public ItemStack transferStackInSlot(EntityPlayer par1EntityPlayer, int par2) {
Slot slot = getSlot(par2);
if (slot != null && slot.getHasStack()) {
ItemStack stack = slot.getStack().copy();
if (par2 == 0) {
if (!mergeItemStack(slot.getStack(), 9, this.inventorySlots.size(), true)) {
return null;
} else {
if (slot.getStack().stackSize == 0) {
putStackInSlot(par2, null);
} else {
slot.onSlotChanged();
}
return stack;
}
} else if (par2 >= 9) {
if (!mergeItemStack(slot.getStack(), 0, 1, true)) {
return null;
} else {
if (slot.getStack().stackSize == 0) {
slot.putStack(null);
} else {
slot.onSlotChanged();
}
return stack;
}
}
}
return null;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer entityPlayer, int slotIndex) {
ItemStack newItemStack = null;
Slot slot = (Slot) inventorySlots.get(slotIndex);
if (slot != null && slot.getHasStack()) {
ItemStack itemStack = slot.getStack();
newItemStack = itemStack.copy();
if (slotIndex < BAG_INVENTORY_ROWS * BAG_INVENTORY_COLUMNS) {
if (!this.mergeItemStack(
itemStack, BAG_INVENTORY_ROWS * BAG_INVENTORY_COLUMNS, inventorySlots.size(), false))
return null;
} else if (!this.mergeItemStack(
itemStack, 0, BAG_INVENTORY_ROWS * BAG_INVENTORY_COLUMNS, false)) return null;
if (itemStack.stackSize == 0) {
slot.putStack((ItemStack) null);
} else {
slot.onSlotChanged();
}
}
return newItemStack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer par1EntityPlayer, int par2) {
ItemStack itemstack = null;
Slot slot = (Slot) this.inventorySlots.get(par2);
if (slot != null && slot.getHasStack()) {
ItemStack itemstack1 = slot.getStack();
itemstack = itemstack1.copy();
if (par2 == 0) {
if (!this.mergeItemStack(itemstack1, 1, 37, true)) {
return null;
}
} else if (par2 != 0) {
if (par2 >= 1 && par2 < 37) {
if (!this.mergeItemStack(itemstack1, 0, 1, false)) {
return null;
}
}
}
slot.onSlotChanged();
if (itemstack1.stackSize == 0) {
slot.putStack((ItemStack) null);
}
slot.onPickupFromSlot(par1EntityPlayer, itemstack1);
}
return itemstack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int slotIndex) {
ItemStack itemstack = null;
Slot slot = (Slot) inventorySlots.get(slotIndex);
if (slot != null && slot.getHasStack()) {
ItemStack itemstack1 = slot.getStack();
itemstack = itemstack1.copy();
if ((slotIndex < 0 || slotIndex > 2) && slotIndex != 3) {
if (!ingredientSlot.getHasStack() && ingredientSlot.isItemValid(itemstack1)) {
if (!mergeItemStack(itemstack1, 3, 4, false)) return null;
} else if (PotionSlot.canHoldPotion(itemstack)) {
if (!mergeItemStack(itemstack1, 0, 3, false)) return null;
} else if (slotIndex >= 4 && slotIndex < 31) {
if (!mergeItemStack(itemstack1, 31, 40, false)) return null;
} else if (slotIndex >= 31 && slotIndex < 40) {
if (!mergeItemStack(itemstack1, 4, 31, false)) return null;
} else if (!mergeItemStack(itemstack1, 4, 40, false)) return null;
} else {
if (!mergeItemStack(itemstack1, 4, 40, true)) return null;
slot.onSlotChange(itemstack1, itemstack);
}
if (itemstack1.stackSize == 0) slot.putStack((ItemStack) null);
else slot.onSlotChanged();
if (itemstack1.stackSize == itemstack.stackSize) return null;
slot.onPickupFromSlot(player, itemstack1);
}
return itemstack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer entityPlayer, int slotIndex) {
ItemStack newItemStack = null;
Slot slot = (Slot) inventorySlots.get(slotIndex);
if (slot != null && slot.getHasStack()) {
ItemStack itemStack = slot.getStack();
newItemStack = itemStack.copy();
if (slotIndex < chestInventoryRows * chestInventoryColumns) {
if (!this.mergeItemStack(
itemStack, chestInventoryRows * chestInventoryColumns, inventorySlots.size(), false)) {
return null;
}
} else if (!this.mergeItemStack(
itemStack, 0, chestInventoryRows * chestInventoryColumns, false)) {
return null;
}
if (itemStack.stackSize == 0) {
slot.putStack(null);
} else {
slot.onSlotChanged();
}
}
return newItemStack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer entityplayer, int i) {
ItemStack itemstack = null;
Slot slot = (Slot) inventorySlots.get(i);
if (slot != null && slot.getHasStack()) {
ItemStack itemstack1 = slot.getStack();
itemstack = itemstack1.copy();
if (i == 0) {
if (!mergeItemStack(itemstack1, 10, 46, true)) {
return null;
}
} else if (i >= 10 && i < 37) {
if (!mergeItemStack(itemstack1, 37, 46, false)) {
return null;
}
} else if (i >= 37 && i < 46) {
if (!mergeItemStack(itemstack1, 10, 37, false)) {
return null;
}
} else if (!mergeItemStack(itemstack1, 10, 46, false)) {
return null;
}
if (itemstack1.stackSize == 0) {
slot.putStack(null);
} else {
slot.onSlotChanged();
}
if (itemstack1.stackSize != itemstack.stackSize) {
slot.onPickupFromSlot(entityplayer, itemstack1);
} else {
return null;
}
}
return itemstack;
}
public ItemStack handle(EntityPlayer player, int mouseButton, Slot slot) {
if (mouseButton > 0) {
slot.putStack(null);
} else if (mouseButton == 0) {
ItemStack stack;
InventoryPlayer playerInv = player.inventory;
slot.onSlotChanged();
ItemStack stackSlot = slot.getStack();
ItemStack stackHeld = playerInv.getItemStack();
if (stackSlot == null && stackHeld != null && slot.slotNumber != 22) {
if (isItemValid(stackHeld)) {
ItemStack copy = stackHeld.copy();
copy.stackSize = 1;
slot.putStack(copy);
}
}
if (stackHeld == null) {
if (tile instanceof TileFishSorter) {
((TileFishSorter) tile).swapSide(slot.slotNumber);
}
}
}
return null;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int slot) {
ItemStack stack = null;
Slot slotObject = inventorySlots.get(slot);
if (slotObject != null && slotObject.getHasStack()) {
ItemStack stackInSlot = slotObject.getStack();
stack = stackInSlot.copy();
if (slot < slotCount) {
if (!this.mergeItemStack(stackInSlot, slotCount, (slotCount + 36), true)) return null;
} else {
boolean b = false;
for (int i = 0; i < slotCount; i++)
if (this.getSlot(i).isItemValid(stackInSlot))
if (this.mergeItemStack(stackInSlot, i, i + 1, false)) {
b = true;
break;
}
if (!b) return null;
}
if (stackInSlot.stackSize == 0) slotObject.putStack(null);
else slotObject.onSlotChanged();
if (stackInSlot.stackSize == stack.stackSize) return null;
slotObject.onPickupFromSlot(player, stackInSlot);
}
return stack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int slotID) {
ItemStack itemstack = null;
Slot slot = this.inventorySlots.get(slotID);
if (slot != null && slot.getHasStack()) {
ItemStack itemstack1 = slot.getStack();
itemstack = itemstack1.copy();
if (slotID == 2) {
if (!this.mergeItemStack(itemstack1, 3, 39, true)) return null;
slot.onSlotChange(itemstack1, itemstack);
} else if (slotID != 1 && slotID != 0) {
if (TileScribe.isValidForScribe(itemstack1)) {
if (!this.mergeItemStack(itemstack1, 0, 1, false)) return null;
} else if (TileScribe.isBook(itemstack1)) {
if (!this.mergeItemStack(itemstack1, 1, 2, false)) return null;
} else if (slotID >= 3 && slotID < 30) {
if (!this.mergeItemStack(itemstack1, 30, 39, false)) return null;
} else if (slotID >= 30 && slotID < 39 && !this.mergeItemStack(itemstack1, 3, 30, false))
return null;
} else if (!this.mergeItemStack(itemstack1, 3, 39, false)) return null;
if (itemstack1.stackSize == 0) slot.putStack((ItemStack) null);
else slot.onSlotChanged();
if (itemstack1.stackSize == itemstack.stackSize) return null;
slot.onPickupFromSlot(player, itemstack1);
}
return itemstack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer par1EntityPlayer, int par2) {
ItemStack var3 = null;
final Slot var4 = (Slot) this.inventorySlots.get(par2);
if (var4 != null && var4.getHasStack()) {
final ItemStack var5 = var4.getStack();
var3 = var5.copy();
if (par2 < 27) {
if (!this.mergeItemStack(var5, 27, this.inventorySlots.size(), true)) {
return null;
}
} else if (!this.mergeItemStack(var5, 0, 27, false)) {
return null;
}
if (var5.stackSize == 0) {
var4.putStack((ItemStack) null);
} else {
var4.onSlotChanged();
}
}
return var3;
}
public ItemStack transferStackInSlot(EntityPlayer player, int slotID) {
ItemStack stack = null;
Slot slot = (Slot) this.inventorySlots.get(slotID);
if (slot != null && slot.getHasStack()) {
ItemStack slotStack = slot.getStack();
stack = slotStack.copy();
if (slotID < logic.getSizeInventory()) {
if (!this.mergeItemStack(
slotStack, logic.getSizeInventory(), this.inventorySlots.size(), true)) {
return null;
}
} else if (!this.mergeItemStack(slotStack, 0, logic.getSizeInventory(), false)) {
return null;
}
if (slotStack.stackSize == 0) {
slot.putStack((ItemStack) null);
} else {
slot.onSlotChanged();
}
}
return stack;
}
/** Called to transfer a stack from one inventory to the other eg. when shift clicking. */
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int i) {
ItemStack itemstack = null;
Slot slot = (Slot) inventorySlots.get(i);
if (slot != null && slot.getHasStack()) {
ItemStack itemstack1 = slot.getStack();
itemstack = itemstack1.copy();
if (i < 3 * 5) {
if (!mergeItemStack(itemstack1, 3 * 5, inventorySlots.size(), true)) {
return null;
}
} else if (!mergeItemStack(itemstack1, 0, 3 * 5, false)) {
return null;
}
if (itemstack1.stackSize == 0) {
slot.putStack(null);
} else {
slot.onSlotChanged();
}
}
return itemstack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int index) {
Slot slot = getSlot(index);
if (!this.getSlot(currentSlot).getHasStack()) return null;
if (slot != null && slot.getHasStack()) {
ItemStack stack = slot.getStack();
ItemStack result = stack.copy();
if (index >= 9) { // To player
if (!mergeItemStack(stack, 0, 9, false)) {
return null;
}
} else {
return null;
}
if (stack.stackSize == 0) {
slot.putStack(null);
} else {
slot.onSlotChanged();
}
slot.onPickupFromSlot(player, stack);
return result;
}
return null;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int slotID) {
ItemStack stack = null;
Slot currentSlot = (Slot) inventorySlots.get(slotID);
if (currentSlot != null && currentSlot.getHasStack()) {
ItemStack slotStack = currentSlot.getStack();
stack = slotStack.copy();
if (slotID < 27) {
if (!mergeItemStack(slotStack, 27, inventorySlots.size(), true)) {
return null;
}
} else if (!mergeItemStack(slotStack, 0, 27, false)) {
return null;
}
if (slotStack.stackSize == 0) {
currentSlot.putStack((ItemStack) null);
} else {
currentSlot.onSlotChanged();
}
if (slotStack.stackSize == stack.stackSize) {
return null;
}
currentSlot.onPickupFromSlot(player, slotStack);
}
return stack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int par2) {
ItemStack itemstack = null;
Slot slot = (Slot) inventorySlots.get(par2);
if (slot != null && slot.getHasStack()) {
ItemStack itemstack1 = slot.getStack();
itemstack = itemstack1.copy();
if (par2 >= 9 && par2 < 18) {
if (!mergeItemStack(itemstack1, 27, 63, true)) return null;
} else if (par2 >= 27 && !mergeItemStack(itemstack1, 9, 18, false)) {
return null;
}
if (itemstack1.stackSize == 0) {
slot.putStack(null);
} else {
slot.onSlotChanged();
}
if (itemstack1.stackSize != itemstack.stackSize) {
slot.onPickupFromSlot(player, itemstack1);
} else {
return null;
}
}
return itemstack;
}
/**
* Called when a player shift-clicks on a slot. You must override this or you will crash when
* someone does that.
*/
public ItemStack transferStackInSlot(EntityPlayer par1EntityPlayer, int par2) {
ItemStack itemstack = null;
Slot slot = (Slot) this.inventorySlots.get(par2);
if (slot != null && slot.getHasStack()) {
ItemStack itemstack1 = slot.getStack();
itemstack = itemstack1.copy();
if (par2 < this.numRows * 9) {
if (!this.mergeItemStack(itemstack1, this.numRows * 9, this.inventorySlots.size(), true)) {
return null;
}
} else if (!this.mergeItemStack(itemstack1, 0, this.numRows * 9, false)) {
return null;
}
if (itemstack1.stackSize == 0) {
slot.putStack((ItemStack) null);
} else {
slot.onSlotChanged();
}
}
return itemstack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int clickedIndex) {
ItemStack returnedStack = null;
Slot clickedSlot = (Slot) this.inventorySlots.get(clickedIndex);
if (clickedSlot != null
&& clickedSlot.getHasStack()
&& (clickedSlot.getStack().getItem() instanceof IFood
|| clickedSlot.getStack().itemID == Item.bowlEmpty.itemID)) {
ItemStack clickedStack = clickedSlot.getStack();
returnedStack = clickedStack.copy();
if (clickedIndex < 6) {
if (!this.mergeItemStack(clickedStack, 6, inventorySlots.size(), true)) return null;
} else if (clickedIndex >= 6 && clickedIndex < inventorySlots.size()) {
if (!this.mergeItemStack(clickedStack, 0, 6, false)) return null;
} else if (!this.mergeItemStack(clickedStack, 6, inventorySlots.size(), false)) return null;
if (clickedStack.stackSize == 0) clickedSlot.putStack((ItemStack) null);
else clickedSlot.onSlotChanged();
if (clickedStack.stackSize == returnedStack.stackSize) return null;
clickedSlot.onPickupFromSlot(player, clickedStack);
}
return returnedStack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int id) {
ItemStack stack = null;
Slot slot = (Slot) this.inventorySlots.get(id);
if (slot != null && slot.getHasStack()) {
ItemStack stack1 = slot.getStack();
stack = stack1.copy();
ItemMatterUnit unit = ModuleCrafting.matterUnit;
if (id < 4) { // tileInv->playerInv
if (!this.mergeItemStack(stack1, 4, this.inventorySlots.size(), true)) return null;
} else {
// playerInv->tileInv
if (unit.getMaterial(stack) == ModuleCrafting.imagPhase.mat) {
if (!this.mergeItemStack(stack1, 2, 3, false)) return null;
} else if (IFItemManager.instance.isSupported(stack)) {
if (!this.mergeItemStack(stack1, 3, 4, false)) return null;
} else {
if (!this.mergeItemStack(stack1, 0, 1, false)) return null;
}
}
if (stack1.stackSize == 0) {
slot.putStack((ItemStack) null);
} else {
slot.onSlotChanged();
}
}
return stack;
}
@Override
public void onSlotChanged() {
if (container.needCraftingUpdate) {
container.updateCrafting();
}
super.onSlotChanged();
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int slotIndex) {
if (slotIndex == 0) {
return null;
}
Slot slot = this.getSlot(slotIndex);
if (slot == null || !slot.getHasStack()) {
return null;
}
ItemStack stack = slot.getStack();
ItemStack newStack = stack.copy();
if (slotIndex <= 91) {
if (!this.mergeItemStack(stack, 92, 127, false)) {
return null;
}
} else if (!EMCHelper.doesItemHaveEmc(stack) || !this.mergeItemStack(stack, 1, 91, false)) {
return null;
}
if (stack.stackSize == 0) {
slot.putStack(null);
} else slot.onSlotChanged();
slot.onPickupFromSlot(player, stack);
return newStack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int slot_index) {
ItemStack stack = null;
Slot slot_object = (Slot) inventorySlots.get(slot_index);
if (slot_object != null && slot_object.getHasStack()) {
ItemStack stack_in_slot = slot_object.getStack();
stack = stack_in_slot.copy();
if (slot_index == 0) {
if (!mergeItemStack(stack_in_slot, 1, inventorySlots.size(), true)) {
return null;
}
} else if (!mergeItemStack(stack_in_slot, 0, 1, false)) {
return null;
}
if (stack_in_slot.stackSize == 0) {
slot_object.putStack(null);
} else {
slot_object.onSlotChanged();
}
}
return stack;
}
public ItemStack getStackInSlot(int i) {
ItemStack itemstack = null;
Slot slot = (Slot) this.inventorySlots.get(i);
if (slot != null && slot.getHasStack()) {
ItemStack itemstack1 = slot.getStack();
itemstack = itemstack1.copy();
if (i == 0) {
this.mergeItemStack(itemstack1, 9, 45, true);
} else if (i >= 9 && i < 36) {
this.mergeItemStack(itemstack1, 36, 45, false);
} else if (i >= 36 && i < 45) {
this.mergeItemStack(itemstack1, 9, 36, false);
} else {
this.mergeItemStack(itemstack1, 9, 45, false);
}
if (itemstack1.stackSize == 0) {
slot.putStack(null);
} else {
slot.onSlotChanged();
}
if (itemstack1.stackSize != itemstack.stackSize) {
slot.onPickupFromSlot(
null, // Entityplayer
itemstack1);
} else {
return null;
}
}
return itemstack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer par1EntityPlayer, int par2) {
ItemStack var3 = null;
Slot var4 = (Slot) this.inventorySlots.get(par2);
if (var4 != null && var4.getHasStack()) {
ItemStack var5 = var4.getStack();
var3 = var5.copy();
if (par2 == 2) {
if (!this.mergeItemStack(var5, 3, 39, true)) return null;
var4.onSlotChange(var5, var3);
} else if (par2 != 0 && par2 != 1) {
if (par2 >= 3 && par2 < 30) {
if (!this.mergeItemStack(var5, 30, 39, false)) return null;
} else if (par2 >= 30 && par2 < 39 && !this.mergeItemStack(var5, 3, 30, false)) return null;
} else if (!this.mergeItemStack(var5, 3, 39, false)) return null;
if (var5.stackSize == 0) {
var4.putStack((ItemStack) null);
} else {
var4.onSlotChanged();
}
if (var5.stackSize == var3.stackSize) return null;
var4.onPickupFromSlot(par1EntityPlayer, var5);
}
return var3;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int slotID) {
ItemStack stack = null;
Slot slot = (Slot) inventorySlots.get(slotID);
// null checks and checks if the item can be stacked (maxStackSize > 1)
if (slot != null && slot.getHasStack()) {
ItemStack stackInSlot = slot.getStack();
stack = stackInSlot.copy();
// merges the item into player inventory since its in the tileEntity
if (slotID < tileEntity.getSizeInventory()) {
if (!this.mergeItemStack(
stackInSlot, tileEntity.getSizeInventory(), this.inventorySlots.size(), true)) {
return null;
}
}
// merge into tileEntity inventory, since it is in player's inventory
else if (!this.mergeItemStack(stackInSlot, 0, tileEntity.getSizeInventory(), false)) {
return null;
}
if (stackInSlot.stackSize == 0) {
slot.putStack(null);
} else {
slot.onSlotChanged();
}
}
return stack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer entityPlayer, int slotNum) {
ItemStack itemCopy = null;
Slot slot = (Slot) this.inventorySlots.get(slotNum);
if (slot != null && slot.getHasStack()) {
ItemStack item = slot.getStack();
itemCopy = item.copy();
if (slotNum < 9) {
if (!this.mergeItemStack(item, 9, this.inventorySlots.size(), true)) {
return null;
}
} else if (!this.mergeItemStack(item, 0, 9, false)) {
return null;
}
if (item.stackSize == 0) {
slot.putStack((ItemStack) null);
} else {
slot.onSlotChanged();
}
}
return itemCopy;
}
private ItemStack slotClickPhantom(
Slot slot, int mouseButton, int modifier, EntityPlayer player) {
ItemStack stack = null;
if (mouseButton == 2) {
if (((IPhantomSlot) slot).canAdjust()) slot.putStack(null);
} else if (mouseButton == 0 || mouseButton == 1) {
InventoryPlayer playerInv = player.inventory;
slot.onSlotChanged();
ItemStack stackSlot = slot.getStack();
ItemStack stackHeld = playerInv.getItemStack();
if (stackSlot != null) stack = stackSlot.copy();
if (stackSlot == null) {
if (stackHeld != null && slot.isItemValid(stackHeld))
fillPhantomSlot(slot, stackHeld, mouseButton);
} else if (stackHeld == null) {
adjustPhantomSlot(slot, mouseButton, modifier);
slot.onPickupFromSlot(player, playerInv.getItemStack());
} else if (slot.isItemValid(stackHeld)) {
if (ItemUtil.canStacksMerge(stackSlot, stackHeld))
adjustPhantomSlot(slot, mouseButton, modifier);
else fillPhantomSlot(slot, stackHeld, mouseButton);
}
}
return stack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer entityPlayer, int slot) {
Slot slotObject = (Slot) inventorySlots.get(slot);
if (slotObject != null && slotObject.getHasStack()) {
ItemStack stackInSlot = slotObject.getStack();
ItemStack stack = stackInSlot.copy();
if (slot >= 0 && slot < kDecomposerInventoryEnd) {
if (!mergeItemStack(stackInSlot, kPlayerInventorySlotStart, inventorySlots.size(), true))
return null;
} else if (stackInSlot.itemID == MinechemItems.testTube.itemID) {
if (!mergeItemStack(
stackInSlot,
decomposer.kEmptyTestTubeSlotStart,
decomposer.kEmptyTestTubeSlotEnd + 1,
false)) return null;
} else if (slot >= kPlayerInventorySlotStart) {
if (!mergeItemStack(stackInSlot, decomposer.kInputSlot, decomposer.kInputSlot + 1, false))
return null;
} else if (!mergeItemStack(
stackInSlot, kPlayerInventorySlotStart, inventorySlots.size(), true)) return null;
if (stackInSlot.stackSize == 0) slotObject.putStack(null);
else slotObject.onSlotChanged();
return stack;
}
return null;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int slotIndex) {
ItemStack result = null;
Slot slot = getSlot(slotIndex);
if (slot != null && slot.getHasStack()) {
ItemStack stack = slot.getStack();
result = stack.copy();
if (slotIndex == 1) {
if (!mergeItemStack(stack, 2, 38, true)) return null;
slot.onSlotChange(stack, result);
} else if (slotIndex != 0) {
if (FurnaceRecipes.smelting().getSmeltingResult(stack) != null) {
if (!this.mergeItemStack(stack, 0, 1, false)) return null;
} else if (slotIndex >= 2 && slotIndex < 29) {
if (!this.mergeItemStack(stack, 29, 38, false)) return null;
} else if (slotIndex >= 29 && slotIndex < 38) {
if (!this.mergeItemStack(stack, 2, 29, false)) return null;
}
} else if (!this.mergeItemStack(stack, 2, 38, false)) return null;
if (stack.stackSize <= 0) slot.putStack(null);
else slot.onSlotChanged();
if (stack.stackSize == result.stackSize) return null;
slot.onPickupFromSlot(player, stack);
}
return result;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int slot) {
ItemStack stack = null;
Slot slotObject = (Slot) inventorySlots.get(slot);
int machInvSize = _ncw.getSizeInventory();
if (slotObject != null && slotObject.getHasStack()) {
ItemStack stackInSlot = slotObject.getStack();
stack = stackInSlot.copy();
if (slot < machInvSize) {
if (!mergeItemStack(stackInSlot, machInvSize, inventorySlots.size(), true)) {
return null;
}
} else if (!mergeItemStack(stackInSlot, 0, machInvSize, false)) {
return null;
}
if (stackInSlot.stackSize == 0) {
slotObject.putStack(null);
} else {
slotObject.onSlotChanged();
}
if (stackInSlot.stackSize == stack.stackSize) {
return null;
}
slotObject.onPickupFromSlot(player, stackInSlot);
}
return stack;
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, int slotNumber) {
ItemStack stack = null;
Slot slot = (Slot) inventorySlots.get(slotNumber);
if (slot != null && slot.getHasStack()) {
ItemStack slotClicked = slot.getStack();
stack = slotClicked.copy();
if (slotNumber <= 36) {
if (slotNumber == 0 && stack != null && stack.stackSize > 0) {
tile.decrementCraftingField();
}
if (!mergeItemStack(slotClicked, 37, inventorySlots.size(), true)) {
return null;
}
} else {
stack = null;
}
if (slotClicked.stackSize == 0) {
slot.putStack(null);
} else {
slot.onSlotChanged();
}
}
return stack;
}
