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synced 2024-12-25 01:47:39 +01:00
Minor improvements (#2709)
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commit
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@ -141,6 +141,8 @@ public class WorldPackets {
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ClientChunks clientChunks = wrapper.user().get(ClientChunks.class);
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ClientChunks clientChunks = wrapper.user().get(ClientChunks.class);
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Chunk chunk = wrapper.read(new Chunk1_8Type(clientWorld));
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Chunk chunk = wrapper.read(new Chunk1_8Type(clientWorld));
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long chunkHash = ClientChunks.toLong(chunk.getX(), chunk.getZ());
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// Check if the chunk should be handled as an unload packet
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// Check if the chunk should be handled as an unload packet
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if (chunk.isFullChunk() && chunk.getBitmask() == 0) {
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if (chunk.isFullChunk() && chunk.getBitmask() == 0) {
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wrapper.setPacketType(ClientboundPackets1_9.UNLOAD_CHUNK);
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wrapper.setPacketType(ClientboundPackets1_9.UNLOAD_CHUNK);
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@ -151,7 +153,7 @@ public class WorldPackets {
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CommandBlockProvider provider = Via.getManager().getProviders().get(CommandBlockProvider.class);
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CommandBlockProvider provider = Via.getManager().getProviders().get(CommandBlockProvider.class);
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provider.unloadChunk(wrapper.user(), chunk.getX(), chunk.getZ());
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provider.unloadChunk(wrapper.user(), chunk.getX(), chunk.getZ());
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clientChunks.getLoadedChunks().remove(ClientChunks.toLong(chunk.getX(), chunk.getZ()));
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clientChunks.getLoadedChunks().remove(chunkHash);
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// Unload the empty chunks
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// Unload the empty chunks
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if (Via.getConfig().isChunkBorderFix()) {
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if (Via.getConfig().isChunkBorderFix()) {
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@ -167,9 +169,10 @@ public class WorldPackets {
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}
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}
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}
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}
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} else {
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} else {
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wrapper.write(new Chunk1_9_1_2Type(clientWorld), chunk);
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Type<Chunk> chunkType = new Chunk1_9_1_2Type(clientWorld);
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wrapper.write(chunkType, chunk);
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clientChunks.getLoadedChunks().add(ClientChunks.toLong(chunk.getX(), chunk.getZ()));
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clientChunks.getLoadedChunks().add(chunkHash);
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// Send empty chunks surrounding the loaded chunk to force 1.9+ clients to render the new chunk
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// Send empty chunks surrounding the loaded chunk to force 1.9+ clients to render the new chunk
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if (Via.getConfig().isChunkBorderFix()) {
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if (Via.getConfig().isChunkBorderFix()) {
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@ -179,7 +182,7 @@ public class WorldPackets {
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if (!clientChunks.getLoadedChunks().contains(ClientChunks.toLong(chunkX, chunkZ))) {
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if (!clientChunks.getLoadedChunks().contains(ClientChunks.toLong(chunkX, chunkZ))) {
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PacketWrapper emptyChunk = wrapper.create(ClientboundPackets1_9.CHUNK_DATA);
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PacketWrapper emptyChunk = wrapper.create(ClientboundPackets1_9.CHUNK_DATA);
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Chunk c = new BaseChunk(chunkX, chunkZ, true, false, 0, new ChunkSection[16], new int[256], new ArrayList<>());
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Chunk c = new BaseChunk(chunkX, chunkZ, true, false, 0, new ChunkSection[16], new int[256], new ArrayList<>());
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emptyChunk.write(new Chunk1_9_1_2Type(wrapper.user().get(ClientWorld.class)), c);
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emptyChunk.write(chunkType, c);
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emptyChunk.send(Protocol1_9To1_8.class);
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emptyChunk.send(Protocol1_9To1_8.class);
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}
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}
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}
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}
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@ -199,10 +202,11 @@ public class WorldPackets {
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ClientChunks clientChunks = wrapper.user().get(ClientChunks.class);
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ClientChunks clientChunks = wrapper.user().get(ClientChunks.class);
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Chunk[] chunks = wrapper.read(new ChunkBulk1_8Type(clientWorld));
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Chunk[] chunks = wrapper.read(new ChunkBulk1_8Type(clientWorld));
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Type<Chunk> chunkType = new Chunk1_9_1_2Type(clientWorld);
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// Split into multiple chunk packets
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// Split into multiple chunk packets
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for (Chunk chunk : chunks) {
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for (Chunk chunk : chunks) {
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PacketWrapper chunkData = wrapper.create(ClientboundPackets1_9.CHUNK_DATA);
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PacketWrapper chunkData = wrapper.create(ClientboundPackets1_9.CHUNK_DATA);
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chunkData.write(new Chunk1_9_1_2Type(clientWorld), chunk);
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chunkData.write(chunkType, chunk);
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chunkData.send(Protocol1_9To1_8.class);
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chunkData.send(Protocol1_9To1_8.class);
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clientChunks.getLoadedChunks().add(ClientChunks.toLong(chunk.getX(), chunk.getZ()));
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clientChunks.getLoadedChunks().add(ClientChunks.toLong(chunk.getX(), chunk.getZ()));
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@ -215,7 +219,7 @@ public class WorldPackets {
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if (!clientChunks.getLoadedChunks().contains(ClientChunks.toLong(chunkX, chunkZ))) {
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if (!clientChunks.getLoadedChunks().contains(ClientChunks.toLong(chunkX, chunkZ))) {
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PacketWrapper emptyChunk = wrapper.create(ClientboundPackets1_9.CHUNK_DATA);
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PacketWrapper emptyChunk = wrapper.create(ClientboundPackets1_9.CHUNK_DATA);
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Chunk c = new BaseChunk(chunkX, chunkZ, true, false, 0, new ChunkSection[16], new int[256], new ArrayList<>());
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Chunk c = new BaseChunk(chunkX, chunkZ, true, false, 0, new ChunkSection[16], new int[256], new ArrayList<>());
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emptyChunk.write(new Chunk1_9_1_2Type(wrapper.user().get(ClientWorld.class)), c);
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emptyChunk.write(chunkType, c);
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emptyChunk.send(Protocol1_9To1_8.class);
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emptyChunk.send(Protocol1_9To1_8.class);
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}
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}
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}
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}
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@ -459,44 +463,4 @@ public class WorldPackets {
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});
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});
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}
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}
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public static final class ChunkBulkSection {
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private final int x;
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private final int z;
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private final int bitMask;
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private final int length;
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private byte[] data;
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public ChunkBulkSection(PacketWrapper wrapper, boolean skylight) throws Exception {
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x = wrapper.read(Type.INT);
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z = wrapper.read(Type.INT);
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bitMask = wrapper.read(Type.UNSIGNED_SHORT);
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int bitCount = Integer.bitCount(bitMask);
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length = (bitCount * ((4096 * 2) + 2048)) + (skylight ? bitCount * 2048 : 0) + 256; // Thanks MCProtocolLib
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}
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public int getX() {
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return x;
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}
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public int getZ() {
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return z;
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}
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public int getBitMask() {
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return bitMask;
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}
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public int getLength() {
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return length;
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}
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public byte @Nullable [] getData() {
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return data;
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}
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public void setData(byte[] data) {
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this.data = data;
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}
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}
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}
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}
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@ -65,12 +65,11 @@ public class ChunkBulk1_8Type extends PartialType<Chunk[], ClientWorld> {
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@Override
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@Override
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public void write(ByteBuf output, ClientWorld world, Chunk[] chunks) throws Exception {
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public void write(ByteBuf output, ClientWorld world, Chunk[] chunks) throws Exception {
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boolean skyLight = false;
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boolean skyLight = false;
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for (Chunk c : chunks) {
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loop1: for (Chunk c : chunks) {
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for (ChunkSection section : c.getSections()) {
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for (ChunkSection section : c.getSections()) {
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if (section != null) {
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if (section != null && section.getLight().hasSkyLight()) {
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if (section.getLight().hasSkyLight()) {
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skyLight = true;
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skyLight = true;
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break loop1;
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}
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}
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}
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}
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}
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}
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}
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