Java Code Examples for net.minecraft.item.ItemStack#getTag()
The following examples show how to use
net.minecraft.item.ItemStack#getTag() .
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Example 1
| Source File: EnergyHolderItem.java From Galacticraft-Rewoven with MIT License | 6 votes |
|
/**
* Attempt to insert energy into this battery.
*
* @param battery The battery that energy should be added to.
* @param energyToAdd The amount of energy to add to the battery.
* @return The amount of energy that could not be added to this battery
*/
default int insert(ItemStack battery, int energyToAdd) {
if (isInfinite()) {
// Don't insert any energy.
return energyToAdd;
}
if (battery.getTag() != null && battery.getTag().contains("Energy")) {
int stored = battery.getTag().getInt("Energy");
if (stored + energyToAdd <= getMaxEnergy(battery)) {
GalacticraftEnergy.setEnergy(battery, stored + energyToAdd);
} else {
int failed = (stored + energyToAdd) - getMaxEnergy(battery);
GalacticraftEnergy.setEnergy(battery, stored + (energyToAdd - failed));
return failed;
}
}
return energyToAdd;
}
Example 2
| Source File: EnergyHolderItem.java From Galacticraft-Rewoven with MIT License | 6 votes |
|
/**
* Attempt to extract energy from this battery.
*
* @param battery The battery that energy should be removed from.
* @param energyToRemove The amount of energy to remove from the battery.
* @return The amount of energy that could not be removed from this battery
*/
default int extract(ItemStack battery, int energyToRemove) {
if (isInfinite()) {
// Allow extracting any amount.
return 0;
}
if (battery.getTag() != null && battery.getTag().contains("Energy")) {
int stored = battery.getTag().getInt("Energy");
if (stored >= energyToRemove) {
GalacticraftEnergy.setEnergy(battery, stored - energyToRemove);
return 0;
} else {
int failed = (stored - energyToRemove) * -1;
GalacticraftEnergy.setEnergy(battery, 0);
return failed;
}
}
return energyToRemove;
}
Example 3
| Source File: ItemContentUtils.java From bleachhack-1.14 with GNU General Public License v3.0 | 6 votes |
|
public static List<ItemStack> getItemsInContainer(ItemStack item) {
List<ItemStack> items = new ArrayList<>(Collections.nCopies(27, new ItemStack(Items.AIR)));
CompoundTag nbt = item.getTag();
if (nbt != null && nbt.contains("BlockEntityTag")) {
CompoundTag nbt2 = nbt.getCompound("BlockEntityTag");
if (nbt2.contains("Items")) {
ListTag nbt3 = (ListTag) nbt2.get("Items");
for (int i = 0; i < nbt3.size(); i++) {
items.set(nbt3.getCompound(i).getByte("Slot"), ItemStack.fromTag(nbt3.getCompound(i)));
}
}
}
return items;
}
Example 4
| Source File: ViewNbtCmd.java From Wurst7 with GNU General Public License v3.0 | 6 votes |
|
@Override
public void call(String[] args) throws CmdException
{
ClientPlayerEntity player = MC.player;
ItemStack stack = player.inventory.getMainHandStack();
if(stack.isEmpty())
throw new CmdError("You must hold an item in your main hand.");
CompoundTag tag = stack.getTag();
String nbt = tag == null ? "" : tag.asString();
switch(String.join(" ", args).toLowerCase())
{
case "":
ChatUtils.message("NBT: " + nbt);
break;
case "copy":
MC.keyboard.setClipboard(nbt);
ChatUtils.message("NBT data copied to clipboard.");
break;
default:
throw new CmdSyntaxError();
}
}
Example 5
| Source File: ItemContentUtils.java From bleachhack-1.14 with GNU General Public License v3.0 | 6 votes |
|
public static List<ItemStack> getItemsInContainer(ItemStack item) {
List<ItemStack> items = new ArrayList<>(Collections.nCopies(27, new ItemStack(Items.AIR)));
CompoundTag nbt = item.getTag();
if (nbt != null && nbt.containsKey("BlockEntityTag")) {
CompoundTag nbt2 = nbt.getCompound("BlockEntityTag");
if (nbt2.containsKey("Items")) {
ListTag nbt3 = (ListTag) nbt2.getTag("Items");
for (int i = 0; i < nbt3.size(); i++) {
items.set(nbt3.getCompoundTag(i).getByte("Slot"), ItemStack.fromTag(nbt3.getCompoundTag(i)));
}
}
}
return items;
}
Example 6
| Source File: ItemContentUtils.java From bleachhack-1.14 with GNU General Public License v3.0 | 6 votes |
|
public static List<ItemStack> getItemsInContainer(ItemStack item) {
List<ItemStack> items = new ArrayList<>(Collections.nCopies(27, new ItemStack(Items.AIR)));
CompoundTag nbt = item.getTag();
if (nbt != null && nbt.contains("BlockEntityTag")) {
CompoundTag nbt2 = nbt.getCompound("BlockEntityTag");
if (nbt2.contains("Items")) {
ListTag nbt3 = (ListTag) nbt2.get("Items");
for (int i = 0; i < nbt3.size(); i++) {
items.set(nbt3.getCompound(i).getByte("Slot"), ItemStack.fromTag(nbt3.getCompound(i)));
}
}
}
return items;
}
Example 7
| Source File: MCDataOutput.java From CodeChickenLib with GNU Lesser General Public License v2.1 | 6 votes |
|
/**
* Writes an {@link ItemStack} to the stream.
* The <code>limitedTag</code> parameter, can be used to force the use of
* the stack {@link ItemStack#getShareTag()} instead of its {@link ItemStack#getTag()}.
* Under normal circumstances in Server -> Client sync, not all NBT tags are required,
* to be sent to the client. For Example, the inventory of a pouch / bag(Containers sync it).
* However, in Client -> Server sync, the entire tag may be required, modders can choose,
* if they want a stacks full tag or not. The default is to use {@link ItemStack#getShareTag()}.
* <p>
* It should also be noted that this implementation writes the {@link ItemStack#getCount()}
* as a varInt opposed to a byte, as that is favourable in some cases.
*
* @param stack The {@link ItemStack}.
* @param limitedTag Weather to use the stacks {@link ItemStack#getShareTag()} instead.
* @return The same stream.
*/
default MCDataOutput writeItemStack(ItemStack stack, boolean limitedTag) {
if (stack.isEmpty()) {
writeBoolean(false);
} else {
writeBoolean(true);
Item item = stack.getItem();
writeRegistryIdUnsafe(ForgeRegistries.ITEMS, item);
writeVarInt(stack.getCount());
CompoundNBT nbt = null;
if (item.isDamageable() || item.shouldSyncTag()) {
nbt = limitedTag ? stack.getShareTag() : stack.getTag();
}
writeCompoundNBT(nbt);
}
return this;
}
Example 8
| Source File: InventoryHelper.java From fabric-carpet with MIT License | 5 votes |
|
public static boolean cleanUpShulkerBoxTag(ItemStack stack)
{
boolean changed = false;
CompoundTag tag = stack.getTag();
if (tag == null || !tag.contains("BlockEntityTag", TAG_COMPOUND))
return false;
CompoundTag bet = tag.getCompound("BlockEntityTag");
if (bet.contains("Items", TAG_LIST) && bet.getList("Items", TAG_COMPOUND).isEmpty())
{
bet.remove("Items");
changed = true;
}
if (bet.isEmpty())
{
tag.remove("BlockEntityTag");
changed = true;
}
if (tag.isEmpty())
{
stack.setTag(null);
changed = true;
}
return changed;
}
Example 9
| Source File: CmdEnchant.java From bleachhack-1.14 with GNU General Public License v3.0 | 5 votes |
|
public void enchant(ItemStack item, Enchantment e, int level) {
if (item.getTag() == null) item.setTag(new CompoundTag());
if (!item.getTag().contains("Enchantments", 9)) {
item.getTag().put("Enchantments", new ListTag());
}
ListTag listnbt = item.getTag().getList("Enchantments", 10);
CompoundTag compoundnbt = new CompoundTag();
compoundnbt.putString("id", String.valueOf(Registry.ENCHANTMENT.getId(e)));
compoundnbt.putInt("lvl", level);
listnbt.add(compoundnbt);
}
Example 10
| Source File: ItemContentUtils.java From bleachhack-1.14 with GNU General Public License v3.0 | 5 votes |
|
public static List<List<String>> getTextInBook(ItemStack item) {
List<String> pages = new ArrayList<>();
CompoundTag nbt = item.getTag();
if (nbt != null && nbt.contains("pages")) {
ListTag nbt2 = nbt.getList("pages", 8);
for (int i = 0; i < nbt2.size(); i++) pages.add(nbt2.getString(i));
}
List<List<String>> finalPages = new ArrayList<>();
for (String s: pages) {
String buffer = "";
List<String> pageBuffer = new ArrayList<>();
for (char c: s.toCharArray()) {
if (MinecraftClient.getInstance().textRenderer.getStringWidth(buffer) > 114 || buffer.endsWith("\n")) {
pageBuffer.add(buffer.replace("\n", ""));
buffer = "";
}
buffer += c;
}
pageBuffer.add(buffer);
finalPages.add(pageBuffer);
}
return finalPages;
}
Example 11
| Source File: CmdEnchant.java From bleachhack-1.14 with GNU General Public License v3.0 | 5 votes |
|
public void enchant(ItemStack item, Enchantment e, int level) {
if (item.getTag() == null) item.setTag(new CompoundTag());
if (!item.getTag().contains("Enchantments", 9)) {
item.getTag().put("Enchantments", new ListTag());
}
ListTag listnbt = item.getTag().getList("Enchantments", 10);
CompoundTag compoundnbt = new CompoundTag();
compoundnbt.putString("id", String.valueOf(Registry.ENCHANTMENT.getId(e)));
compoundnbt.putInt("lvl", level);
listnbt.add(compoundnbt);
}
Example 12
| Source File: ItemContentUtils.java From bleachhack-1.14 with GNU General Public License v3.0 | 5 votes |
|
public static List<List<String>> getTextInBook(ItemStack item) {
List<String> pages = new ArrayList<>();
CompoundTag nbt = item.getTag();
if (nbt != null && nbt.contains("pages")) {
ListTag nbt2 = nbt.getList("pages", 8);
for (int i = 0; i < nbt2.size(); i++) pages.add(nbt2.getString(i));
}
List<List<String>> finalPages = new ArrayList<>();
for (String s: pages) {
String buffer = "";
List<String> pageBuffer = new ArrayList<>();
for (char c: s.toCharArray()) {
if (MinecraftClient.getInstance().textRenderer.getWidth(buffer) > 114 || buffer.endsWith("\n")) {
pageBuffer.add(buffer.replace("\n", ""));
buffer = "";
}
buffer += c;
}
pageBuffer.add(buffer);
finalPages.add(pageBuffer);
}
return finalPages;
}
Example 13
| Source File: CmdPeek.java From bleachhack-1.14 with GNU General Public License v3.0 | 5 votes |
|
@Override
public void onCommand(String command, String[] args) throws Exception {
ItemStack item = mc.player.inventory.getCurrentItem();
if (!(item.getItem() instanceof BlockItem)) {
BleachLogger.errorMessage("Must be holding a containter to peek.");
return;
}
if (!(((BlockItem) item.getItem()).getBlock() instanceof ContainerBlock)) {
BleachLogger.errorMessage("Must be holding a containter to peek.");
return;
}
NonNullList<ItemStack> items = NonNullList.withSize(27, new ItemStack(Items.AIR));
CompoundNBT nbt = item.getTag();
if (nbt != null && nbt.contains("BlockEntityTag")) {
CompoundNBT itemnbt = nbt.getCompound("BlockEntityTag");
if (itemnbt.contains("Items")) ItemStackHelper.loadAllItems(itemnbt, items);
}
Inventory inv = new Inventory(items.toArray(new ItemStack[27]));
BleachQueue.queue.add(() -> {
mc.displayGuiScreen(new ShulkerBoxScreen(
new ShulkerBoxContainer(420, mc.player.inventory, inv),
mc.player.inventory,
item.getDisplayName()));
});
}
Example 14
| Source File: CmdEnchant.java From bleachhack-1.14 with GNU General Public License v3.0 | 5 votes |
|
public void enchant(ItemStack item, Enchantment e, int level) {
if (item.getTag() == null) item.setTag(new CompoundTag());
if (!item.getTag().containsKey("Enchantments", 9)) {
item.getTag().put("Enchantments", new ListTag());
}
ListTag listnbt = item.getTag().getList("Enchantments", 10);
CompoundTag compoundnbt = new CompoundTag();
compoundnbt.putString("id", String.valueOf(Registry.ENCHANTMENT.getId(e)));
compoundnbt.putInt("lvl", level);
listnbt.add(compoundnbt);
}
Example 15
| Source File: ItemContentUtils.java From bleachhack-1.14 with GNU General Public License v3.0 | 5 votes |
|
public static List<List<String>> getTextInBook(ItemStack item) {
List<String> pages = new ArrayList<>();
CompoundTag nbt = item.getTag();
if (nbt != null && nbt.containsKey("pages")) {
ListTag nbt2 = nbt.getList("pages", 8);
for (int i = 0; i < nbt2.size(); i++) pages.add(nbt2.getString(i));
}
List<List<String>> finalPages = new ArrayList<>();
for (String s: pages) {
String buffer = "";
List<String> pageBuffer = new ArrayList<>();
for (char c: s.toCharArray()) {
if (MinecraftClient.getInstance().textRenderer.getStringWidth(buffer) > 114 || buffer.endsWith("\n")) {
pageBuffer.add(buffer.replace("\n", ""));
buffer = "";
}
buffer += c;
}
pageBuffer.add(buffer);
finalPages.add(pageBuffer);
}
return finalPages;
}
Example 16
| Source File: InventoryHelper.java From fabric-carpet with MIT License | 5 votes |
|
public static boolean shulkerBoxHasItems(ItemStack stack)
{
CompoundTag tag = stack.getTag();
if (tag == null || !tag.contains("BlockEntityTag", TAG_COMPOUND))
return false;
CompoundTag bet = tag.getCompound("BlockEntityTag");
return bet.contains("Items", TAG_LIST) && !bet.getList("Items", TAG_COMPOUND).isEmpty();
}
Example 17
| Source File: Frequency.java From EnderStorage with MIT License | 5 votes |
|
public static Frequency readFromStack(ItemStack stack) {
if (stack.hasTag()) {
CompoundNBT stackTag = stack.getTag();
if (stackTag.contains("Frequency")) {
return new Frequency(stackTag.getCompound("Frequency"));
}
}
return new Frequency();
}
Example 18
| Source File: EnergyHolderItem.java From Galacticraft-Rewoven with MIT License | 5 votes |
|
default int getEnergy(ItemStack battery) {
if (battery.getTag() != null && battery.getTag().contains("Energy")) {
return battery.getTag().getInt("Energy");
} else {
return 0;
}
}
Example 19
| Source File: ConfigurableElectricMachineBlock.java From Galacticraft-Rewoven with MIT License | 4 votes |
|
@Override
@Environment(EnvType.CLIENT)
public final void buildTooltip(ItemStack itemStack_1, BlockView blockView_1, List<Text> list_1, TooltipContext tooltipContext_1) {
Text text = machineInfo(itemStack_1, blockView_1, tooltipContext_1);
if (text != null) {
List<Text> info = new ArrayList<>();
for (StringRenderable s : MinecraftClient.getInstance().textRenderer.wrapLines(text, 150)) {
info.add(new LiteralText(s.getString()).setStyle(Style.EMPTY.withColor(Formatting.DARK_GRAY)));
}
if (!info.isEmpty()) {
if (Screen.hasShiftDown()) {
list_1.addAll(info);
} else {
list_1.add(new TranslatableText("tooltip.galacticraft-rewoven.press_shift").setStyle(Style.EMPTY.withColor(Formatting.DARK_GRAY)));
}
}
}
if (itemStack_1 != null && itemStack_1.getTag() != null && itemStack_1.getTag().contains("BlockEntityTag")) {
list_1.add(new LiteralText(""));
list_1.add(new TranslatableText("ui.galacticraft-rewoven.machine.current_energy", itemStack_1.getTag().getCompound("BlockEntityTag").getInt("Energy")).setStyle(Style.EMPTY.withColor(Formatting.AQUA)));
list_1.add(new TranslatableText("ui.galacticraft-rewoven.tabs.security_config.owner", itemStack_1.getTag().getCompound("BlockEntityTag").getString("OwnerUsername")).setStyle(Style.EMPTY.withColor(Formatting.BLUE)));
if (itemStack_1.getTag().getCompound("BlockEntityTag").getBoolean("Public")) {
list_1.add(new TranslatableText("ui.galacticraft-rewoven.tabs.security_config_2").setStyle(Style.EMPTY
.withColor(Formatting.GRAY)).append(new TranslatableText("ui.galacticraft-rewoven.tabs.security_config.public_2")
.setStyle(Style.EMPTY.withColor(Formatting.GREEN))));
} else if (itemStack_1.getTag().getCompound("BlockEntityTag").getBoolean("Party")) {
list_1.add(new TranslatableText("ui.galacticraft-rewoven.tabs.security_config_2").setStyle(Style.EMPTY
.withColor(Formatting.GRAY)).append(new TranslatableText("ui.galacticraft-rewoven.tabs.security_config.space_race_2")
.setStyle(Style.EMPTY.withColor(Formatting.DARK_GRAY))));
} else {
list_1.add(new TranslatableText("ui.galacticraft-rewoven.tabs.security_config_2").setStyle(Style.EMPTY
.withColor(Formatting.GRAY)).append(new TranslatableText("ui.galacticraft-rewoven.tabs.security_config.private_2")
.setStyle(Style.EMPTY.withColor(Formatting.DARK_RED))));
}
if (itemStack_1.getTag().getCompound("BlockEntityTag").getString("Redstone").equals("DISABLED")) {
list_1.add(new TranslatableText("ui.galacticraft-rewoven.tabs.redstone_activation_config_2").setStyle(Style.EMPTY.withColor(Formatting.RED)).append(new TranslatableText("ui.galacticraft-rewoven.tabs.redstone_activation_config.ignore_2").setStyle(Style.EMPTY.withColor(Formatting.GRAY))));
} else if (itemStack_1.getTag().getCompound("BlockEntityTag").getString("Redstone").equals("OFF")) {
list_1.add(new TranslatableText("ui.galacticraft-rewoven.tabs.redstone_activation_config_2").setStyle(Style.EMPTY.withColor(Formatting.RED)).append(new TranslatableText("ui.galacticraft-rewoven.tabs.redstone_activation_config.redstone_means_off_2").setStyle(Style.EMPTY.withColor(Formatting.DARK_RED))));
} else {
list_1.add(new TranslatableText("ui.galacticraft-rewoven.tabs.redstone_activation_config_2").setStyle(Style.EMPTY.withColor(Formatting.RED)).append(new TranslatableText("ui.galacticraft-rewoven.tabs.redstone_activation_config.redstone_means_on_2").setStyle(Style.EMPTY.withColor(Formatting.DARK_RED))));
}
}
}
Example 20
| Source File: IForgeItem.java From patchwork-api with GNU Lesser General Public License v2.1 | 2 votes |
|
/**
* Override this method to change the NBT data being sent to the client. You
* should ONLY override this when you have no other choice, as this might change
* behavior client side!
*
* <p>Note that this will sometimes be applied multiple times, the following MUST
* be supported:
* Item item = stack.getItem();
* CompoundTag nbtShare1 = item.getShareTag(stack);
* stack.setTagCompound(nbtShare1);
* CompoundTag nbtShare2 = item.getShareTag(stack);
* assert nbtShare1.equals(nbtShare2);
*
* @param stack The stack to send the NBT tag for
* @return The NBT tag
*/
@Nullable
default CompoundTag getShareTag(ItemStack stack) {
return stack.getTag();
}
