use of net.minecraft.server.v1_15_R1.Packet in project THP-Engine by TheHollowPlanetMC.
the class BlockChangePacketHandler method rewrite.
@Override
public Object rewrite(Object packet, EnginePlayer EnginePlayer, boolean cacheSetting) {
ParallelUniverse universe = EnginePlayer.getUniverse();
if (universe == null)
return packet;
String worldName = EnginePlayer.getBukkitPlayer().getWorld().getName();
ParallelWorld parallelWorld = universe.getWorld(worldName);
try {
PacketPlayOutBlockChange blockChange = (PacketPlayOutBlockChange) packet;
BlockPosition bp = (BlockPosition) a.get(blockChange);
BlockData blockData = parallelWorld.getBlockData(bp.getX(), bp.getY(), bp.getZ());
if (blockData == null)
return packet;
PacketPlayOutBlockChange newPacket = new PacketPlayOutBlockChange();
a.set(newPacket, bp);
newPacket.block = ((CraftBlockData) blockData).getState();
return newPacket;
} catch (Exception e) {
e.printStackTrace();
}
return packet;
}
use of net.minecraft.server.v1_15_R1.Packet in project THP-Engine by TheHollowPlanetMC.
the class PacketManager method sendClearChunkMultiBlockChangePacketAtPrimaryThread.
public static void sendClearChunkMultiBlockChangePacketAtPrimaryThread(Player player, ParallelChunk parallelChunk, NMSHandler nmsHandler) {
if (!Bukkit.isPrimaryThread())
throw new IllegalStateException("DO NOT CALL FROM ASYNC THREAD!");
org.bukkit.World world = Bukkit.getWorld(parallelChunk.getWorld().getName());
if (world == null)
return;
if (player.getWorld() != world)
return;
List<Short> coordList = new ArrayList<>();
boolean has = false;
for (int sectionIndex = 0; sectionIndex < 16; sectionIndex++) {
SectionTypeArray sectionTypeArray = parallelChunk.getSectionTypeArray(sectionIndex);
if (sectionTypeArray == null)
continue;
int finalSectionIndex = sectionIndex;
boolean notEmpty = sectionTypeArray.threadsafeIteration((x, y, z, iBlockData) -> {
short loc = (short) (x << 12 | z << 8 | (y + (finalSectionIndex << 4)));
coordList.add(loc);
});
if (notEmpty)
has = true;
}
if (!has)
return;
if (coordList.size() == 0)
return;
org.bukkit.Chunk chunk = world.getChunkAt(parallelChunk.getChunkX(), parallelChunk.getChunkZ());
net.minecraft.server.v1_15_R1.Chunk nmsChunk = ((CraftChunk) chunk).getHandle();
short[] array = new short[coordList.size()];
for (int i = 0; i < coordList.size(); i++) {
array[i] = coordList.get(i);
}
PacketPlayOutMultiBlockChange packet = new PacketPlayOutMultiBlockChange(coordList.size(), array, nmsChunk);
nmsHandler.sendPacket(player, packet);
}
use of net.minecraft.server.v1_15_R1.Packet in project THP-Engine by TheHollowPlanetMC.
the class PacketManager method createMultiBlockChangePacket.
public static Set<Object> createMultiBlockChangePacket(ParallelWorld parallelWorld, Set<BlockPosition3i> blocks) {
Map<ChunkPosition, Set<BlockPosition3i>> chunkMap = new HashMap<>();
for (BlockPosition3i bp : blocks) {
chunkMap.computeIfAbsent(new ChunkPosition(bp.getX(), bp.getZ()), cp -> new HashSet<>()).add(bp);
}
Set<Object> packets = new HashSet<>();
for (Map.Entry<ChunkPosition, Set<BlockPosition3i>> entry : chunkMap.entrySet()) {
ChunkPosition chunkPosition = entry.getKey();
Set<BlockPosition3i> bps = entry.getValue();
ParallelChunk parallelChunk = parallelWorld.getChunk(chunkPosition.x, chunkPosition.z);
if (parallelChunk == null)
continue;
PacketPlayOutMultiBlockChange packet = new PacketPlayOutMultiBlockChange();
List<PacketPlayOutMultiBlockChange.MultiBlockChangeInfo> infoList = new ArrayList<>();
for (BlockPosition3i bp : bps) {
BlockData blockData = parallelChunk.getBlockData(bp.getX(), bp.getY(), bp.getZ());
if (blockData == null)
continue;
short loc = (short) ((bp.getX() & 0xF) << 12 | (bp.getZ() & 0xF) << 8 | bp.getY());
infoList.add(packet.new MultiBlockChangeInfo(loc, ((CraftBlockData) blockData).getState()));
}
PacketPlayOutMultiBlockChange.MultiBlockChangeInfo[] array = infoList.toArray(new PacketPlayOutMultiBlockChange.MultiBlockChangeInfo[infoList.size()]);
try {
MultiBlockChangePacketHandler.a.set(packet, new ChunkCoordIntPair(chunkPosition.x, chunkPosition.z));
MultiBlockChangePacketHandler.b.set(packet, array);
packets.add(packet);
} catch (Exception e) {
e.printStackTrace();
}
}
return packets;
}
use of net.minecraft.server.v1_15_R1.Packet in project WLib by WizardlyBump17.
the class EntityAdapter method sendPacket.
@Override
public void sendPacket(Object... packets) {
if (!(entity instanceof Player))
return;
EntityPlayer player = ((CraftPlayer) entity).getHandle();
PlayerConnection connection = player.playerConnection;
for (Object packet : packets) {
if (!(packet instanceof Packet))
continue;
connection.sendPacket(((Packet<?>) packet));
}
}
use of net.minecraft.server.v1_15_R1.Packet in project WLib by WizardlyBump17.
the class EntityAdapter method sendPacket.
@Override
public void sendPacket(Object... packets) {
if (!(entity instanceof Player))
return;
EntityPlayer player = ((CraftPlayer) entity).getHandle();
PlayerConnection connection = player.playerConnection;
for (Object packet : packets) {
if (!(packet instanceof Packet))
continue;
connection.sendPacket(((Packet<?>) packet));
}
}
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