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Diffstat (limited to '')
| -rw-r--r-- | source/Inventory.cpp | 682 |
1 files changed, 0 insertions, 682 deletions
diff --git a/source/Inventory.cpp b/source/Inventory.cpp deleted file mode 100644 index 90b998358..000000000 --- a/source/Inventory.cpp +++ /dev/null @@ -1,682 +0,0 @@ - -#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules - -#include "Inventory.h" -#include "Entities/Player.h" -#include "ClientHandle.h" -#include "UI/Window.h" -#include "Item.h" -#include "Root.h" -#include "World.h" - -#include <json/json.h> - -#include "Items/ItemHandler.h" - - - - - -cInventory::cInventory(cPlayer & a_Owner) : - m_ArmorSlots (1, 4), // 1 x 4 slots - m_InventorySlots(9, 3), // 9 x 3 slots - m_HotbarSlots (9, 1), // 9 x 1 slots - m_Owner(a_Owner) -{ - // Ask each ItemGrid to report changes to us: - m_ArmorSlots.AddListener(*this); - m_InventorySlots.AddListener(*this); - m_HotbarSlots.AddListener(*this); - - SetEquippedSlotNum(0); -} - - - - - -void cInventory::Clear(void) -{ - m_ArmorSlots.Clear(); - m_InventorySlots.Clear(); - m_HotbarSlots.Clear(); -} - - - - - -int cInventory::HowManyCanFit(const cItem & a_ItemStack, bool a_ConsiderEmptySlots) -{ - return HowManyCanFit(a_ItemStack, 0, invNumSlots - 1, a_ConsiderEmptySlots); -} - - - - - -int cInventory::HowManyCanFit(const cItem & a_ItemStack, int a_BeginSlotNum, int a_EndSlotNum, bool a_ConsiderEmptySlots) -{ - if ((a_BeginSlotNum < 0) || (a_BeginSlotNum >= invNumSlots)) - { - LOGWARNING("%s: Bad BeginSlotNum, got %d, there are %d slots; correcting to 0.", __FUNCTION__, a_BeginSlotNum, invNumSlots - 1); - a_BeginSlotNum = 0; - } - if ((a_EndSlotNum < 0) || (a_EndSlotNum >= invNumSlots)) - { - LOGWARNING("%s: Bad EndSlotNum, got %d, there are %d slots; correcting to %d.", __FUNCTION__, a_BeginSlotNum, invNumSlots, invNumSlots - 1); - a_EndSlotNum = invNumSlots - 1; - } - if (a_BeginSlotNum > a_EndSlotNum) - { - std::swap(a_BeginSlotNum, a_EndSlotNum); - } - - char NumLeft = a_ItemStack.m_ItemCount; - int MaxStack = ItemHandler(a_ItemStack.m_ItemType)->GetMaxStackSize(); - for (int i = a_BeginSlotNum; i <= a_EndSlotNum; i++) - { - const cItem & Slot = GetSlot(i); - if (Slot.IsEmpty()) - { - NumLeft -= MaxStack; - } - else if (Slot.IsStackableWith(a_ItemStack)) - { - NumLeft -= MaxStack - Slot.m_ItemCount; - } - if (NumLeft <= 0) - { - // All items fit - return a_ItemStack.m_ItemCount; - } - } // for i - m_Slots[] - return a_ItemStack.m_ItemCount - NumLeft; -} - - - - - -int cInventory::AddItem(const cItem & a_Item, bool a_AllowNewStacks, bool a_tryToFillEquippedFirst) -{ - cItem ToAdd(a_Item); - int res = 0; - if (ItemCategory::IsArmor(a_Item.m_ItemType)) - { - res = m_ArmorSlots.AddItem(ToAdd, a_AllowNewStacks); - ToAdd.m_ItemCount -= res; - if (ToAdd.m_ItemCount == 0) - { - return res; - } - } - - res += m_HotbarSlots.AddItem(ToAdd, a_AllowNewStacks, a_tryToFillEquippedFirst ? m_EquippedSlotNum : -1); - ToAdd.m_ItemCount = a_Item.m_ItemCount - res; - if (ToAdd.m_ItemCount == 0) - { - return res; - } - - res += m_InventorySlots.AddItem(ToAdd, a_AllowNewStacks); - return res; -} - - - - - -int cInventory::AddItems(cItems & a_ItemStackList, bool a_AllowNewStacks, bool a_tryToFillEquippedFirst) -{ - int TotalAdded = 0; - for (cItems::iterator itr = a_ItemStackList.begin(); itr != a_ItemStackList.end();) - { - int NumAdded = AddItem(*itr, a_AllowNewStacks, a_tryToFillEquippedFirst); - if (itr->m_ItemCount == NumAdded) - { - itr = a_ItemStackList.erase(itr); - } - else - { - itr->m_ItemCount -= NumAdded; - ++itr; - } - TotalAdded += NumAdded; - } - return TotalAdded; -} - - - - - -bool cInventory::RemoveOneEquippedItem(void) -{ - if (m_HotbarSlots.GetSlot(m_EquippedSlotNum).IsEmpty()) - { - return false; - } - - m_HotbarSlots.ChangeSlotCount(m_EquippedSlotNum, -1); - return true; -} - - - - - -int cInventory::HowManyItems(const cItem & a_Item) -{ - return - m_ArmorSlots.HowManyItems(a_Item) + - m_InventorySlots.HowManyItems(a_Item) + - m_HotbarSlots.HowManyItems(a_Item); -} - - - - - -bool cInventory::HasItems(const cItem & a_ItemStack) -{ - int CurrentlyHave = HowManyItems(a_ItemStack); - return (CurrentlyHave >= a_ItemStack.m_ItemCount); -} - - - - - -void cInventory::SetSlot(int a_SlotNum, const cItem & a_Item) -{ - if ((a_SlotNum < 0) || (a_SlotNum >= invNumSlots)) - { - LOGWARNING("%s: requesting an invalid slot index: %d out of %d. Ignoring.", __FUNCTION__, a_SlotNum, invNumSlots - 1); - return; - } - - int GridSlotNum = 0; - cItemGrid * Grid = GetGridForSlotNum(a_SlotNum, GridSlotNum); - if (Grid == NULL) - { - LOGWARNING("%s(%d): requesting an invalid itemgrid. Ignoring.", __FUNCTION__, a_SlotNum); - return; - } - Grid->SetSlot(GridSlotNum, a_Item); -} - - - - - -void cInventory::SetArmorSlot(int a_ArmorSlotNum, const cItem & a_Item) -{ - m_ArmorSlots.SetSlot(a_ArmorSlotNum, a_Item); -} - - - - - -void cInventory::SetInventorySlot(int a_InventorySlotNum, const cItem & a_Item) -{ - m_InventorySlots.SetSlot(a_InventorySlotNum, a_Item); -} - - - - - -void cInventory::SetHotbarSlot(int a_HotBarSlotNum, const cItem & a_Item) -{ - m_HotbarSlots.SetSlot(a_HotBarSlotNum, a_Item); -} - - - - - -const cItem & cInventory::GetSlot(int a_SlotNum) const -{ - if ((a_SlotNum < 0) || (a_SlotNum >= invNumSlots)) - { - LOGWARNING("%s: requesting an invalid slot index: %d out of %d. Returning the first inventory slot instead.", __FUNCTION__, a_SlotNum, invNumSlots - 1); - return m_InventorySlots.GetSlot(0); - } - int GridSlotNum = 0; - const cItemGrid * Grid = GetGridForSlotNum(a_SlotNum, GridSlotNum); - if (Grid == NULL) - { - // Something went wrong, but we don't know what. We must return a value, so return the first inventory slot - LOGWARNING("%s(%d): requesting an invalid ItemGrid, returning the first inventory slot instead.", __FUNCTION__, a_SlotNum); - return m_InventorySlots.GetSlot(0); - } - return Grid->GetSlot(GridSlotNum); -} - - - - - -const cItem & cInventory::GetArmorSlot(int a_ArmorSlotNum) const -{ - if ((a_ArmorSlotNum < 0) || (a_ArmorSlotNum >= invArmorCount)) - { - LOGWARNING("%s: requesting an invalid slot index: %d out of %d. Returning the first one instead", __FUNCTION__, a_ArmorSlotNum, invArmorCount - 1); - return m_ArmorSlots.GetSlot(0); - } - return m_ArmorSlots.GetSlot(a_ArmorSlotNum); -} - - - - - -const cItem & cInventory::GetInventorySlot(int a_InventorySlotNum) const -{ - if ((a_InventorySlotNum < 0) || (a_InventorySlotNum >= invInventoryCount)) - { - LOGWARNING("%s: requesting an invalid slot index: %d out of %d. Returning the first one instead", __FUNCTION__, a_InventorySlotNum, invInventoryCount - 1); - return m_InventorySlots.GetSlot(0); - } - return m_InventorySlots.GetSlot(a_InventorySlotNum); -} - - - - - -const cItem & cInventory::GetHotbarSlot(int a_SlotNum) const -{ - if ((a_SlotNum < 0) || (a_SlotNum >= invHotbarCount)) - { - LOGWARNING("%s: requesting an invalid slot index: %d out of %d. Returning the first one instead", __FUNCTION__, a_SlotNum, invHotbarCount - 1); - return m_HotbarSlots.GetSlot(0); - } - return m_HotbarSlots.GetSlot(a_SlotNum); -} - - - - - -const cItem & cInventory::GetEquippedItem(void) const -{ - return GetHotbarSlot(m_EquippedSlotNum); -} - - - - - -void cInventory::SetEquippedSlotNum(int a_SlotNum) -{ - if ((a_SlotNum < 0) || (a_SlotNum >= invHotbarCount)) - { - LOGWARNING("%s: requesting invalid slot index: %d out of %d. Setting 0 instead.", __FUNCTION__, a_SlotNum, invHotbarCount - 1); - m_EquippedSlotNum = 0; - } - else - { - m_EquippedSlotNum = a_SlotNum; - } -} - - - - - -bool cInventory::DamageEquippedItem(short a_Amount) -{ - return DamageItem(invHotbarOffset + m_EquippedSlotNum, a_Amount); -} - - - - - -int cInventory::ChangeSlotCount(int a_SlotNum, int a_AddToCount) -{ - int GridSlotNum = 0; - cItemGrid * Grid = GetGridForSlotNum(a_SlotNum, GridSlotNum); - if (Grid == NULL) - { - LOGWARNING("%s: invalid slot number, expected 0 .. %d, got %d; ignoring", __FUNCTION__, invNumSlots, a_SlotNum); - return -1; - } - return Grid->ChangeSlotCount(GridSlotNum, a_AddToCount); -} - - - - - -bool cInventory::DamageItem(int a_SlotNum, short a_Amount) -{ - if ((a_SlotNum < 0) || (a_SlotNum >= invNumSlots)) - { - LOGWARNING("%s: requesting an invalid slot index: %d out of %d", __FUNCTION__, a_SlotNum, invNumSlots - 1); - return false; - } - - int GridSlotNum = 0; - cItemGrid * Grid = GetGridForSlotNum(a_SlotNum, GridSlotNum); - if (Grid == NULL) - { - LOGWARNING("%s(%d, %d): requesting an invalid grid, ignoring.", __FUNCTION__, a_SlotNum, a_Amount); - return false; - } - if (!Grid->DamageItem(GridSlotNum, a_Amount)) - { - // The item has been damaged, but did not break yet - return false; - } - - // The item has broken, remove it: - Grid->EmptySlot(GridSlotNum); - return true; -} - - - - - -void cInventory::CopyToItems(cItems & a_Items) -{ - m_ArmorSlots.CopyToItems(a_Items); - m_InventorySlots.CopyToItems(a_Items); - m_HotbarSlots.CopyToItems(a_Items); -} - - - - - -void cInventory::SendSlot(int a_SlotNum) -{ - cItem Item(GetSlot(a_SlotNum)); - if (Item.IsEmpty()) - { - // Sanitize items that are not completely empty (ie. count == 0, but type != empty) - Item.Empty(); - } - m_Owner.GetClientHandle()->SendInventorySlot(0, a_SlotNum + 5, Item); // Slots in the client are numbered "+ 5" because of crafting grid and result -} - - - - - -/* -int cInventory::MoveItem(short a_ItemType, short a_ItemDamage, int a_Count, int a_BeginSlot, int a_EndSlot) -{ - int res = 0; - for (int i = a_BeginSlot; i <= a_EndSlot; i++) - { - if ( - m_Slots[i].IsEmpty() || - ((m_Slots[i].m_ItemType == a_ItemType) && (m_Slots[i].m_ItemDamage == a_ItemDamage)) - ) - { - int MaxCount = ItemHandler(a_ItemType)->GetMaxStackSize(); - ASSERT(m_Slots[i].m_ItemCount <= MaxCount); - int NumToMove = std::min(a_Count, MaxCount - m_Slots[i].m_ItemCount); - m_Slots[i].m_ItemCount += NumToMove; - m_Slots[i].m_ItemDamage = a_ItemDamage; - m_Slots[i].m_ItemType = a_ItemType; - SendSlot(i); - res += NumToMove; - a_Count -= NumToMove; - if (a_Count <= 0) - { - // No more items to distribute - return res; - } - } - } // for i - m_Slots[] - // No more space to distribute to - return res; -} -*/ - - - - - -int cInventory::ArmorSlotNumToEntityEquipmentID(short a_ArmorSlotNum) -{ - switch (a_ArmorSlotNum) - { - case 0: return 4; // Helmet - case 1: return 3; // Chestplate - case 2: return 2; // Leggings - case 3: return 1; // Boots - } - LOGWARN("%s: invalid armor slot number: %d", __FUNCTION__, a_ArmorSlotNum); - return 0; -} - - - - - -#if 0 -bool cInventory::AddToBar( cItem & a_Item, const int a_Offset, const int a_Size, bool* a_bChangedSlots, int a_Mode /* = 0 */ ) -{ - // Fill already present stacks - if( a_Mode < 2 ) - { - int MaxStackSize = cItemHandler::GetItemHandler(a_Item.m_ItemType)->GetMaxStackSize(); - for(int i = 0; i < a_Size; i++) - { - if( m_Slots[i + a_Offset].m_ItemType == a_Item.m_ItemType && m_Slots[i + a_Offset].m_ItemCount < MaxStackSize && m_Slots[i + a_Offset].m_ItemDamage == a_Item.m_ItemDamage ) - { - int NumFree = MaxStackSize - m_Slots[i + a_Offset].m_ItemCount; - if( NumFree >= a_Item.m_ItemCount ) - { - - //printf("1. Adding %i items ( free: %i )\n", a_Item.m_ItemCount, NumFree ); - m_Slots[i + a_Offset].m_ItemCount += a_Item.m_ItemCount; - a_Item.m_ItemCount = 0; - a_bChangedSlots[i + a_Offset] = true; - break; - } - else - { - //printf("2. Adding %i items\n", NumFree ); - m_Slots[i + a_Offset].m_ItemCount += (char)NumFree; - a_Item.m_ItemCount -= (char)NumFree; - a_bChangedSlots[i + a_Offset] = true; - } - } - } - } - - if( a_Mode > 0 ) - { - // If we got more left, find first empty slot - for(int i = 0; i < a_Size && a_Item.m_ItemCount > 0; i++) - { - if( m_Slots[i + a_Offset].m_ItemType == -1 ) - { - m_Slots[i + a_Offset] = a_Item; - a_Item.m_ItemCount = 0; - a_bChangedSlots[i + a_Offset] = true; - } - } - } - - return true; -} -#endif - - - - - -void cInventory::SaveToJson(Json::Value & a_Value) -{ - // The JSON originally included the 4 crafting slots and the result, so we have to put empty items there, too: - cItem EmptyItem; - Json::Value EmptyItemJson; - EmptyItem.GetJson(EmptyItemJson); - for (int i = 0; i < 5; i++) - { - a_Value.append(EmptyItemJson); - } - - // The 4 armor slots follow: - for (int i = 0; i < invArmorCount; i++) - { - Json::Value JSON_Item; - m_ArmorSlots.GetSlot(i).GetJson(JSON_Item); - a_Value.append(JSON_Item); - } - - // Next comes the main inventory: - for (int i = 0; i < invInventoryCount; i++) - { - Json::Value JSON_Item; - m_InventorySlots.GetSlot(i).GetJson(JSON_Item); - a_Value.append(JSON_Item); - } - - // The hotbar is the last: - for (int i = 0; i < invHotbarCount; i++) - { - Json::Value JSON_Item; - m_HotbarSlots.GetSlot(i).GetJson(JSON_Item); - a_Value.append(JSON_Item); - } -} - - - - - -bool cInventory::LoadFromJson(Json::Value & a_Value) -{ - int SlotIdx = 0; - - for (Json::Value::iterator itr = a_Value.begin(); itr != a_Value.end(); ++itr, SlotIdx++) - { - cItem Item; - Item.FromJson(*itr); - - // The JSON originally included the 4 crafting slots and the result slot, so we need to skip the first 5 items: - if (SlotIdx < 5) - { - continue; - } - - // If we loaded all the slots, stop now, even if the JSON has more: - if (SlotIdx - 5 >= invNumSlots) - { - break; - } - - int GridSlotNum = 0; - cItemGrid * Grid = GetGridForSlotNum(SlotIdx - 5, GridSlotNum); - ASSERT(Grid != NULL); - Grid->SetSlot(GridSlotNum, Item); - } // for itr - a_Value[] - return true; -} - - - - - -const cItemGrid * cInventory::GetGridForSlotNum(int a_SlotNum, int & a_GridSlotNum) const -{ - ASSERT(a_SlotNum >= 0); - - if (a_SlotNum < invArmorCount) - { - a_GridSlotNum = a_SlotNum; - return &m_ArmorSlots; - } - a_SlotNum -= invArmorCount; - if (a_SlotNum < invInventoryCount) - { - a_GridSlotNum = a_SlotNum; - return &m_InventorySlots; - } - a_GridSlotNum = a_SlotNum - invInventoryCount; - return &m_HotbarSlots; -} - - - - - -cItemGrid * cInventory::GetGridForSlotNum(int a_SlotNum, int & a_GridSlotNum) -{ - ASSERT(a_SlotNum >= 0); - - if (a_SlotNum < invArmorCount) - { - a_GridSlotNum = a_SlotNum; - return &m_ArmorSlots; - } - a_SlotNum -= invArmorCount; - if (a_SlotNum < invInventoryCount) - { - a_GridSlotNum = a_SlotNum; - return &m_InventorySlots; - } - a_GridSlotNum = a_SlotNum - invInventoryCount; - return &m_HotbarSlots; -} - - - - - -void cInventory::OnSlotChanged(cItemGrid * a_ItemGrid, int a_SlotNum) -{ - // Send the neccessary updates to whoever needs them - - if (m_Owner.IsDestroyed()) - { - // Owner is not (yet) valid, skip for now - return; - } - - // Armor update needs broadcast to other players: - cWorld * World = m_Owner.GetWorld(); - if ((a_ItemGrid == &m_ArmorSlots) && (World != NULL)) - { - World->BroadcastEntityEquipment( - m_Owner, ArmorSlotNumToEntityEquipmentID(a_SlotNum), - m_ArmorSlots.GetSlot(a_SlotNum), m_Owner.GetClientHandle() - ); - } - - // Convert the grid-local a_SlotNum to our global SlotNum: - int Base = 0; - if (a_ItemGrid == &m_ArmorSlots) - { - Base = invArmorOffset; - } - else if (a_ItemGrid == &m_InventorySlots) - { - Base = invInventoryOffset; - } - else if (a_ItemGrid == &m_HotbarSlots) - { - Base = invHotbarOffset; - } - else - { - ASSERT(!"Unknown ItemGrid calling OnSlotChanged()"); - return; - } - - SendSlot(Base + a_SlotNum); -} - - - - |