GeyserMC/Geyser
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Use server data to pick block on banners

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Camotoy 2022-12-17 21:05:41 -05:00
parent 47fd148b7e
commit ad4424d2b6
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7 changed files with 254 additions and 21 deletions
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51
bootstrap/spigot/src/main/java/org/geysermc/geyser/platform/spigot/world/manager/GeyserSpigotWorldManager.java
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@ -25,14 +25,17 @@
package org.geysermc.geyser.platform.spigot.world.manager;
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.github.steveice10.opennbt.tag.builtin.ListTag;
import com.github.steveice10.opennbt.tag.builtin.Tag;
import com.nukkitx.math.vector.Vector3i;
import com.nukkitx.nbt.NbtMap;
import com.nukkitx.nbt.NbtMapBuilder;
import com.nukkitx.nbt.NbtType;
import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.block.Lectern;
import org.bukkit.block.*;
import org.bukkit.block.banner.Pattern;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.BookMeta;
@ -43,10 +46,14 @@ import org.geysermc.geyser.level.block.BlockStateValues;
import org.geysermc.geyser.registry.BlockRegistries;
import org.geysermc.geyser.session.GeyserSession;
import org.geysermc.geyser.translator.inventory.LecternInventoryTranslator;
import org.geysermc.geyser.translator.inventory.item.nbt.BannerTranslator;
import org.geysermc.geyser.util.BlockEntityUtils;
import org.jetbrains.annotations.Nullable;
import javax.annotation.Nonnull;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.CompletableFuture;
/**
* The base world manager to use when there is no supported NMS revision
@ -173,6 +180,46 @@ public class GeyserSpigotWorldManager extends WorldManager {
return Bukkit.getPlayer(session.getPlayerEntity().getUsername()).hasPermission(permission);
}
@Nonnull
@Override
public CompletableFuture<@Nullable CompoundTag> getPickItemNbt(GeyserSession session, int x, int y, int z, boolean addNbtData) {
CompletableFuture<@Nullable CompoundTag> future = new CompletableFuture<>();
// Paper 1.19.3 complains about async access otherwise.
// java.lang.IllegalStateException: Tile is null, asynchronous access?
Bukkit.getScheduler().runTask(this.plugin, () -> {
Player bukkitPlayer;
if ((bukkitPlayer = Bukkit.getPlayer(session.getPlayerEntity().getUuid())) == null) {
future.complete(null);
return;
}
Block block = bukkitPlayer.getWorld().getBlockAt(x, y, z);
BlockState state = block.getState();
if (state instanceof Banner banner) {
ListTag list = new ListTag("Patterns");
for (int i = 0; i < banner.numberOfPatterns(); i++) {
Pattern pattern = banner.getPattern(i);
list.add(BannerTranslator.getJavaPatternTag(pattern.getPattern().getIdentifier(), pattern.getColor().ordinal()));
}
CompoundTag root = addToBlockEntityTag(list);
future.complete(root);
return;
}
future.complete(null);
});
return future;
}
private CompoundTag addToBlockEntityTag(Tag tag) {
CompoundTag compoundTag = new CompoundTag("");
CompoundTag blockEntityTag = new CompoundTag("BlockEntityTag");
blockEntityTag.put(tag);
compoundTag.put(blockEntityTag);
return compoundTag;
}
/**
* This should be set to true if we are post-1.13 but before the latest version, and we should convert the old block state id
* to the current one.