Mirror von
https://github.com/GeyserMC/Geyser.git
synchronisiert 2024-12-26 16:12:46 +01:00
Merge branch 'server-inventory' of https://github.com/GeyserMC/Geyser into server-inventory
Dieser Commit ist enthalten in:
Camotoy
Commit
75ae28f460
@ -151,28 +151,39 @@ public abstract class InventoryTranslator {
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}
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public void translateRequests(GeyserSession session, Inventory inventory, List<ItemStackRequestPacket.Request> requests) {
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boolean refresh = false;
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ItemStackResponsePacket responsePacket = new ItemStackResponsePacket();
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for (ItemStackRequestPacket.Request request : requests) {
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ItemStackResponsePacket.Response response;
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if (request.getActions().length > 0) {
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StackRequestActionData firstAction = request.getActions()[0];
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if (shouldHandleRequestFirst(firstAction, inventory)) {
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// Some special request that shouldn't be processed normally
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responsePacket.getEntries().add(translateSpecialRequest(session, inventory, request));
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response = translateSpecialRequest(session, inventory, request);
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} else if (firstAction.getType() == StackRequestActionType.CRAFT_RECIPE) {
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responsePacket.getEntries().add(translateCraftingRequest(session, inventory, request));
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response = translateCraftingRequest(session, inventory, request);
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} else if (firstAction.getType() == StackRequestActionType.CRAFT_RECIPE_AUTO) {
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responsePacket.getEntries().add(translateAutoCraftingRequest(session, inventory, request));
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response = translateAutoCraftingRequest(session, inventory, request);
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} else if (firstAction.getType() == StackRequestActionType.CRAFT_CREATIVE) {
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// This is also used for pulling items out of creative
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responsePacket.getEntries().add(translateCreativeRequest(session, inventory, request));
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response = translateCreativeRequest(session, inventory, request);
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} else {
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responsePacket.getEntries().add(translateRequest(session, inventory, request));
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response = translateRequest(session, inventory, request);
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}
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} else {
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responsePacket.getEntries().add(rejectRequest(request));
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response = rejectRequest(request);
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}
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if (response.getResult() == ItemStackResponsePacket.ResponseStatus.ERROR) {
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refresh = true;
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}
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responsePacket.getEntries().add(response);
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}
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session.sendUpstreamPacket(responsePacket);
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if (refresh) {
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InventoryUtils.updateCursor(session);
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updateInventory(session, inventory);
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}
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}
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public ItemStackResponsePacket.Response translateRequest(GeyserSession session, Inventory inventory, ItemStackRequestPacket.Request request) {
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@ -206,79 +217,6 @@ public abstract class InventoryTranslator {
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if (isCursor(transferAction.getSource()) && isCursor(transferAction.getDestination())) { //???
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return rejectRequest(request);
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} else if (session.getGameMode().equals(GameMode.CREATIVE) && inventory instanceof PlayerInventory) { // TODO: does the Java server use this stuff all the time in creative?
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// Creative acts a little differently because it just edits slots
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boolean sourceIsCursor = isCursor(transferAction.getSource());
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boolean destIsCursor = isCursor(transferAction.getDestination());
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GeyserItemStack sourceItem = sourceIsCursor ? session.getPlayerInventory().getCursor() :
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inventory.getItem(sourceSlot);
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GeyserItemStack newItem = sourceItem.copy();
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if (sourceIsCursor) {
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GeyserItemStack destItem = inventory.getItem(destSlot);
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if (destItem.getJavaId() == sourceItem.getJavaId()) {
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// Combining items
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int itemsLeftOver = destItem.getAmount() + transferAction.getCount();
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if (itemsLeftOver > MAX_ITEM_STACK_SIZE) {
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// Items will remain in cursor because destination slot gets set to 64
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destItem.setAmount(MAX_ITEM_STACK_SIZE);
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sourceItem.setAmount(itemsLeftOver - MAX_ITEM_STACK_SIZE);
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} else {
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// Cursor will be emptied
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destItem.setAmount(itemsLeftOver);
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session.getPlayerInventory().setCursor(GeyserItemStack.EMPTY, session);
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}
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ClientCreativeInventoryActionPacket creativeActionPacket = new ClientCreativeInventoryActionPacket(
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destSlot,
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destItem.getItemStack()
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);
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session.sendDownstreamPacket(creativeActionPacket);
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affectedSlots.add(destSlot);
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break;
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}
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} else {
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// Delete the source since we're moving it
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inventory.setItem(sourceSlot, GeyserItemStack.EMPTY, session);
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ClientCreativeInventoryActionPacket creativeActionPacket = new ClientCreativeInventoryActionPacket(
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sourceSlot,
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new ItemStack(0)
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);
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session.sendDownstreamPacket(creativeActionPacket);
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affectedSlots.add(sourceSlot);
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}
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// Update the item count with however much the client took
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newItem.setAmount(transferAction.getCount());
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// Remove that amount from the existing item
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sourceItem.setAmount(sourceItem.getAmount() - transferAction.getCount());
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if (sourceItem.isEmpty()) {
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// Item is basically deleted
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if (sourceIsCursor) {
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session.getPlayerInventory().setCursor(GeyserItemStack.EMPTY, session);
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} else {
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inventory.setItem(sourceSlot, GeyserItemStack.EMPTY, session);
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}
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}
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if (destIsCursor) {
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session.getPlayerInventory().setCursor(newItem, session);
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} else {
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inventory.setItem(destSlot, newItem, session);
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}
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GeyserItemStack itemToUpdate = destIsCursor ? sourceItem : newItem;
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// The Java server doesn't care about what's in the mouse in creative mode, so we just need to track
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// which inventory slot the client modified
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ClientCreativeInventoryActionPacket creativeActionPacket = new ClientCreativeInventoryActionPacket(
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destIsCursor ? sourceSlot : destSlot,
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itemToUpdate.isEmpty() ? new ItemStack(0) : itemToUpdate.getItemStack()
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);
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session.sendDownstreamPacket(creativeActionPacket);
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if (!sourceIsCursor) { // Cursor is always added for us as an affected slot
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affectedSlots.add(sourceSlot);
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}
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if (!destIsCursor) {
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affectedSlots.add(destSlot);
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}
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} else if (isCursor(transferAction.getSource())) { //releasing cursor
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int sourceAmount = cursor.getAmount();
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if (transferAction.getCount() == sourceAmount) { //release all
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@ -348,35 +286,7 @@ public abstract class InventoryTranslator {
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if (!(checkNetId(session, inventory, swapAction.getSource()) && checkNetId(session, inventory, swapAction.getDestination())))
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return rejectRequest(request);
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if (session.getGameMode().equals(GameMode.CREATIVE) && inventory instanceof PlayerInventory) {
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int destSlot = bedrockSlotToJava(swapAction.getDestination());
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GeyserItemStack oldSourceItem;
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GeyserItemStack oldDestinationItem = inventory.getItem(destSlot);
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if (isCursor(swapAction.getSource())) {
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oldSourceItem = session.getPlayerInventory().getCursor();
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session.getPlayerInventory().setCursor(oldDestinationItem, session);
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} else {
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int sourceSlot = bedrockSlotToJava(swapAction.getSource());
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oldSourceItem = inventory.getItem(sourceSlot);
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ClientCreativeInventoryActionPacket creativeActionPacket = new ClientCreativeInventoryActionPacket(
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sourceSlot,
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oldDestinationItem.isEmpty() ? new ItemStack(0) : oldDestinationItem.getItemStack() // isEmpty check... just in case
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);
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session.sendDownstreamPacket(creativeActionPacket);
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inventory.setItem(sourceSlot, oldDestinationItem, session);
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}
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if (isCursor(swapAction.getDestination())) {
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session.getPlayerInventory().setCursor(oldSourceItem, session);
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} else {
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ClientCreativeInventoryActionPacket creativeActionPacket = new ClientCreativeInventoryActionPacket(
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destSlot,
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oldSourceItem.isEmpty() ? new ItemStack(0) : oldSourceItem.getItemStack()
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);
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session.sendDownstreamPacket(creativeActionPacket);
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inventory.setItem(destSlot, oldSourceItem, session);
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}
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} else if (isCursor(swapAction.getSource()) && isCursor(swapAction.getDestination())) { //???
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if (isCursor(swapAction.getSource()) && isCursor(swapAction.getDestination())) { //???
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return rejectRequest(request);
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} else if (isCursor(swapAction.getSource())) { //swap cursor
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int destSlot = bedrockSlotToJava(swapAction.getDestination());
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@ -414,29 +324,12 @@ public abstract class InventoryTranslator {
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return rejectRequest(request);
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if (isCursor(dropAction.getSource())) { //clicking outside of window
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if (session.getGameMode() == GameMode.CREATIVE && inventory instanceof PlayerInventory) {
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GeyserItemStack cursorItem = session.getPlayerInventory().getCursor();
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GeyserItemStack droppingItem = cursorItem.copy();
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// Subtract the cursor item by however much is being dropped
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cursorItem.setAmount(cursorItem.getAmount() - dropAction.getCount());
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if (cursorItem.isEmpty()) {
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// Cursor item no longer exists
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session.getPlayerInventory().setCursor(GeyserItemStack.EMPTY, session);
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}
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droppingItem.setAmount(dropAction.getCount());
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ClientCreativeInventoryActionPacket packet = new ClientCreativeInventoryActionPacket(
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Click.OUTSIDE_SLOT,
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droppingItem.getItemStack()
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);
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session.sendDownstreamPacket(packet);
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} else {
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int sourceAmount = plan.getCursor().getAmount();
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if (dropAction.getCount() == sourceAmount) { //drop all
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plan.add(Click.LEFT_OUTSIDE, Click.OUTSIDE_SLOT);
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} else { //drop some
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for (int i = 0; i < dropAction.getCount(); i++) {
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plan.add(Click.RIGHT_OUTSIDE, Click.OUTSIDE_SLOT); //drop one until goal is met
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}
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int sourceAmount = plan.getCursor().getAmount();
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if (dropAction.getCount() == sourceAmount) { //drop all
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plan.add(Click.LEFT_OUTSIDE, Click.OUTSIDE_SLOT);
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} else { //drop some
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for (int i = 0; i < dropAction.getCount(); i++) {
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plan.add(Click.RIGHT_OUTSIDE, Click.OUTSIDE_SLOT); //drop one until goal is met
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}
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}
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} else { //dropping from inventory
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@ -452,39 +345,6 @@ public abstract class InventoryTranslator {
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}
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break;
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}
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case DESTROY: {
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// Only called when a creative client wants to destroy an item... I think - Camotoy
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DestroyStackRequestActionData destroyAction = (DestroyStackRequestActionData) action;
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if (!session.getGameMode().equals(GameMode.CREATIVE)) {
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// If this happens, let's throw an error and figure out why.
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return rejectRequest(request);
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}
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if (!isCursor(destroyAction.getSource())) {
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// Item exists; let's remove it from the inventory
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int javaSlot = bedrockSlotToJava(destroyAction.getSource());
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GeyserItemStack existingItem = inventory.getItem(javaSlot);
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existingItem.setAmount(existingItem.getAmount() - destroyAction.getCount());
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ClientCreativeInventoryActionPacket destroyItemPacket;
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if (existingItem.isEmpty()) {
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destroyItemPacket = new ClientCreativeInventoryActionPacket(
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javaSlot,
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new ItemStack(0)
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);
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inventory.setItem(javaSlot, GeyserItemStack.EMPTY, session);
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} else {
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destroyItemPacket = new ClientCreativeInventoryActionPacket(
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javaSlot,
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existingItem.getItemStack()
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);
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}
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session.sendDownstreamPacket(destroyItemPacket);
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affectedSlots.add(javaSlot);
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} else {
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// Just sync up the item on our end, since the server doesn't care what's in our cursor
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session.getPlayerInventory().setCursor(GeyserItemStack.EMPTY, session);
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}
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break;
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}
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// The following three tend to be called for UI inventories
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case CONSUME: {
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if (inventory instanceof CartographyContainer) {
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@ -827,73 +687,7 @@ public abstract class InventoryTranslator {
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}
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public ItemStackResponsePacket.Response translateCreativeRequest(GeyserSession session, Inventory inventory, ItemStackRequestPacket.Request request) {
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int creativeId = 0;
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CraftState craftState = CraftState.START;
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for (StackRequestActionData action : request.getActions()) {
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switch (action.getType()) {
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case CRAFT_CREATIVE: {
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CraftCreativeStackRequestActionData creativeAction = (CraftCreativeStackRequestActionData) action;
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if (craftState != CraftState.START) {
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return rejectRequest(request);
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}
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craftState = CraftState.RECIPE_ID;
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creativeId = creativeAction.getCreativeItemNetworkId();
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break;
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}
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case CRAFT_RESULTS_DEPRECATED: {
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CraftResultsDeprecatedStackRequestActionData deprecatedCraftAction = (CraftResultsDeprecatedStackRequestActionData) action;
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if (craftState != CraftState.RECIPE_ID) {
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return rejectRequest(request);
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}
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craftState = CraftState.DEPRECATED;
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break;
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}
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case TAKE:
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case PLACE: {
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TransferStackRequestActionData transferAction = (TransferStackRequestActionData) action;
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if (craftState != CraftState.DEPRECATED) {
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return rejectRequest(request);
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}
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craftState = CraftState.TRANSFER;
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if (transferAction.getSource().getContainer() != ContainerSlotType.CREATIVE_OUTPUT) {
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return rejectRequest(request);
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}
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// Reference the creative items list we send to the client to know what it's asking of us
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ItemData creativeItem = ItemRegistry.CREATIVE_ITEMS[creativeId - 1];
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// Get the correct count
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creativeItem = ItemData.of(creativeItem.getId(), creativeItem.getDamage(), transferAction.getCount(), creativeItem.getTag());
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ItemStack javaCreativeItem = ItemTranslator.translateToJava(creativeItem);
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if (isCursor(transferAction.getDestination())) {
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session.getPlayerInventory().setCursor(GeyserItemStack.from(javaCreativeItem), session);
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return acceptRequest(request, Collections.singletonList(
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new ItemStackResponsePacket.ContainerEntry(ContainerSlotType.CURSOR,
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Collections.singletonList(makeItemEntry(0, session.getPlayerInventory().getCursor())))));
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} else {
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int javaSlot = bedrockSlotToJava(transferAction.getDestination());
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GeyserItemStack existingItem = inventory.getItem(javaSlot);
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if (existingItem.getJavaId() == javaCreativeItem.getId()) {
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// Adding more to an existing item
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existingItem.setAmount(existingItem.getAmount() + transferAction.getCount());
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javaCreativeItem = existingItem.getItemStack();
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} else {
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inventory.setItem(javaSlot, GeyserItemStack.from(javaCreativeItem), session);
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}
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ClientCreativeInventoryActionPacket creativeActionPacket = new ClientCreativeInventoryActionPacket(
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javaSlot,
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javaCreativeItem
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);
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session.sendDownstreamPacket(creativeActionPacket);
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Set<Integer> affectedSlots = Collections.singleton(javaSlot);
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return acceptRequest(request, makeContainerEntries(session, inventory, affectedSlots));
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}
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}
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default:
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return rejectRequest(request);
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}
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}
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// Handled in PlayerInventoryTranslator
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return rejectRequest(request);
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}
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@ -1029,11 +823,11 @@ public abstract class InventoryTranslator {
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return itemEntry;
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}
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private static boolean isCursor(StackRequestSlotInfoData slotInfoData) {
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protected static boolean isCursor(StackRequestSlotInfoData slotInfoData) {
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return slotInfoData.getContainer() == ContainerSlotType.CURSOR;
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}
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private enum CraftState {
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protected enum CraftState {
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START,
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RECIPE_ID,
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DEPRECATED,
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@ -25,18 +25,26 @@
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package org.geysermc.connector.network.translators.inventory.translators;
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
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import com.github.steveice10.mc.protocol.data.game.entity.player.GameMode;
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import com.github.steveice10.mc.protocol.data.game.window.WindowType;
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import com.github.steveice10.mc.protocol.packet.ingame.client.window.ClientCreativeInventoryActionPacket;
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import com.nukkitx.protocol.bedrock.data.inventory.*;
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import com.nukkitx.protocol.bedrock.data.inventory.stackrequestactions.*;
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import com.nukkitx.protocol.bedrock.packet.InventoryContentPacket;
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import com.nukkitx.protocol.bedrock.packet.InventorySlotPacket;
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import com.nukkitx.protocol.bedrock.packet.ItemStackRequestPacket;
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import com.nukkitx.protocol.bedrock.packet.ItemStackResponsePacket;
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import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
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import it.unimi.dsi.fastutil.ints.IntSet;
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import org.geysermc.connector.inventory.GeyserItemStack;
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import org.geysermc.connector.inventory.Inventory;
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import org.geysermc.connector.inventory.PlayerInventory;
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import org.geysermc.connector.network.session.GeyserSession;
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import org.geysermc.connector.network.translators.inventory.BedrockContainerSlot;
|
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import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
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import org.geysermc.connector.network.translators.inventory.SlotType;
|
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import org.geysermc.connector.network.translators.item.ItemRegistry;
|
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import org.geysermc.connector.network.translators.item.ItemTranslator;
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import org.geysermc.connector.utils.InventoryUtils;
|
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import org.geysermc.connector.utils.LanguageUtils;
|
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@ -207,6 +215,253 @@ public class PlayerInventoryTranslator extends InventoryTranslator {
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super.translateRequests(session, inventory, requests);
|
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}
|
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|
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@Override
|
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public ItemStackResponsePacket.Response translateRequest(GeyserSession session, Inventory inventory, ItemStackRequestPacket.Request request) {
|
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if (session.getGameMode() != GameMode.CREATIVE) {
|
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return super.translateRequest(session, inventory, request);
|
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}
|
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|
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PlayerInventory playerInv = session.getPlayerInventory();
|
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IntSet affectedSlots = new IntOpenHashSet();
|
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for (StackRequestActionData action : request.getActions()) {
|
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switch (action.getType()) {
|
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case TAKE:
|
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case PLACE: {
|
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TransferStackRequestActionData transferAction = (TransferStackRequestActionData) action;
|
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if (!(checkNetId(session, inventory, transferAction.getSource()) && checkNetId(session, inventory, transferAction.getDestination()))) {
|
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return rejectRequest(request);
|
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}
|
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if (isCraftingGrid(transferAction.getSource()) || isCraftingGrid(transferAction.getDestination())) {
|
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return rejectRequest(request, false);
|
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}
|
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|
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int transferAmount = transferAction.getCount();
|
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if (isCursor(transferAction.getDestination())) {
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int sourceSlot = bedrockSlotToJava(transferAction.getSource());
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GeyserItemStack sourceItem = inventory.getItem(sourceSlot);
|
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if (playerInv.getCursor().isEmpty()) {
|
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playerInv.setCursor(sourceItem.copy(0), session);
|
||||
}
|
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|
||||
playerInv.getCursor().add(transferAmount);
|
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sourceItem.sub(transferAmount);
|
||||
|
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affectedSlots.add(sourceSlot);
|
||||
} else if (isCursor(transferAction.getSource())) {
|
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int destSlot = bedrockSlotToJava(transferAction.getDestination());
|
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GeyserItemStack sourceItem = playerInv.getCursor();
|
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if (inventory.getItem(destSlot).isEmpty()) {
|
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inventory.setItem(destSlot, sourceItem.copy(0), session);
|
||||
}
|
||||
|
||||
inventory.getItem(destSlot).add(transferAmount);
|
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sourceItem.sub(transferAmount);
|
||||
|
||||
affectedSlots.add(destSlot);
|
||||
} else {
|
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int sourceSlot = bedrockSlotToJava(transferAction.getSource());
|
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int destSlot = bedrockSlotToJava(transferAction.getDestination());
|
||||
GeyserItemStack sourceItem = inventory.getItem(sourceSlot);
|
||||
if (inventory.getItem(destSlot).isEmpty()) {
|
||||
inventory.setItem(destSlot, sourceItem.copy(0), session);
|
||||
}
|
||||
|
||||
inventory.getItem(destSlot).add(transferAmount);
|
||||
sourceItem.sub(transferAmount);
|
||||
|
||||
affectedSlots.add(sourceSlot);
|
||||
affectedSlots.add(destSlot);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case SWAP: {
|
||||
SwapStackRequestActionData swapAction = (SwapStackRequestActionData) action;
|
||||
if (!(checkNetId(session, inventory, swapAction.getSource()) && checkNetId(session, inventory, swapAction.getDestination()))) {
|
||||
return rejectRequest(request);
|
||||
}
|
||||
if (isCraftingGrid(swapAction.getSource()) || isCraftingGrid(swapAction.getDestination())) {
|
||||
return rejectRequest(request, false);
|
||||
}
|
||||
|
||||
if (isCursor(swapAction.getDestination())) {
|
||||
int sourceSlot = bedrockSlotToJava(swapAction.getSource());
|
||||
GeyserItemStack sourceItem = inventory.getItem(sourceSlot);
|
||||
GeyserItemStack destItem = playerInv.getCursor();
|
||||
|
||||
playerInv.setCursor(sourceItem, session);
|
||||
inventory.setItem(sourceSlot, destItem, session);
|
||||
|
||||
affectedSlots.add(sourceSlot);
|
||||
} else if (isCursor(swapAction.getSource())) {
|
||||
int destSlot = bedrockSlotToJava(swapAction.getDestination());
|
||||
GeyserItemStack sourceItem = playerInv.getCursor();
|
||||
GeyserItemStack destItem = inventory.getItem(destSlot);
|
||||
|
||||
inventory.setItem(destSlot, sourceItem, session);
|
||||
playerInv.setCursor(destItem, session);
|
||||
|
||||
affectedSlots.add(destSlot);
|
||||
} else {
|
||||
int sourceSlot = bedrockSlotToJava(swapAction.getSource());
|
||||
int destSlot = bedrockSlotToJava(swapAction.getDestination());
|
||||
GeyserItemStack sourceItem = inventory.getItem(sourceSlot);
|
||||
GeyserItemStack destItem = inventory.getItem(destSlot);
|
||||
|
||||
inventory.setItem(destSlot, sourceItem, session);
|
||||
inventory.setItem(sourceSlot, destItem, session);
|
||||
|
||||
affectedSlots.add(sourceSlot);
|
||||
affectedSlots.add(destSlot);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case DROP: {
|
||||
DropStackRequestActionData dropAction = (DropStackRequestActionData) action;
|
||||
if (!checkNetId(session, inventory, dropAction.getSource())) {
|
||||
return rejectRequest(request);
|
||||
}
|
||||
if (isCraftingGrid(dropAction.getSource())) {
|
||||
return rejectRequest(request, false);
|
||||
}
|
||||
|
||||
GeyserItemStack sourceItem;
|
||||
if (isCursor(dropAction.getSource())) {
|
||||
sourceItem = playerInv.getCursor();
|
||||
} else {
|
||||
int sourceSlot = bedrockSlotToJava(dropAction.getSource());
|
||||
sourceItem = inventory.getItem(sourceSlot);
|
||||
affectedSlots.add(sourceSlot);
|
||||
}
|
||||
|
||||
if (sourceItem.isEmpty()) {
|
||||
return rejectRequest(request);
|
||||
}
|
||||
|
||||
ClientCreativeInventoryActionPacket creativeDropPacket = new ClientCreativeInventoryActionPacket(-1, sourceItem.getItemStack(dropAction.getCount()));
|
||||
session.sendDownstreamPacket(creativeDropPacket);
|
||||
|
||||
sourceItem.sub(dropAction.getCount());
|
||||
break;
|
||||
}
|
||||
case DESTROY: {
|
||||
// Only called when a creative client wants to destroy an item... I think - Camotoy
|
||||
DestroyStackRequestActionData destroyAction = (DestroyStackRequestActionData) action;
|
||||
if (!checkNetId(session, inventory, destroyAction.getSource())) {
|
||||
return rejectRequest(request);
|
||||
}
|
||||
if (isCraftingGrid(destroyAction.getSource())) {
|
||||
return rejectRequest(request, false);
|
||||
}
|
||||
|
||||
if (!isCursor(destroyAction.getSource())) {
|
||||
// Item exists; let's remove it from the inventory
|
||||
int javaSlot = bedrockSlotToJava(destroyAction.getSource());
|
||||
GeyserItemStack existingItem = inventory.getItem(javaSlot);
|
||||
existingItem.sub(destroyAction.getCount());
|
||||
affectedSlots.add(javaSlot);
|
||||
} else {
|
||||
// Just sync up the item on our end, since the server doesn't care what's in our cursor
|
||||
playerInv.getCursor().sub(destroyAction.getCount());
|
||||
}
|
||||
break;
|
||||
}
|
||||
default:
|
||||
return rejectRequest(request);
|
||||
}
|
||||
}
|
||||
for (int slot : affectedSlots) {
|
||||
sendCreativeAction(session, inventory, slot);
|
||||
}
|
||||
return acceptRequest(request, makeContainerEntries(session, inventory, affectedSlots));
|
||||
}
|
||||
|
||||
@Override
|
||||
public ItemStackResponsePacket.Response translateCreativeRequest(GeyserSession session, Inventory inventory, ItemStackRequestPacket.Request request) {
|
||||
ItemStack javaCreativeItem = null;
|
||||
IntSet affectedSlots = new IntOpenHashSet();
|
||||
CraftState craftState = CraftState.START;
|
||||
for (StackRequestActionData action : request.getActions()) {
|
||||
switch (action.getType()) {
|
||||
case CRAFT_CREATIVE: {
|
||||
CraftCreativeStackRequestActionData creativeAction = (CraftCreativeStackRequestActionData) action;
|
||||
if (craftState != CraftState.START) {
|
||||
return rejectRequest(request);
|
||||
}
|
||||
craftState = CraftState.RECIPE_ID;
|
||||
|
||||
int creativeId = creativeAction.getCreativeItemNetworkId() - 1;
|
||||
if (creativeId < 0 || creativeId >= ItemRegistry.CREATIVE_ITEMS.length) {
|
||||
return rejectRequest(request);
|
||||
}
|
||||
// Reference the creative items list we send to the client to know what it's asking of us
|
||||
ItemData creativeItem = ItemRegistry.CREATIVE_ITEMS[creativeId];
|
||||
javaCreativeItem = ItemTranslator.translateToJava(creativeItem);
|
||||
break;
|
||||
}
|
||||
case CRAFT_RESULTS_DEPRECATED: {
|
||||
CraftResultsDeprecatedStackRequestActionData deprecatedCraftAction = (CraftResultsDeprecatedStackRequestActionData) action;
|
||||
if (craftState != CraftState.RECIPE_ID) {
|
||||
return rejectRequest(request);
|
||||
}
|
||||
craftState = CraftState.DEPRECATED;
|
||||
break;
|
||||
}
|
||||
case TAKE:
|
||||
case PLACE: {
|
||||
TransferStackRequestActionData transferAction = (TransferStackRequestActionData) action;
|
||||
if (!(craftState == CraftState.DEPRECATED || craftState == CraftState.TRANSFER)) {
|
||||
return rejectRequest(request);
|
||||
}
|
||||
craftState = CraftState.TRANSFER;
|
||||
|
||||
if (transferAction.getSource().getContainer() != ContainerSlotType.CREATIVE_OUTPUT) {
|
||||
return rejectRequest(request);
|
||||
}
|
||||
|
||||
if (isCursor(transferAction.getDestination())) {
|
||||
if (session.getPlayerInventory().getCursor().isEmpty()) {
|
||||
GeyserItemStack newItemStack = GeyserItemStack.from(javaCreativeItem);
|
||||
newItemStack.setAmount(transferAction.getCount());
|
||||
session.getPlayerInventory().setCursor(newItemStack, session);
|
||||
} else {
|
||||
session.getPlayerInventory().getCursor().add(transferAction.getCount());
|
||||
}
|
||||
//cursor is always included in response
|
||||
} else {
|
||||
int destSlot = bedrockSlotToJava(transferAction.getDestination());
|
||||
if (inventory.getItem(destSlot).isEmpty()) {
|
||||
GeyserItemStack newItemStack = GeyserItemStack.from(javaCreativeItem);
|
||||
newItemStack.setAmount(transferAction.getCount());
|
||||
inventory.setItem(destSlot, newItemStack, session);
|
||||
} else {
|
||||
inventory.getItem(destSlot).add(transferAction.getCount());
|
||||
}
|
||||
affectedSlots.add(destSlot);
|
||||
}
|
||||
break;
|
||||
}
|
||||
default:
|
||||
return rejectRequest(request);
|
||||
}
|
||||
}
|
||||
for (int slot : affectedSlots) {
|
||||
sendCreativeAction(session, inventory, slot);
|
||||
}
|
||||
return acceptRequest(request, makeContainerEntries(session, inventory, affectedSlots));
|
||||
}
|
||||
|
||||
private static void sendCreativeAction(GeyserSession session, Inventory inventory, int slot) {
|
||||
GeyserItemStack item = inventory.getItem(slot);
|
||||
ItemStack itemStack = item.isEmpty() ? new ItemStack(-1, 0, null) : item.getItemStack();
|
||||
|
||||
ClientCreativeInventoryActionPacket creativePacket = new ClientCreativeInventoryActionPacket(slot, itemStack);
|
||||
session.sendDownstreamPacket(creativePacket);
|
||||
}
|
||||
|
||||
private static boolean isCraftingGrid(StackRequestSlotInfoData slotInfoData) {
|
||||
return slotInfoData.getContainer() == ContainerSlotType.CRAFTING_INPUT;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Inventory createInventory(String name, int windowId, WindowType windowType, PlayerInventory playerInventory) {
|
||||
throw new UnsupportedOperationException();
|
||||
|
||||
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