SteamWar/AxiomPaperPlugin
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Increase protocol version to 6, implement PlayerInteractEvent in SetBlockPacketListener

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Dieser Commit ist enthalten in:
Moulberry 2023-09-21 15:22:34 +08:00
Ursprung aff54bcd34
Commit 95ac82cf73
2 geänderte Dateien mit 117 neuen und 77 gelöschten Zeilen
Statistiken anzeigen Patch-Datei herunterladen Vergleichs-Datei herunterladen Alle Dateien ausklappen Alle Dateien einklappen

2
src/main/java/com/moulberry/axiom/AxiomConstants.java
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@ -12,7 +12,7 @@ public class AxiomConstants {
}
}
public static final int API_VERSION = 5;
public static final int API_VERSION = 6;
public static final NamespacedKey ACTIVE_HOTBAR_INDEX = new NamespacedKey("axiom", "active_hotbar_index");
public static final NamespacedKey HOTBAR_DATA = new NamespacedKey("axiom", "hotbar_data");

192
src/main/java/com/moulberry/axiom/packet/SetBlockPacketListener.java
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@ -8,6 +8,8 @@ import net.minecraft.core.SectionPos;
import net.minecraft.network.FriendlyByteBuf;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.EntityBlock;
import net.minecraft.world.level.block.entity.BlockEntity;
@ -16,9 +18,14 @@ import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.LevelChunkSection;
import net.minecraft.world.level.levelgen.Heightmap;
import net.minecraft.world.level.lighting.LightEngine;
import net.minecraft.world.phys.BlockHitResult;
import org.bukkit.Bukkit;
import org.bukkit.block.BlockFace;
import org.bukkit.craftbukkit.v1_20_R1.block.CraftBlock;
import org.bukkit.craftbukkit.v1_20_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.plugin.messaging.PluginMessageListener;
import org.jetbrains.annotations.NotNull;
import xyz.jpenilla.reflectionremapper.ReflectionRemapper;
@ -61,97 +68,130 @@ public class SetBlockPacketListener implements PluginMessageListener {
// Read packet
FriendlyByteBuf friendlyByteBuf = new FriendlyByteBuf(Unpooled.wrappedBuffer(message));
BlockPos blockPos = friendlyByteBuf.readBlockPos();
BlockState blockState = friendlyByteBuf.readById(Block.BLOCK_STATE_REGISTRY);
Map<BlockPos, BlockState> blocks = friendlyByteBuf.readMap(FriendlyByteBuf::readBlockPos, buf -> buf.readById(Block.BLOCK_STATE_REGISTRY));
boolean updateNeighbors = friendlyByteBuf.readBoolean();
int sequenceId = friendlyByteBuf.readInt();
int reason = friendlyByteBuf.readVarInt();
boolean breaking = friendlyByteBuf.readBoolean();
BlockHitResult blockHit = friendlyByteBuf.readBlockHitResult();
InteractionHand hand = friendlyByteBuf.readEnum(InteractionHand.class);
int sequenceId = friendlyByteBuf.readVarInt();
ServerPlayer player = ((CraftPlayer)bukkitPlayer).getHandle();
org.bukkit.inventory.ItemStack heldItem;
if (hand == InteractionHand.MAIN_HAND) {
heldItem = bukkitPlayer.getInventory().getItemInMainHand();
} else {
heldItem = bukkitPlayer.getInventory().getItemInOffHand();
}
org.bukkit.block.Block blockClicked = bukkitPlayer.getWorld().getBlockAt(blockHit.getBlockPos().getX(),
blockHit.getBlockPos().getY(), blockHit.getBlockPos().getZ());
BlockFace blockFace = CraftBlock.notchToBlockFace(blockHit.getDirection());
// Call interact event
PlayerInteractEvent playerInteractEvent = new PlayerInteractEvent(bukkitPlayer,
breaking ? Action.LEFT_CLICK_BLOCK : Action.RIGHT_CLICK_BLOCK, heldItem, blockClicked, blockFace);
if (!playerInteractEvent.callEvent()) {
if (sequenceId >= 0) {
player.connection.ackBlockChangesUpTo(sequenceId);
}
return;
}
// Update blocks
if (updateNeighbors) {
player.level().setBlock(blockPos, blockState, 3);
for (Map.Entry<BlockPos, BlockState> entry : blocks.entrySet()) {
player.level().setBlock(entry.getKey(), entry.getValue(), 3);
}
} else {
int bx = blockPos.getX();
int by = blockPos.getY();
int bz = blockPos.getZ();
int x = bx & 0xF;
int y = by & 0xF;
int z = bz & 0xF;
int cx = bx >> 4;
int cy = by >> 4;
int cz = bz >> 4;
for (Map.Entry<BlockPos, BlockState> entry : blocks.entrySet()) {
BlockPos blockPos = entry.getKey();
BlockState blockState = entry.getValue();
ServerLevel level = player.serverLevel();
LevelChunk chunk = level.getChunk(cx, cz);
chunk.setUnsaved(true);
int bx = blockPos.getX();
int by = blockPos.getY();
int bz = blockPos.getZ();
int x = bx & 0xF;
int y = by & 0xF;
int z = bz & 0xF;
int cx = bx >> 4;
int cy = by >> 4;
int cz = bz >> 4;
LevelChunkSection section = chunk.getSection(level.getSectionIndexFromSectionY(cy));
boolean hasOnlyAir = section.hasOnlyAir();
ServerLevel level = player.serverLevel();
LevelChunk chunk = level.getChunk(cx, cz);
chunk.setUnsaved(true);
Heightmap worldSurface = null;
Heightmap oceanFloor = null;
Heightmap motionBlocking = null;
Heightmap motionBlockingNoLeaves = null;
for (Map.Entry<Heightmap.Types, Heightmap> heightmap : chunk.getHeightmaps()) {
switch (heightmap.getKey()) {
case WORLD_SURFACE -> worldSurface = heightmap.getValue();
case OCEAN_FLOOR -> oceanFloor = heightmap.getValue();
case MOTION_BLOCKING -> motionBlocking = heightmap.getValue();
case MOTION_BLOCKING_NO_LEAVES -> motionBlockingNoLeaves = heightmap.getValue();
default -> {}
}
}
LevelChunkSection section = chunk.getSection(level.getSectionIndexFromSectionY(cy));
boolean hasOnlyAir = section.hasOnlyAir();
BlockState old = section.setBlockState(x, y, z, blockState, false);
if (blockState != old) {
Block block = blockState.getBlock();
motionBlocking.update(x, by, z, blockState);
motionBlockingNoLeaves.update(x, by, z, blockState);
oceanFloor.update(x, by, z, blockState);
worldSurface.update(x, by, z, blockState);
if (blockState.hasBlockEntity()) {
BlockEntity blockEntity = chunk.getBlockEntity(blockPos, LevelChunk.EntityCreationType.CHECK);
if (blockEntity == null) {
// There isn't a block entity here, create it!
blockEntity = ((EntityBlock)block).newBlockEntity(blockPos, blockState);
if (blockEntity != null) {
chunk.addAndRegisterBlockEntity(blockEntity);
}
} else if (blockEntity.getType().isValid(blockState)) {
// Block entity is here and the type is correct
// Just update the state and ticker and move on
blockEntity.setBlockState(blockState);
try {
this.updateBlockEntityTicker.invoke(chunk, blockEntity);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new RuntimeException(e);
}
} else {
// Block entity type isn't correct, we need to recreate it
chunk.removeBlockEntity(blockPos);
blockEntity = ((EntityBlock)block).newBlockEntity(blockPos, blockState);
if (blockEntity != null) {
chunk.addAndRegisterBlockEntity(blockEntity);
}
Heightmap worldSurface = null;
Heightmap oceanFloor = null;
Heightmap motionBlocking = null;
Heightmap motionBlockingNoLeaves = null;
for (Map.Entry<Heightmap.Types, Heightmap> heightmap : chunk.getHeightmaps()) {
switch (heightmap.getKey()) {
case WORLD_SURFACE -> worldSurface = heightmap.getValue();
case OCEAN_FLOOR -> oceanFloor = heightmap.getValue();
case MOTION_BLOCKING -> motionBlocking = heightmap.getValue();
case MOTION_BLOCKING_NO_LEAVES -> motionBlockingNoLeaves = heightmap.getValue();
default -> {}
}
} else if (old.hasBlockEntity()) {
chunk.removeBlockEntity(blockPos);
}
level.getChunkSource().blockChanged(blockPos);
if (LightEngine.hasDifferentLightProperties(chunk, blockPos, old, blockState)) {
level.getChunkSource().getLightEngine().checkBlock(blockPos);
}
}
BlockState old = section.setBlockState(x, y, z, blockState, false);
if (blockState != old) {
Block block = blockState.getBlock();
motionBlocking.update(x, by, z, blockState);
motionBlockingNoLeaves.update(x, by, z, blockState);
oceanFloor.update(x, by, z, blockState);
worldSurface.update(x, by, z, blockState);
boolean nowHasOnlyAir = section.hasOnlyAir();
if (hasOnlyAir != nowHasOnlyAir) {
level.getChunkSource().getLightEngine().updateSectionStatus(SectionPos.of(cx, cy, cz), nowHasOnlyAir);
if (blockState.hasBlockEntity()) {
BlockEntity blockEntity = chunk.getBlockEntity(blockPos, LevelChunk.EntityCreationType.CHECK);
if (blockEntity == null) {
// There isn't a block entity here, create it!
blockEntity = ((EntityBlock)block).newBlockEntity(blockPos, blockState);
if (blockEntity != null) {
chunk.addAndRegisterBlockEntity(blockEntity);
}
} else if (blockEntity.getType().isValid(blockState)) {
// Block entity is here and the type is correct
// Just update the state and ticker and move on
blockEntity.setBlockState(blockState);
try {
this.updateBlockEntityTicker.invoke(chunk, blockEntity);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new RuntimeException(e);
}
} else {
// Block entity type isn't correct, we need to recreate it
chunk.removeBlockEntity(blockPos);
blockEntity = ((EntityBlock)block).newBlockEntity(blockPos, blockState);
if (blockEntity != null) {
chunk.addAndRegisterBlockEntity(blockEntity);
}
}
} else if (old.hasBlockEntity()) {
chunk.removeBlockEntity(blockPos);
}
level.getChunkSource().blockChanged(blockPos);
if (LightEngine.hasDifferentLightProperties(chunk, blockPos, old, blockState)) {
level.getChunkSource().getLightEngine().checkBlock(blockPos);
}
}
boolean nowHasOnlyAir = section.hasOnlyAir();
if (hasOnlyAir != nowHasOnlyAir) {
level.getChunkSource().getLightEngine().updateSectionStatus(SectionPos.of(cx, cy, cz), nowHasOnlyAir);
}
}
}