package us.myles.ViaVersion.protocols.protocol1_17to1_16_4.packets; import us.myles.ViaVersion.api.minecraft.item.Item; import us.myles.ViaVersion.api.remapper.PacketRemapper; import us.myles.ViaVersion.api.rewriters.ItemRewriter; import us.myles.ViaVersion.api.type.Type; import us.myles.ViaVersion.protocols.protocol1_16_2to1_16_1.ClientboundPackets1_16_2; import us.myles.ViaVersion.protocols.protocol1_16_2to1_16_1.ServerboundPackets1_16_2; import us.myles.ViaVersion.protocols.protocol1_16to1_15_2.data.RecipeRewriter1_16; import us.myles.ViaVersion.protocols.protocol1_17to1_16_4.Protocol1_17To1_16_4; public class InventoryPackets { public static void register(Protocol1_17To1_16_4 protocol) { ItemRewriter itemRewriter = new ItemRewriter(protocol, InventoryPackets::toClient, InventoryPackets::toServer); itemRewriter.registerSetCooldown(ClientboundPackets1_16_2.COOLDOWN); itemRewriter.registerWindowItems(ClientboundPackets1_16_2.WINDOW_ITEMS, Type.FLAT_VAR_INT_ITEM_ARRAY); itemRewriter.registerTradeList(ClientboundPackets1_16_2.TRADE_LIST, Type.FLAT_VAR_INT_ITEM); itemRewriter.registerSetSlot(ClientboundPackets1_16_2.SET_SLOT, Type.FLAT_VAR_INT_ITEM); itemRewriter.registerAdvancements(ClientboundPackets1_16_2.ADVANCEMENTS, Type.FLAT_VAR_INT_ITEM); itemRewriter.registerEntityEquipmentArray(ClientboundPackets1_16_2.ENTITY_EQUIPMENT, Type.FLAT_VAR_INT_ITEM); new RecipeRewriter1_16(protocol, InventoryPackets::toClient).registerDefaultHandler(ClientboundPackets1_16_2.DECLARE_RECIPES); itemRewriter.registerClickWindow(ServerboundPackets1_16_2.CLICK_WINDOW, Type.FLAT_VAR_INT_ITEM); itemRewriter.registerCreativeInvAction(ServerboundPackets1_16_2.CREATIVE_INVENTORY_ACTION, Type.FLAT_VAR_INT_ITEM); protocol.registerIncoming(ServerboundPackets1_16_2.EDIT_BOOK, new PacketRemapper() { @Override public void registerMap() { handler(wrapper -> InventoryPackets.toServer(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM))); } }); itemRewriter.registerSpawnParticle(ClientboundPackets1_16_2.SPAWN_PARTICLE, Type.FLAT_VAR_INT_ITEM, Type.DOUBLE); } public static void toClient(Item item) { if (item == null) return; item.setIdentifier(Protocol1_17To1_16_4.MAPPINGS.getNewItemId(item.getIdentifier())); } public static void toServer(Item item) { if (item == null) return; item.setIdentifier(Protocol1_17To1_16_4.MAPPINGS.getOldItemId(item.getIdentifier())); } }