GeyserMC/Geyser
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Geyser
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Code Issues 103 Projects Releases Wiki Activity

Some refactoring and bug fixes 

Still much to do.
Inventory desyncing when crafting will be fixed soon.
This commit is contained in:
AJ Ferguson 2020-01-30 16:05:57 -09:00
parent 5e5aeed578
commit 1a9aa4255f
35 changed files with 1282 additions and 702 deletions
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16
connector/src/main/java/org/geysermc/connector/network/translators/TranslatorsInit.java
View File

@ -46,6 +46,8 @@ import lombok.Getter;
import org.geysermc.connector.network.translators.bedrock.*;
import org.geysermc.connector.network.translators.block.BlockTranslator;
import org.geysermc.connector.network.translators.inventory.*;
import org.geysermc.connector.network.translators.inventory.updater.ContainerInventoryUpdater;
import org.geysermc.connector.network.translators.inventory.updater.InventoryUpdater;
import org.geysermc.connector.network.translators.item.ItemTranslator;
import org.geysermc.connector.network.translators.java.*;
import org.geysermc.connector.network.translators.java.entity.*;
@ -72,7 +74,7 @@ public class TranslatorsInit {
private static BlockTranslator blockTranslator;
@Getter
private static Map<WindowType, InventoryTranslator> inventoryTranslators = new HashMap<WindowType, InventoryTranslator>();
private static Map<WindowType, InventoryTranslator> inventoryTranslators = new HashMap<>();
private static final CompoundTag EMPTY_TAG = CompoundTagBuilder.builder().buildRootTag();
public static final byte[] EMPTY_LEVEL_CHUNK_DATA;
@ -127,6 +129,7 @@ public class TranslatorsInit {
Registry.registerJava(ServerPlayerSetExperiencePacket.class, new JavaPlayerSetExperienceTranslator());
Registry.registerJava(ServerPlayerHealthPacket.class, new JavaPlayerHealthTranslator());
Registry.registerJava(ServerPlayerActionAckPacket.class, new JavaPlayerActionAckTranslator());
Registry.registerJava(ServerPlayerChangeHeldItemPacket.class, new JavaPlayerChangeHeldItemTranslator());
// FIXME: This translator messes with allowing flight in creative mode. Will need to be addressed later
// Registry.registerJava(ServerPlayerAbilitiesPacket.class, new JavaPlayerAbilitiesTranslator());
@ -176,9 +179,9 @@ public class TranslatorsInit {
inventoryTranslators.put(WindowType.GENERIC_9X4, new DoubleChestInventoryTranslator(36));
inventoryTranslators.put(WindowType.GENERIC_9X5, new DoubleChestInventoryTranslator(45));
inventoryTranslators.put(WindowType.GENERIC_9X6, new DoubleChestInventoryTranslator(54));
inventoryTranslators.put(WindowType.BREWING_STAND, new BrewingStandInventoryTranslator());
inventoryTranslators.put(WindowType.BREWING_STAND, new BrewingInventoryTranslator());
inventoryTranslators.put(WindowType.ANVIL, new AnvilInventoryTranslator());
inventoryTranslators.put(WindowType.CRAFTING, new CraftingTableInventoryTranslator());
inventoryTranslators.put(WindowType.CRAFTING, new CraftingInventoryTranslator());
//inventoryTranslators.put(WindowType.ENCHANTMENT, new EnchantmentInventoryTranslator()); //TODO
InventoryTranslator furnace = new FurnaceInventoryTranslator();
@ -186,9 +189,10 @@ public class TranslatorsInit {
inventoryTranslators.put(WindowType.BLAST_FURNACE, furnace);
inventoryTranslators.put(WindowType.SMOKER, furnace);
inventoryTranslators.put(WindowType.GENERIC_3X3, new BlockInventoryTranslator(9, "minecraft:dispenser[facing=north,triggered=false]", ContainerType.DISPENSER));
inventoryTranslators.put(WindowType.HOPPER, new BlockInventoryTranslator(5, "minecraft:hopper[enabled=false,facing=down]", ContainerType.HOPPER));
inventoryTranslators.put(WindowType.SHULKER_BOX, new BlockInventoryTranslator(27, "minecraft:shulker_box[facing=north]", ContainerType.CONTAINER));
InventoryUpdater containerUpdater = new ContainerInventoryUpdater();
inventoryTranslators.put(WindowType.GENERIC_3X3, new BlockInventoryTranslator(9, "minecraft:dispenser[facing=north,triggered=false]", ContainerType.DISPENSER, containerUpdater));
inventoryTranslators.put(WindowType.HOPPER, new BlockInventoryTranslator(5, "minecraft:hopper[enabled=false,facing=down]", ContainerType.HOPPER, containerUpdater));
inventoryTranslators.put(WindowType.SHULKER_BOX, new BlockInventoryTranslator(27, "minecraft:shulker_box[facing=north]", ContainerType.CONTAINER, containerUpdater));
//inventoryTranslators.put(WindowType.BEACON, new BlockInventoryTranslator(1, "minecraft:beacon", ContainerType.BEACON)); //TODO
}
}

499
connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockInventoryTransactionTranslator.java
View File

@ -25,13 +25,7 @@
package org.geysermc.connector.network.translators.bedrock;
import com.github.steveice10.mc.protocol.data.game.window.*;
import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientConfirmTransactionPacket;
import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientCreativeInventoryActionPacket;
import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientRenameItemPacket;
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.nukkitx.math.vector.Vector3f;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.Position;
import com.github.steveice10.mc.protocol.data.game.entity.player.GameMode;
import com.github.steveice10.mc.protocol.data.game.entity.player.Hand;
@ -41,382 +35,31 @@ import com.github.steveice10.mc.protocol.data.game.world.block.BlockFace;
import com.github.steveice10.mc.protocol.packet.ingame.client.player.ClientPlayerActionPacket;
import com.github.steveice10.mc.protocol.packet.ingame.client.player.ClientPlayerInteractEntityPacket;
import com.github.steveice10.mc.protocol.packet.ingame.client.player.ClientPlayerUseItemPacket;
import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientWindowActionPacket;
import com.nukkitx.protocol.bedrock.data.ContainerId;
import com.nukkitx.protocol.bedrock.data.InventoryAction;
import com.nukkitx.protocol.bedrock.data.InventorySource;
import com.nukkitx.protocol.bedrock.data.ItemData;
import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
import com.nukkitx.protocol.bedrock.packet.InventoryTransactionPacket;
import org.geysermc.connector.entity.Entity;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.inventory.PlayerInventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.PacketTranslator;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
import org.geysermc.connector.network.translators.inventory.SlotType;
import org.geysermc.connector.utils.InventoryUtils;
import java.util.*;
public class BedrockInventoryTransactionTranslator extends PacketTranslator<InventoryTransactionPacket> {
private final ItemStack refreshItem = new ItemStack(1, 127, new CompoundTag(""));
@Override
public void translate(InventoryTransactionPacket packet, GeyserSession session) {
switch (packet.getTransactionType()) {
case NORMAL:
for (InventoryAction action : packet.getActions()) {
if (action.getSource().getContainerId() == ContainerId.CRAFTING_USE_INGREDIENT ||
action.getSource().getContainerId() == ContainerId.CRAFTING_RESULT) {
return;
}
}
Inventory inventory = session.getInventoryCache().getOpenInventory();
if (inventory == null)
inventory = session.getInventory();
InventoryTranslator translator = TranslatorsInit.getInventoryTranslators().get(inventory.getWindowType());
int craftSlot = session.getCraftSlot();
session.setCraftSlot(0);
if (session.getGameMode() == GameMode.CREATIVE && inventory.getId() == 0) {
ItemStack javaItem;
for (InventoryAction action : packet.getActions()) {
switch (action.getSource().getContainerId()) {
case ContainerId.INVENTORY:
case ContainerId.ARMOR:
case ContainerId.OFFHAND:
int javaSlot = translator.bedrockSlotToJava(action);
if (action.getToItem().getId() == 0) {
javaItem = new ItemStack(-1, 0, null);
} else {
javaItem = TranslatorsInit.getItemTranslator().translateToJava(action.getToItem());
if (javaItem.getId() == 0) { //item missing mapping
translator.updateInventory(session, inventory);
break;
}
}
ClientCreativeInventoryActionPacket creativePacket = new ClientCreativeInventoryActionPacket(javaSlot, fixStack(javaItem));
session.getDownstream().getSession().send(creativePacket);
inventory.setItem(javaSlot, javaItem);
break;
case ContainerId.NONE:
if (action.getSource().getType() == InventorySource.Type.WORLD_INTERACTION &&
action.getSource().getFlag() == InventorySource.Flag.DROP_ITEM) {
javaItem = TranslatorsInit.getItemTranslator().translateToJava(action.getToItem());
if (javaItem.getId() == 0) { //item missing mapping
break;
}
ClientCreativeInventoryActionPacket creativeDropPacket = new ClientCreativeInventoryActionPacket(-1, fixStack(javaItem));
session.getDownstream().getSession().send(creativeDropPacket);
}
break;
}
}
return;
}
InventoryAction worldAction = null;
InventoryAction cursorAction = null;
for (InventoryAction action : packet.getActions()) {
if (action.getSource().getType() == InventorySource.Type.WORLD_INTERACTION) {
worldAction = action;
} else if (action.getSource().getContainerId() == ContainerId.CURSOR && action.getSlot() == 0) {
cursorAction = action;
}
}
List<InventoryAction> actions = packet.getActions();
if (inventory.getWindowType() == WindowType.ANVIL) {
InventoryAction anvilResult = null;
InventoryAction anvilInput = null;
for (InventoryAction action : packet.getActions()) {
if (action.getSource().getContainerId() == ContainerId.ANVIL_MATERIAL) {
//useless packet
return;
} else if (action.getSource().getContainerId() == ContainerId.ANVIL_RESULT) {
anvilResult = action;
} else if (translator.bedrockSlotToJava(action) == 0) {
anvilInput = action;
}
}
ItemData itemName = null;
if (anvilResult != null) {
itemName = anvilResult.getFromItem();
} else if (anvilInput != null) {
itemName = anvilInput.getToItem();
}
if (itemName != null) {
String rename;
com.nukkitx.nbt.tag.CompoundTag tag = itemName.getTag();
if (tag != null) {
rename = tag.getAsCompound("display").getAsString("Name");
} else {
rename = "";
}
ClientRenameItemPacket renameItemPacket = new ClientRenameItemPacket(rename);
session.getDownstream().getSession().send(renameItemPacket);
}
if (anvilResult != null) {
//client will send another packet to grab anvil output
//this packet was only used to send rename packet
return;
}
}
if (actions.size() == 2) {
if (worldAction != null) {
//find container action
InventoryAction containerAction = null;
for (InventoryAction action : actions) {
if (action != worldAction) {
containerAction = action;
break;
}
}
if (containerAction != null && worldAction.getSource().getFlag() == InventorySource.Flag.DROP_ITEM) {
//quick dropping from hotbar?
if (session.getInventoryCache().getOpenInventory() == null && containerAction.getSource().getContainerId() == ContainerId.INVENTORY) {
int heldSlot = session.getInventory().getHeldItemSlot();
if (containerAction.getSlot() == heldSlot) {
ClientPlayerActionPacket actionPacket = new ClientPlayerActionPacket(
containerAction.getToItem().getCount() == 0 ? PlayerAction.DROP_ITEM_STACK : PlayerAction.DROP_ITEM,
new Position(0, 0, 0), BlockFace.DOWN);
session.getDownstream().getSession().send(actionPacket);
ItemStack item = session.getInventory().getItem(heldSlot);
if (item != null) {
session.getInventory().setItem(heldSlot, new ItemStack(item.getId(), item.getAmount() - 1, item.getNbt()));
}
return;
}
}
int dropAmount = containerAction.getFromItem().getCount() - containerAction.getToItem().getCount();
if (containerAction != cursorAction) { //dropping directly from inventory
int javaSlot = translator.bedrockSlotToJava(containerAction);
if (dropAmount == containerAction.getFromItem().getCount()) {
ClientWindowActionPacket dropPacket = new ClientWindowActionPacket(inventory.getId(),
inventory.getTransactionId().getAndIncrement(),
javaSlot, null, WindowAction.DROP_ITEM,
DropItemParam.DROP_SELECTED_STACK);
session.getDownstream().getSession().send(dropPacket);
} else {
for (int i = 0; i < dropAmount; i++) {
ClientWindowActionPacket dropPacket = new ClientWindowActionPacket(inventory.getId(),
inventory.getTransactionId().getAndIncrement(),
javaSlot, null, WindowAction.DROP_ITEM,
DropItemParam.DROP_FROM_SELECTED);
session.getDownstream().getSession().send(dropPacket);
}
}
ItemStack item = session.getInventory().getItem(javaSlot);
if (item != null) {
session.getInventory().setItem(javaSlot, new ItemStack(item.getId(), item.getAmount() - dropAmount, item.getNbt()));
}
return;
} else { //clicking outside of inventory
ClientWindowActionPacket dropPacket = new ClientWindowActionPacket(inventory.getId(), inventory.getTransactionId().getAndIncrement(),
-999, null, WindowAction.CLICK_ITEM,
dropAmount > 1 ? ClickItemParam.LEFT_CLICK : ClickItemParam.RIGHT_CLICK);
session.getDownstream().getSession().send(dropPacket);
ItemStack cursor = session.getInventory().getCursor();
if (cursor != null) {
session.getInventory().setCursor(new ItemStack(cursor.getId(), dropAmount > 1 ? 0 : cursor.getAmount() - 1, cursor.getNbt()));
}
return;
}
}
} else if (cursorAction != null) {
//find container action
InventoryAction containerAction = null;
for (InventoryAction action : actions) {
if (action != cursorAction) {
containerAction = action;
break;
}
}
if (containerAction != null) {
//left/right click
List<ClickAction> plan = new ArrayList<>();
ItemStack translatedCursor = cursorAction.getFromItem().isValid() ?
TranslatorsInit.getItemTranslator().translateToJava(cursorAction.getFromItem()) : null;
ItemStack currentCursor = session.getInventory().getCursor();
boolean refresh = false;
if (currentCursor != null) {
if (translatedCursor != null) {
refresh = !(currentCursor.getId() == translatedCursor.getId() &&
currentCursor.getAmount() == translatedCursor.getAmount());
} else {
refresh = true;
}
}
int javaSlot = translator.bedrockSlotToJava(containerAction);
if (cursorAction.getFromItem().equals(containerAction.getToItem()) &&
containerAction.getFromItem().equals(cursorAction.getToItem()) &&
!canStack(cursorAction.getFromItem(), containerAction.getFromItem())) { //simple swap
Click.LEFT.onSlot(javaSlot, plan);
} else if (cursorAction.getFromItem().getCount() > cursorAction.getToItem().getCount()) { //release
if (cursorAction.getToItem().getCount() == 0) {
Click.LEFT.onSlot(javaSlot, plan);
} else {
int difference = cursorAction.getFromItem().getCount() - cursorAction.getToItem().getCount();
for (int i = 0; i < difference; i++) {
Click.RIGHT.onSlot(javaSlot, plan);
}
}
} else { //pickup
if (cursorAction.getFromItem().getCount() == 0) {
if (containerAction.getToItem().getCount() == 0) { //pickup all
Click.LEFT.onSlot(javaSlot, plan);
} else { //pickup some
if (translator.getSlotType(javaSlot) == SlotType.FURNACE_OUTPUT ||
containerAction.getToItem().getCount() == containerAction.getFromItem().getCount() / 2) { //right click
Click.RIGHT.onSlot(javaSlot, plan);
} else {
Click.LEFT.onSlot(javaSlot, plan);
int difference = containerAction.getFromItem().getCount() - cursorAction.getToItem().getCount();
for (int i = 0; i < difference; i++) {
Click.RIGHT.onSlot(javaSlot, plan);
}
}
}
} else { //pickup into non-empty cursor
if (translator.getSlotType(javaSlot) == SlotType.FURNACE_OUTPUT) {
if (containerAction.getToItem().getCount() == 0) {
Click.LEFT.onSlot(javaSlot, plan);
} else {
ClientWindowActionPacket shiftClickPacket = new ClientWindowActionPacket(inventory.getId(),
inventory.getTransactionId().getAndIncrement(),
javaSlot, refreshItem, WindowAction.SHIFT_CLICK_ITEM,
ShiftClickItemParam.LEFT_CLICK);
session.getDownstream().getSession().send(shiftClickPacket);
translator.updateInventory(session, inventory);
return;
}
} else if (translator.getSlotType(javaSlot) == SlotType.OUTPUT) {
Click.LEFT.onSlot(javaSlot, plan);
} else {
int cursorSlot = findTempSlot(inventory, session.getInventory().getCursor(), Collections.singletonList(javaSlot));
if (cursorSlot != -1) {
Click.LEFT.onSlot(cursorSlot, plan);
} else {
translator.updateInventory(session, inventory);
return;
}
Click.LEFT.onSlot(javaSlot, plan);
int difference = cursorAction.getToItem().getCount() - cursorAction.getFromItem().getCount();
for (int i = 0; i < difference; i++) {
Click.RIGHT.onSlot(cursorSlot, plan);
}
Click.LEFT.onSlot(javaSlot, plan);
Click.LEFT.onSlot(cursorSlot, plan);
}
}
}
executePlan(session, inventory, translator, plan, refresh);
return;
}
} else {
List<ClickAction> plan = new ArrayList<>();
InventoryAction fromAction;
InventoryAction toAction;
if (actions.get(0).getFromItem().getCount() >= actions.get(0).getToItem().getCount()) {
fromAction = actions.get(0);
toAction = actions.get(1);
} else {
fromAction = actions.get(1);
toAction = actions.get(0);
}
int fromSlot = translator.bedrockSlotToJava(fromAction);
int toSlot = translator.bedrockSlotToJava(toAction);
if (translator.getSlotType(fromSlot) == SlotType.OUTPUT) {
if ((craftSlot != 0 && craftSlot != -2) && (inventory.getItem(toSlot) == null ||
canStack(session.getInventory().getCursor(), inventory.getItem(toSlot)))) {
boolean refresh = false;
if (fromAction.getToItem().getCount() == 0) {
refresh = true;
Click.LEFT.onSlot(toSlot, plan);
if (craftSlot != -1) {
Click.LEFT.onSlot(craftSlot, plan);
}
} else {
int difference = toAction.getToItem().getCount() - toAction.getFromItem().getCount();
for (int i = 0; i < difference; i++) {
Click.RIGHT.onSlot(toSlot, plan);
}
session.setCraftSlot(craftSlot);
}
executePlan(session, inventory, translator, plan, refresh);
return;
} else {
session.setCraftSlot(-2);
}
}
int cursorSlot = -1;
if (session.getInventory().getCursor() != null) { //move cursor contents to a temporary slot
cursorSlot = findTempSlot(inventory, session.getInventory().getCursor(), Arrays.asList(fromSlot, toSlot));
if (cursorSlot != -1) {
Click.LEFT.onSlot(cursorSlot, plan);
} else {
translator.updateInventory(session, inventory);
return;
}
}
if ((fromAction.getFromItem().equals(toAction.getToItem()) && !canStack(fromAction.getFromItem(), toAction.getFromItem())) || fromAction.getToItem().getId() == 0) { //slot swap
Click.LEFT.onSlot(fromSlot, plan);
Click.LEFT.onSlot(toSlot, plan);
if (fromAction.getToItem().getId() != 0) {
Click.LEFT.onSlot(fromSlot, plan);
}
} else if (canStack(fromAction.getFromItem(), toAction.getToItem())) { //partial item move
if (translator.getSlotType(fromSlot) == SlotType.FURNACE_OUTPUT) {
ClientWindowActionPacket shiftClickPacket = new ClientWindowActionPacket(inventory.getId(),
inventory.getTransactionId().getAndIncrement(),
fromSlot, refreshItem, WindowAction.SHIFT_CLICK_ITEM,
ShiftClickItemParam.LEFT_CLICK);
session.getDownstream().getSession().send(shiftClickPacket);
translator.updateInventory(session, inventory);
return;
} else if (translator.getSlotType(fromSlot) == SlotType.OUTPUT) {
session.setCraftSlot(cursorSlot);
Click.LEFT.onSlot(fromSlot, plan);
int difference = toAction.getToItem().getCount() - toAction.getFromItem().getCount();
for (int i = 0; i < difference; i++) {
Click.RIGHT.onSlot(toSlot, plan);
}
//client will send additional packets later to finish transferring crafting output
//translator will know how to handle this using the craftSlot variable
} else {
Click.LEFT.onSlot(fromSlot, plan);
int difference = toAction.getToItem().getCount() - toAction.getFromItem().getCount();
for (int i = 0; i < difference; i++) {
Click.RIGHT.onSlot(toSlot, plan);
}
Click.LEFT.onSlot(fromSlot, plan);
}
}
if (cursorSlot != -1) {
Click.LEFT.onSlot(cursorSlot, plan);
}
executePlan(session, inventory, translator, plan, false);
return;
}
}
translator.updateInventory(session, inventory);
if (inventory == null) inventory = session.getInventory();
TranslatorsInit.getInventoryTranslators().get(inventory.getWindowType()).translateActions(session, inventory, packet.getActions());
break;
case INVENTORY_MISMATCH:
InventorySlotPacket cursorPacket = new InventorySlotPacket();
cursorPacket.setContainerId(ContainerId.CURSOR);
cursorPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(session.getInventory().getCursor()));
//session.getUpstream().sendPacket(cursorPacket);
Inventory inv = session.getInventoryCache().getOpenInventory();
if (inv == null)
inv = session.getInventory();
if (inv == null) inv = session.getInventory();
TranslatorsInit.getInventoryTranslators().get(inv.getWindowType()).updateInventory(session, inv);
InventoryUtils.updateCursor(session);
break;
case ITEM_USE:
if (packet.getActionType() == 1) {
@ -448,136 +91,4 @@ public class BedrockInventoryTransactionTranslator extends PacketTranslator<Inve
break;
}
}
private int findTempSlot(Inventory inventory, ItemStack item, List<Integer> slotBlacklist) {
/*try and find a slot that can temporarily store the given item
only look in the main inventory and hotbar
only slots that are empty or contain a different type of item are valid*/
int offset = inventory.getId() == 0 ? 1 : 0; //offhand is not a viable slot (some servers disable it)
List<ItemStack> itemBlacklist = new ArrayList<>(slotBlacklist.size() + 1);
itemBlacklist.add(item);
for (int slot : slotBlacklist) {
ItemStack blacklistItem = inventory.getItem(slot);
if (blacklistItem != null)
itemBlacklist.add(blacklistItem);
}
for (int i = inventory.getSize() - (36 + offset); i < inventory.getSize() - offset; i++) {
ItemStack testItem = inventory.getItem(i);
boolean acceptable = true;
if (testItem != null) {
for (ItemStack blacklistItem : itemBlacklist) {
if (canStack(testItem, blacklistItem)) {
acceptable = false;
break;
}
}
}
if (acceptable && !slotBlacklist.contains(i))
return i;
}
//could not find a viable temp slot
return -1;
}
//NPE if compound tag is null
private ItemStack fixStack(ItemStack stack) {
if (stack == null || stack.getId() == 0)
return null;
return new ItemStack(stack.getId(), stack.getAmount(), stack.getNbt() == null ? new CompoundTag("") : stack.getNbt());
}
private boolean canStack(ItemStack item1, ItemStack item2) {
if (item1 == null || item2 == null)
return false;
return item1.getId() == item2.getId() && Objects.equals(item1.getNbt(), item2.getNbt());
}
private boolean canStack(ItemData item1, ItemData item2) {
if (item1 == null || item2 == null)
return false;
return item1.equals(item2, false, true, true);
}
private void executePlan(GeyserSession session, Inventory inventory, InventoryTranslator translator, List<ClickAction> plan, boolean refresh) {
PlayerInventory playerInventory = session.getInventory();
ListIterator<ClickAction> planIter = plan.listIterator();
while (planIter.hasNext()) {
ClickAction action = planIter.next();
ItemStack cursorItem = playerInventory.getCursor();
ItemStack clickedItem = inventory.getItem(action.slot);
short actionId = (short) inventory.getTransactionId().getAndIncrement();
boolean isOutput = translator.getSlotType(action.slot) == SlotType.OUTPUT;
if (isOutput || translator.getSlotType(action.slot) == SlotType.FURNACE_OUTPUT)
refresh = true;
ClientWindowActionPacket clickPacket = new ClientWindowActionPacket(inventory.getId(),
actionId, action.slot, !planIter.hasNext() && refresh ? refreshItem : fixStack(clickedItem),
WindowAction.CLICK_ITEM, action.click.actionParam);
if (isOutput) {
if (cursorItem == null && clickedItem != null) {
playerInventory.setCursor(clickedItem);
} else if (canStack(cursorItem, clickedItem)) {
playerInventory.setCursor(new ItemStack(cursorItem.getId(),
cursorItem.getAmount() + clickedItem.getAmount(), cursorItem.getNbt()));
}
} else {
switch (action.click) {
case LEFT:
if (!canStack(cursorItem, clickedItem)) {
playerInventory.setCursor(clickedItem);
inventory.setItem(action.slot, cursorItem);
} else {
playerInventory.setCursor(null);
inventory.setItem(action.slot, new ItemStack(clickedItem.getId(),
clickedItem.getAmount() + cursorItem.getAmount(), clickedItem.getNbt()));
}
break;
case RIGHT:
if (cursorItem == null && clickedItem != null) {
ItemStack halfItem = new ItemStack(clickedItem.getId(),
clickedItem.getAmount() / 2, clickedItem.getNbt());
inventory.setItem(action.slot, halfItem);
playerInventory.setCursor(new ItemStack(clickedItem.getId(),
clickedItem.getAmount() - halfItem.getAmount(), clickedItem.getNbt()));
} else if (cursorItem != null && clickedItem == null) {
playerInventory.setCursor(new ItemStack(cursorItem.getId(),
cursorItem.getAmount() - 1, cursorItem.getNbt()));
inventory.setItem(action.slot, new ItemStack(cursorItem.getId(),
1, cursorItem.getNbt()));
} else if (canStack(cursorItem, clickedItem)) {
playerInventory.setCursor(new ItemStack(cursorItem.getId(),
cursorItem.getAmount() - 1, cursorItem.getNbt()));
inventory.setItem(action.slot, new ItemStack(clickedItem.getId(),
clickedItem.getAmount() + 1, clickedItem.getNbt()));
}
break;
}
}
session.getDownstream().getSession().send(clickPacket);
session.getDownstream().getSession().send(new ClientConfirmTransactionPacket(inventory.getId(), actionId, true));
}
}
private enum Click {
LEFT(ClickItemParam.LEFT_CLICK),
RIGHT(ClickItemParam.RIGHT_CLICK);
final WindowActionParam actionParam;
Click(WindowActionParam actionParam) {
this.actionParam = actionParam;
}
void onSlot(int slot, List<ClickAction> plan) {
plan.add(new ClickAction(slot, this));
}
}
private static class ClickAction {
final int slot;
final Click click;
ClickAction(int slot, Click click) {
this.slot = slot;
this.click = click;
}
}
}

63
connector/src/main/java/org/geysermc/connector/network/translators/inventory/AnvilInventoryTranslator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -25,13 +25,20 @@
package org.geysermc.connector.network.translators.inventory;
import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientRenameItemPacket;
import com.nukkitx.protocol.bedrock.data.ContainerId;
import com.nukkitx.protocol.bedrock.data.ContainerType;
import com.nukkitx.protocol.bedrock.data.InventoryAction;
import com.nukkitx.protocol.bedrock.data.ItemData;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.inventory.updater.CursorInventoryUpdater;
import java.util.List;
public class AnvilInventoryTranslator extends BlockInventoryTranslator {
public AnvilInventoryTranslator() {
super(3, "minecraft:anvil[facing=north]", ContainerType.ANVIL);
super(3, "minecraft:anvil[facing=north]", ContainerType.ANVIL, new CursorInventoryUpdater());
}
@Override
@ -49,10 +56,62 @@ public class AnvilInventoryTranslator extends BlockInventoryTranslator {
return super.bedrockSlotToJava(action);
}
@Override
public int javaSlotToBedrock(int slot) {
switch (slot) {
case 0:
return 1;
case 1:
return 2;
case 2:
return 50;
}
return super.javaSlotToBedrock(slot);
}
@Override
public SlotType getSlotType(int javaSlot) {
if (javaSlot == 2)
return SlotType.OUTPUT;
return SlotType.NORMAL;
}
@Override
public void translateActions(GeyserSession session, Inventory inventory, List<InventoryAction> actions) {
InventoryAction anvilResult = null;
InventoryAction anvilInput = null;
for (InventoryAction action : actions) {
if (action.getSource().getContainerId() == ContainerId.ANVIL_MATERIAL) {
//useless packet
return;
} else if (action.getSource().getContainerId() == ContainerId.ANVIL_RESULT) {
anvilResult = action;
} else if (bedrockSlotToJava(action) == 0) {
anvilInput = action;
}
}
ItemData itemName = null;
if (anvilResult != null) {
itemName = anvilResult.getFromItem();
} else if (anvilInput != null) {
itemName = anvilInput.getToItem();
}
if (itemName != null) {
String rename;
com.nukkitx.nbt.tag.CompoundTag tag = itemName.getTag();
if (tag != null) {
rename = tag.getAsCompound("display").getAsString("Name");
} else {
rename = "";
}
ClientRenameItemPacket renameItemPacket = new ClientRenameItemPacket(rename);
session.getDownstream().getSession().send(renameItemPacket);
}
if (anvilResult != null) {
//client will send another packet to grab anvil output
return;
}
super.translateActions(session, inventory, actions);
}
}

63
connector/src/main/java/org/geysermc/connector/network/translators/inventory/ContainerInventoryTranslator.java → connector/src/main/java/org/geysermc/connector/network/translators/inventory/BaseInventoryTranslator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -27,53 +27,20 @@ package org.geysermc.connector.network.translators.inventory;
import com.nukkitx.protocol.bedrock.data.ContainerId;
import com.nukkitx.protocol.bedrock.data.InventoryAction;
import com.nukkitx.protocol.bedrock.data.ItemData;
import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.action.InventoryActionTranslator;
public abstract class ContainerInventoryTranslator extends InventoryTranslator {
ContainerInventoryTranslator(int size) {
import java.util.List;
public abstract class BaseInventoryTranslator extends InventoryTranslator{
BaseInventoryTranslator(int size) {
super(size);
}
@Override
public void updateInventory(GeyserSession session, Inventory inventory) {
ItemData[] bedrockItems = new ItemData[this.size];
for (int i = 0; i < bedrockItems.length; i++) {
bedrockItems[javaSlotToBedrock(i)] = TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(i));
}
InventoryContentPacket contentPacket = new InventoryContentPacket();
contentPacket.setContainerId(inventory.getId());
contentPacket.setContents(bedrockItems);
session.getUpstream().sendPacket(contentPacket);
Inventory playerInventory = session.getInventory();
for (int i = 0; i < 36; i++) {
playerInventory.setItem(i + 9, inventory.getItem(i + this.size));
}
TranslatorsInit.getInventoryTranslators().get(playerInventory.getWindowType()).updateInventory(session, playerInventory);
}
@Override
public void updateSlot(GeyserSession session, Inventory inventory, int slot) {
if (slot >= this.size) {
Inventory playerInventory = session.getInventory();
playerInventory.setItem((slot + 9) - this.size, inventory.getItem(slot));
TranslatorsInit.getInventoryTranslators().get(playerInventory.getWindowType()).updateSlot(session, playerInventory, (slot + 9) - this.size);
} else {
InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(inventory.getId());
slotPacket.setInventorySlot(javaSlotToBedrock(slot));
slotPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(slot)));
session.getUpstream().sendPacket(slotPacket);
}
}
@Override
public void updateProperty(GeyserSession session, Inventory inventory, int key, int value) {
//
}
@Override
@ -86,13 +53,20 @@ public abstract class ContainerInventoryTranslator extends InventoryTranslator {
} else {
return slotnum + this.size + 27;
}
} else {
return slotnum;
}
return slotnum;
}
@Override
public int javaSlotToBedrock(int slot) {
if (slot >= this.size) {
final int tmp = slot - this.size;
if (tmp < 27) {
return tmp + 9;
} else {
return tmp - 27;
}
}
return slot;
}
@ -100,4 +74,9 @@ public abstract class ContainerInventoryTranslator extends InventoryTranslator {
public SlotType getSlotType(int javaSlot) {
return SlotType.NORMAL;
}
@Override
public void translateActions(GeyserSession session, Inventory inventory, List<InventoryAction> actions) {
InventoryActionTranslator.translate(this, session, inventory, actions);
}
}

71
connector/src/main/java/org/geysermc/connector/network/translators/inventory/BlockInventoryTranslator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -25,70 +25,47 @@
package org.geysermc.connector.network.translators.inventory;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.Position;
import com.nukkitx.math.vector.Vector3i;
import com.nukkitx.nbt.tag.CompoundTag;
import com.nukkitx.protocol.bedrock.data.ContainerType;
import com.nukkitx.protocol.bedrock.packet.BlockEntityDataPacket;
import com.nukkitx.protocol.bedrock.packet.ContainerOpenPacket;
import com.nukkitx.protocol.bedrock.packet.UpdateBlockPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.block.BlockEntry;
import org.geysermc.connector.network.translators.inventory.holder.BlockInventoryHolder;
import org.geysermc.connector.network.translators.inventory.holder.InventoryHolder;
import org.geysermc.connector.network.translators.inventory.updater.InventoryUpdater;
public class BlockInventoryTranslator extends ContainerInventoryTranslator {
final int blockId;
private final ContainerType containerType;
public class BlockInventoryTranslator extends BaseInventoryTranslator {
private final InventoryHolder holder;
private final InventoryUpdater updater;
public BlockInventoryTranslator(int size, String javaBlockIdentifier, ContainerType containerType) {
public BlockInventoryTranslator(int size, String javaBlockIdentifier, ContainerType containerType, InventoryUpdater updater) {
super(size);
this.blockId = TranslatorsInit.getBlockTranslator().getBlockEntry(javaBlockIdentifier).getBedrockRuntimeId();
this.containerType = containerType;
final int blockId = TranslatorsInit.getBlockTranslator().getBlockEntry(javaBlockIdentifier).getBedrockRuntimeId();
this.holder = new BlockInventoryHolder(blockId, containerType);
this.updater = updater;
}
@Override
public void prepareInventory(GeyserSession session, Inventory inventory) {
Vector3i position = session.getPlayerEntity().getPosition().toInt();
position = position.add(Vector3i.UP);
UpdateBlockPacket blockPacket = new UpdateBlockPacket();
blockPacket.setDataLayer(0);
blockPacket.setBlockPosition(position);
blockPacket.setRuntimeId(blockId);
blockPacket.getFlags().add(UpdateBlockPacket.Flag.PRIORITY);
session.getUpstream().sendPacket(blockPacket);
inventory.setHolderPosition(position);
CompoundTag tag = CompoundTag.EMPTY.toBuilder()
.intTag("x", position.getX())
.intTag("y", position.getY())
.intTag("z", position.getZ())
.stringTag("CustomName", inventory.getTitle()).buildRootTag();
BlockEntityDataPacket dataPacket = new BlockEntityDataPacket();
dataPacket.setData(tag);
dataPacket.setBlockPosition(position);
session.getUpstream().sendPacket(dataPacket);
holder.prepareInventory(this, session, inventory);
}
@Override
public void openInventory(GeyserSession session, Inventory inventory) {
ContainerOpenPacket containerOpenPacket = new ContainerOpenPacket();
containerOpenPacket.setWindowId((byte) inventory.getId());
containerOpenPacket.setType((byte) containerType.id());
containerOpenPacket.setBlockPosition(inventory.getHolderPosition());
containerOpenPacket.setUniqueEntityId(inventory.getHolderId());
session.getUpstream().sendPacket(containerOpenPacket);
holder.openInventory(this, session, inventory);
}
@Override
public void closeInventory(GeyserSession session, Inventory inventory) {
Vector3i holderPos = inventory.getHolderPosition();
Position pos = new Position(holderPos.getX(), holderPos.getY(), holderPos.getZ());
BlockEntry realBlock = session.getChunkCache().getBlockAt(pos);
UpdateBlockPacket blockPacket = new UpdateBlockPacket();
blockPacket.setDataLayer(0);
blockPacket.setBlockPosition(holderPos);
blockPacket.setRuntimeId(realBlock.getBedrockRuntimeId());
session.getUpstream().sendPacket(blockPacket);
holder.closeInventory(this, session, inventory);
}
@Override
public void updateInventory(GeyserSession session, Inventory inventory) {
updater.updateInventory(this, session, inventory);
}
@Override
public void updateSlot(GeyserSession session, Inventory inventory, int slot) {
updater.updateSlot(this, session, inventory, slot);
}
}

22
connector/src/main/java/org/geysermc/connector/network/translators/inventory/BrewingStandInventoryTranslator.java → connector/src/main/java/org/geysermc/connector/network/translators/inventory/BrewingInventoryTranslator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -30,10 +30,11 @@ import com.nukkitx.protocol.bedrock.data.InventoryAction;
import com.nukkitx.protocol.bedrock.packet.ContainerSetDataPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.inventory.updater.ContainerInventoryUpdater;
public class BrewingStandInventoryTranslator extends BlockInventoryTranslator {
public BrewingStandInventoryTranslator() {
super(5, "minecraft:brewing_stand[has_bottle_0=false,has_bottle_1=false,has_bottle_2=false]", ContainerType.BREWING_STAND);
public class BrewingInventoryTranslator extends BlockInventoryTranslator {
public BrewingInventoryTranslator() {
super(5, "minecraft:brewing_stand[has_bottle_0=false,has_bottle_1=false,has_bottle_2=false]", ContainerType.BREWING_STAND, new ContainerInventoryUpdater());
}
@Override
@ -66,8 +67,8 @@ public class BrewingStandInventoryTranslator extends BlockInventoryTranslator {
@Override
public int bedrockSlotToJava(InventoryAction action) {
int slotnum = super.bedrockSlotToJava(action);
switch (slotnum) {
final int slot = super.bedrockSlotToJava(action);
switch (slot) {
case 0:
return 3;
case 1:
@ -77,13 +78,13 @@ public class BrewingStandInventoryTranslator extends BlockInventoryTranslator {
case 3:
return 2;
default:
return slotnum;
return slot;
}
}
@Override
public int javaSlotToBedrock(int slotnum) {
switch (slotnum) {
public int javaSlotToBedrock(int slot) {
switch (slot) {
case 0:
return 1;
case 1:
@ -92,8 +93,7 @@ public class BrewingStandInventoryTranslator extends BlockInventoryTranslator {
return 3;
case 3:
return 0;
default:
return slotnum;
}
return super.javaSlotToBedrock(slot);
}
}

49
connector/src/main/java/org/geysermc/connector/network/translators/inventory/CraftingTableInventoryTranslator.java → connector/src/main/java/org/geysermc/connector/network/translators/inventory/CraftingInventoryTranslator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -25,21 +25,33 @@
package org.geysermc.connector.network.translators.inventory;
import com.github.steveice10.mc.protocol.data.game.entity.player.GameMode;
import com.nukkitx.protocol.bedrock.data.ContainerId;
import com.nukkitx.protocol.bedrock.data.ContainerType;
import com.nukkitx.protocol.bedrock.data.InventoryAction;
import com.nukkitx.protocol.bedrock.data.InventorySource;
import com.nukkitx.protocol.bedrock.packet.ContainerOpenPacket;
import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.updater.CursorInventoryUpdater;
import org.geysermc.connector.network.translators.inventory.updater.InventoryUpdater;
import org.geysermc.connector.utils.InventoryUtils;
public class CraftingTableInventoryTranslator extends ContainerInventoryTranslator {
public CraftingTableInventoryTranslator() {
import java.util.List;
public class CraftingInventoryTranslator extends BaseInventoryTranslator {
private final InventoryUpdater updater;
public CraftingInventoryTranslator() {
super(10);
this.updater = new CursorInventoryUpdater();
}
@Override
public void prepareInventory(GeyserSession session, Inventory inventory) {
//
}
@Override
@ -54,7 +66,17 @@ public class CraftingTableInventoryTranslator extends ContainerInventoryTranslat
@Override
public void closeInventory(GeyserSession session, Inventory inventory) {
//
}
@Override
public void updateInventory(GeyserSession session, Inventory inventory) {
updater.updateInventory(this, session, inventory);
}
@Override
public void updateSlot(GeyserSession session, Inventory inventory, int slot) {
updater.updateSlot(this, session, inventory, slot);
}
@Override
@ -70,10 +92,29 @@ public class CraftingTableInventoryTranslator extends ContainerInventoryTranslat
return super.bedrockSlotToJava(action);
}
@Override
public int javaSlotToBedrock(int slot) {
return slot == 0 ? 50 : slot + 31;
}
@Override
public SlotType getSlotType(int javaSlot) {
if (javaSlot == 0)
return SlotType.OUTPUT;
return SlotType.NORMAL;
}
@Override
public void translateActions(GeyserSession session, Inventory inventory, List<InventoryAction> actions) {
if (session.getGameMode() == GameMode.CREATIVE) {
for (InventoryAction action : actions) {
if (action.getSource().getType() == InventorySource.Type.CREATIVE) {
updateInventory(session, inventory);
InventoryUtils.updateCursor(session);
return;
}
}
}
super.translateActions(session, inventory, actions);
}
}

58
connector/src/main/java/org/geysermc/connector/network/translators/inventory/DoubleChestInventoryTranslator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -29,32 +29,39 @@ import com.github.steveice10.mc.protocol.data.game.entity.metadata.Position;
import com.nukkitx.math.vector.Vector3i;
import com.nukkitx.nbt.tag.CompoundTag;
import com.nukkitx.protocol.bedrock.data.ContainerType;
import com.nukkitx.protocol.bedrock.data.ItemData;
import com.nukkitx.protocol.bedrock.packet.BlockEntityDataPacket;
import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
import com.nukkitx.protocol.bedrock.packet.ContainerOpenPacket;
import com.nukkitx.protocol.bedrock.packet.UpdateBlockPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.block.BlockEntry;
import org.geysermc.connector.network.translators.inventory.updater.ChestInventoryUpdater;
import org.geysermc.connector.network.translators.inventory.updater.InventoryUpdater;
public class DoubleChestInventoryTranslator extends BaseInventoryTranslator {
private final int blockId;
private final InventoryUpdater updater;
public class DoubleChestInventoryTranslator extends BlockInventoryTranslator {
public DoubleChestInventoryTranslator(int size) {
super(size, "minecraft:chest[facing=north,type=single,waterlogged=false]", ContainerType.CONTAINER);
super(size);
this.blockId = TranslatorsInit.getBlockTranslator().getBlockEntry("minecraft:chest[facing=north,type=single,waterlogged=false]").getBedrockRuntimeId();
this.updater = new ChestInventoryUpdater(54);
}
@Override
public void prepareInventory(GeyserSession session, Inventory inventory) {
Vector3i position = session.getPlayerEntity().getPosition().toInt().add(Vector3i.UP);
Vector3i pairPosition = position.add(Vector3i.UNIT_X);
UpdateBlockPacket blockPacket = new UpdateBlockPacket();
blockPacket.setDataLayer(0);
blockPacket.setBlockPosition(position);
blockPacket.setRuntimeId(blockId);
blockPacket.getFlags().add(UpdateBlockPacket.Flag.PRIORITY);
blockPacket.getFlags().addAll(UpdateBlockPacket.FLAG_ALL_PRIORITY);
session.getUpstream().sendPacket(blockPacket);
CompoundTag tag = CompoundTag.EMPTY.toBuilder()
CompoundTag tag = CompoundTag.builder()
.stringTag("id", "Chest")
.intTag("x", position.getX())
.intTag("y", position.getY())
@ -71,10 +78,10 @@ public class DoubleChestInventoryTranslator extends BlockInventoryTranslator {
blockPacket.setDataLayer(0);
blockPacket.setBlockPosition(pairPosition);
blockPacket.setRuntimeId(blockId);
blockPacket.getFlags().add(UpdateBlockPacket.Flag.PRIORITY);
blockPacket.getFlags().addAll(UpdateBlockPacket.FLAG_ALL_PRIORITY);
session.getUpstream().sendPacket(blockPacket);
tag = CompoundTag.EMPTY.toBuilder()
tag = CompoundTag.builder()
.stringTag("id", "Chest")
.intTag("x", pairPosition.getX())
.intTag("y", pairPosition.getY())
@ -90,6 +97,16 @@ public class DoubleChestInventoryTranslator extends BlockInventoryTranslator {
inventory.setHolderPosition(position);
}
@Override
public void openInventory(GeyserSession session, Inventory inventory) {
ContainerOpenPacket containerOpenPacket = new ContainerOpenPacket();
containerOpenPacket.setWindowId((byte) inventory.getId());
containerOpenPacket.setType((byte) ContainerType.CONTAINER.id());
containerOpenPacket.setBlockPosition(inventory.getHolderPosition());
containerOpenPacket.setUniqueEntityId(inventory.getHolderId());
session.getUpstream().sendPacket(containerOpenPacket);
}
@Override
public void closeInventory(GeyserSession session, Inventory inventory) {
Vector3i holderPos = inventory.getHolderPosition();
@ -113,24 +130,11 @@ public class DoubleChestInventoryTranslator extends BlockInventoryTranslator {
@Override
public void updateInventory(GeyserSession session, Inventory inventory) {
//need to pad empty slots for 4x9 and 5x9
ItemData[] bedrockItems = new ItemData[54];
for (int i = 0; i < bedrockItems.length; i++) {
if (i <= this.size) {
bedrockItems[i] = TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(i));
} else {
bedrockItems[i] = ItemData.AIR;
}
}
InventoryContentPacket contentPacket = new InventoryContentPacket();
contentPacket.setContainerId(inventory.getId());
contentPacket.setContents(bedrockItems);
session.getUpstream().sendPacket(contentPacket);
updater.updateInventory(this, session, inventory);
}
Inventory playerInventory = session.getInventory();
for (int i = 0; i < 36; i++) {
playerInventory.setItem(i + 9, inventory.getItem(i + this.size));
}
TranslatorsInit.getInventoryTranslators().get(playerInventory.getWindowType()).updateInventory(session, playerInventory);
@Override
public void updateSlot(GeyserSession session, Inventory inventory, int slot) {
updater.updateSlot(this, session, inventory, slot);
}
}

5
connector/src/main/java/org/geysermc/connector/network/translators/inventory/EnchantmentInventoryTranslator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -28,10 +28,11 @@ package org.geysermc.connector.network.translators.inventory;
import com.nukkitx.protocol.bedrock.data.ContainerType;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.inventory.updater.ContainerInventoryUpdater;
public class EnchantmentInventoryTranslator extends BlockInventoryTranslator {
public EnchantmentInventoryTranslator() {
super(2, "minecraft:enchanting_table", ContainerType.ENCHANTMENT);
super(2, "minecraft:enchanting_table", ContainerType.ENCHANTMENT, new ContainerInventoryUpdater());
}
@Override

5
connector/src/main/java/org/geysermc/connector/network/translators/inventory/FurnaceInventoryTranslator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -30,10 +30,11 @@ import com.nukkitx.protocol.bedrock.data.ContainerType;
import com.nukkitx.protocol.bedrock.packet.ContainerSetDataPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.inventory.updater.ContainerInventoryUpdater;
public class FurnaceInventoryTranslator extends BlockInventoryTranslator {
public FurnaceInventoryTranslator() {
super(3, "minecraft:furnace[facing=north,lit=false]", ContainerType.FURNACE);
super(3, "minecraft:furnace[facing=north,lit=false]", ContainerType.FURNACE, new ContainerInventoryUpdater());
}
@Override

9
connector/src/main/java/org/geysermc/connector/network/translators/inventory/InventoryTranslator.java
View File

@ -26,16 +26,16 @@
package org.geysermc.connector.network.translators.inventory;
import com.nukkitx.protocol.bedrock.data.InventoryAction;
import lombok.AllArgsConstructor;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import java.util.List;
@AllArgsConstructor
public abstract class InventoryTranslator {
public final int size;
InventoryTranslator(int size) {
this.size = size;
}
public abstract void prepareInventory(GeyserSession session, Inventory inventory);
public abstract void openInventory(GeyserSession session, Inventory inventory);
public abstract void closeInventory(GeyserSession session, Inventory inventory);
@ -45,4 +45,5 @@ public abstract class InventoryTranslator {
public abstract int bedrockSlotToJava(InventoryAction action);
public abstract int javaSlotToBedrock(int slot);
public abstract SlotType getSlotType(int javaSlot);
public abstract void translateActions(GeyserSession session, Inventory inventory, List<InventoryAction> actions);
}

77
connector/src/main/java/org/geysermc/connector/network/translators/inventory/PlayerInventoryTranslator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -25,12 +25,19 @@
package org.geysermc.connector.network.translators.inventory;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
import com.github.steveice10.mc.protocol.data.game.entity.player.GameMode;
import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientCreativeInventoryActionPacket;
import com.nukkitx.protocol.bedrock.data.*;
import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.action.InventoryActionTranslator;
import org.geysermc.connector.utils.InventoryUtils;
import java.util.List;
public class PlayerInventoryTranslator extends InventoryTranslator {
public PlayerInventoryTranslator() {
@ -39,20 +46,26 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
@Override
public void updateInventory(GeyserSession session, Inventory inventory) {
// Crafting grid
for (int i = 1; i < 5; i++) {
InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(ContainerId.CURSOR);
slotPacket.setInventorySlot(i + 27);
slotPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(i)));
session.getUpstream().sendPacket(slotPacket);
}
InventoryContentPacket inventoryContentPacket = new InventoryContentPacket();
inventoryContentPacket.setContainerId(ContainerId.INVENTORY);
ItemData[] contents = new ItemData[36];
// Inventory
for (int i = 9; i < 36; i++) {
contents[i] = TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(i));
}
// Hotbar
for (int i = 36; i < 45; i++) {
contents[i - 36] = TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(i));
}
inventoryContentPacket.setContents(contents);
session.getUpstream().sendPacket(inventoryContentPacket);
@ -75,7 +88,7 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
@Override
public void updateSlot(GeyserSession session, Inventory inventory, int slot) {
if (slot >= 5 && slot <= 44) {
if (slot >= 1 && slot <= 44) {
InventorySlotPacket slotPacket = new InventorySlotPacket();
if (slot >= 9) {
slotPacket.setContainerId(ContainerId.INVENTORY);
@ -84,9 +97,12 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
} else {
slotPacket.setInventorySlot(slot);
}
} else {
} else if (slot >= 5) {
slotPacket.setContainerId(ContainerId.ARMOR);
slotPacket.setInventorySlot(slot - 5);
} else {
slotPacket.setContainerId(ContainerId.CURSOR);
slotPacket.setInventorySlot(slot + 27);
}
slotPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(slot)));
session.getUpstream().sendPacket(slotPacket);
@ -142,6 +158,55 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
return SlotType.NORMAL;
}
@Override
public void translateActions(GeyserSession session, Inventory inventory, List<InventoryAction> actions) {
if (session.getGameMode() == GameMode.CREATIVE) {
//crafting grid is not visible in creative mode in java edition
for (InventoryAction action : actions) {
if (action.getSource().getContainerId() == ContainerId.CURSOR && (action.getSlot() >= 28 && 31 >= action.getSlot())) {
updateInventory(session, inventory);
InventoryUtils.updateCursor(session);
return;
}
}
ItemStack javaItem;
for (InventoryAction action : actions) {
switch (action.getSource().getContainerId()) {
case ContainerId.INVENTORY:
case ContainerId.ARMOR:
case ContainerId.OFFHAND:
int javaSlot = bedrockSlotToJava(action);
if (action.getToItem().getId() == 0) {
javaItem = new ItemStack(-1, 0, null);
} else {
javaItem = TranslatorsInit.getItemTranslator().translateToJava(action.getToItem());
}
ClientCreativeInventoryActionPacket creativePacket = new ClientCreativeInventoryActionPacket(javaSlot, InventoryUtils.fixStack(javaItem));
session.getDownstream().getSession().send(creativePacket);
inventory.setItem(javaSlot, javaItem);
break;
case ContainerId.CURSOR:
if (action.getSlot() == 0) {
session.getInventory().setCursor(TranslatorsInit.getItemTranslator().translateToJava(action.getToItem()));
}
break;
case ContainerId.NONE:
if (action.getSource().getType() == InventorySource.Type.WORLD_INTERACTION
&& action.getSource().getFlag() == InventorySource.Flag.DROP_ITEM) {
javaItem = TranslatorsInit.getItemTranslator().translateToJava(action.getToItem());
ClientCreativeInventoryActionPacket creativeDropPacket = new ClientCreativeInventoryActionPacket(-1, InventoryUtils.fixStack(javaItem));
session.getDownstream().getSession().send(creativeDropPacket);
}
break;
}
}
return;
}
InventoryActionTranslator.translate(this, session, inventory, actions);
}
@Override
public void prepareInventory(GeyserSession session, Inventory inventory) {
}

31
connector/src/main/java/org/geysermc/connector/network/translators/inventory/SingleChestInventoryTranslator.java
View File

@ -26,37 +26,10 @@
package org.geysermc.connector.network.translators.inventory;
import com.nukkitx.protocol.bedrock.data.ContainerType;
import com.nukkitx.protocol.bedrock.data.ItemData;
import com.nukkitx.protocol.bedrock.packet.*;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.updater.ChestInventoryUpdater;
public class SingleChestInventoryTranslator extends BlockInventoryTranslator {
public SingleChestInventoryTranslator(int size) {
super(size, "minecraft:chest[facing=north,type=single,waterlogged=false]", ContainerType.CONTAINER);
}
@Override
public void updateInventory(GeyserSession session, Inventory inventory) {
//need to pad empty slots for 1x9 and 2x9
ItemData[] bedrockItems = new ItemData[27];
for (int i = 0; i < bedrockItems.length; i++) {
if (i <= this.size) {
bedrockItems[i] = TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(i));
} else {
bedrockItems[i] = ItemData.AIR;
}
}
InventoryContentPacket contentPacket = new InventoryContentPacket();
contentPacket.setContainerId(inventory.getId());
contentPacket.setContents(bedrockItems);
session.getUpstream().sendPacket(contentPacket);
Inventory playerInventory = session.getInventory();
for (int i = 0; i < 36; i++) {
playerInventory.setItem(i + 9, inventory.getItem(i + this.size));
}
TranslatorsInit.getInventoryTranslators().get(playerInventory.getWindowType()).updateInventory(session, playerInventory);
super(size, "minecraft:chest[facing=north,type=single,waterlogged=false]", ContainerType.CONTAINER, new ChestInventoryUpdater(27));
}
}

2
connector/src/main/java/org/geysermc/connector/network/translators/inventory/SlotType.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

38
connector/src/main/java/org/geysermc/connector/network/translators/inventory/action/Click.java Normal file
View File

@ -0,0 +1,38 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.inventory.action;
import com.github.steveice10.mc.protocol.data.game.window.ClickItemParam;
import com.github.steveice10.mc.protocol.data.game.window.WindowActionParam;
import lombok.AllArgsConstructor;
@AllArgsConstructor
enum Click {
LEFT(ClickItemParam.LEFT_CLICK),
RIGHT(ClickItemParam.RIGHT_CLICK);
public final WindowActionParam actionParam;
}

125
connector/src/main/java/org/geysermc/connector/network/translators/inventory/action/ClickPlan.java Normal file
View File

@ -0,0 +1,125 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.inventory.action;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
import com.github.steveice10.mc.protocol.data.game.window.WindowAction;
import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientConfirmTransactionPacket;
import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientWindowActionPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.inventory.PlayerInventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
import org.geysermc.connector.network.translators.inventory.SlotType;
import org.geysermc.connector.utils.InventoryUtils;
import java.util.ArrayList;
import java.util.List;
import java.util.ListIterator;
class ClickPlan {
private final List<ClickAction> plan = new ArrayList<>();
public void add(Click click, int slot) {
plan.add(new ClickAction(click, slot));
}
public void execute(GeyserSession session, InventoryTranslator translator, Inventory inventory, boolean refresh) {
PlayerInventory playerInventory = session.getInventory();
ListIterator<ClickAction> planIter = plan.listIterator();
while (planIter.hasNext()) {
final ClickAction action = planIter.next();
final ItemStack cursorItem = playerInventory.getCursor();
final ItemStack clickedItem = inventory.getItem(action.slot);
final short actionId = (short) inventory.getTransactionId().getAndIncrement();
//TODO: stop relying on refreshing the inventory for crafting to work properly
if (translator.getSlotType(action.slot) != SlotType.NORMAL)
refresh = true;
ClientWindowActionPacket clickPacket = new ClientWindowActionPacket(inventory.getId(),
actionId, action.slot, !planIter.hasNext() && refresh ? InventoryUtils.REFRESH_ITEM : InventoryUtils.fixStack(clickedItem),
WindowAction.CLICK_ITEM, action.click.actionParam);
if (translator.getSlotType(action.slot) == SlotType.OUTPUT) {
if (cursorItem == null && clickedItem != null) {
playerInventory.setCursor(clickedItem);
} else if (InventoryUtils.canStack(cursorItem, clickedItem)) {
playerInventory.setCursor(new ItemStack(cursorItem.getId(),
cursorItem.getAmount() + clickedItem.getAmount(), cursorItem.getNbt()));
}
} else {
switch (action.click) {
case LEFT:
if (!InventoryUtils.canStack(cursorItem, clickedItem)) {
playerInventory.setCursor(clickedItem);
inventory.setItem(action.slot, cursorItem);
} else {
playerInventory.setCursor(null);
inventory.setItem(action.slot, new ItemStack(clickedItem.getId(),
clickedItem.getAmount() + cursorItem.getAmount(), clickedItem.getNbt()));
}
break;
case RIGHT:
if (cursorItem == null && clickedItem != null) {
ItemStack halfItem = new ItemStack(clickedItem.getId(),
clickedItem.getAmount() / 2, clickedItem.getNbt());
inventory.setItem(action.slot, halfItem);
playerInventory.setCursor(new ItemStack(clickedItem.getId(),
clickedItem.getAmount() - halfItem.getAmount(), clickedItem.getNbt()));
} else if (cursorItem != null && clickedItem == null) {
playerInventory.setCursor(new ItemStack(cursorItem.getId(),
cursorItem.getAmount() - 1, cursorItem.getNbt()));
inventory.setItem(action.slot, new ItemStack(cursorItem.getId(),
1, cursorItem.getNbt()));
} else if (InventoryUtils.canStack(cursorItem, clickedItem)) {
playerInventory.setCursor(new ItemStack(cursorItem.getId(),
cursorItem.getAmount() - 1, cursorItem.getNbt()));
inventory.setItem(action.slot, new ItemStack(clickedItem.getId(),
clickedItem.getAmount() + 1, clickedItem.getNbt()));
}
break;
}
}
session.getDownstream().getSession().send(clickPacket);
session.getDownstream().getSession().send(new ClientConfirmTransactionPacket(inventory.getId(), actionId, true));
}
/*if (refresh) {
translator.updateInventory(session, inventory);
InventoryUtils.updateCursor(session);
}*/
}
private static class ClickAction {
final Click click;
final int slot;
ClickAction(Click click, int slot) {
this.click = click;
this.slot = slot;
}
}
}

330
connector/src/main/java/org/geysermc/connector/network/translators/inventory/action/InventoryActionTranslator.java Normal file
View File

@ -0,0 +1,330 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.inventory.action;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.Position;
import com.github.steveice10.mc.protocol.data.game.entity.player.PlayerAction;
import com.github.steveice10.mc.protocol.data.game.window.*;
import com.github.steveice10.mc.protocol.data.game.world.block.BlockFace;
import com.github.steveice10.mc.protocol.packet.ingame.client.player.ClientPlayerActionPacket;
import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientWindowActionPacket;
import com.nukkitx.protocol.bedrock.data.ContainerId;
import com.nukkitx.protocol.bedrock.data.InventoryAction;
import com.nukkitx.protocol.bedrock.data.InventorySource;
import com.nukkitx.protocol.bedrock.data.ItemData;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
import org.geysermc.connector.network.translators.inventory.SlotType;
import org.geysermc.connector.utils.InventoryUtils;
import java.util.*;
public class InventoryActionTranslator {
public static void translate(InventoryTranslator translator, GeyserSession session, Inventory inventory, List<InventoryAction> actions) {
if (actions.size() != 2)
return;
InventoryAction worldAction = null;
InventoryAction cursorAction = null;
InventoryAction containerAction = null;
boolean refresh = false;
for (InventoryAction action : actions) {
if (action.getSource().getContainerId() == ContainerId.CRAFTING_USE_INGREDIENT || action.getSource().getContainerId() == ContainerId.CRAFTING_RESULT) {
return;
} else if (action.getSource().getType() == InventorySource.Type.WORLD_INTERACTION) {
worldAction = action;
} else if (action.getSource().getContainerId() == ContainerId.CURSOR && action.getSlot() == 0) {
cursorAction = action;
ItemData translatedCursor = TranslatorsInit.getItemTranslator().translateToBedrock(session.getInventory().getCursor());
if (!translatedCursor.equals(action.getFromItem())) {
refresh = true;
}
} else {
containerAction = action;
ItemData translatedItem = TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(translator.bedrockSlotToJava(action)));
if (!translatedItem.equals(action.getFromItem())) {
refresh = true;
}
}
}
final int craftSlot = session.getCraftSlot();
session.setCraftSlot(0);
if (worldAction != null) {
InventoryAction sourceAction;
if (cursorAction != null) {
sourceAction = cursorAction;
} else {
sourceAction = containerAction;
}
if (sourceAction != null) {
if (worldAction.getSource().getFlag() == InventorySource.Flag.DROP_ITEM) {
//quick dropping from hotbar?
if (session.getInventoryCache().getOpenInventory() == null && sourceAction.getSource().getContainerId() == ContainerId.INVENTORY) {
int heldSlot = session.getInventory().getHeldItemSlot();
if (sourceAction.getSlot() == heldSlot) {
ClientPlayerActionPacket actionPacket = new ClientPlayerActionPacket(
sourceAction.getToItem().getCount() == 0 ? PlayerAction.DROP_ITEM_STACK : PlayerAction.DROP_ITEM,
new Position(0, 0, 0), BlockFace.DOWN);
session.getDownstream().getSession().send(actionPacket);
ItemStack item = session.getInventory().getItem(heldSlot);
if (item != null) {
session.getInventory().setItem(heldSlot, new ItemStack(item.getId(), item.getAmount() - 1, item.getNbt()));
}
return;
}
}
int dropAmount = sourceAction.getFromItem().getCount() - sourceAction.getToItem().getCount();
if (sourceAction != cursorAction) { //dropping directly from inventory
int javaSlot = translator.bedrockSlotToJava(sourceAction);
if (dropAmount == sourceAction.getFromItem().getCount()) {
ClientWindowActionPacket dropPacket = new ClientWindowActionPacket(inventory.getId(),
inventory.getTransactionId().getAndIncrement(),
javaSlot, null, WindowAction.DROP_ITEM,
DropItemParam.DROP_SELECTED_STACK);
session.getDownstream().getSession().send(dropPacket);
} else {
for (int i = 0; i < dropAmount; i++) {
ClientWindowActionPacket dropPacket = new ClientWindowActionPacket(inventory.getId(),
inventory.getTransactionId().getAndIncrement(),
javaSlot, null, WindowAction.DROP_ITEM,
DropItemParam.DROP_FROM_SELECTED);
session.getDownstream().getSession().send(dropPacket);
}
}
ItemStack item = session.getInventory().getItem(javaSlot);
if (item != null) {
session.getInventory().setItem(javaSlot, new ItemStack(item.getId(), item.getAmount() - dropAmount, item.getNbt()));
}
return;
} else { //clicking outside of inventory
ClientWindowActionPacket dropPacket = new ClientWindowActionPacket(inventory.getId(), inventory.getTransactionId().getAndIncrement(),
-999, null, WindowAction.CLICK_ITEM,
dropAmount > 1 ? ClickItemParam.LEFT_CLICK : ClickItemParam.RIGHT_CLICK);
session.getDownstream().getSession().send(dropPacket);
ItemStack cursor = session.getInventory().getCursor();
if (cursor != null) {
session.getInventory().setCursor(new ItemStack(cursor.getId(), dropAmount > 1 ? 0 : cursor.getAmount() - 1, cursor.getNbt()));
}
return;
}
}
}
} else if (cursorAction != null && containerAction != null) {
//left/right click
ClickPlan plan = new ClickPlan();
int javaSlot = translator.bedrockSlotToJava(containerAction);
if (cursorAction.getFromItem().equals(containerAction.getToItem())
&& containerAction.getFromItem().equals(cursorAction.getToItem())
&& !InventoryUtils.canStack(cursorAction.getFromItem(), containerAction.getFromItem())) { //simple swap
plan.add(Click.LEFT, javaSlot);
} else if (cursorAction.getFromItem().getCount() > cursorAction.getToItem().getCount()) { //release
if (cursorAction.getToItem().getCount() == 0) {
plan.add(Click.LEFT, javaSlot);
} else {
int difference = cursorAction.getFromItem().getCount() - cursorAction.getToItem().getCount();
for (int i = 0; i < difference; i++) {
plan.add(Click.RIGHT, javaSlot);
}
}
} else { //pickup
if (cursorAction.getFromItem().getCount() == 0) {
if (containerAction.getToItem().getCount() == 0) { //pickup all
plan.add(Click.LEFT, javaSlot);
} else { //pickup some
if (translator.getSlotType(javaSlot) == SlotType.FURNACE_OUTPUT
|| containerAction.getToItem().getCount() == containerAction.getFromItem().getCount() / 2) { //right click
plan.add(Click.RIGHT, javaSlot);
} else {
plan.add(Click.LEFT, javaSlot);
int difference = containerAction.getFromItem().getCount() - cursorAction.getToItem().getCount();
for (int i = 0; i < difference; i++) {
plan.add(Click.RIGHT, javaSlot);
}
}
}
} else { //pickup into non-empty cursor
if (translator.getSlotType(javaSlot) == SlotType.FURNACE_OUTPUT) {
if (containerAction.getToItem().getCount() == 0) {
plan.add(Click.LEFT, javaSlot);
} else {
ClientWindowActionPacket shiftClickPacket = new ClientWindowActionPacket(inventory.getId(),
inventory.getTransactionId().getAndIncrement(),
javaSlot, InventoryUtils.REFRESH_ITEM, WindowAction.SHIFT_CLICK_ITEM,
ShiftClickItemParam.LEFT_CLICK);
session.getDownstream().getSession().send(shiftClickPacket);
translator.updateInventory(session, inventory);
return;
}
} else if (translator.getSlotType(javaSlot) == SlotType.OUTPUT) {
plan.add(Click.LEFT, javaSlot);
} else {
int cursorSlot = findTempSlot(inventory, session.getInventory().getCursor(), Collections.singletonList(javaSlot));
if (cursorSlot != -1) {
plan.add(Click.LEFT, cursorSlot);
} else {
translator.updateInventory(session, inventory);
return;
}
plan.add(Click.LEFT, javaSlot);
int difference = cursorAction.getToItem().getCount() - cursorAction.getFromItem().getCount();
for (int i = 0; i < difference; i++) {
plan.add(Click.RIGHT, cursorSlot);
}
plan.add(Click.LEFT, javaSlot);
plan.add(Click.LEFT, cursorSlot);
}
}
}
plan.execute(session, translator, inventory, refresh);
return;
} else {
ClickPlan plan = new ClickPlan();
InventoryAction fromAction;
InventoryAction toAction;
if (actions.get(0).getFromItem().getCount() >= actions.get(0).getToItem().getCount()) {
fromAction = actions.get(0);
toAction = actions.get(1);
} else {
fromAction = actions.get(1);
toAction = actions.get(0);
}
int fromSlot = translator.bedrockSlotToJava(fromAction);
int toSlot = translator.bedrockSlotToJava(toAction);
if (translator.getSlotType(fromSlot) == SlotType.OUTPUT) {
if ((craftSlot != 0 && craftSlot != -2) && (inventory.getItem(toSlot) == null
|| InventoryUtils.canStack(session.getInventory().getCursor(), inventory.getItem(toSlot)))) {
if (fromAction.getToItem().getCount() == 0) {
refresh = true;
plan.add(Click.LEFT, toSlot);
if (craftSlot != -1) {
plan.add(Click.LEFT, craftSlot);
}
} else {
int difference = toAction.getToItem().getCount() - toAction.getFromItem().getCount();
for (int i = 0; i < difference; i++) {
plan.add(Click.RIGHT, toSlot);
}
session.setCraftSlot(craftSlot);
}
plan.execute(session, translator, inventory, refresh);
return;
} else {
session.setCraftSlot(-2);
}
}
int cursorSlot = -1;
if (session.getInventory().getCursor() != null) { //move cursor contents to a temporary slot
cursorSlot = findTempSlot(inventory, session.getInventory().getCursor(), Arrays.asList(fromSlot, toSlot));
if (cursorSlot != -1) {
plan.add(Click.LEFT, cursorSlot);
} else {
translator.updateInventory(session, inventory);
return;
}
}
if ((fromAction.getFromItem().equals(toAction.getToItem()) && !InventoryUtils.canStack(fromAction.getFromItem(), toAction.getFromItem()))
|| fromAction.getToItem().getId() == 0) { //slot swap
plan.add(Click.LEFT, fromSlot);
plan.add(Click.LEFT, toSlot);
if (fromAction.getToItem().getId() != 0) {
plan.add(Click.LEFT, fromSlot);
}
} else if (InventoryUtils.canStack(fromAction.getFromItem(), toAction.getToItem())) { //partial item move
if (translator.getSlotType(fromSlot) == SlotType.FURNACE_OUTPUT) {
ClientWindowActionPacket shiftClickPacket = new ClientWindowActionPacket(inventory.getId(),
inventory.getTransactionId().getAndIncrement(),
fromSlot, InventoryUtils.REFRESH_ITEM, WindowAction.SHIFT_CLICK_ITEM,
ShiftClickItemParam.LEFT_CLICK);
session.getDownstream().getSession().send(shiftClickPacket);
translator.updateInventory(session, inventory);
return;
} else if (translator.getSlotType(fromSlot) == SlotType.OUTPUT) {
session.setCraftSlot(cursorSlot);
plan.add(Click.LEFT, fromSlot);
int difference = toAction.getToItem().getCount() - toAction.getFromItem().getCount();
for (int i = 0; i < difference; i++) {
plan.add(Click.RIGHT, toSlot);
}
//client will send additional packets later to finish transferring crafting output
//translator will know how to handle this using the craftSlot variable
} else {
plan.add(Click.LEFT, fromSlot);
int difference = toAction.getToItem().getCount() - toAction.getFromItem().getCount();
for (int i = 0; i < difference; i++) {
plan.add(Click.RIGHT, toSlot);
}
plan.add(Click.LEFT, fromSlot);
}
}
if (cursorSlot != -1) {
plan.add(Click.LEFT, cursorSlot);
}
plan.execute(session, translator, inventory, refresh);
return;
}
translator.updateInventory(session, inventory);
InventoryUtils.updateCursor(session);
}
private static int findTempSlot(Inventory inventory, ItemStack item, List<Integer> slotBlacklist) {
/*try and find a slot that can temporarily store the given item
only look in the main inventory and hotbar
only slots that are empty or contain a different type of item are valid*/
int offset = inventory.getId() == 0 ? 1 : 0; //offhand is not a viable slot (some servers disable it)
List<ItemStack> itemBlacklist = new ArrayList<>(slotBlacklist.size() + 1);
itemBlacklist.add(item);
for (int slot : slotBlacklist) {
ItemStack blacklistItem = inventory.getItem(slot);
if (blacklistItem != null)
itemBlacklist.add(blacklistItem);
}
for (int i = inventory.getSize() - (36 + offset); i < inventory.getSize() - offset; i++) {
ItemStack testItem = inventory.getItem(i);
boolean acceptable = true;
if (testItem != null) {
for (ItemStack blacklistItem : itemBlacklist) {
if (InventoryUtils.canStack(testItem, blacklistItem)) {
acceptable = false;
break;
}
}
}
if (acceptable && !slotBlacklist.contains(i))
return i;
}
//could not find a viable temp slot
return -1;
}
}

90
connector/src/main/java/org/geysermc/connector/network/translators/inventory/holder/BlockInventoryHolder.java Normal file
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@ -0,0 +1,90 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.inventory.holder;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.Position;
import com.nukkitx.math.vector.Vector3i;
import com.nukkitx.nbt.tag.CompoundTag;
import com.nukkitx.protocol.bedrock.data.ContainerType;
import com.nukkitx.protocol.bedrock.packet.BlockEntityDataPacket;
import com.nukkitx.protocol.bedrock.packet.ContainerOpenPacket;
import com.nukkitx.protocol.bedrock.packet.UpdateBlockPacket;
import lombok.AllArgsConstructor;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.block.BlockEntry;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
@AllArgsConstructor
public class BlockInventoryHolder extends InventoryHolder {
private final int blockId;
private final ContainerType containerType;
@Override
public void prepareInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory) {
Vector3i position = session.getPlayerEntity().getPosition().toInt();
position = position.add(Vector3i.UP);
UpdateBlockPacket blockPacket = new UpdateBlockPacket();
blockPacket.setDataLayer(0);
blockPacket.setBlockPosition(position);
blockPacket.setRuntimeId(blockId);
blockPacket.getFlags().addAll(UpdateBlockPacket.FLAG_ALL_PRIORITY);
session.getUpstream().sendPacket(blockPacket);
inventory.setHolderPosition(position);
CompoundTag tag = CompoundTag.builder()
.intTag("x", position.getX())
.intTag("y", position.getY())
.intTag("z", position.getZ())
.stringTag("CustomName", inventory.getTitle()).buildRootTag();
BlockEntityDataPacket dataPacket = new BlockEntityDataPacket();
dataPacket.setData(tag);
dataPacket.setBlockPosition(position);
session.getUpstream().sendPacket(dataPacket);
}
@Override
public void openInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory) {
ContainerOpenPacket containerOpenPacket = new ContainerOpenPacket();
containerOpenPacket.setWindowId((byte) inventory.getId());
containerOpenPacket.setType((byte) containerType.id());
containerOpenPacket.setBlockPosition(inventory.getHolderPosition());
containerOpenPacket.setUniqueEntityId(inventory.getHolderId());
session.getUpstream().sendPacket(containerOpenPacket);
}
@Override
public void closeInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory) {
Vector3i holderPos = inventory.getHolderPosition();
Position pos = new Position(holderPos.getX(), holderPos.getY(), holderPos.getZ());
BlockEntry realBlock = session.getChunkCache().getBlockAt(pos);
UpdateBlockPacket blockPacket = new UpdateBlockPacket();
blockPacket.setDataLayer(0);
blockPacket.setBlockPosition(holderPos);
blockPacket.setRuntimeId(realBlock.getBedrockRuntimeId());
session.getUpstream().sendPacket(blockPacket);
}
}

36
connector/src/main/java/org/geysermc/connector/network/translators/inventory/holder/InventoryHolder.java Normal file
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@ -0,0 +1,36 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.inventory.holder;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
public abstract class InventoryHolder {
public abstract void prepareInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory);
public abstract void openInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory);
public abstract void closeInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory);
}

72
connector/src/main/java/org/geysermc/connector/network/translators/inventory/updater/ChestInventoryUpdater.java Normal file
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@ -0,0 +1,72 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.inventory.updater;
import com.nukkitx.protocol.bedrock.data.ItemData;
import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
import lombok.AllArgsConstructor;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
@AllArgsConstructor
public class ChestInventoryUpdater extends InventoryUpdater {
private final int paddedSize;
@Override
public void updateInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory) {
super.updateInventory(translator, session, inventory);
ItemData[] bedrockItems = new ItemData[paddedSize];
for (int i = 0; i < bedrockItems.length; i++) {
if (i <= translator.size) {
bedrockItems[i] = TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(i));
} else {
bedrockItems[i] = ItemData.AIR;
}
}
InventoryContentPacket contentPacket = new InventoryContentPacket();
contentPacket.setContainerId(inventory.getId());
contentPacket.setContents(bedrockItems);
session.getUpstream().sendPacket(contentPacket);
}
@Override
public boolean updateSlot(InventoryTranslator translator, GeyserSession session, Inventory inventory, int javaSlot) {
if (super.updateSlot(translator, session, inventory, javaSlot))
return true;
InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(inventory.getId());
slotPacket.setInventorySlot(translator.javaSlotToBedrock(javaSlot));
slotPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(javaSlot)));
session.getUpstream().sendPacket(slotPacket);
return true;
}
}

64
connector/src/main/java/org/geysermc/connector/network/translators/inventory/updater/ContainerInventoryUpdater.java Normal file
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@ -0,0 +1,64 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.inventory.updater;
import com.nukkitx.protocol.bedrock.data.ItemData;
import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
public class ContainerInventoryUpdater extends InventoryUpdater {
@Override
public void updateInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory) {
super.updateInventory(translator, session, inventory);
ItemData[] bedrockItems = new ItemData[translator.size];
for (int i = 0; i < bedrockItems.length; i++) {
bedrockItems[translator.javaSlotToBedrock(i)] = TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(i));
}
InventoryContentPacket contentPacket = new InventoryContentPacket();
contentPacket.setContainerId(inventory.getId());
contentPacket.setContents(bedrockItems);
session.getUpstream().sendPacket(contentPacket);
}
@Override
public boolean updateSlot(InventoryTranslator translator, GeyserSession session, Inventory inventory, int javaSlot) {
if (super.updateSlot(translator, session, inventory, javaSlot))
return true;
InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(inventory.getId());
slotPacket.setInventorySlot(translator.javaSlotToBedrock(javaSlot));
slotPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(javaSlot)));
session.getUpstream().sendPacket(slotPacket);
return true;
}
}

64
connector/src/main/java/org/geysermc/connector/network/translators/inventory/updater/CursorInventoryUpdater.java Normal file
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@ -0,0 +1,64 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.inventory.updater;
import com.nukkitx.protocol.bedrock.data.ContainerId;
import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
public class CursorInventoryUpdater extends InventoryUpdater {
@Override
public void updateInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory) {
super.updateInventory(translator, session, inventory);
for (int i = 0; i < translator.size; i++) {
final int bedrockSlot = translator.javaSlotToBedrock(i);
if (bedrockSlot == 50)
continue;
InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(ContainerId.CURSOR);
slotPacket.setInventorySlot(bedrockSlot);
slotPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(i)));
session.getUpstream().sendPacket(slotPacket);
}
}
@Override
public boolean updateSlot(InventoryTranslator translator, GeyserSession session, Inventory inventory, int javaSlot) {
if (super.updateSlot(translator, session, inventory, javaSlot))
return true;
InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(ContainerId.CURSOR);
slotPacket.setInventorySlot(translator.javaSlotToBedrock(javaSlot));
slotPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(javaSlot)));
session.getUpstream().sendPacket(slotPacket);
return true;
}
}

61
connector/src/main/java/org/geysermc/connector/network/translators/inventory/updater/InventoryUpdater.java Normal file
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@ -0,0 +1,61 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.inventory.updater;
import com.nukkitx.protocol.bedrock.data.ContainerId;
import com.nukkitx.protocol.bedrock.data.ItemData;
import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
public abstract class InventoryUpdater {
public void updateInventory(InventoryTranslator translator, GeyserSession session, Inventory inventory) {
ItemData[] bedrockItems = new ItemData[36];
for (int i = 0; i < 36; i++) {
final int offset = i < 9 ? 27 : -9;
bedrockItems[i] = TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(translator.size + i + offset));
}
InventoryContentPacket contentPacket = new InventoryContentPacket();
contentPacket.setContainerId(ContainerId.INVENTORY);
contentPacket.setContents(bedrockItems);
session.getUpstream().sendPacket(contentPacket);
}
public boolean updateSlot(InventoryTranslator translator, GeyserSession session, Inventory inventory, int javaSlot) {
if (javaSlot >= translator.size) {
InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(ContainerId.INVENTORY);
slotPacket.setInventorySlot(translator.javaSlotToBedrock(javaSlot));
slotPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(inventory.getItem(javaSlot)));
session.getUpstream().sendPacket(slotPacket);
return true;
}
return false;
}
}

2
connector/src/main/java/org/geysermc/connector/network/translators/item/Enchantment.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

3
connector/src/main/java/org/geysermc/connector/network/translators/item/ItemTranslator.java
View File

@ -74,9 +74,8 @@ public class ItemTranslator {
}
public ItemData translateToBedrock(ItemStack stack) {
// Most likely dirt if null
if (stack == null) {
return ItemData.of(3, (short)0, 0);
return ItemData.AIR;
}
ItemEntry bedrockItem = getItem(stack);

2
connector/src/main/java/org/geysermc/connector/network/translators/item/Potion.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

15
connector/src/main/java/org/geysermc/connector/network/translators/java/JavaDeclareRecipesTranslator.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -49,8 +49,10 @@ import java.util.*;
import java.util.stream.Collectors;
public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclareRecipesPacket> {
private final int[] brewingIngredients = new int[]{372, 331, 348, 376, 289, 437, 353, 414, 382, 375, 462, 378, 396, 377, 370, 469, 470};
private static final Collection<PotionMixData> POTION_MIXES =
Arrays.stream(new int[]{372, 331, 348, 376, 289, 437, 353, 414, 382, 375, 462, 378, 396, 377, 370, 469, 470})
.mapToObj(ingredient -> new PotionMixData(0, ingredient, 0))
.collect(Collectors.toList());
@Override
public void translate(ServerDeclareRecipesPacket packet, GeyserSession session) {
@ -61,6 +63,7 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
case CRAFTING_SHAPELESS: {
ShapelessRecipeData shapelessRecipeData = (ShapelessRecipeData) recipe.getData();
ItemData output = TranslatorsInit.getItemTranslator().translateToBedrock(shapelessRecipeData.getResult());
output = ItemData.of(output.getId(), output.getDamage(), output.getCount()); //strip NBT
ItemData[][] inputCombinations = combinations(shapelessRecipeData.getIngredients());
for (ItemData[] inputs : inputCombinations) {
UUID uuid = UUID.randomUUID();
@ -72,6 +75,7 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
case CRAFTING_SHAPED: {
ShapedRecipeData shapedRecipeData = (ShapedRecipeData) recipe.getData();
ItemData output = TranslatorsInit.getItemTranslator().translateToBedrock(shapedRecipeData.getResult());
output = ItemData.of(output.getId(), output.getDamage(), output.getCount()); //strip NBT
ItemData[][] inputCombinations = combinations(shapedRecipeData.getIngredients());
for (ItemData[] inputs : inputCombinations) {
UUID uuid = UUID.randomUUID();
@ -83,12 +87,11 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
}
}
}
for (int brewingIngredient : brewingIngredients) {
craftingDataPacket.getPotionMixData().add(new PotionMixData(0, brewingIngredient, 0));
}
craftingDataPacket.getPotionMixData().addAll(POTION_MIXES);
session.getUpstream().sendPacket(craftingDataPacket);
}
//TODO: rewrite
private ItemData[][] combinations(Ingredient[] ingredients) {
Map<Set<ItemData>, IntSet> squashedOptions = new HashMap<>();
for (int i = 0; i < ingredients.length; i++) {

45
connector/src/main/java/org/geysermc/connector/network/translators/java/entity/player/JavaPlayerChangeHeldItemTranslator.java Normal file
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@ -0,0 +1,45 @@
/*
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.connector.network.translators.java.entity.player;
import com.github.steveice10.mc.protocol.packet.ingame.server.entity.player.ServerPlayerChangeHeldItemPacket;
import com.nukkitx.protocol.bedrock.packet.PlayerHotbarPacket;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.PacketTranslator;
public class JavaPlayerChangeHeldItemTranslator extends PacketTranslator<ServerPlayerChangeHeldItemPacket> {
@Override
public void translate(ServerPlayerChangeHeldItemPacket packet, GeyserSession session) {
PlayerHotbarPacket hotbarPacket = new PlayerHotbarPacket();
hotbarPacket.setContainerId(0);
hotbarPacket.setSelectedHotbarSlot(packet.getSlot());
hotbarPacket.setSelectHotbarSlot(true);
session.getUpstream().sendPacket(hotbarPacket);
session.getInventory().setHeldItemSlot(packet.getSlot());
}
}

2
connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaCloseWindowTranslator.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

2
connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaConfirmTransactionTranslator.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

2
connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaOpenWindowTranslator.java
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@ -80,7 +80,7 @@ public class JavaOpenWindowTranslator extends PacketTranslator<ServerOpenWindowP
InventoryTranslator openTranslator = TranslatorsInit.getInventoryTranslators().get(openInventory.getWindowType());
if (!openTranslator.getClass().equals(newTranslator.getClass())) {
InventoryUtils.closeInventory(session, openInventory.getId());
Geyser.getGeneralThreadPool().schedule(() -> InventoryUtils.openInventory(session, newInventory), 350, TimeUnit.MILLISECONDS);
Geyser.getGeneralThreadPool().schedule(() -> InventoryUtils.openInventory(session, newInventory), 500, TimeUnit.MILLISECONDS);
return;
}
}

4
connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaSetSlotTranslator.java
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@ -31,6 +31,7 @@ import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.PacketTranslator;
import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
import org.geysermc.connector.utils.InventoryUtils;
import java.util.Objects;
@ -43,8 +44,9 @@ public class JavaSetSlotTranslator extends PacketTranslator<ServerSetSlotPacket>
return;
if (session.getCraftSlot() != 0)
return;
//bedrock client is bugged when changing the cursor. do not send slot update packet
session.getInventory().setCursor(packet.getItem());
InventoryUtils.updateCursor(session);
return;
}

2
connector/src/main/java/org/geysermc/connector/network/translators/java/window/JavaWindowPropertyTranslator.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019 GeyserMC. http://geysermc.org
* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal

34
connector/src/main/java/org/geysermc/connector/utils/InventoryUtils.java
View File

@ -25,6 +25,11 @@
package org.geysermc.connector.utils;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.nukkitx.protocol.bedrock.data.ContainerId;
import com.nukkitx.protocol.bedrock.data.ItemData;
import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
import org.geysermc.api.Geyser;
import org.geysermc.connector.inventory.Inventory;
import org.geysermc.connector.network.session.GeyserSession;
@ -32,9 +37,11 @@ import org.geysermc.connector.network.translators.TranslatorsInit;
import org.geysermc.connector.network.translators.inventory.DoubleChestInventoryTranslator;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
import java.util.Objects;
import java.util.concurrent.TimeUnit;
public class InventoryUtils {
public static final ItemStack REFRESH_ITEM = new ItemStack(1, 127, new CompoundTag("")); //TODO: stop using this
public static void openInventory(GeyserSession session, Inventory inventory) {
InventoryTranslator translator = TranslatorsInit.getInventoryTranslators().get(inventory.getWindowType());
@ -71,4 +78,31 @@ public class InventoryUtils {
session.setCraftSlot(0);
session.getInventory().setCursor(null);
}
public static void updateCursor(GeyserSession session) {
InventorySlotPacket cursorPacket = new InventorySlotPacket();
cursorPacket.setContainerId(ContainerId.CURSOR);
cursorPacket.setInventorySlot(0);
cursorPacket.setSlot(TranslatorsInit.getItemTranslator().translateToBedrock(session.getInventory().getCursor()));
session.getUpstream().sendPacket(cursorPacket);
}
//NPE if compound tag is null
public static ItemStack fixStack(ItemStack stack) {
if (stack == null || stack.getId() == 0)
return null;
return new ItemStack(stack.getId(), stack.getAmount(), stack.getNbt() == null ? new CompoundTag("") : stack.getNbt());
}
public static boolean canStack(ItemStack item1, ItemStack item2) {
if (item1 == null || item2 == null)
return false;
return item1.getId() == item2.getId() && Objects.equals(item1.getNbt(), item2.getNbt());
}
public static boolean canStack(ItemData item1, ItemData item2) {
if (item1 == null || item2 == null)
return false;
return item1.equals(item2, false, true, true);
}
}

21
connector/src/main/java/org/geysermc/connector/utils/Toolbox.java
View File

@ -25,6 +25,7 @@
package org.geysermc.connector.utils;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.nukkitx.nbt.NbtUtils;
import com.nukkitx.nbt.stream.NBTInputStream;
@ -150,31 +151,31 @@ public class Toolbox {
InputStream creativeItemStream = Toolbox.class.getClassLoader().getResourceAsStream("bedrock/creative_items.json");
ObjectMapper creativeItemMapper = new ObjectMapper();
List<LinkedHashMap<String, Object>> creativeItemEntries = new ArrayList<>();
JsonNode creativeItemEntries;
try {
creativeItemEntries = (ArrayList<LinkedHashMap<String, Object>>) creativeItemMapper.readValue(creativeItemStream, HashMap.class).get("items");
creativeItemEntries = creativeItemMapper.readTree(creativeItemStream).get("items");
} catch (Exception e) {
e.printStackTrace();
throw new AssertionError("Unable to load creative items", e);
}
List<ItemData> creativeItems = new ArrayList<>();
for (Map<String, Object> map : creativeItemEntries) {
for (JsonNode itemNode : creativeItemEntries) {
short damage = 0;
if (map.containsKey("damage")) {
damage = (short)(int) map.get("damage");
if (itemNode.has("damage")) {
damage = itemNode.get("damage").numberValue().shortValue();
}
if (map.containsKey("nbt_b64")) {
byte[] bytes = Base64.getDecoder().decode((String) map.get("nbt_b64"));
if (itemNode.has("nbt_b64")) {
byte[] bytes = Base64.getDecoder().decode(itemNode.get("nbt_b64").asText());
ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
try {
com.nukkitx.nbt.tag.CompoundTag tag = (com.nukkitx.nbt.tag.CompoundTag) NbtUtils.createReaderLE(bais).readTag();
creativeItems.add(ItemData.of((int) map.get("id"), damage, 1, tag));
creativeItems.add(ItemData.of(itemNode.get("id").asInt(), damage, 1, tag));
} catch (IOException e) {
e.printStackTrace();
}
} else {
creativeItems.add(ItemData.of((int) map.get("id"), damage, 1));
creativeItems.add(ItemData.of(itemNode.get("id").asInt(), damage, 1));
}
}