public virtual void updateCraftingMatrix() { for (int i = 0; i < inventorySlots.size(); i++) { ItemStack itemstack = ((Slot)inventorySlots.get(i)).getStack(); var itemstack1 = (ItemStack)inventoryItemStacks.get(i); if (ItemStack.areItemStacksEqual(itemstack1, itemstack)) { continue; } itemstack1 = itemstack != null?itemstack.copy() : null; inventoryItemStacks.set(i, itemstack1); for (int j = 0; j < crafters.size(); j++) { ((ICrafting)crafters.get(j)).updateCraftingInventorySlot(this, i, itemstack1); } } }
public static ItemStack func_20117_a(ItemStack itemstack) { return itemstack != null ? itemstack.copy() : null; }
public static ItemStack func_20117_a(ItemStack itemstack) { return(itemstack != null?itemstack.copy() : null); }
public Packet103(int i, int j, ItemStack itemstack) { windowId = i; itemSlot = j; myItemStack = itemstack != null?itemstack.copy() : itemstack; }
public ItemStack func_21136_b(InventoryCrafting inventorycrafting) { return(field_21138_a.copy()); }
public ItemStack placeItem(int i, int j, EntityPlayer entityplayer) { ItemStack itemstack = null; if (j == 0 || j == 1) { InventoryPlayer inventoryplayer = entityplayer.inventory; if (i == -999) { if (inventoryplayer.getItemStack() != null && i == -999) { if (j == 0) { entityplayer.dropPlayerItem(inventoryplayer.getItemStack()); inventoryplayer.setItemStack(null); } if (j == 1) { entityplayer.dropPlayerItem(inventoryplayer.getItemStack().splitStack(1)); if (inventoryplayer.getItemStack().stackSize == 0) { inventoryplayer.setItemStack(null); } } } } else { var slot = (Slot)inventorySlots.get(i); if (slot != null) { slot.onSlotChanged(); ItemStack itemstack1 = slot.getStack(); ItemStack itemstack2 = inventoryplayer.getItemStack(); if (itemstack1 != null) { itemstack = itemstack1.copy(); } if (itemstack1 == null) { if (itemstack2 != null && slot.isItemValid(itemstack2)) { int k = j != 0 ? 1 : itemstack2.stackSize; if (k > slot.getSlotStackLimit()) { k = slot.getSlotStackLimit(); } slot.putStack(itemstack2.splitStack(k)); if (itemstack2.stackSize == 0) { inventoryplayer.setItemStack(null); } } } else if (itemstack2 == null) { int l = j != 0 ? (itemstack1.stackSize + 1) / 2 : itemstack1.stackSize; inventoryplayer.setItemStack(slot.decrStackSize(l)); if (itemstack1.stackSize == 0) { slot.putStack(null); } slot.onPickupFromSlot(); } else if (slot.isItemValid(itemstack2)) { if (itemstack1.itemID != itemstack2.itemID || itemstack1.getHasSubtypes() && itemstack1.getItemDamage() != itemstack2.getItemDamage()) { if (itemstack2.stackSize <= slot.getSlotStackLimit()) { ItemStack itemstack3 = itemstack1; slot.putStack(itemstack2); inventoryplayer.setItemStack(itemstack3); } } else { int i1 = j != 0 ? 1 : itemstack2.stackSize; if (i1 > slot.getSlotStackLimit() - itemstack1.stackSize) { i1 = slot.getSlotStackLimit() - itemstack1.stackSize; } if (i1 > itemstack2.getMaxStackSize() - itemstack1.stackSize) { i1 = itemstack2.getMaxStackSize() - itemstack1.stackSize; } itemstack2.splitStack(i1); if (itemstack2.stackSize == 0) { inventoryplayer.setItemStack(null); } itemstack1.stackSize += i1; } } else if (itemstack1.itemID == itemstack2.itemID && itemstack2.getMaxStackSize() > 1 && (!itemstack1.getHasSubtypes() || itemstack1.getItemDamage() == itemstack2.getItemDamage())) { int j1 = itemstack1.stackSize; if (j1 > 0 && j1 + itemstack2.stackSize <= itemstack2.getMaxStackSize()) { itemstack2.stackSize += j1; itemstack1.splitStack(j1); if (itemstack1.stackSize == 0) { slot.putStack(null); } slot.onPickupFromSlot(); } } } } } return(itemstack); }