geforkt von Mirrors/Paper
235 Zeilen
9.7 KiB
Diff
235 Zeilen
9.7 KiB
Diff
--- a/net/minecraft/server/Chunk.java
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+++ b/net/minecraft/server/Chunk.java
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@@ -21,6 +21,13 @@
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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+// CraftBukkit start
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+import com.google.common.collect.Lists;
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+import java.util.LinkedList;
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+import org.bukkit.craftbukkit.event.CraftEventFactory;
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+import org.bukkit.event.entity.CreatureSpawnEvent;
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+// CraftBukkit end
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+
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public class Chunk implements IChunkAccess {
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private static final Logger d = LogManager.getLogger();
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@@ -56,6 +63,35 @@
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private final AtomicInteger E;
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private final ChunkCoordIntPair F;
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+ // CraftBukkit start - Neighbor loaded cache for chunk lighting and entity ticking
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+ private int neighbors = 0x1 << 12;
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+ public long chunkKey;
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+
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+ public boolean areNeighborsLoaded(final int radius) {
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+ switch (radius) {
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+ case 2:
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+ return this.neighbors == Integer.MAX_VALUE >> 6;
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+ case 1:
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+ final int mask =
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+ // x z offset x z offset x z offset
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+ (0x1 << (1 * 5 + 1 + 12)) | (0x1 << (0 * 5 + 1 + 12)) | (0x1 << (-1 * 5 + 1 + 12)) |
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+ (0x1 << (1 * 5 + 0 + 12)) | (0x1 << (0 * 5 + 0 + 12)) | (0x1 << (-1 * 5 + 0 + 12)) |
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+ (0x1 << (1 * 5 + -1 + 12)) | (0x1 << (0 * 5 + -1 + 12)) | (0x1 << (-1 * 5 + -1 + 12));
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+ return (this.neighbors & mask) == mask;
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+ default:
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+ throw new UnsupportedOperationException(String.valueOf(radius));
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+ }
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+ }
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+
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+ public void setNeighborLoaded(final int x, final int z) {
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+ this.neighbors |= 0x1 << (x * 5 + 12 + z);
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+ }
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+
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+ public void setNeighborUnloaded(final int x, final int z) {
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+ this.neighbors &= ~(0x1 << (x * 5 + 12 + z));
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+ }
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+ // CraftBukkit end
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+
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public Chunk(World world, int i, int j, BiomeBase[] abiomebase, ChunkConverter chunkconverter, TickList<Block> ticklist, TickList<FluidType> ticklist1, long k) {
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this.sections = new ChunkSection[16];
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this.g = new boolean[256];
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@@ -94,8 +130,16 @@
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this.s = ticklist;
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this.t = ticklist1;
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this.z = k;
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+ // CraftBukkit start
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+ this.bukkitChunk = new org.bukkit.craftbukkit.CraftChunk(this);
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+ this.chunkKey = ChunkCoordIntPair.a(this.locX, this.locZ);
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}
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+ public org.bukkit.Chunk bukkitChunk;
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+ public boolean mustSave;
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+ private boolean needsDecoration;
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+ // CraftBukkit end
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+
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public Chunk(World world, ProtoChunk protochunk, int i, int j) {
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this(world, i, j, protochunk.getBiomeIndex(), protochunk.v(), protochunk.k(), protochunk.l(), protochunk.m());
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@@ -143,6 +187,7 @@
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this.x = true;
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this.a(ChunkStatus.FULLCHUNK);
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+ this.needsDecoration = true; // CraftBukkit
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}
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public Set<BlockPosition> t() {
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@@ -412,8 +457,15 @@
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}
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}
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+ // CraftBukkit start
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@Nullable
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public IBlockData setType(BlockPosition blockposition, IBlockData iblockdata, boolean flag) {
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+ return this.setType(blockposition, iblockdata, flag, true);
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+ }
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+
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+ @Nullable
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+ public IBlockData setType(BlockPosition blockposition, IBlockData iblockdata, boolean flag, boolean doPlace) {
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+ // CraftBukkit end
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int i = blockposition.getX() & 15;
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int j = blockposition.getY();
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int k = blockposition.getZ() & 15;
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@@ -473,7 +525,8 @@
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}
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}
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- if (!this.world.isClientSide) {
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+ // CraftBukkit - Don't place while processing the BlockPlaceEvent, unless it's a BlockContainer. Prevents blocks such as TNT from activating when cancelled.
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+ if (!this.world.isClientSide && doPlace && (!this.world.captureBlockStates || block instanceof BlockTileEntity)) {
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iblockdata.onPlace(this.world, blockposition, iblockdata1);
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}
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@@ -653,7 +706,12 @@
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@Nullable
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public TileEntity a(BlockPosition blockposition, Chunk.EnumTileEntityState chunk_enumtileentitystate) {
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- TileEntity tileentity = (TileEntity) this.tileEntities.get(blockposition);
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+ // CraftBukkit start
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+ TileEntity tileentity = world.capturedTileEntities.get(blockposition);
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+ if (tileentity == null) {
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+ tileentity = (TileEntity) this.tileEntities.get(blockposition);
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+ }
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+ // CraftBukkit end
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if (tileentity == null) {
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NBTTagCompound nbttagcompound = (NBTTagCompound) this.h.remove(blockposition);
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@@ -700,6 +758,13 @@
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tileentity.z();
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this.tileEntities.put(blockposition.h(), tileentity);
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+ // CraftBukkit start
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+ } else {
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+ System.out.println("Attempted to place a tile entity (" + tileentity + ") at " + tileentity.position.getX() + "," + tileentity.position.getY() + "," + tileentity.position.getZ()
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+ + " (" + getType(blockposition) + ") where there was no entity tile!");
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+ System.out.println("Chunk coordinates: " + (this.locX * 16) + "," + (this.locZ * 16));
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+ new Exception().printStackTrace();
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+ // CraftBukkit end
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}
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}
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@@ -727,11 +792,53 @@
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for (int j = 0; j < i; ++j) {
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EntitySlice<Entity> entityslice = aentityslice[j];
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+ // CraftBukkit start
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+ List<Entity> toRemove = new LinkedList<>();
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this.world.a(entityslice.stream().filter((entity) -> {
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+ if (this.needsDecoration && !CraftEventFactory.doEntityAddEventCalling(this.world, entity, CreatureSpawnEvent.SpawnReason.CHUNK_GEN)) { // Only call for new chunks
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+ toRemove.add(entity);
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+ return false;
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+ }
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return !(entity instanceof EntityHuman);
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}));
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+ entityslice.removeAll(toRemove);
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+ // CraftBukkit end
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}
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+ // CraftBukkit start
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+ org.bukkit.Server server = this.world.getServer();
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+ if (server != null) {
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+ /*
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+ * If it's a new world, the first few chunks are generated inside
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+ * the World constructor. We can't reliably alter that, so we have
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+ * no way of creating a CraftWorld/CraftServer at that point.
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+ */
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+ server.getPluginManager().callEvent(new org.bukkit.event.world.ChunkLoadEvent(this.bukkitChunk, this.needsDecoration));
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+
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+ if (this.needsDecoration) {
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+ BlockSand.instaFall = true;
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+ java.util.Random random = new java.util.Random();
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+ random.setSeed(world.getSeed());
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+ long xRand = random.nextLong() / 2L * 2L + 1L;
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+ long zRand = random.nextLong() / 2L * 2L + 1L;
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+ random.setSeed((long) locX * xRand + (long) locZ * zRand ^ world.getSeed());
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+
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+ org.bukkit.World world = this.world.getWorld();
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+ if (world != null) {
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+ this.world.populating = true;
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+ try {
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+ for (org.bukkit.generator.BlockPopulator populator : world.getPopulators()) {
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+ populator.populate(world, random, bukkitChunk);
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+ }
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+ } finally {
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+ this.world.populating = false;
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+ }
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+ }
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+ BlockSand.instaFall = false;
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+ server.getPluginManager().callEvent(new org.bukkit.event.world.ChunkPopulateEvent(bukkitChunk));
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+ }
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+ }
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+ // CraftBukkit end
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}
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public void removeEntities() {
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@@ -748,9 +855,21 @@
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int i = aentityslice.length;
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for (int j = 0; j < i; ++j) {
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- EntitySlice<Entity> entityslice = aentityslice[j];
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+ // CraftBukkit start
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+ List<Entity> newList = Lists.newArrayList(aentityslice[j]);
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+ java.util.Iterator<Entity> iter = newList.iterator();
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+ while (iter.hasNext()) {
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+ Entity entity = iter.next();
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+
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+ // Do not pass along players, as doing so can get them stuck outside of time.
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+ // (which for example disables inventory icon updates and prevents block breaking)
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+ if (entity instanceof EntityPlayer) {
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+ iter.remove();
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+ }
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+ }
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- this.world.b((Collection) entityslice);
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+ this.world.b((Collection) newList);
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+ // CraftBukkit end
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}
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}
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@@ -810,7 +929,7 @@
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Iterator iterator = this.entitySlices[k].c(oclass).iterator();
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while (iterator.hasNext()) {
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- T t0 = (Entity) iterator.next();
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+ T t0 = (T) iterator.next(); // CraftBukkit - decompile error
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if (t0.getBoundingBox().c(axisalignedbb) && (predicate == null || predicate.test(t0))) {
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list.add(t0);
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@@ -1073,13 +1192,13 @@
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}
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if (this.s instanceof ProtoChunkTickList) {
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- ((ProtoChunkTickList) this.s).a(this.world.getBlockTickList(), (blockposition1) -> {
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+ ((ProtoChunkTickList<Block>) this.s).a(this.world.getBlockTickList(), (blockposition1) -> { // CraftBukkit - decompile error
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return this.world.getType(blockposition1).getBlock();
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});
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}
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if (this.t instanceof ProtoChunkTickList) {
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- ((ProtoChunkTickList) this.t).a(this.world.getFluidTickList(), (blockposition1) -> {
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+ ((ProtoChunkTickList<FluidType>) this.t).a(this.world.getFluidTickList(), (blockposition1) -> { // CraftBukkit - decompile error
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return this.world.getFluid(blockposition1).c();
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});
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}
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