forked from GeyserMC/Geyser
Add Loadstone Compass tracking
This commit is contained in:
rtm516
parent
4c89a8e303
commit
7710261b70
4 changed files with 290 additions and 0 deletions
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/*
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* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*
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*/
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package org.geysermc.connector.network.translators.bedrock;
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import com.nukkitx.nbt.CompoundTagBuilder;
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import com.nukkitx.nbt.tag.IntTag;
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import com.nukkitx.protocol.bedrock.packet.PositionTrackingDBClientRequestPacket;
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import com.nukkitx.protocol.bedrock.packet.PositionTrackingDBServerBroadcastPacket;
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import org.geysermc.connector.network.session.GeyserSession;
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import org.geysermc.connector.network.translators.PacketTranslator;
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import org.geysermc.connector.network.translators.Translator;
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import org.geysermc.connector.utils.DimensionUtils;
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import org.geysermc.connector.utils.LoadstoneTracker;
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import java.util.ArrayList;
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import java.util.List;
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@Translator(packet = PositionTrackingDBClientRequestPacket.class)
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public class BedrockPositionTrackingDBClientRequestTranslator extends PacketTranslator<PositionTrackingDBClientRequestPacket> {
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@Override
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public void translate(PositionTrackingDBClientRequestPacket packet, GeyserSession session) {
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PositionTrackingDBServerBroadcastPacket broadcastPacket = new PositionTrackingDBServerBroadcastPacket();
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broadcastPacket.setTrackingId(packet.getTrackingId());
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// Fetch the stored Loadstone
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LoadstoneTracker.LoadstonePos pos = LoadstoneTracker.getPos(packet.getTrackingId());
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// If we don't have data for that ID tell the client its not found
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if (pos == null) {
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broadcastPacket.setAction(PositionTrackingDBServerBroadcastPacket.Action.NOT_FOUND);
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session.sendUpstreamPacket(broadcastPacket);
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return;
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}
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broadcastPacket.setAction(PositionTrackingDBServerBroadcastPacket.Action.UPDATE);
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// Build the nbt data for the update
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CompoundTagBuilder builder = CompoundTagBuilder.builder();
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builder.intTag("dim", DimensionUtils.javaToBedrock(pos.getDimension()));
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builder.stringTag("id", String.format("%08X", packet.getTrackingId()));
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builder.byteTag("version", (byte) 1); // Not sure what this is for
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builder.byteTag("status", (byte) 0); // Not sure what this is for
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// Build the position for the update
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List<IntTag> posList = new ArrayList<>();
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posList.add(new IntTag("", pos.getX()));
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posList.add(new IntTag("", pos.getY()));
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posList.add(new IntTag("", pos.getZ()));
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builder.listTag("pos", IntTag.class, posList);
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broadcastPacket.setTag(builder.buildRootTag());
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session.sendUpstreamPacket(broadcastPacket);
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}
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}
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@ -133,6 +133,9 @@ public class ItemRegistry {
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itemIndex++;
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}
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// Add the loadstonecompass since it doesn't exist on java but we need it for item conversion
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ITEM_ENTRIES.put(itemIndex, new ItemEntry("minecraft:lodestonecompass", itemIndex, 741, 0, false));
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/* Load creative items */
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stream = FileUtils.getResource("bedrock/creative_items.json");
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@ -0,0 +1,121 @@
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/*
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* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.connector.network.translators.item.translators;
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
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import com.github.steveice10.opennbt.tag.builtin.*;
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import com.nukkitx.protocol.bedrock.data.inventory.ItemData;
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import org.geysermc.connector.network.translators.ItemRemapper;
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import org.geysermc.connector.network.translators.item.ItemEntry;
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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.LoadstoneTracker;
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import java.util.List;
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import java.util.stream.Collectors;
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@ItemRemapper
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public class CompassTranslator extends ItemTranslator {
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private List<ItemEntry> appliedItems;
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public CompassTranslator() {
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appliedItems = ItemRegistry.ITEM_ENTRIES.values().stream().filter(entry -> entry.getJavaIdentifier().endsWith("compass")).collect(Collectors.toList());
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}
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@Override
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public ItemData translateToBedrock(ItemStack itemStack, ItemEntry itemEntry) {
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if (itemStack.getNbt() == null) return super.translateToBedrock(itemStack, itemEntry);
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Tag lodestoneTag = itemStack.getNbt().get("LodestoneTracked");
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if (lodestoneTag instanceof ByteTag) {
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// Get the fake lodestonecompass entry
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itemEntry = ItemRegistry.getItemEntry("minecraft:lodestonecompass");
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// Get the loadstone pos
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CompoundTag loadstonePos = itemStack.getNbt().get("LodestonePos");
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if (loadstonePos != null) {
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// Get all info needed for tracking
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int x = ((IntTag) loadstonePos.get("X")).getValue();
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int y = ((IntTag) loadstonePos.get("Y")).getValue();
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int z = ((IntTag) loadstonePos.get("Z")).getValue();
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String dim = ((StringTag) itemStack.getNbt().get("LodestoneDimension")).getValue();
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// Store the info
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int trackID = LoadstoneTracker.store(x, y, z, dim);
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// Set the bedrock tracking id
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itemStack.getNbt().put(new IntTag("trackingHandle", trackID));
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} else {
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// The loadstone was removed just set the tracking id to 0
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itemStack.getNbt().put(new IntTag("trackingHandle", 0));
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}
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}
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ItemData itemData = super.translateToBedrock(itemStack, itemEntry);
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return itemData;
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}
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@Override
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public ItemStack translateToJava(ItemData itemData, ItemEntry itemEntry) {
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boolean isLoadstone = false;
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if (itemEntry.getJavaIdentifier().equals("minecraft:lodestonecompass")) {
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// Revert the entry back to the compass
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itemEntry = ItemRegistry.getItemEntry("minecraft:compass");
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isLoadstone = true;
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}
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ItemStack itemStack = super.translateToJava(itemData, itemEntry);
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if (isLoadstone) {
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// Get the tracking id
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int trackingID = ((IntTag) itemStack.getNbt().get("trackingHandle")).getValue();
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// Fetch the tracking info from the id
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LoadstoneTracker.LoadstonePos pos = LoadstoneTracker.getPos(trackingID);
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if (pos != null) {
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// Build the new NBT data for the fetched tracking info
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itemStack.getNbt().put(new StringTag("LodestoneDimension", pos.getDimension()));
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CompoundTag posTag = new CompoundTag("LodestonePos");
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posTag.put(new IntTag("X", pos.getX()));
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posTag.put(new IntTag("Y", pos.getY()));
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posTag.put(new IntTag("Z", pos.getZ()));
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itemStack.getNbt().put(posTag);
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}
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}
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return itemStack;
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}
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@Override
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public List<ItemEntry> getAppliedItems() {
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return appliedItems;
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}
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}
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@ -0,0 +1,84 @@
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/*
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* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*
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*/
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package org.geysermc.connector.utils;
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import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
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import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
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import lombok.AllArgsConstructor;
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import lombok.EqualsAndHashCode;
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import lombok.Getter;
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public class LoadstoneTracker {
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private static final Int2ObjectMap<LoadstonePos> LOADSTONES = new Int2ObjectOpenHashMap<>();
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/**
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* Store the given coordinates and dimensions
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*
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* @param x The X position of the Loadstone
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* @param y The Y position of the Loadstone
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* @param z The Z position of the Loadstone
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* @param dim The dimension containing of the Loadstone
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* @return The id in the Map
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*/
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public static int store(int x, int y, int z, String dim) {
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LoadstonePos pos = new LoadstonePos(x, y, z, dim);
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if (!LOADSTONES.containsValue(pos)) {
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// Start at 1 as 0 seems to not work
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LOADSTONES.put(LOADSTONES.size() + 1, pos);
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}
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for (Int2ObjectMap.Entry<LoadstonePos> loadstone : LOADSTONES.int2ObjectEntrySet()) {
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if (loadstone.getValue().equals(pos)) {
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return loadstone.getIntKey();
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}
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}
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return 0;
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}
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/**
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* Get the loadstone data
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*
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* @param id The ID to get the data for
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* @return The stored data
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*/
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public static LoadstonePos getPos(int id) {
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return LOADSTONES.get(id);
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}
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@Getter
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@AllArgsConstructor
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@EqualsAndHashCode
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public static class LoadstonePos {
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int x;
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int y;
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int z;
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String dimension;
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}
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}
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