diff --git a/Core/pom.xml b/Core/pom.xml index c9ba5936..e039eac9 100644 --- a/Core/pom.xml +++ b/Core/pom.xml @@ -261,6 +261,12 @@ ${project.version} compile + + ${project.groupId} + SongodaCore-NMS-v1_19_R2 + ${project.version} + compile + diff --git a/Core/src/main/java/com/songoda/core/nms/NmsManager.java b/Core/src/main/java/com/songoda/core/nms/NmsManager.java index ee047a6b..63568efe 100644 --- a/Core/src/main/java/com/songoda/core/nms/NmsManager.java +++ b/Core/src/main/java/com/songoda/core/nms/NmsManager.java @@ -141,6 +141,12 @@ public class NmsManager { world = new com.songoda.core.nms.v1_19_R1v2.world.WorldCoreImpl(); } break; + case "v1_19_R2": + player = new com.songoda.core.nms.v1_19_R2.entity.NMSPlayerImpl(); + anvil = new com.songoda.core.nms.v1_19_R2.anvil.AnvilCore(); + nbt = new com.songoda.core.nms.v1_19_R2.nbt.NBTCoreImpl(); + world = new com.songoda.core.nms.v1_19_R2.world.WorldCoreImpl(); + break; default: Logger.getLogger(NmsManager.class.getName()).log(Level.SEVERE, "Failed to load NMS for this server version: version {0} not found", serverPackageVersion); diff --git a/NMS/NMS-API/src/main/java/com/songoda/core/nms/world/WorldCore.java b/NMS/NMS-API/src/main/java/com/songoda/core/nms/world/WorldCore.java index 75da36f8..bf5256ff 100644 --- a/NMS/NMS-API/src/main/java/com/songoda/core/nms/world/WorldCore.java +++ b/NMS/NMS-API/src/main/java/com/songoda/core/nms/world/WorldCore.java @@ -18,7 +18,7 @@ public interface WorldCore { SWorld getWorld(World world); - BBaseSpawner getBaseSpawner(CreatureSpawner spawner) throws NoSuchFieldException, IllegalAccessException; + BBaseSpawner getBaseSpawner(CreatureSpawner spawner) throws ReflectiveOperationException; /** * Performs random ticks on a specific chunks. @@ -28,7 +28,7 @@ public interface WorldCore { * @param bukkitChunk The chunk to tick * @param tickAmount The number of blocks to tick per ChunkSection, normally referred to as randomTickSpeed */ - void randomTickChunk(Chunk bukkitChunk, int tickAmount) throws NoSuchFieldException, IllegalAccessException; + void randomTickChunk(Chunk bukkitChunk, int tickAmount) throws ReflectiveOperationException; /** * Ticks all inactive spawners in a specific chunk ignoring the minimum required players within a specific range.
@@ -37,7 +37,7 @@ public interface WorldCore { * @param chunk The chunk to tick the spawners in * @param amount The amount of ticks to execute for each spawner */ - default void tickInactiveSpawners(Chunk chunk, int amount) throws NoSuchFieldException, IllegalAccessException, InvocationTargetException { + default void tickInactiveSpawners(Chunk chunk, int amount) throws ReflectiveOperationException { if (amount <= 0) return; for (BlockState tileEntity : chunk.getTileEntities()) { diff --git a/NMS/NMS-v1_19_R2/pom.xml b/NMS/NMS-v1_19_R2/pom.xml new file mode 100644 index 00000000..e826970c --- /dev/null +++ b/NMS/NMS-v1_19_R2/pom.xml @@ -0,0 +1,105 @@ + + + 4.0.0 + + + + + org.apache.maven.plugins + maven-compiler-plugin + + ${java.version} + ${java.version} + + ${java.release} + + + + + net.md-5 + specialsource-maven-plugin + 1.2.4 + + + + remap-obf + package + + remap + + + + org.spigotmc:minecraft-server:${nms.ver}:txt:maps-mojang + true + org.spigotmc:spigot:${nms.ver}:jar:remapped-mojang + true + remapped-obf + + + + + remap-spigot + package + + remap + + + + ${project.build.directory}/${project.artifactId}-${project.version}-remapped-obf.jar + org.spigotmc:minecraft-server:${nms.ver}:csrg:maps-spigot + org.spigotmc:spigot:${nms.ver}:jar:remapped-obf + + + + + + + + + com.songoda + SongodaCore-Modules + 2.6.17-SNAPSHOT + ../../pom.xml + + + + 17 + 17 + + 1.19.3-R0.1-SNAPSHOT + + + SongodaCore-NMS-v1_19_R2 + jar + + + + org.spigotmc + spigot-api + ${nms.ver} + provided + + + + org.spigotmc + spigot + ${nms.ver} + provided + remapped-mojang + + + + ${project.groupId} + SongodaCore-NMS-API + ${project.version} + + + + ${project.groupId} + SongodaCore-Compatibility + ${project.version} + + + diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/anvil/AnvilCore.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/anvil/AnvilCore.java new file mode 100644 index 00000000..66ef90a6 --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/anvil/AnvilCore.java @@ -0,0 +1,21 @@ +package com.songoda.core.nms.v1_19_R2.anvil; + +import com.songoda.core.nms.anvil.CustomAnvil; +import net.minecraft.server.level.ServerPlayer; +import org.bukkit.craftbukkit.v1_19_R2.entity.CraftPlayer; +import org.bukkit.entity.Player; +import org.bukkit.inventory.InventoryHolder; + +public class AnvilCore implements com.songoda.core.nms.anvil.AnvilCore { + @Override + public CustomAnvil createAnvil(Player player) { + ServerPlayer p = ((CraftPlayer) player).getHandle(); + return new AnvilView(p.nextContainerCounter(), p, null); + } + + @Override + public CustomAnvil createAnvil(Player player, InventoryHolder holder) { + ServerPlayer p = ((CraftPlayer) player).getHandle(); + return new AnvilView(p.nextContainerCounter(), p, holder); + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/anvil/AnvilInventoryCustom.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/anvil/AnvilInventoryCustom.java new file mode 100644 index 00000000..e084ad4d --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/anvil/AnvilInventoryCustom.java @@ -0,0 +1,22 @@ +package com.songoda.core.nms.v1_19_R2.anvil; + +import net.minecraft.world.Container; +import net.minecraft.world.inventory.AnvilMenu; +import org.bukkit.Location; +import org.bukkit.craftbukkit.v1_19_R2.inventory.CraftInventoryAnvil; +import org.bukkit.inventory.InventoryHolder; + +public class AnvilInventoryCustom extends CraftInventoryAnvil { + final InventoryHolder holder; + + public AnvilInventoryCustom(InventoryHolder holder, Location location, Container inventory, Container resultInventory, AnvilMenu container) { + super(location, inventory, resultInventory, container); + + this.holder = holder; + } + + @Override + public InventoryHolder getHolder() { + return holder; + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/anvil/AnvilView.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/anvil/AnvilView.java new file mode 100644 index 00000000..4ec10d7c --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/anvil/AnvilView.java @@ -0,0 +1,216 @@ +package com.songoda.core.nms.v1_19_R2.anvil; + +import com.songoda.core.nms.anvil.CustomAnvil; +import com.songoda.core.nms.anvil.methods.AnvilTextChange; +import net.md_5.bungee.api.chat.TranslatableComponent; +import net.minecraft.core.BlockPos; +import net.minecraft.network.chat.MutableComponent; +import net.minecraft.network.chat.contents.TranslatableContents; +import net.minecraft.network.protocol.game.ClientboundOpenScreenPacket; +import net.minecraft.server.level.ServerPlayer; +import net.minecraft.world.Container; +import net.minecraft.world.entity.player.Player; +import net.minecraft.world.inventory.AbstractContainerMenu; +import net.minecraft.world.inventory.AnvilMenu; +import net.minecraft.world.inventory.ContainerLevelAccess; +import net.minecraft.world.inventory.ItemCombinerMenu; +import net.minecraft.world.inventory.MenuType; +import org.bukkit.Location; +import org.bukkit.craftbukkit.v1_19_R2.inventory.CraftInventoryView; +import org.bukkit.inventory.Inventory; +import org.bukkit.inventory.InventoryHolder; +import org.bukkit.inventory.ItemStack; + +import java.lang.reflect.Field; +import java.util.logging.Level; +import java.util.logging.Logger; + +public class AnvilView extends AnvilMenu implements CustomAnvil { + private final ServerPlayer entity; + private final Inventory inventory; + private String customTitle = "Repairing"; + private int cost = -1; + private boolean canUse = true; + private AnvilTextChange textChange; + + // used for setting custom inventory + static Field mc_ContainerAnvil_repairInventory; // subcontainer with only the result + static Field mc_ContainerAnvil_resultInventory; // full inventory + static Field mc_ContainerAnvil_bukkitEntity; + + static { + try { + mc_ContainerAnvil_repairInventory = ItemCombinerMenu.class.getDeclaredField("p"); + mc_ContainerAnvil_repairInventory.setAccessible(true); + + mc_ContainerAnvil_resultInventory = ItemCombinerMenu.class.getDeclaredField("o"); + mc_ContainerAnvil_resultInventory.setAccessible(true); + + mc_ContainerAnvil_bukkitEntity = AnvilMenu.class.getDeclaredField("bukkitEntity"); + mc_ContainerAnvil_bukkitEntity.setAccessible(true); + } catch (Exception ex) { + Logger.getLogger(AnvilView.class.getName()).log(Level.SEVERE, "Anvil Setup Error", ex); + } + } + + // 1.14 also introduced a title field, also private, which can only be set once and can't be checked + static Field mc_Container_title; + + static { + try { + mc_Container_title = AbstractContainerMenu.class.getDeclaredField("title"); + mc_Container_title.setAccessible(true); + } catch (Exception ex) { + Logger.getLogger(AnvilView.class.getName()).log(Level.SEVERE, "Anvil Setup Error", ex); + } + } + + public AnvilView(int id, ServerPlayer entity, InventoryHolder holder) { + super(entity.nextContainerCounter(), entity.getInventory(), ContainerLevelAccess.create(entity.level, new BlockPos(0, 0, 0))); + + this.setTitle(MutableComponent.create(new TranslatableContents(customTitle != null ? customTitle : ""))); + this.checkReachable = false; + this.entity = entity; + + if (holder != null) { + this.inventory = getBukkitView(entity, holder).getTopInventory(); + } else { + this.inventory = getBukkitView().getTopInventory(); + } + } + + public CraftInventoryView getBukkitView(Player player, InventoryHolder holder) { + try { + AnvilInventoryCustom craftInventory = new AnvilInventoryCustom(holder, + new Location(entity.level.getWorld(), 0, 0, 0), + (Container) mc_ContainerAnvil_repairInventory.get(this), + (Container) mc_ContainerAnvil_resultInventory.get(this), this); + CraftInventoryView view = new CraftInventoryView(player.getBukkitEntity(), craftInventory, this); + mc_ContainerAnvil_bukkitEntity.set(this, view); + + return view; + } catch (Exception ex) { + Logger.getLogger(AnvilView.class.getName()).log(Level.SEVERE, "Anvil Setup Error", ex); + } + + return getBukkitView(); + } + + @Override + public boolean stillValid(Player entityHuman) { + return canUse; + } + + @Override + public void broadcastFullState() { + super.broadcastFullState(); + + if (cost >= 0) { + this.setLevelCost(cost); + } + + textChange.onChange(); + } + + @Override + public void update() { + broadcastFullState(); + } + + @Override + public String getRenameText() { + return this.itemName; + } + + @Override + public void setRenameText(String text) { + this.setItemName(text); + } + + @Override + public void setOnChange(AnvilTextChange handler) { + textChange = handler; + } + + @Override + public String getCustomTitle() { + return customTitle; + } + + @Override + public void setCustomTitle(String title) { + this.customTitle = title; + + try { + mc_Container_title.set(this, MutableComponent.create(new TranslatableContents(customTitle != null ? customTitle : ""))); + } catch (Exception ex) { + Logger.getLogger(AnvilView.class.getName()).log(Level.SEVERE, "Anvil Error", ex); + } + } + + @Override + public void setLevelCost(int cost) { + this.cost = cost; + } + + @Override + public int getLevelCost() { + if (cost >= 0) { + return cost; + } + + return this.getLevelCost(); + } + + @Override + public void setCanUse(boolean bool) { + this.canUse = bool; + } + + @Override + public ItemStack getLeftInput() { + return inventory.getItem(0); + } + + @Override + public ItemStack getRightInput() { + return inventory.getItem(1); + } + + @Override + public ItemStack getOutput() { + return inventory.getItem(2); + } + + @Override + public void setLeftInput(ItemStack item) { + inventory.setItem(0, item); + } + + @Override + public void setRightInput(ItemStack item) { + inventory.setItem(1, item); + } + + @Override + public void setOutput(ItemStack item) { + inventory.setItem(2, item); + } + + @Override + public Inventory getInventory() { + return inventory; + } + + @Override + public void open() { + // Send the packet + entity.connection.send(new ClientboundOpenScreenPacket(super.containerId, MenuType.ANVIL, MutableComponent.create(new TranslatableContents(customTitle != null ? customTitle : "")))); + + // Set their active container to this anvil + entity.containerMenu = this; + + // Add the slot listener + entity.initMenu(entity.containerMenu); + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/entity/NMSPlayerImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/entity/NMSPlayerImpl.java new file mode 100644 index 00000000..0c4708b6 --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/entity/NMSPlayerImpl.java @@ -0,0 +1,13 @@ +package com.songoda.core.nms.v1_19_R2.entity; + +import com.songoda.core.nms.entity.NMSPlayer; +import net.minecraft.network.protocol.Packet; +import org.bukkit.craftbukkit.v1_19_R2.entity.CraftPlayer; +import org.bukkit.entity.Player; + +public class NMSPlayerImpl implements NMSPlayer { + @Override + public void sendPacket(Player p, Object packet) { + ((CraftPlayer) p).getHandle().connection.send((Packet) packet); + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTCompoundImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTCompoundImpl.java new file mode 100644 index 00000000..2d4d5997 --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTCompoundImpl.java @@ -0,0 +1,208 @@ +package com.songoda.core.nms.v1_19_R2.nbt; + +import com.songoda.core.nms.nbt.NBTCompound; +import com.songoda.core.nms.nbt.NBTObject; +import net.minecraft.nbt.CompoundTag; +import net.minecraft.nbt.NbtIo; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.util.Set; +import java.util.UUID; + +public class NBTCompoundImpl implements NBTCompound { + protected CompoundTag compound; + + protected NBTCompoundImpl(CompoundTag compound) { + this.compound = compound; + } + + public NBTCompoundImpl() { + this.compound = new CompoundTag(); + } + + @Override + public NBTCompound set(String tag, String s) { + compound.putString(tag, s); + return this; + } + + @Override + public NBTCompound set(String tag, boolean b) { + compound.putBoolean(tag, b); + return this; + } + + @Override + public NBTCompound set(String tag, int i) { + compound.putInt(tag, i); + return this; + } + + @Override + public NBTCompound set(String tag, double i) { + compound.putDouble(tag, i); + return this; + } + + @Override + public NBTCompound set(String tag, long l) { + compound.putLong(tag, l); + return this; + } + + @Override + public NBTCompound set(String tag, short s) { + compound.putShort(tag, s); + return this; + } + + @Override + public NBTCompound set(String tag, byte b) { + compound.putByte(tag, b); + return this; + } + + @Override + public NBTCompound set(String tag, int[] i) { + compound.putIntArray(tag, i); + return this; + } + + @Override + public NBTCompound set(String tag, byte[] b) { + compound.putByteArray(tag, b); + return this; + } + + @Override + public NBTCompound set(String tag, UUID u) { + compound.putUUID(tag, u); + return this; + } + + @Override + public NBTCompound remove(String tag) { + compound.remove(tag); + return this; + } + + @Override + public boolean has(String tag) { + return compound.contains(tag); + } + + @Override + public NBTObject getNBTObject(String tag) { + return new NBTObjectImpl(compound, tag); + } + + @Override + public String getString(String tag) { + return getNBTObject(tag).asString(); + } + + @Override + public boolean getBoolean(String tag) { + return getNBTObject(tag).asBoolean(); + } + + @Override + public int getInt(String tag) { + return getNBTObject(tag).asInt(); + } + + @Override + public double getDouble(String tag) { + return getNBTObject(tag).asDouble(); + } + + @Override + public long getLong(String tag) { + return getNBTObject(tag).asLong(); + } + + @Override + public short getShort(String tag) { + return getNBTObject(tag).asShort(); + } + + @Override + public byte getByte(String tag) { + return getNBTObject(tag).asByte(); + } + + @Override + public int[] getIntArray(String tag) { + return getNBTObject(tag).asIntArray(); + } + + @Override + public byte[] getByteArray(String tag) { + return getNBTObject(tag).asByteArray(); + } + + @Override + public NBTCompound getCompound(String tag) { + if (has(tag)) { + return getNBTObject(tag).asCompound(); + } + + CompoundTag newCompound = new CompoundTag(); + compound.put(tag, newCompound); + return new NBTCompoundImpl(newCompound); + } + + @Override + public Set getKeys() { + return compound.getAllKeys(); + } + + @Override + public Set getKeys(String tag) { + return compound.getCompound(tag).getAllKeys(); + } + + @Override + public byte[] serialize(String... exclusions) { + try (ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); + ObjectOutputStream dataOutput = new ObjectOutputStream(outputStream)) { + addExtras(); + CompoundTag compound = this.compound.copy(); + + for (String exclusion : exclusions) { + compound.remove(exclusion); + } + + NbtIo.writeCompressed(compound, dataOutput); + + return outputStream.toByteArray(); + } catch (Exception ex) { + ex.printStackTrace(); + } + + return null; + } + + @Override + public void deSerialize(byte[] serialized) { + try (ByteArrayInputStream inputStream = new ByteArrayInputStream(serialized); + ObjectInputStream dataInput = new ObjectInputStream(inputStream)) { + compound = NbtIo.readCompressed(dataInput); + } catch (Exception ex) { + ex.printStackTrace(); + } + } + + @Override + public void addExtras() { + // None + } + + @Override + public String toString() { + return compound.toString(); + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTCoreImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTCoreImpl.java new file mode 100644 index 00000000..4f195413 --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTCoreImpl.java @@ -0,0 +1,38 @@ +package com.songoda.core.nms.v1_19_R2.nbt; + +import com.songoda.core.nms.nbt.NBTCore; +import com.songoda.core.nms.nbt.NBTEntity; +import com.songoda.core.nms.nbt.NBTItem; +import net.minecraft.nbt.CompoundTag; +import org.bukkit.craftbukkit.v1_19_R2.entity.CraftEntity; +import org.bukkit.craftbukkit.v1_19_R2.inventory.CraftItemStack; +import org.bukkit.entity.Entity; +import org.bukkit.inventory.ItemStack; + +public class NBTCoreImpl implements NBTCore { + @Deprecated + @Override + public NBTItem of(ItemStack item) { + return new NBTItemImpl(CraftItemStack.asNMSCopy(item)); + } + + @Deprecated + @Override + public NBTItem newItem() { + return new NBTItemImpl(null); + } + + @Override + public NBTEntity of(Entity entity) { + net.minecraft.world.entity.Entity nmsEntity = ((CraftEntity) entity).getHandle(); + CompoundTag nbt = new CompoundTag(); + nmsEntity.saveWithoutId(nbt); + + return new NBTEntityImpl(nbt, nmsEntity); + } + + @Override + public NBTEntity newEntity() { + return new NBTEntityImpl(new CompoundTag(), null); + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTEntityImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTEntityImpl.java new file mode 100644 index 00000000..cd76b620 --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTEntityImpl.java @@ -0,0 +1,66 @@ +package com.songoda.core.nms.v1_19_R2.nbt; + +import com.songoda.core.nms.nbt.NBTEntity; +import net.minecraft.core.BlockPos; +import net.minecraft.core.Registry; +import net.minecraft.core.registries.BuiltInRegistries; +import net.minecraft.nbt.CompoundTag; +import net.minecraft.world.entity.Entity; +import net.minecraft.world.entity.EntityType; +import net.minecraft.world.entity.MobSpawnType; +import org.bukkit.Location; +import org.bukkit.craftbukkit.v1_19_R2.CraftWorld; + +import java.util.Optional; + +public class NBTEntityImpl extends NBTCompoundImpl implements NBTEntity { + private Entity nmsEntity; + + public NBTEntityImpl(CompoundTag entityNBT, Entity nmsEntity) { + super(entityNBT); + + this.nmsEntity = nmsEntity; + } + + @Override + public org.bukkit.entity.Entity spawn(Location location) { + String entityType = getNBTObject("entity_type").asString(); + + Optional> optionalEntity = EntityType.byString(entityType); + if (optionalEntity.isPresent()) { + assert location.getWorld() != null; + + Entity spawned = optionalEntity.get().spawn( + ((CraftWorld) location.getWorld()).getHandle(), + compound, + null, + new BlockPos(location.getBlockX(), location.getBlockY(), location.getBlockZ()), + MobSpawnType.COMMAND, + true, + false + ); + + if (spawned != null) { + spawned.load(compound); + org.bukkit.entity.Entity entity = spawned.getBukkitEntity(); + entity.teleport(location); + nmsEntity = spawned; + + return entity; + } + } + + return null; + } + + @Override + public org.bukkit.entity.Entity reSpawn(Location location) { + nmsEntity.discard(); + return spawn(location); + } + + @Override + public void addExtras() { + compound.putString("entity_type", BuiltInRegistries.ENTITY_TYPE.getKey(nmsEntity.getType()).toString()); + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTItemImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTItemImpl.java new file mode 100644 index 00000000..5ef6a7b1 --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTItemImpl.java @@ -0,0 +1,24 @@ +package com.songoda.core.nms.v1_19_R2.nbt; + +import com.songoda.core.nms.nbt.NBTItem; +import net.minecraft.nbt.CompoundTag; +import net.minecraft.world.item.ItemStack; +import org.bukkit.craftbukkit.v1_19_R2.inventory.CraftItemStack; + +public class NBTItemImpl extends NBTCompoundImpl implements NBTItem { + private final ItemStack nmsItem; + + public NBTItemImpl(ItemStack nmsItem) { + super(nmsItem != null && nmsItem.hasTag() ? nmsItem.getTag() : new CompoundTag()); + + this.nmsItem = nmsItem; + } + + public org.bukkit.inventory.ItemStack finish() { + if (nmsItem == null) { + return CraftItemStack.asBukkitCopy(ItemStack.of(compound)); + } + + return CraftItemStack.asBukkitCopy(nmsItem); + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTObjectImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTObjectImpl.java new file mode 100644 index 00000000..b1e77f55 --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/nbt/NBTObjectImpl.java @@ -0,0 +1,72 @@ +package com.songoda.core.nms.v1_19_R2.nbt; + +import com.songoda.core.nms.nbt.NBTCompound; +import com.songoda.core.nms.nbt.NBTObject; +import net.minecraft.nbt.CompoundTag; + +import java.util.Set; + +public class NBTObjectImpl implements NBTObject { + private final CompoundTag compound; + private final String tag; + + public NBTObjectImpl(CompoundTag compound, String tag) { + this.compound = compound; + this.tag = tag; + } + + @Override + public String asString() { + return compound.getString(tag); + } + + @Override + public boolean asBoolean() { + return compound.getBoolean(tag); + } + + @Override + public int asInt() { + return compound.getInt(tag); + } + + @Override + public double asDouble() { + return compound.getDouble(tag); + } + + @Override + public long asLong() { + return compound.getLong(tag); + } + + @Override + public short asShort() { + return compound.getShort(tag); + } + + @Override + public byte asByte() { + return compound.getByte(tag); + } + + @Override + public int[] asIntArray() { + return compound.getIntArray(tag); + } + + @Override + public byte[] asByteArray() { + return compound.getByteArray(tag); + } + + @Override + public NBTCompound asCompound() { + return new NBTCompoundImpl(compound.getCompound(tag)); + } + + @Override + public Set getKeys() { + return compound.getAllKeys(); + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/SItemStackImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/SItemStackImpl.java new file mode 100644 index 00000000..e4e0dde4 --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/SItemStackImpl.java @@ -0,0 +1,39 @@ +package com.songoda.core.nms.v1_19_R2.world; + +import com.songoda.core.nms.world.SItemStack; +import net.minecraft.core.particles.ItemParticleOption; +import net.minecraft.core.particles.ParticleTypes; +import net.minecraft.server.level.ServerPlayer; +import net.minecraft.world.phys.Vec3; +import org.bukkit.craftbukkit.v1_19_R2.entity.CraftPlayer; +import org.bukkit.craftbukkit.v1_19_R2.inventory.CraftItemStack; +import org.bukkit.entity.Player; +import org.bukkit.inventory.ItemStack; + +public class SItemStackImpl implements SItemStack { + private final ItemStack item; + + public SItemStackImpl(ItemStack item) { + this.item = item; + } + + @Override + public void breakItem(Player player, int amount) { + ServerPlayer entityPlayer = ((CraftPlayer) player).getHandle(); + + for (int i = 0; i < amount; ++i) { + Vec3 vec3d = new Vec3(((double) random.nextFloat() - 0.5D) * 0.1D, Math.random() * 0.1D + 0.1D, 0.0D); + vec3d = vec3d.xRot(-entityPlayer.getXRot() * 0.017453292F); + vec3d = vec3d.yRot(-entityPlayer.getYRot() * 0.017453292F); + + double d0 = (double) (-random.nextFloat()) * 0.6D - 0.3D; + + Vec3 vec3d1 = new Vec3(((double) random.nextFloat() - 0.5D) * 0.3D, d0, 0.6D); + vec3d1 = vec3d1.xRot(-entityPlayer.getXRot() * 0.017453292F); + vec3d1 = vec3d1.yRot(-entityPlayer.getYRot() * 0.017453292F); + vec3d1 = vec3d1.add(entityPlayer.getX(), entityPlayer.getEyeY(), entityPlayer.getZ()); + + entityPlayer.level.addParticle(new ItemParticleOption(ParticleTypes.ITEM, CraftItemStack.asNMSCopy(item)), vec3d1.x, vec3d1.y, vec3d1.z, vec3d.x, vec3d.y + 0.05D, vec3d.z); + } + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/SSpawnerImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/SSpawnerImpl.java new file mode 100644 index 00000000..a9c93bee --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/SSpawnerImpl.java @@ -0,0 +1,132 @@ +package com.songoda.core.nms.v1_19_R2.world; + +import com.songoda.core.compatibility.CompatibleMaterial; +import com.songoda.core.compatibility.CompatibleParticleHandler; +import com.songoda.core.nms.world.SSpawner; +import com.songoda.core.nms.world.SpawnedEntity; +import net.minecraft.core.BlockPos; +import net.minecraft.nbt.CompoundTag; +import net.minecraft.server.level.ServerLevel; +import net.minecraft.util.RandomSource; +import net.minecraft.world.DifficultyInstance; +import net.minecraft.world.entity.Entity; +import net.minecraft.world.entity.Mob; +import net.minecraft.world.entity.MobSpawnType; +import net.minecraft.world.level.SpawnData; +import org.bukkit.Location; +import org.bukkit.block.BlockFace; +import org.bukkit.craftbukkit.v1_19_R2.CraftWorld; +import org.bukkit.entity.EntityType; +import org.bukkit.entity.LivingEntity; +import org.bukkit.event.entity.CreatureSpawnEvent; + +import java.util.Optional; +import java.util.Set; + +public class SSpawnerImpl implements SSpawner { + private final Location spawnerLocation; + + public SSpawnerImpl(Location location) { + this.spawnerLocation = location; + } + + @Override + public LivingEntity spawnEntity(EntityType type, Location spawnerLocation) { + return spawnEntity(type, "EXPLOSION_NORMAL", null, null); + } + + @Override + public LivingEntity spawnEntity(EntityType type, String particleType, SpawnedEntity spawned, Set canSpawnOn) { + SpawnData data = new SpawnData(); + CompoundTag compound = data.getEntityToSpawn(); + + String name = type.name().toLowerCase().replace("snowman", "snow_golem") + .replace("mushroom_cow", "mooshroom"); + compound.putString("id", "minecraft:" + name); + + short spawnRange = 4; + for (int i = 0; i < 50; i++) { + assert spawnerLocation.getWorld() != null; + ServerLevel world = ((CraftWorld) spawnerLocation.getWorld()).getHandle(); + + RandomSource random = world.getRandom(); + double x = spawnerLocation.getX() + (random.nextDouble() - random.nextDouble()) * (double) spawnRange + 0.5D; + double y = spawnerLocation.getY() + random.nextInt(3) - 1; + double z = spawnerLocation.getZ() + (random.nextDouble() - random.nextDouble()) * (double) spawnRange + 0.5D; + + Optional optionalEntity = net.minecraft.world.entity.EntityType.create(compound, world); + if (optionalEntity.isEmpty()) continue; + + Entity entity = optionalEntity.get(); + entity.setPos(x, y, z); + + BlockPos position = entity.blockPosition(); + DifficultyInstance damageScaler = world.getCurrentDifficultyAt(position); + + if (!(entity instanceof Mob entityInsentient)) { + continue; + } + + Location spot = new Location(spawnerLocation.getWorld(), x, y, z); + + if (!canSpawn(world, entityInsentient, spot, canSpawnOn)) { + continue; + } + + entityInsentient.finalizeSpawn(world, damageScaler, MobSpawnType.SPAWNER, null, null); + + LivingEntity craftEntity = (LivingEntity) entity.getBukkitEntity(); + + if (spawned != null && !spawned.onSpawn(craftEntity)) { + return null; + } + + if (particleType != null) { + float xx = (float) (0 + (Math.random() * 1)); + float yy = (float) (0 + (Math.random() * 2)); + float zz = (float) (0 + (Math.random() * 1)); + + CompatibleParticleHandler.spawnParticles(CompatibleParticleHandler.ParticleType.getParticle(particleType), spot, 5, xx, yy, zz, 0); + } + + world.addFreshEntity(entity, CreatureSpawnEvent.SpawnReason.SPAWNER); + + spot.setYaw(random.nextFloat() * 360.0F); + craftEntity.teleport(spot); + + return craftEntity; + } + + return null; + } + + private boolean canSpawn(ServerLevel world, Mob entityInsentient, Location location, Set canSpawnOn) { + if (!world.noCollision(entityInsentient, entityInsentient.getBoundingBox())) { + return false; + } + + CompatibleMaterial spawnedIn = CompatibleMaterial.getMaterial(location.getBlock()); + CompatibleMaterial spawnedOn = CompatibleMaterial.getMaterial(location.getBlock().getRelative(BlockFace.DOWN)); + + if (spawnedIn == null || spawnedOn == null) { + return false; + } + + if (!spawnedIn.isAir() && + spawnedIn != CompatibleMaterial.WATER && + !spawnedIn.name().contains("PRESSURE") && + !spawnedIn.name().contains("SLAB")) { + return false; + } + + for (CompatibleMaterial material : canSpawnOn) { + if (material == null) continue; + + if (spawnedOn.equals(material) || material.isAir()) { + return true; + } + } + + return false; + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/SWorldImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/SWorldImpl.java new file mode 100644 index 00000000..9aff266a --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/SWorldImpl.java @@ -0,0 +1,38 @@ +package com.songoda.core.nms.v1_19_R2.world; + +import com.songoda.core.nms.world.SWorld; +import net.minecraft.server.level.ServerLevel; +import net.minecraft.world.entity.Entity; +import net.minecraft.world.level.entity.LevelEntityGetter; +import org.bukkit.World; +import org.bukkit.craftbukkit.v1_19_R2.CraftWorld; +import org.bukkit.entity.LivingEntity; + +import java.util.ArrayList; +import java.util.List; + +public class SWorldImpl implements SWorld { + private final World world; + + public SWorldImpl(World world) { + this.world = world; + } + + @Override + public List getLivingEntities() { + List result = new ArrayList<>(); + + ServerLevel worldServer = ((CraftWorld) world).getHandle(); + LevelEntityGetter entities = worldServer.getEntities(); + + entities.getAll().forEach((mcEnt) -> { + org.bukkit.entity.Entity bukkitEntity = mcEnt.getBukkitEntity(); + + if (bukkitEntity instanceof LivingEntity && bukkitEntity.isValid()) { + result.add((LivingEntity) bukkitEntity); + } + }); + + return result; + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/WorldCoreImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/WorldCoreImpl.java new file mode 100644 index 00000000..c616f9ff --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/WorldCoreImpl.java @@ -0,0 +1,93 @@ +package com.songoda.core.nms.v1_19_R2.world; + +import com.songoda.core.nms.ReflectionUtils; +import com.songoda.core.nms.v1_19_R2.world.spawner.BBaseSpawnerImpl; +import com.songoda.core.nms.world.BBaseSpawner; +import com.songoda.core.nms.world.SItemStack; +import com.songoda.core.nms.world.SSpawner; +import com.songoda.core.nms.world.SWorld; +import com.songoda.core.nms.world.WorldCore; +import net.minecraft.core.BlockPos; +import net.minecraft.server.level.ServerLevel; +import net.minecraft.util.profiling.ProfilerFiller; +import net.minecraft.world.level.BaseSpawner; +import net.minecraft.world.level.ChunkPos; +import net.minecraft.world.level.block.state.BlockState; +import net.minecraft.world.level.chunk.LevelChunk; +import net.minecraft.world.level.chunk.LevelChunkSection; +import net.minecraft.world.level.material.FluidState; +import org.bukkit.Location; +import org.bukkit.World; +import org.bukkit.block.CreatureSpawner; +import org.bukkit.craftbukkit.v1_19_R2.CraftChunk; +import org.bukkit.inventory.ItemStack; + +public class WorldCoreImpl implements WorldCore { + @Override + public SSpawner getSpawner(CreatureSpawner spawner) { + return new SSpawnerImpl(spawner.getLocation()); + } + + @Override + public SSpawner getSpawner(Location location) { + return new SSpawnerImpl(location); + } + + @Override + public SItemStack getItemStack(ItemStack item) { + return new SItemStackImpl(item); + } + + @Override + public SWorld getWorld(World world) { + return new SWorldImpl(world); + } + + @Override + public BBaseSpawner getBaseSpawner(CreatureSpawner spawner) throws NoSuchFieldException, NoSuchMethodException, IllegalAccessException { + Object cTileEntity = ReflectionUtils.getFieldValue(spawner, "tileEntity"); + + return new BBaseSpawnerImpl(spawner, (BaseSpawner) ReflectionUtils.getFieldValue(cTileEntity, "a")); + } + + /** + * Method is based on {@link ServerLevel#tickChunk(LevelChunk, int)}. + */ + @Override + public void randomTickChunk(org.bukkit.Chunk bukkitChunk, int tickAmount) { + LevelChunk chunk = ((CraftChunk) bukkitChunk).getHandle(); + ServerLevel world = chunk.q; + ProfilerFiller gameProfilerFiller = world.getProfiler(); + + ChunkPos chunkCoordIntPair = chunk.getPos(); + int j = chunkCoordIntPair.getMinBlockX(); + int k = chunkCoordIntPair.getMinBlockZ(); + + gameProfilerFiller.popPush("tickBlocks"); + if (tickAmount > 0) { + LevelChunkSection[] aChunkSection = chunk.getSections(); + + for (LevelChunkSection chunkSection : aChunkSection) { + if (chunkSection.isRandomlyTicking()) { + int j1 = chunkSection.bottomBlockY(); + + for (int k1 = 0; k1 < tickAmount; ++k1) { + BlockPos blockposition2 = world.getBlockRandomPos(j, j1, k, 15); + gameProfilerFiller.push("randomTick"); + BlockState iBlockData1 = chunkSection.getBlockState(blockposition2.getX() - j, blockposition2.getY() - j1, blockposition2.getZ() - k); + if (iBlockData1.isRandomlyTicking()) { + iBlockData1.randomTick(world, blockposition2, world.random); + } + + FluidState fluid = iBlockData1.getFluidState(); + if (fluid.isRandomlyTicking()) { + fluid.randomTick(world, blockposition2, world.random); + } + + gameProfilerFiller.pop(); + } + } + } + } + } +} diff --git a/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/spawner/BBaseSpawnerImpl.java b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/spawner/BBaseSpawnerImpl.java new file mode 100644 index 00000000..c3365c6a --- /dev/null +++ b/NMS/NMS-v1_19_R2/src/main/java/com/songoda/core/nms/v1_19_R2/world/spawner/BBaseSpawnerImpl.java @@ -0,0 +1,214 @@ +package com.songoda.core.nms.v1_19_R2.world.spawner; + +import com.songoda.core.nms.world.BBaseSpawner; +import net.minecraft.core.BlockPos; +import net.minecraft.nbt.CompoundTag; +import net.minecraft.nbt.ListTag; +import net.minecraft.server.level.ServerLevel; +import net.minecraft.util.RandomSource; +import net.minecraft.util.random.WeightedEntry; +import net.minecraft.world.Difficulty; +import net.minecraft.world.entity.Entity; +import net.minecraft.world.entity.EntityType; +import net.minecraft.world.entity.Mob; +import net.minecraft.world.entity.MobSpawnType; +import net.minecraft.world.entity.SpawnPlacements; +import net.minecraft.world.level.BaseSpawner; +import net.minecraft.world.level.Level; +import net.minecraft.world.level.LightLayer; +import net.minecraft.world.level.SpawnData; +import net.minecraft.world.level.gameevent.GameEvent; +import net.minecraft.world.phys.AABB; +import org.bukkit.block.CreatureSpawner; +import org.bukkit.craftbukkit.v1_19_R2.CraftWorld; +import org.bukkit.craftbukkit.v1_19_R2.block.CraftCreatureSpawner; +import org.bukkit.craftbukkit.v1_19_R2.event.CraftEventFactory; +import org.bukkit.event.entity.CreatureSpawnEvent; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.util.Optional; + +public class BBaseSpawnerImpl implements BBaseSpawner { + private final CreatureSpawner bukkitSpawner; + private final BaseSpawner spawner; + + private final Method setNextSpawnDataMethod; + private final Method getOrCreateNextSpawnDataMethod; + + public BBaseSpawnerImpl(CreatureSpawner bukkitSpawner, BaseSpawner spawner) throws NoSuchMethodException { + this.bukkitSpawner = bukkitSpawner; + this.spawner = spawner; + + this.setNextSpawnDataMethod = this.spawner.getClass().getDeclaredMethod("a", Level.class, BlockPos.class, SpawnData.class); + if (!this.setNextSpawnDataMethod.canAccess(this.spawner)) { + this.setNextSpawnDataMethod.setAccessible(true); + } + + this.getOrCreateNextSpawnDataMethod = this.spawner.getClass().getSuperclass().getDeclaredMethod("b", Level.class, RandomSource.class, BlockPos.class); + if (!this.getOrCreateNextSpawnDataMethod.canAccess(this.spawner)) { + this.getOrCreateNextSpawnDataMethod.setAccessible(true); + } + } + + /** + * This method is based on {@link BaseSpawner#isNearPlayer(Level, BlockPos)}. + */ + @SuppressWarnings("JavadocReference") + @Override + public boolean isNearPlayer() { + BlockPos bPos = getBlockPosition(); + return getWorld().hasNearbyAlivePlayer( + (double) bPos.getX() + 0.5, + (double) bPos.getY() + 0.5, + (double) bPos.getZ() + 0.5, + this.spawner.requiredPlayerRange + ); + } + + /** + * This method is based on {@link BaseSpawner#serverTick(ServerLevel, BlockPos)}. + */ + @Override + public void tick() throws InvocationTargetException, IllegalAccessException { + ServerLevel world = getWorld(); + BlockPos bPos = getBlockPosition(); + + if (this.spawner.spawnDelay == -1) { + this.delay(world, bPos); + } + + if (this.spawner.spawnDelay > 0) { + --this.spawner.spawnDelay; + } else { + boolean flag = false; + RandomSource randomsource = world.getRandom(); + SpawnData mobspawnerdata = (SpawnData) this.getOrCreateNextSpawnDataMethod.invoke(this.spawner, world, randomsource, bPos); + int i = 0; + + while (true) { + if (i >= this.spawner.spawnCount) { + if (flag) { + this.delay(world, bPos); + } + break; + } + + CompoundTag nbttagcompound = mobspawnerdata.getEntityToSpawn(); + Optional> optional = EntityType.by(nbttagcompound); + if (optional.isEmpty()) { + this.delay(world, bPos); + return; + } + + ListTag nbttaglist = nbttagcompound.getList("Pos", 6); + int j = nbttaglist.size(); + double d0 = j >= 1 ? nbttaglist.getDouble(0) : (double) bPos.getX() + (randomsource.nextDouble() - randomsource.nextDouble()) * (double) this.spawner.spawnRange + 0.5; + double d1 = j >= 2 ? nbttaglist.getDouble(1) : (double) (bPos.getY() + randomsource.nextInt(3) - 1); + double d2 = j >= 3 ? nbttaglist.getDouble(2) : (double) bPos.getZ() + (randomsource.nextDouble() - randomsource.nextDouble()) * (double) this.spawner.spawnRange + 0.5; + if (world.noCollision(optional.get().getAABB(d0, d1, d2))) { + label128: + { + BlockPos blockposition1 = new BlockPos(d0, d1, d2); + if (mobspawnerdata.getCustomSpawnRules().isPresent()) { + if (!optional.get().getCategory().isFriendly() && world.getDifficulty() == Difficulty.PEACEFUL) { + break label128; + } + + SpawnData.CustomSpawnRules mobspawnerdata_a = mobspawnerdata.getCustomSpawnRules().get(); + if (!mobspawnerdata_a.blockLightLimit().isValueInRange(world.getBrightness(LightLayer.BLOCK, blockposition1)) || !mobspawnerdata_a.skyLightLimit().isValueInRange(world.getBrightness(LightLayer.SKY, blockposition1))) { + break label128; + } + } else if (!SpawnPlacements.checkSpawnRules(optional.get(), world, MobSpawnType.SPAWNER, blockposition1, world.getRandom())) { + break label128; + } + + Entity entity = EntityType.loadEntityRecursive(nbttagcompound, world, (entity1) -> { + entity1.moveTo(d0, d1, d2, entity1.getYRot(), entity1.getXRot()); + return entity1; + }); + if (entity == null) { + this.delay(world, bPos); + return; + } + + int k = world.getEntitiesOfClass(entity.getClass(), (new AABB(bPos.getX(), bPos.getY(), bPos.getZ(), bPos.getX() + 1, bPos.getY() + 1, bPos.getZ() + 1)).inflate(this.spawner.spawnRange)).size(); + if (k >= this.spawner.maxNearbyEntities) { + this.delay(world, bPos); + return; + } + + entity.moveTo(entity.getX(), entity.getY(), entity.getZ(), randomsource.nextFloat() * 360.0F, 0.0F); + if (entity instanceof Mob entityinsentient) { + if (mobspawnerdata.getCustomSpawnRules().isEmpty() && !entityinsentient.checkSpawnRules(world, MobSpawnType.SPAWNER) || !entityinsentient.checkSpawnObstruction(world)) { + break label128; + } + + if (mobspawnerdata.getEntityToSpawn().size() == 1 && mobspawnerdata.getEntityToSpawn().contains("id", 8)) { + ((Mob) entity).finalizeSpawn(world, world.getCurrentDifficultyAt(entity.blockPosition()), MobSpawnType.SPAWNER, null, null); + } + + if (entityinsentient.level.spigotConfig.nerfSpawnerMobs) { + entityinsentient.aware = false; + } + } + + if (CraftEventFactory.callSpawnerSpawnEvent(entity, bPos).isCancelled()) { + Entity vehicle = entity.getVehicle(); + if (vehicle != null) { + vehicle.discard(); + } + + for (Entity passenger : entity.getIndirectPassengers()) { + passenger.discard(); + } + } else { + if (!world.tryAddFreshEntityWithPassengers(entity, CreatureSpawnEvent.SpawnReason.SPAWNER)) { + this.delay(world, bPos); + return; + } + + world.levelEvent(2004, bPos, 0); + world.gameEvent(entity, GameEvent.ENTITY_PLACE, blockposition1); + if (entity instanceof Mob) { + ((Mob) entity).spawnAnim(); + } + + flag = true; + } + } + } + + ++i; + } + } + } + + /** + * This method is based on {@link BaseSpawner#delay(Level, BlockPos)}. + */ + @SuppressWarnings("JavadocReference") + private void delay(ServerLevel world, BlockPos bPos) throws InvocationTargetException, IllegalAccessException { + RandomSource randomsource = world.random; + if (this.spawner.maxSpawnDelay <= this.spawner.minSpawnDelay) { + this.spawner.spawnDelay = this.spawner.minSpawnDelay; + } else { + this.spawner.spawnDelay = this.spawner.minSpawnDelay + randomsource.nextInt(this.spawner.maxSpawnDelay - this.spawner.minSpawnDelay); + } + + Optional> weightedEntry = this.spawner.spawnPotentials.getRandom(randomsource); + if (weightedEntry.isPresent()) { + this.setNextSpawnDataMethod.invoke(this.spawner, world, bPos, weightedEntry.get().getData()); + } + + this.spawner.broadcastEvent(world, bPos, 1); + } + + private ServerLevel getWorld() { + return ((CraftWorld) this.bukkitSpawner.getWorld()).getHandle(); + } + + private BlockPos getBlockPosition() { + return ((CraftCreatureSpawner) this.bukkitSpawner).getPosition(); + } +} diff --git a/pom.xml b/pom.xml index cb65e929..8673cba5 100644 --- a/pom.xml +++ b/pom.xml @@ -48,6 +48,7 @@ NMS/NMS-v1_18_R2 NMS/NMS-v1_19_R1 NMS/NMS-v1_19_R1v2 + NMS/NMS-v1_19_R2