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/*
* Copyright (c) 2019-2021 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.window;
import com.github.steveice10.mc.protocol.packet.ingame.server.window.ServerOpenHorseWindowPacket;
import com.nukkitx.nbt.NbtMap;
import com.nukkitx.nbt.NbtMapBuilder;
import com.nukkitx.nbt.NbtType;
import com.nukkitx.protocol.bedrock.data.entity.EntityData;
import com.nukkitx.protocol.bedrock.data.inventory.ContainerType;
import com.nukkitx.protocol.bedrock.packet.UpdateEquipPacket;
import org.geysermc.connector.entity.Entity;
import org.geysermc.connector.entity.living.animal.horse.ChestedHorseEntity;
import org.geysermc.connector.entity.living.animal.horse.LlamaEntity;
import org.geysermc.connector.inventory.Container;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.PacketTranslator;
import org.geysermc.connector.network.translators.Translator;
import org.geysermc.connector.network.translators.inventory.InventoryTranslator;
import org.geysermc.connector.network.translators.inventory.translators.horse.DonkeyInventoryTranslator;
import org.geysermc.connector.network.translators.inventory.translators.horse.HorseInventoryTranslator;
import org.geysermc.connector.network.translators.inventory.translators.horse.LlamaInventoryTranslator;
import org.geysermc.connector.utils.InventoryUtils;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
@Translator(packet = ServerOpenHorseWindowPacket.class)
public class JavaOpenHorseWindowTranslator extends PacketTranslator<ServerOpenHorseWindowPacket> {
private static final NbtMap ARMOR_SLOT;
private static final NbtMap CARPET_SLOT;
private static final NbtMap SADDLE_SLOT;
static {
// Build the NBT mappings that Bedrock wants to lay out the GUI
String[] acceptedHorseArmorIdentifiers = new String[] {"minecraft:horsearmorleather", "minecraft:horsearmoriron",
"minecraft:horsearmorgold", "minecraft:horsearmordiamond"};
NbtMapBuilder armorBuilder = NbtMap.builder();
List<NbtMap> acceptedArmors = new ArrayList<>(4);
for (String identifier : acceptedHorseArmorIdentifiers) {
NbtMapBuilder acceptedItemBuilder = NbtMap.builder()
.putShort("Aux", Short.MAX_VALUE)
.putString("Name", identifier);
acceptedArmors.add(NbtMap.builder().putCompound("slotItem", acceptedItemBuilder.build()).build());
}
armorBuilder.putList("acceptedItems", NbtType.COMPOUND, acceptedArmors);
NbtMapBuilder armorItem = NbtMap.builder()
.putShort("Aux", Short.MAX_VALUE)
.putString("Name", "minecraft:horsearmoriron");
armorBuilder.putCompound("item", armorItem.build());
armorBuilder.putInt("slotNumber", 1);
ARMOR_SLOT = armorBuilder.build();
NbtMapBuilder carpetBuilder = NbtMap.builder();
NbtMapBuilder carpetItem = NbtMap.builder()
.putShort("Aux", Short.MAX_VALUE)
.putString("Name", "minecraft:carpet");
List<NbtMap> acceptedCarpet = Collections.singletonList(NbtMap.builder().putCompound("slotItem", carpetItem.build()).build());
carpetBuilder.putList("acceptedItems", NbtType.COMPOUND, acceptedCarpet);
carpetBuilder.putCompound("item", carpetItem.build());
carpetBuilder.putInt("slotNumber", 1);
CARPET_SLOT = carpetBuilder.build();
NbtMapBuilder saddleBuilder = NbtMap.builder();
NbtMapBuilder acceptedSaddle = NbtMap.builder()
.putShort("Aux", Short.MAX_VALUE)
.putString("Name", "minecraft:saddle");
List<NbtMap> acceptedItem = Collections.singletonList(NbtMap.builder().putCompound("slotItem", acceptedSaddle.build()).build());
saddleBuilder.putList("acceptedItems", NbtType.COMPOUND, acceptedItem);
saddleBuilder.putCompound("item", acceptedSaddle.build());
saddleBuilder.putInt("slotNumber", 0);
SADDLE_SLOT = saddleBuilder.build();
}
@Override
public void translate(GeyserSession session, ServerOpenHorseWindowPacket packet) {
Entity entity = session.getEntityCache().getEntityByJavaId(packet.getEntityId());
if (entity == null) {
return;
}
UpdateEquipPacket updateEquipPacket = new UpdateEquipPacket();
updateEquipPacket.setWindowId((short) packet.getWindowId());
updateEquipPacket.setWindowType((short) ContainerType.HORSE.getId());
updateEquipPacket.setUniqueEntityId(entity.getGeyserId());
NbtMapBuilder builder = NbtMap.builder();
List<NbtMap> slots = new ArrayList<>();
InventoryTranslator inventoryTranslator;
if (entity instanceof LlamaEntity) {
inventoryTranslator = new LlamaInventoryTranslator(packet.getNumberOfSlots());
slots.add(CARPET_SLOT);
} else if (entity instanceof ChestedHorseEntity) {
inventoryTranslator = new DonkeyInventoryTranslator(packet.getNumberOfSlots());
slots.add(SADDLE_SLOT);
} else {
inventoryTranslator = new HorseInventoryTranslator(packet.getNumberOfSlots());
slots.add(SADDLE_SLOT);
slots.add(ARMOR_SLOT);
}
// Build the NbtMap that sets the icons for Bedrock (e.g. sets the saddle outline on the saddle slot)
builder.putList("slots", NbtType.COMPOUND, slots);
updateEquipPacket.setTag(builder.build());
session.sendUpstreamPacket(updateEquipPacket);
session.setInventoryTranslator(inventoryTranslator);
InventoryUtils.openInventory(session, new Container(entity.getMetadata().getString(EntityData.NAMETAG), packet.getWindowId(), packet.getNumberOfSlots(), null, session.getPlayerInventory()));
}
}
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