryOperationRequest req = null;
if (menuIdentifier.Equals("BeltSlot"))
{
menuType = InventoryOperationRequest.InventoryType.Belt;
}
else if (menuIdentifier.Equals("BackpackSlot"))
{
menuType = InventoryOperationRequest.InventoryType.Backpack;
}
else if (menuIdentifier.Equals("EquipSlot"))
{
menuType = InventoryOperationRequest.InventoryType.Equip;
}
if (slotUI == null) //THREW IT ON THE GROUND
{
req = new InventoryOperationRequest(InventoryOperationRequest.Operation.FromCursor, InventoryOperationRequest.InventoryType.Ground, System.Int32.Parse(slotIdentifier), quantity);
}
else if (cursorSlot.getSlotBackingInfo().isEmpty())
{
req = new InventoryOperationRequest(InventoryOperationRequest.Operation.ToCursor, menuType, System.Int32.Parse(slotIdentifier), quantity);
}
else
{
req = new InventoryOperationRequest(InventoryOperationRequest.Operation.FromCursor, menuType, System.Int32.Parse(slotIdentifier), quantity);
}
//perform local changes before sending info to server. Annoying to wait on server for ui change. If sync error, server should let us know eventually and fix
if (InventoryOperationRequest.validateRequest(req, localPlayer.info)) //perform check server will do to verify before performing locally
{
ItemInventorySlot dropped = InventoryOperationRequest.performInventoryRequest(req, localPlayer);
if (!localPlayer.isServer)
{
sendInventoryUpdateToServer(req);
}
else
{
//host drops items
if (!dropped.isEmpty())
{
SpawnManager spawnManager = GameObject.FindGameObjectWithTag("SpawnManager").GetComponent <SpawnManager>();
spawnManager.SpawnPlayerDroppedItem(dropped.getItem(), dropped.getQuantity(), localPlayer.controller);
}
}
cursorSlot.updateUI();
switch (menuType)
{
case InventoryOperationRequest.InventoryType.Belt:
beltUI.updateUI();
break;
case InventoryOperationRequest.InventoryType.Backpack:
backpackUI.updateUI();
break;
case InventoryOperationRequest.InventoryType.Equip:
if (slotIdentifier.Equals("6"))
{
if (localPlayer.info.backpack == null)
{
backpackUI.loadInventory(null);
}
else
{
backpackUI.loadInventory(localPlayer.info.backpack.inventory);
}
}
equipUI.updateUI(localPlayer.info);
break;
}
}
}
public void setSlotBackingInfo(ItemInventorySlot slot)
{
this.slot = slot;
updateUI();
}