586 lines
22 KiB
Java
586 lines
22 KiB
Java
package com.boydti.fawe.forge.v1710;
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import com.boydti.fawe.FaweCache;
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import com.boydti.fawe.example.CharFaweChunk;
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import com.boydti.fawe.example.NMSMappedFaweQueue;
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import com.boydti.fawe.forge.ForgePlayer;
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import com.boydti.fawe.object.FaweChunk;
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import com.boydti.fawe.object.FawePlayer;
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import com.boydti.fawe.object.IntegerPair;
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import com.boydti.fawe.object.RunnableVal;
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import com.boydti.fawe.object.brush.visualization.VisualChunk;
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import java.util.concurrent.atomic.LongAdder;
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import com.boydti.fawe.object.visitor.FaweChunkVisitor;
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import com.boydti.fawe.util.MainUtil;
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import com.boydti.fawe.util.MathMan;
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import com.boydti.fawe.util.ReflectionUtils;
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import com.sk89q.jnbt.CompoundTag;
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import com.sk89q.jnbt.StringTag;
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import com.sk89q.jnbt.Tag;
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import com.sk89q.worldedit.world.biome.BaseBiome;
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import io.netty.buffer.ByteBuf;
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import io.netty.buffer.UnpooledByteBufAllocator;
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import java.io.File;
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import java.io.IOException;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.UUID;
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import net.minecraft.block.Block;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.EntityList;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.entity.player.EntityPlayerMP;
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import net.minecraft.nbt.NBTBase;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.network.PacketBuffer;
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import net.minecraft.network.play.server.S21PacketChunkData;
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import net.minecraft.network.play.server.S22PacketMultiBlockChange;
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import net.minecraft.server.management.PlayerManager;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.LongHashMap;
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import net.minecraft.world.ChunkCoordIntPair;
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import net.minecraft.world.ChunkPosition;
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import net.minecraft.world.EnumSkyBlock;
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import net.minecraft.world.World;
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import net.minecraft.world.WorldServer;
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import net.minecraft.world.chunk.Chunk;
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import net.minecraft.world.chunk.IChunkProvider;
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import net.minecraft.world.chunk.NibbleArray;
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import net.minecraft.world.chunk.storage.ExtendedBlockStorage;
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import net.minecraft.world.gen.ChunkProviderServer;
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import net.minecraftforge.common.DimensionManager;
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public class ForgeQueue_All extends NMSMappedFaweQueue<World, Chunk, ExtendedBlockStorage[], ExtendedBlockStorage> {
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protected static Method methodFromNative;
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protected static Method methodToNative;
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protected static ExtendedBlockStorage emptySection;
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public ForgeQueue_All(com.sk89q.worldedit.world.World world) {
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super(world);
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getImpWorld();
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}
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public ForgeQueue_All(String world) {
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super(world);
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getImpWorld();
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}
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static {
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try {
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emptySection = new ExtendedBlockStorage(0, true);
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Class<?> converter = Class.forName("com.sk89q.worldedit.forge.NBTConverter");
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methodFromNative = converter.getDeclaredMethod("toNative", Tag.class);
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methodToNative = converter.getDeclaredMethod("fromNative", NBTBase.class);
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methodFromNative.setAccessible(true);
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methodToNative.setAccessible(true);
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} catch (Throwable e) {
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throw new RuntimeException(e);
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}
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}
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@Override
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public void saveChunk(Chunk chunk) {
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chunk.setChunkModified();
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}
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@Override
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public void setHeightMap(FaweChunk chunk, byte[] heightMap) {
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Chunk forgeChunk = (Chunk) chunk.getChunk();
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if (forgeChunk != null) {
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int[] otherMap = forgeChunk.heightMap;
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for (int i = 0; i < heightMap.length; i++) {
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int newHeight = heightMap[i] & 0xFF;
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int currentHeight = otherMap[i];
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if (newHeight > currentHeight) {
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otherMap[i] = newHeight;
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}
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}
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}
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}
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@Override
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public CompoundTag getTileEntity(Chunk chunk, int x, int y, int z) {
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Map<ChunkPosition, TileEntity> tiles = chunk.chunkTileEntityMap;
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ChunkPosition pos = new ChunkPosition(x & 15, y, z & 15);
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TileEntity tile = tiles.get(pos);
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return tile != null ? getTag(tile) : null;
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}
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public CompoundTag getTag(TileEntity tile) {
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try {
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NBTTagCompound tag = new NBTTagCompound();
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tile.writeToNBT(tag); // readTagIntoEntity
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return (CompoundTag) methodToNative.invoke(null, tag);
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} catch (Exception e) {
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MainUtil.handleError(e);
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return null;
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}
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}
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@Override
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public ExtendedBlockStorage[] getSections(Chunk chunk) {
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return chunk.getBlockStorageArray();
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}
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@Override
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public int getBiome(Chunk chunk, int x, int z) {
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return chunk.getBiomeArray()[((z & 15) << 4) + (x & 15)];
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}
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@Override
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public Chunk loadChunk(World world, int x, int z, boolean generate) {
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ChunkProviderServer provider = (ChunkProviderServer) world.getChunkProvider();
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if (generate) {
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return provider.originalLoadChunk(x, z);
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} else {
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return provider.loadChunk(x, z);
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}
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}
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@Override
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public ExtendedBlockStorage[] getCachedSections(World world, int cx, int cz) {
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Chunk chunk = (Chunk) ((ChunkProviderServer)world.getChunkProvider()).loadedChunkHashMap.getValueByKey(ChunkCoordIntPair.chunkXZ2Int(cx, cz));
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if (chunk != null) {
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return chunk.getBlockStorageArray();
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}
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return null;
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}
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@Override
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public Chunk getCachedChunk(World world, int cx, int cz) {
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return (Chunk) ((ChunkProviderServer)world.getChunkProvider()).loadedChunkHashMap.getValueByKey(ChunkCoordIntPair.chunkXZ2Int(cx, cz));
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}
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@Override
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public ExtendedBlockStorage getCachedSection(ExtendedBlockStorage[] ExtendedBlockStorages, int cy) {
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return ExtendedBlockStorages[cy];
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}
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@Override
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public int getCombinedId4Data(ExtendedBlockStorage ls, int x, int y, int z) {
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byte[] ids = ls.getBlockLSBArray();
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NibbleArray currentDataArray = ls.getMetadataArray();
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NibbleArray currentExtraArray = ls.getBlockMSBArray();
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int i = FaweCache.CACHE_J[y & 15][z & 15][x & 15];
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int id = (ids[i] & 0xFF);
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if (currentExtraArray != null) {
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id += (currentExtraArray.get(x & 15, y & 15, z & 15)) << 8;
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}
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if (currentDataArray != null && FaweCache.hasData(id)) {
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return (id << 4) + currentDataArray.get(x & 15, y & 15, z & 15);
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} else {
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return (id << 4);
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}
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}
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@Override
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public boolean regenerateChunk(World world, int x, int z, BaseBiome biome, Long seed) {
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try {
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IChunkProvider provider = world.getChunkProvider();
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if (!(provider instanceof ChunkProviderServer)) {
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return false;
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}
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ChunkProviderServer chunkServer = (ChunkProviderServer) provider;
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Chunk mcChunk;
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if (chunkServer.chunkExists(x, z)) {
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mcChunk = chunkServer.loadChunk(x, z);
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mcChunk.onChunkUnload();
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}
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Field u;
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try {
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u = ChunkProviderServer.class.getDeclaredField("field_73248_b"); // chunksToUnload
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} catch(NoSuchFieldException e) {
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u = ChunkProviderServer.class.getDeclaredField("chunksToUnload");
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}
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u.setAccessible(true);
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Set unloadQueue = (Set) u.get(chunkServer);
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Field m;
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try {
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m = ChunkProviderServer.class.getDeclaredField("field_73244_f"); // loadedChunkHashMap
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} catch(NoSuchFieldException e) {
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m = ChunkProviderServer.class.getDeclaredField("loadedChunkHashMap");
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}
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m.setAccessible(true);
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LongHashMap loadedMap = (LongHashMap) m.get(chunkServer);
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Field lc;
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try {
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lc = ChunkProviderServer.class.getDeclaredField("field_73245_g"); // loadedChunkHashMap
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} catch(NoSuchFieldException e) {
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lc = ChunkProviderServer.class.getDeclaredField("loadedChunks");
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}
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lc.setAccessible(true);
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@SuppressWarnings("unchecked") List loaded = (List) lc.get(chunkServer);
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Field p;
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try {
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p = ChunkProviderServer.class.getDeclaredField("field_73246_d"); // currentChunkProvider
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} catch(NoSuchFieldException e) {
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p = ChunkProviderServer.class.getDeclaredField("currentChunkProvider");
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}
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p.setAccessible(true);
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IChunkProvider chunkProvider = (IChunkProvider) p.get(chunkServer);
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long pos = ChunkCoordIntPair.chunkXZ2Int(x, z);
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if (chunkServer.chunkExists(x, z)) {
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mcChunk = chunkServer.loadChunk(x, z);
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mcChunk.onChunkUnload();
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}
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unloadQueue.remove(pos);
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loadedMap.remove(pos);
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mcChunk = chunkProvider.provideChunk(x, z);
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loadedMap.add(pos, mcChunk);
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loaded.add(mcChunk);
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if (mcChunk != null) {
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mcChunk.onChunkLoad();
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mcChunk.populateChunk(chunkProvider, chunkProvider, x, z);
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}
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} catch (Throwable t) {
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MainUtil.handleError(t);
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return false;
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}
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return true;
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}
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protected final RunnableVal<IntegerPair> loadChunk = new RunnableVal<IntegerPair>() {
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@Override
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public void run(IntegerPair loc) {
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Chunk chunk = getWorld().getChunkProvider().provideChunk(loc.x, loc.z);
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if (chunk != null && !chunk.isChunkLoaded) {
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chunk.onChunkLoad();
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}
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}
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};
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@Override
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public void sendChunk(int x, int z, int bitMask) {
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Chunk chunk = getCachedChunk(getWorld(), x, z);
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if (chunk != null) {
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sendChunk(chunk, bitMask);
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}
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}
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@Override
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public void refreshChunk(FaweChunk fc) {
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Chunk chunk = getCachedChunk(getWorld(), fc.getX(), fc.getZ());
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if (chunk != null) {
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sendChunk(chunk, fc.getBitMask());
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}
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}
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public void sendChunk(Chunk nmsChunk, int mask) {
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if (!nmsChunk.isChunkLoaded) {
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return;
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}
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try {
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WorldServer w = (WorldServer) nmsChunk.worldObj;
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PlayerManager chunkMap = w.getPlayerManager();
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int x = nmsChunk.xPosition;
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int z = nmsChunk.zPosition;
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if (!chunkMap.func_152621_a(x, z)) {
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return;
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}
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HashSet<EntityPlayerMP> players = new HashSet<>();
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for (EntityPlayer player : (List<EntityPlayer>) w.playerEntities) {
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if (player instanceof EntityPlayerMP) {
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if (chunkMap.isPlayerWatchingChunk((EntityPlayerMP) player, x, z)) {
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players.add((EntityPlayerMP) player);
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}
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}
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}
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if (players.size() == 0) {
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return;
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}
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boolean empty = false;
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ExtendedBlockStorage[] sections = nmsChunk.getBlockStorageArray();
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for (int i = 0; i < sections.length; i++) {
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if (sections[i] == null) {
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sections[i] = emptySection;
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empty = true;
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}
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}
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if (mask == 0 || mask == 65535 && hasEntities(nmsChunk)) {
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S21PacketChunkData packet = new S21PacketChunkData(nmsChunk, false, 65280);
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for (EntityPlayerMP player : players) {
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player.playerNetServerHandler.sendPacket(packet);
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}
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mask = 255;
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}
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S21PacketChunkData packet = new S21PacketChunkData(nmsChunk, false, mask);
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for (EntityPlayerMP player : players) {
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player.playerNetServerHandler.sendPacket(packet);
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}
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if (empty) {
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for (int i = 0; i < sections.length; i++) {
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if (sections[i] == emptySection) {
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sections[i] = null;
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}
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}
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}
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} catch (Throwable e) {
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MainUtil.handleError(e);
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}
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}
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public boolean hasEntities(Chunk nmsChunk) {
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for (int i = 0; i < nmsChunk.entityLists.length; i++) {
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List slice = nmsChunk.entityLists[i];
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if (slice != null && !slice.isEmpty()) {
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return true;
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}
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}
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return false;
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}
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@Override
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public void sendBlockUpdate(FaweChunk chunk, FawePlayer... players) {
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try {
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PlayerManager playerManager = ((WorldServer) getWorld()).getPlayerManager();
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boolean watching = false;
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boolean[] watchingArr = new boolean[players.length];
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for (int i = 0; i < players.length; i++) {
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EntityPlayerMP player = (EntityPlayerMP) ((ForgePlayer) players[i]).parent;
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if (playerManager.isPlayerWatchingChunk(player, chunk.getX(), chunk.getZ())) {
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watchingArr[i] = true;
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watching = true;
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}
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}
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if (!watching) return;
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final LongAdder size = new LongAdder();
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if (chunk instanceof VisualChunk) {
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size.add(((VisualChunk) chunk).size());
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} else if (chunk instanceof CharFaweChunk) {
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size.add(((CharFaweChunk) chunk).getTotalCount());
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} else {
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chunk.forEachQueuedBlock(new FaweChunkVisitor() {
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@Override
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public void run(int localX, int y, int localZ, int combined) {
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size.add(1);
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}
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});
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}
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if (size.intValue() == 0) return;
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S22PacketMultiBlockChange packet = new S22PacketMultiBlockChange();
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ByteBuf byteBuf = new UnpooledByteBufAllocator(true).buffer();
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final PacketBuffer buffer = new PacketBuffer(byteBuf);
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buffer.writeInt(chunk.getX());
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buffer.writeInt(chunk.getZ());
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buffer.writeVarIntToBuffer(size.intValue());
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chunk.forEachQueuedBlock(new FaweChunkVisitor() {
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@Override
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public void run(int localX, int y, int localZ, int combined) {
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short index = (short) (localX << 12 | localZ << 8 | y);
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buffer.writeShort(index);
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buffer.writeVarIntToBuffer(combined);
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}
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});
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packet.readPacketData(buffer);
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for (int i = 0; i < players.length; i++) {
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if (watchingArr[i]) ((EntityPlayerMP) ((ForgePlayer) players[i]).parent).playerNetServerHandler.sendPacket(packet);
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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public void setCount(int tickingBlockCount, int nonEmptyBlockCount, ExtendedBlockStorage section) throws NoSuchFieldException, IllegalAccessException {
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Class<? extends ExtendedBlockStorage> clazz = section.getClass();
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Field fieldTickingBlockCount = clazz.getDeclaredField("field_76683_c"); // tickRefCount
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Field fieldNonEmptyBlockCount = clazz.getDeclaredField("field_76682_b"); // blockRefCount
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fieldTickingBlockCount.setAccessible(true);
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fieldNonEmptyBlockCount.setAccessible(true);
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fieldTickingBlockCount.set(section, tickingBlockCount);
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fieldNonEmptyBlockCount.set(section, nonEmptyBlockCount);
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}
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@Override
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public CharFaweChunk getPrevious(CharFaweChunk fs, ExtendedBlockStorage[] sections, Map<?, ?> tilesGeneric, Collection<?>[] entitiesGeneric, Set<UUID> createdEntities, boolean all) throws Exception {
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Map<ChunkPosition, TileEntity> tiles = (Map<ChunkPosition, TileEntity>) tilesGeneric;
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Collection<Entity>[] entities = (Collection<Entity>[]) entitiesGeneric;
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CharFaweChunk previous = (CharFaweChunk) getFaweChunk(fs.getX(), fs.getZ());
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for (int layer = 0; layer < sections.length; layer++) {
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if (fs.getCount(layer) != 0 || all) {
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ExtendedBlockStorage section = sections[layer];
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if (section != null) {
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byte[] currentIdArray = section.getBlockLSBArray();
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NibbleArray currentDataArray = section.getMetadataArray();
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char[] array = new char[4096];
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for (int j = 0; j < currentIdArray.length; j++) {
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int x = FaweCache.CACHE_X[layer][j];
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int y = FaweCache.CACHE_Y[layer][j];
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int z = FaweCache.CACHE_Z[layer][j];
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int id = currentIdArray[j] & 0xFF;
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byte data = (byte) (currentDataArray != null ? currentDataArray.get(x, y & 15, z) : 0);
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previous.setBlock(x, y, z, id, data);
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}
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}
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}
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}
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if (tiles != null) {
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for (Map.Entry<ChunkPosition, TileEntity> entry : tiles.entrySet()) {
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TileEntity tile = entry.getValue();
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NBTTagCompound tag = new NBTTagCompound();
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tile.writeToNBT(tag); // readTileEntityIntoTag
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ChunkPosition pos = entry.getKey();
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CompoundTag nativeTag = (CompoundTag) methodToNative.invoke(null, tag);
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previous.setTile(pos.chunkPosX, pos.chunkPosY, pos.chunkPosZ, nativeTag);
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}
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}
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if (entities != null) {
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for (Collection<Entity> entityList : entities) {
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for (Entity ent : entityList) {
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if (ent instanceof EntityPlayer || (!createdEntities.isEmpty() && createdEntities.contains(ent.getUniqueID()))) {
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continue;
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}
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int x = (MathMan.roundInt(ent.posX) & 15);
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int z = (MathMan.roundInt(ent.posZ) & 15);
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int y = MathMan.roundInt(ent.posY);
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int i = FaweCache.CACHE_I[y][z][x];
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char[] array = fs.getIdArray(i);
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if (array == null) {
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continue;
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}
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int j = FaweCache.CACHE_J[y][z][x];
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if (array[j] != 0) {
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String id = EntityList.getEntityString(ent);
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if (id != null) {
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NBTTagCompound tag = ent.getEntityData(); // readEntityIntoTag
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CompoundTag nativeTag = (CompoundTag) methodToNative.invoke(null, tag);
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Map<String, Tag> map = ReflectionUtils.getMap(nativeTag.getValue());
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map.put("Id", new StringTag(id));
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previous.setEntity(nativeTag);
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}
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}
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}
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}
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}
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return previous;
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}
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@Override
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public FaweChunk getFaweChunk(int x, int z) {
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return new ForgeChunk_All(this, x, z);
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}
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@Override
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public boolean removeSectionLighting(ExtendedBlockStorage sections, int layer, boolean sky) {
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if (section != null) {
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section.setBlocklightArray(new NibbleArray(4096, 4));
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if (sky) {
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section.setSkylightArray(new NibbleArray(4096, 4));
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}
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}
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return section != null;
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}
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@Override
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public boolean hasSky() {
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return !nmsWorld.provider.hasNoSky;
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}
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@Override
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public void setFullbright(ExtendedBlockStorage[] sections) {
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for (int i = 0; i < sections.length; i++) {
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ExtendedBlockStorage section = sections[i];
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if (section != null) {
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byte[] bytes = section.getSkylightArray().data;
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Arrays.fill(bytes, (byte) 255);
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}
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}
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}
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@Override
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public void relight(int x, int y, int z) {
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nmsWorld.func_147451_t(x, y, z);
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}
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|
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protected WorldServer nmsWorld;
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@Override
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public World getImpWorld() {
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if (nmsWorld != null || getWorldName() == null) {
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return nmsWorld;
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}
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String[] split = getWorldName().split(";");
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int id = Integer.parseInt(split[split.length - 1]);
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return nmsWorld = DimensionManager.getWorld(id);
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}
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|
|
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@Override
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public void setSkyLight(ExtendedBlockStorage section, int x, int y, int z, int value) {
|
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section.getSkylightArray().set(x & 15, y & 15, z & 15, value);
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}
|
|
|
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@Override
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public void setBlockLight(ExtendedBlockStorage section, int x, int y, int z, int value) {
|
|
section.getBlocklightArray().set(x & 15, y & 15, z & 15, value);
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|
}
|
|
|
|
@Override
|
|
public int getSkyLight(ExtendedBlockStorage section, int x, int y, int z) {
|
|
return section.getExtSkylightValue(x & 15, y & 15, z & 15);
|
|
}
|
|
|
|
@Override
|
|
public int getEmmittedLight(ExtendedBlockStorage section, int x, int y, int z) {
|
|
return section.getExtBlocklightValue(x & 15, y & 15, z & 15);
|
|
}
|
|
|
|
@Override
|
|
public int getOpacity(ExtendedBlockStorage section, int x, int y, int z) {
|
|
int combined = getCombinedId4Data(section, x, y, z);
|
|
if (combined == 0) {
|
|
return 0;
|
|
}
|
|
Block block = Block.getBlockById(FaweCache.getId(combined));
|
|
return block.getLightOpacity();
|
|
}
|
|
|
|
@Override
|
|
public int getBrightness(ExtendedBlockStorage section, int x, int y, int z) {
|
|
int combined = getCombinedId4Data(section, x, y, z);
|
|
if (combined == 0) {
|
|
return 0;
|
|
}
|
|
Block block = Block.getBlockById(FaweCache.getId(combined));
|
|
return block.getLightValue();
|
|
}
|
|
|
|
@Override
|
|
public int getOpacityBrightnessPair(ExtendedBlockStorage section, int x, int y, int z) {
|
|
int combined = getCombinedId4Data(section, x, y, z);
|
|
if (combined == 0) {
|
|
return 0;
|
|
}
|
|
Block block = Block.getBlockById(FaweCache.getId(combined));
|
|
return MathMan.pair16(block.getLightOpacity(), block.getLightValue());
|
|
}
|
|
|
|
@Override
|
|
public boolean hasBlock(ExtendedBlockStorage section, int x, int y, int z) {
|
|
int i = FaweCache.CACHE_J[y & 15][z & 15][x & 15];
|
|
return section.getBlockLSBArray()[i] != 0;
|
|
}
|
|
|
|
@Override
|
|
public void relightBlock(int x, int y, int z) {
|
|
nmsWorld.updateLightByType(EnumSkyBlock.Block, x, y, z);
|
|
}
|
|
|
|
@Override
|
|
public void relightSky(int x, int y, int z) {
|
|
nmsWorld.updateLightByType(EnumSkyBlock.Sky, x, y, z);
|
|
}
|
|
|
|
@Override
|
|
public File getSaveFolder() {
|
|
return new File(((WorldServer) getWorld()).getChunkSaveLocation(), "region");
|
|
}
|
|
}
|