@Override
public ItemStack getCraftingResult(IInventory inventory) {
ItemStack skinStack = null;
ItemStack blackStack = null;
for (int slotId = 0; slotId < inventory.getSizeInventory(); slotId++) {
ItemStack stack = inventory.getStackInSlot(slotId);
if (stack != null) {
Item item = stack.getItem();
if (item == ModItems.equipmentSkin && EquipmentNBTHelper.stackHasSkinData(stack)) {
if (skinStack != null) {
return null;
}
skinStack = stack;
} else if (item == ModItems.equipmentSkinTemplate
& !EquipmentNBTHelper.stackHasSkinData(stack)) {
if (blackStack != null) {
return null;
}
blackStack = stack;
} else {
return null;
}
}
}
if (skinStack != null && blackStack != null) {
ItemStack returnStack = new ItemStack(ModItems.equipmentSkin, 1);
SkinPointer skinData = EquipmentNBTHelper.getSkinPointerFromStack(skinStack);
EquipmentNBTHelper.addSkinDataToStack(returnStack, skinData.skinType, skinData.skinId, false);
return returnStack;
}
return null;
}
/** Inserts one item from the hopper into the inventory the hopper is pointing at. */
private boolean insertItemToInventory() {
IInventory iinventory = this.getOutputInventory();
if (iinventory == null) {
return false;
} else {
for (int i = 0; i < this.getSizeInventory(); ++i) {
if (this.getStackInSlot(i) != null) {
ItemStack itemstack = this.getStackInSlot(i).copy();
ItemStack itemstack1 =
insertStack(
iinventory,
this.decrStackSize(i, 1),
Facing.oppositeSide[
BlockHopper.getDirectionFromMetadata(this.getBlockMetadata())]);
if (itemstack1 == null || itemstack1.stackSize == 0) {
iinventory.onInventoryChanged();
return true;
}
this.setInventorySlotContents(i, itemstack);
}
}
return false;
}
}
@Override
public ItemStack transferStackInSlot(EntityPlayer player, 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 (!(item.getItem() instanceof ItemPotion)) return null;
if (slotNum < inventory.getSizeInventory()) {
if (!this.mergeItemStack(
item, inventory.getSizeInventory(), this.inventorySlots.size(), true)) {
return null;
}
} else if (!this.mergeItemStack(item, 0, inventory.getSizeInventory(), false)) {
return null;
}
if (item.stackSize == 0) {
slot.putStack((ItemStack) null);
} else {
slot.onSlotChanged();
}
}
return itemCopy;
}
public static boolean requestElements(
EntityPlayer player, ElementList list, int purityRequired, boolean doit) {
if (player.capabilities.isCreativeMode) return true;
IInventory mainInv = player.inventory;
int invSize = mainInv.getSizeInventory();
for (int i = 0; i < invSize; i++) {
ItemStack stackInSlot = mainInv.getStackInSlot(i);
if (stackInSlot != null && stackInSlot.getItem() instanceof IElementProvider) {
IElementProvider elementItem = (IElementProvider) stackInSlot.getItem();
if (elementItem.getPurity(player, stackInSlot) < purityRequired) continue;
ElementList els = elementItem.getElements(player, stackInSlot);
if (els.size() != 0) {
ItemStack newStack = elementItem.consumeElements(player, stackInSlot, list, doit);
if (newStack.stackSize <= 0) mainInv.setInventorySlotContents(i, null);
else mainInv.setInventorySlotContents(i, newStack);
if (list.size() == 0) return true;
}
}
}
return false;
}
public static void DropItems(TileEntity tileEntity) {
if (!(tileEntity instanceof IInventory)) return;
IInventory inventory = (IInventory) tileEntity;
if (inventory != null) DropItems(tileEntity, 0, inventory.getSizeInventory() - 1);
}
private void dropItems(World world, int x, int y, int z) {
Random rand = new Random();
TileEntity tileEntity = world.getBlockTileEntity(x, y, z);
if (!(tileEntity instanceof IInventory)) {
return;
}
IInventory inventory = (IInventory) tileEntity;
for (int i = 0; i < inventory.getSizeInventory(); i++) {
ItemStack item = inventory.getStackInSlot(i);
if (item != null && item.stackSize > 0) {
float rx = rand.nextFloat() * 0.8F + 0.1F;
float ry = rand.nextFloat() * 0.8F + 0.1F;
float rz = rand.nextFloat() * 0.8F + 0.1F;
EntityItem entityItem =
new EntityItem(
world,
x + rx,
y + ry,
z + rz,
new ItemStack(item.itemID, item.stackSize, item.getItemDamage()));
if (item.hasTagCompound()) {
entityItem.getEntityItem().setTagCompound((NBTTagCompound) item.getTagCompound().copy());
}
float factor = 0.05F;
entityItem.motionX = rand.nextGaussian() * factor;
entityItem.motionY = rand.nextGaussian() * factor + 0.2F;
entityItem.motionZ = rand.nextGaussian() * factor;
world.spawnEntityInWorld(entityItem);
item.stackSize = 0;
}
}
}
protected void dropInventory(World world, int x, int y, int z) {
TileEntity tileEntity = world.getTileEntity(x, y, z);
if (!(tileEntity instanceof IInventory)) {
return;
}
IInventory inventory = (IInventory) tileEntity;
for (int i = 0; i < inventory.getSizeInventory(); i++) {
ItemStack itemStack = inventory.getStackInSlot(i);
if (itemStack != null && itemStack.stackSize > 0) {
Random rand = new Random();
float dX = rand.nextFloat() * 0.8F + 0.1F;
float dY = rand.nextFloat() * 0.8F + 0.1F;
float dZ = rand.nextFloat() * 0.8F + 0.1F;
EntityItem entityItem = new EntityItem(world, x + dX, y + dY, z + dZ, itemStack.copy());
if (itemStack.hasTagCompound()) {
entityItem
.getEntityItem()
.setTagCompound((NBTTagCompound) itemStack.getTagCompound().copy());
}
float factor = 0.05F;
entityItem.motionX = rand.nextGaussian() * factor;
entityItem.motionY = rand.nextGaussian() * factor + 0.2F;
entityItem.motionZ = rand.nextGaussian() * factor;
world.spawnEntityInWorld(entityItem);
itemStack.stackSize = 0;
}
}
}
/* ISPECIALINVENTORY */
@Override
public int addItem(ItemStack stack, boolean doAdd, ForgeDirection from) {
if (!this.isLinked()) return 0;
IInventory inventory = getOrCreateTradeInventory();
ItemStack tradegood = inventory.getStackInSlot(TradeStation.SLOT_TRADEGOOD);
// Special handling for paper
if (stack.getItem() == Items.paper)
// Handle paper as resource if its not the trade good or pumped in from above or below
if ((tradegood != null && tradegood.getItem() != Items.paper)
|| from == ForgeDirection.DOWN
|| from == ForgeDirection.UP)
return StackUtils.addToInventory(
stack, inventory, doAdd, TradeStation.SLOT_LETTERS_1, TradeStation.SLOT_LETTERS_COUNT);
// Special handling for stamps
if (stack.getItem() instanceof IStamps)
// Handle stamps as resource if its not the trade good or pumped in from above or below
if ((tradegood != null && !(tradegood.getItem() instanceof IStamps))
|| from == ForgeDirection.DOWN
|| from == ForgeDirection.UP)
return StackUtils.addToInventory(
stack, inventory, doAdd, TradeStation.SLOT_STAMPS_1, TradeStation.SLOT_STAMPS_COUNT);
// Everything else
if (tradegood == null) return 0;
if (!tradegood.isItemEqual(stack)) return 0;
return StackUtils.addToInventory(
stack, inventory, doAdd, TradeStation.SLOT_INPUTBUF_1, TradeStation.SLOT_BUFFER_COUNT);
}
@Override
public ItemStack removeItem(int maxRemove, ItemStack type) {
if (maxRemove <= 0) {
return null;
}
int[] slots = getSlots();
if (slots == null) {
return null;
}
for (int i : slots) {
ItemStack s = getSlotContents(i);
if (ItemHelper.itemsEqualWithMetadata(s, type) && canRemoveItem(s, i)) {
int toRemove = Math.min(s.stackSize, maxRemove);
s.stackSize -= toRemove;
ItemStack removed = s.copy();
removed.stackSize = toRemove;
if (s.stackSize > 0) {
_inv.setInventorySlotContents(i, s);
} else {
_inv.setInventorySlotContents(i, null);
}
return removed;
}
}
return null;
}
@Override
public ItemStack removeItem(int maxRemove) {
if (maxRemove <= 0) {
return null;
}
int[] slots = getSlots();
if (slots == null) {
return null;
}
for (int i : slots) {
ItemStack s = getSlotContents(i);
if (s != null && canRemoveItem(s, i)) {
int toRemove = Math.min(s.stackSize, maxRemove);
s.stackSize -= toRemove;
ItemStack removed = s.copy();
removed.stackSize = toRemove;
if (s.stackSize > 0) {
_inv.setInventorySlotContents(i, s);
} else {
_inv.setInventorySlotContents(i, null);
}
_inv.markDirty();
return removed;
}
}
return null;
}
@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;
}
public ContainerSaltFridge(IInventory par1IInventory, IInventory par2IInventory) {
this.fridgeInventory = par2IInventory;
this.numRows = par2IInventory.getSizeInventory() / 9;
par2IInventory.openChest();
int i = (this.numRows - 4) * 18;
int j;
int k;
for (j = 0; j < this.numRows; ++j) {
for (k = 0; k < 9; ++k) {
this.addSlotToContainer(new Slot(par2IInventory, k + j * 9, 8 + k * 18, 18 + j * 18));
}
}
for (j = 0; j < 3; ++j) {
for (k = 0; k < 9; ++k) {
this.addSlotToContainer(
new Slot(par1IInventory, k + j * 9 + 9, 8 + k * 18, 103 + j * 18 + i));
}
}
for (j = 0; j < 9; ++j) {
this.addSlotToContainer(new Slot(par1IInventory, j, 8 + j * 18, 161 + i));
}
}
public static InvStack takeTopStack(IInventory inventory, int side) {
if (!(inventory instanceof ISidedInventory)) {
inventory = checkChestInv(inventory);
for (int i = inventory.getSizeInventory() - 1; i >= 0; i--) {
if (inventory.getStackInSlot(i) != null) {
ItemStack toSend = inventory.getStackInSlot(i).copy();
return new InvStack(inventory, i, toSend);
}
}
} else {
ISidedInventory sidedInventory = (ISidedInventory) inventory;
int[] slots =
sidedInventory.getAccessibleSlotsFromSide(
ForgeDirection.getOrientation(side).getOpposite().ordinal());
if (slots != null && slots.length != 0) {
for (int get = slots.length - 1; get >= 0; get--) {
int slotID = slots[get];
if (sidedInventory.getStackInSlot(slotID) != null) {
ItemStack toSend = sidedInventory.getStackInSlot(slotID);
if (sidedInventory.canExtractItem(
slotID, toSend, ForgeDirection.getOrientation(side).getOpposite().ordinal())) {
return new InvStack(inventory, slotID, toSend);
}
}
}
}
}
return null;
}
public ContainerChest(IInventory p_i45801_1_, IInventory p_i45801_2_, EntityPlayer p_i45801_3_) {
this.field_75155_e = p_i45801_2_;
this.field_75154_f = p_i45801_2_.func_70302_i_() / 9;
p_i45801_2_.func_174889_b(p_i45801_3_);
int var4 = (this.field_75154_f - 4) * 18;
int var5;
int var6;
for (var5 = 0; var5 < this.field_75154_f; ++var5) {
for (var6 = 0; var6 < 9; ++var6) {
this.func_75146_a(new Slot(p_i45801_2_, var6 + var5 * 9, 8 + var6 * 18, 18 + var5 * 18));
}
}
for (var5 = 0; var5 < 3; ++var5) {
for (var6 = 0; var6 < 9; ++var6) {
this.func_75146_a(
new Slot(p_i45801_1_, var6 + var5 * 9 + 9, 8 + var6 * 18, 103 + var5 * 18 + var4));
}
}
for (var5 = 0; var5 < 9; ++var5) {
this.func_75146_a(new Slot(p_i45801_1_, var5, 8 + var5 * 18, 161 + var4));
}
}
public float checkTemps(IInventory inv) {
float temp = 0;
float[] temp1 = new float[inv.getSizeInventory()];
for (int i = 0; i < inv.getSizeInventory(); i++) {
ItemStack is = inv.getStackInSlot(i);
if (is != null
&& is.hasTagCompound()
&& !is.getItem().getUnlocalizedName(is).contains("Clay")) {
if (is.getTagCompound().hasKey("temperature")) {
temp1[i] = is.getTagCompound().getFloat("temperature");
if (temp1[i] < TFC_ItemHeat.getMeltingPoint(is)) {
return (float) -1;
}
} else {
return (float) -1;
}
} else if (is == null) {
temp1[i] = -1;
}
}
int temp2 = 0;
for (int i = 0; i < inv.getSizeInventory(); i++) {
if (temp1[i] >= 0) {
temp += temp1[i];
temp2++;
}
}
if (temp2 > 0) {
temp /= temp2;
}
return temp;
}
public boolean getHasError() {
if (idea.getStackInSlot(0) == null) return true;
if (idea.getStackInSlot(0).stackTagCompound.hasKey(Constants.NBT_IDEA) == false) return true;
if (idea.getStackInSlot(0).stackTagCompound.hasKey(Constants.NBT_REFINED) == false) return true;
if (idea.getStackInSlot(0).stackTagCompound.getInteger(Constants.NBT_REFINED) < 3) return true;
return false;
}
public static StorageChunk cutWorldBB(World worldObj, AxisAlignedBB bb) {
StorageChunk chunk = StorageChunk.copyWorldBB(worldObj, bb);
for (int x = (int) bb.minX; x <= bb.maxX; x++) {
for (int z = (int) bb.minZ; z <= bb.maxZ; z++) {
for (int y = (int) bb.minY; y <= bb.maxY; y++) {
// Workaround for dupe
TileEntity tile = worldObj.getTileEntity(x, y, z);
if (tile instanceof IInventory) {
IInventory inv = (IInventory) tile;
for (int i = 0; i < inv.getSizeInventory(); i++) {
inv.setInventorySlotContents(i, null);
}
}
worldObj.setBlock(x, y, z, Blocks.air, 0, 2);
}
}
}
// Carpenter's block's dupe
for (Object entity : worldObj.getEntitiesWithinAABB(EntityItem.class, bb.expand(5, 5, 5))) {
((Entity) entity).setDead();
}
return chunk;
}
public int[] getSizeInventorySide(int side) {
IInventory inventory = getOrCreateTradeInventory();
if (slotIndices == null) {
slotIndices = new int[inventory.getSizeInventory()];
for (int i = 0; i < inventory.getSizeInventory(); i++) slotIndices[i] = i;
}
return slotIndices;
}
@Override
public ItemStack pullItem(ForgeDirection side, boolean doPull) {
int xo = xCoord + side.offsetX;
int yo = yCoord + side.offsetY;
int zo = zCoord + side.offsetZ;
TileEntity t = worldObj.getBlockTileEntity(xo, yo, zo);
if (t instanceof IInventory) {
if (t instanceof ISpecialInventory) {
ISpecialInventory isi = (ISpecialInventory) t;
ItemStack[] items = isi.extractItem(doPull, side.getOpposite(), 1);
if (items != null && items.length > 0) return items[0];
} else if (t instanceof ISidedInventory) {
ISidedInventory isi = (ISidedInventory) t;
int[] slots = isi.getAccessibleSlotsFromSide(side.getOpposite().ordinal());
for (int i = 0; i < slots.length; i++) {
ItemStack pulled = isi.getStackInSlot(slots[i]);
if (pulled != null
&& isi.canExtractItem(slots[i], pulled, side.getOpposite().ordinal())) {
ItemStack result = null; // pulled.copy().splitStack(1);
// pulled.stackSize--;
// isi.setInventorySlotContents(slots[i], pulled);
// if(pulled.stackSize <= 0) isi.setInventorySlotContents(slots[i], null);
if (doPull) {
result = isi.decrStackSize(slots[i], 1);
isi.onInventoryChanged();
} else {
result = pulled.copy().splitStack(1);
}
return result;
}
}
} else {
IInventory ii = (IInventory) t;
for (int i = 0; i < ii.getSizeInventory(); i++) {
ItemStack pulled = ii.getStackInSlot(i);
if (pulled != null) {
ItemStack result = null;
// pulled.stackSize--;
// ii.setInventorySlotContents(i, pulled);
// if(pulled.stackSize <= 0)ii.setInventorySlotContents(i, null);
if (doPull) {
result = ii.decrStackSize(i, 1);
ii.onInventoryChanged();
} else {
result = pulled.copy().splitStack(1);
}
return result;
}
}
}
}
return null;
}
// Sets the result in the output slot depending on if there's a pattern in the input and on which
// pattern was selected
public void updateResult() {
// no pattern :(
if (craftMatrix.getStackInSlot(0) == null || output == null) {
craftResult.setInventorySlotContents(0, null);
} else {
// set pattern from selection (or null if no selection)
craftResult.setInventorySlotContents(0, output.copy());
}
}
public static ItemStack addToEmptyInventorySlot(IInventory inventory, int slot, ItemStack stack) {
if (!inventory.isItemValidForSlot(slot, stack)) {
return stack;
}
int stackLimit = inventory.getInventoryStackLimit();
inventory.setInventorySlotContents(
slot, copyStackWithAmount(stack, Math.min(stack.stackSize, stackLimit)));
return stackLimit >= stack.stackSize ? null : stack.splitStack(stack.stackSize - stackLimit);
}
@Override
public void onCraft(IInventory inventory) {
for (int slotId = 0; slotId < inventory.getSizeInventory(); slotId++) {
ItemStack stack = inventory.getStackInSlot(slotId);
Item item = stack.getItem();
if (item == ModItems.equipmentSkinTemplate & !EquipmentNBTHelper.stackHasSkinData(stack)) {
inventory.decrStackSize(slotId, 1);
}
}
}
public static final int getItemStackMaxQuantity(ItemStack itemStack, IInventory inventory) {
Item item = itemStack.getItem();
if (item instanceof IFood)
return (int) ((IFood) itemStack.getItem()).getFoodMaxWeight(itemStack);
if (inventory instanceof TEIngotPile) return inventory.getInventoryStackLimit();
return Math.min(itemStack.getMaxStackSize(), inventory.getInventoryStackLimit());
}
/** Call when a container block is broken to drop the entire inv into the world */
public static void dropContainerBlockInventory(World world, int x, int y, int z) {
TileEntity tileEntity = world.getTileEntity(x, y, z);
if (!(tileEntity instanceof IInventory)) {
return;
}
IInventory inv = (IInventory) tileEntity;
for (int i = 0; i < inv.getSizeInventory(); ++i) {
spawnItemWithRandom(world, inv.getStackInSlotOnClosing(i), x, y, z);
}
}
@Override
public void buildBlock(BptSlotInfo slot, IBptContext context) {
super.buildBlock(slot, context);
IInventory inv = (IInventory) context.world().getTileEntity(slot.x, slot.y, slot.z);
for (int i = 0; i < inv.getSizeInventory(); ++i) {
inv.setInventorySlotContents(i, null);
}
}
private void checkInventoryStatus(int cx, int cy, int cz) {
TileEntity tileEntity = worldObj.getTileEntity(cx, cy, cz);
if (tileEntity instanceof IInventory) {
IInventory inventory = (IInventory) tileEntity;
if (inventory.getSizeInventory() > 0) {
inventories.add(new InvBlockInfo(new Coordinate(cx, cy, cz), inventory.getSizeInventory()));
notifyBlockUpdate();
}
}
}
public String getInfoMessage() {
if (idea.getStackInSlot(0) == null) return "Need idea";
if (idea.getStackInSlot(0).stackTagCompound.hasKey(Constants.NBT_IDEA) == false)
return "Invalid idea";
if (idea.getStackInSlot(0).stackTagCompound.hasKey(Constants.NBT_REFINED) == false)
return "Please refine your idea";
if (idea.getStackInSlot(0).stackTagCompound.getInteger(Constants.NBT_REFINED) < 3)
return "Please refine your idea fully";
return "All is good";
}
@Override
public void onCrafting(EntityPlayer player, ItemStack output, IInventory craftMatrix) {
ItemStack itemstack1 = craftMatrix.getStackInSlot(0);
// Assumption: Only 1 input, will always be decreased by only 1
if (itemstack1 != null) {
craftMatrix.decrStackSize(0, 1);
}
updateResult();
}
/**
* Attempts to add the itemstack to a random slot in the inventory; failing that, it will add to
* the first available slot
*
* @param numAttempts number of times to attempt random placement
* @return the number of items remaining in the stack, zero if all were added
*/
public static int addItemToInventoryAtRandom(
Random rand, ItemStack stack, IInventory inv, int numAttempts) {
for (int i = 0; i < numAttempts; ++i) {
int slot = rand.nextInt(inv.getSizeInventory());
if (inv.getStackInSlot(slot) == null) {
inv.setInventorySlotContents(slot, stack);
return 0;
}
}
return addItemToInventory(stack, inv);
}
/**
* We can assume that if null is passed for the container that the container was consumed by the
* process and we should just remove the input container.
*
* @param inv
* @param inputSlot
* @param outputSlot
* @param container
*/
private static void storeContainer(
IInventory inv, int inputSlot, int outputSlot, ItemStack container) {
if (container == null) {
inv.decrStackSize(inputSlot, 1);
return;
}
ItemStack output = inv.getStackInSlot(outputSlot);
if (output == null) inv.setInventorySlotContents(outputSlot, container);
else output.stackSize++;
inv.decrStackSize(inputSlot, 1);
}