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-rw-r--r--src/main/java/net/minecraft/server/Chunk.java1093
1 files changed, 0 insertions, 1093 deletions
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
deleted file mode 100644
index 3ac0ae47..00000000
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ /dev/null
@@ -1,1093 +0,0 @@
-package net.minecraft.server;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Random;
-import java.util.concurrent.Callable;
-
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-
-import org.bukkit.Bukkit; // CraftBukkit
-
-public class Chunk {
-
- private static final Logger t = LogManager.getLogger();
- public static boolean a;
- private ChunkSection[] sections;
- private byte[] v;
- public int[] b;
- public boolean[] c;
- public boolean d;
- public World world;
- public int[] heightMap;
- public final int locX;
- public final int locZ;
- private boolean w;
- public Map tileEntities;
- public List[] entitySlices;
- public boolean done;
- public boolean lit;
- public boolean m;
- public boolean n;
- public boolean o;
- public long lastSaved;
- public boolean q;
- public int r;
- public long s;
- private int x;
-
- // CraftBukkit start - Neighbor loaded cache for chunk lighting and entity ticking
- private int neighbors = 0x1 << 12;
-
- public boolean areNeighborsLoaded(final int radius) {
- switch(radius) {
- case 2:
- return this.neighbors == Integer.MAX_VALUE >> 6;
- case 1:
- final int mask =
- // x z offset x z offset x z offset
- ( 0x1 << (1 * 5 + 1 + 12) ) | ( 0x1 << (0 * 5 + 1 + 12) ) | ( 0x1 << (-1 * 5 + 1 + 12) ) |
- ( 0x1 << (1 * 5 + 0 + 12) ) | ( 0x1 << (0 * 5 + 0 + 12) ) | ( 0x1 << (-1 * 5 + 0 + 12) ) |
- ( 0x1 << (1 * 5 + -1 + 12) ) | ( 0x1 << (0 * 5 + -1 + 12) ) | ( 0x1 << (-1 * 5 + -1 + 12) );
- return (this.neighbors & mask) == mask;
- default:
- throw new UnsupportedOperationException(String.valueOf(radius));
- }
- }
-
- public void setNeighborLoaded(final int x, final int z) {
- this.neighbors |= 0x1 << (x * 5 + 12 + z);
- }
-
- public void setNeighborUnloaded(final int x, final int z) {
- this.neighbors &= ~(0x1 << (x * 5 + 12 + z));
- }
- // CraftBukkit end
-
- public Chunk(World world, int i, int j) {
- this.sections = new ChunkSection[16];
- this.v = new byte[256];
- this.b = new int[256];
- this.c = new boolean[256];
- this.tileEntities = new HashMap();
- this.x = 4096;
- this.entitySlices = new List[16];
- this.world = world;
- this.locX = i;
- this.locZ = j;
- this.heightMap = new int[256];
-
- for (int k = 0; k < this.entitySlices.length; ++k) {
- this.entitySlices[k] = new org.bukkit.craftbukkit.util.UnsafeList(); // CraftBukkit - ArrayList -> UnsafeList
- }
-
- Arrays.fill(this.b, -999);
- Arrays.fill(this.v, (byte) -1);
-
- // CraftBukkit start
- if (!(this instanceof EmptyChunk)) {
- this.bukkitChunk = new org.bukkit.craftbukkit.CraftChunk(this);
- }
- }
-
- public org.bukkit.Chunk bukkitChunk;
- public boolean mustSave;
- // CraftBukkit end
-
- public Chunk(World world, Block[] ablock, int i, int j) {
- this(world, i, j);
- int k = ablock.length / 256;
- boolean flag = !world.worldProvider.g;
-
- for (int l = 0; l < 16; ++l) {
- for (int i1 = 0; i1 < 16; ++i1) {
- for (int j1 = 0; j1 < k; ++j1) {
- Block block = ablock[l << 11 | i1 << 7 | j1];
-
- if (block != null && block.getMaterial() != Material.AIR) {
- int k1 = j1 >> 4;
-
- if (this.sections[k1] == null) {
- this.sections[k1] = new ChunkSection(k1 << 4, flag);
- }
-
- this.sections[k1].setTypeId(l, j1 & 15, i1, block);
- }
- }
- }
- }
- }
-
- public Chunk(World world, Block[] ablock, byte[] abyte, int i, int j) {
- this(world, i, j);
- int k = ablock.length / 256;
- boolean flag = !world.worldProvider.g;
-
- for (int l = 0; l < 16; ++l) {
- for (int i1 = 0; i1 < 16; ++i1) {
- for (int j1 = 0; j1 < k; ++j1) {
- int k1 = l * k * 16 | i1 * k | j1;
- Block block = ablock[k1];
-
- if (block != null && block != Blocks.AIR) {
- int l1 = j1 >> 4;
-
- if (this.sections[l1] == null) {
- this.sections[l1] = new ChunkSection(l1 << 4, flag);
- }
-
- this.sections[l1].setTypeId(l, j1 & 15, i1, block);
- this.sections[l1].setData(l, j1 & 15, i1, abyte[k1]);
- }
- }
- }
- }
- }
-
- public boolean a(int i, int j) {
- return i == this.locX && j == this.locZ;
- }
-
- public int b(int i, int j) {
- return this.heightMap[j << 4 | i];
- }
-
- public int h() {
- for (int i = this.sections.length - 1; i >= 0; --i) {
- if (this.sections[i] != null) {
- return this.sections[i].getYPosition();
- }
- }
-
- return 0;
- }
-
- public ChunkSection[] getSections() {
- return this.sections;
- }
-
- public void initLighting() {
- int i = this.h();
-
- this.r = Integer.MAX_VALUE;
-
- for (int j = 0; j < 16; ++j) {
- int k = 0;
-
- while (k < 16) {
- this.b[j + (k << 4)] = -999;
- int l = i + 16 - 1;
-
- while (true) {
- if (l > 0) {
- if (this.b(j, l - 1, k) == 0) {
- --l;
- continue;
- }
-
- this.heightMap[k << 4 | j] = l;
- if (l < this.r) {
- this.r = l;
- }
- }
-
- if (!this.world.worldProvider.g) {
- l = 15;
- int i1 = i + 16 - 1;
-
- do {
- int j1 = this.b(j, i1, k);
-
- if (j1 == 0 && l != 15) {
- j1 = 1;
- }
-
- l -= j1;
- if (l > 0) {
- ChunkSection chunksection = this.sections[i1 >> 4];
-
- if (chunksection != null) {
- chunksection.setSkyLight(j, i1 & 15, k, l);
- this.world.m((this.locX << 4) + j, i1, (this.locZ << 4) + k);
- }
- }
-
- --i1;
- } while (i1 > 0 && l > 0);
- }
-
- ++k;
- break;
- }
- }
- }
-
- this.n = true;
- }
-
- private void e(int i, int j) {
- this.c[i + j * 16] = true;
- this.w = true;
- }
-
- private void c(boolean flag) {
- this.world.methodProfiler.a("recheckGaps");
- if (this.world.areChunksLoaded(this.locX * 16 + 8, 0, this.locZ * 16 + 8, 16)) {
- for (int i = 0; i < 16; ++i) {
- for (int j = 0; j < 16; ++j) {
- if (this.c[i + j * 16]) {
- this.c[i + j * 16] = false;
- int k = this.b(i, j);
- int l = this.locX * 16 + i;
- int i1 = this.locZ * 16 + j;
- int j1 = this.world.g(l - 1, i1);
- int k1 = this.world.g(l + 1, i1);
- int l1 = this.world.g(l, i1 - 1);
- int i2 = this.world.g(l, i1 + 1);
-
- if (k1 < j1) {
- j1 = k1;
- }
-
- if (l1 < j1) {
- j1 = l1;
- }
-
- if (i2 < j1) {
- j1 = i2;
- }
-
- this.g(l, i1, j1);
- this.g(l - 1, i1, k);
- this.g(l + 1, i1, k);
- this.g(l, i1 - 1, k);
- this.g(l, i1 + 1, k);
- if (flag) {
- this.world.methodProfiler.b();
- return;
- }
- }
- }
- }
-
- this.w = false;
- }
-
- this.world.methodProfiler.b();
- }
-
- private void g(int i, int j, int k) {
- int l = this.world.getHighestBlockYAt(i, j);
-
- if (l > k) {
- this.c(i, j, k, l + 1);
- } else if (l < k) {
- this.c(i, j, l, k + 1);
- }
- }
-
- private void c(int i, int j, int k, int l) {
- if (l > k && this.world.areChunksLoaded(i, 0, j, 16)) {
- for (int i1 = k; i1 < l; ++i1) {
- this.world.c(EnumSkyBlock.SKY, i, i1, j);
- }
-
- this.n = true;
- }
- }
-
- private void h(int i, int j, int k) {
- int l = this.heightMap[k << 4 | i] & 255;
- int i1 = l;
-
- if (j > l) {
- i1 = j;
- }
-
- while (i1 > 0 && this.b(i, i1 - 1, k) == 0) {
- --i1;
- }
-
- if (i1 != l) {
- this.world.b(i + this.locX * 16, k + this.locZ * 16, i1, l);
- this.heightMap[k << 4 | i] = i1;
- int j1 = this.locX * 16 + i;
- int k1 = this.locZ * 16 + k;
- int l1;
- int i2;
-
- if (!this.world.worldProvider.g) {
- ChunkSection chunksection;
-
- if (i1 < l) {
- for (l1 = i1; l1 < l; ++l1) {
- chunksection = this.sections[l1 >> 4];
- if (chunksection != null) {
- chunksection.setSkyLight(i, l1 & 15, k, 15);
- this.world.m((this.locX << 4) + i, l1, (this.locZ << 4) + k);
- }
- }
- } else {
- for (l1 = l; l1 < i1; ++l1) {
- chunksection = this.sections[l1 >> 4];
- if (chunksection != null) {
- chunksection.setSkyLight(i, l1 & 15, k, 0);
- this.world.m((this.locX << 4) + i, l1, (this.locZ << 4) + k);
- }
- }
- }
-
- l1 = 15;
-
- while (i1 > 0 && l1 > 0) {
- --i1;
- i2 = this.b(i, i1, k);
- if (i2 == 0) {
- i2 = 1;
- }
-
- l1 -= i2;
- if (l1 < 0) {
- l1 = 0;
- }
-
- ChunkSection chunksection1 = this.sections[i1 >> 4];
-
- if (chunksection1 != null) {
- chunksection1.setSkyLight(i, i1 & 15, k, l1);
- }
- }
- }
-
- l1 = this.heightMap[k << 4 | i];
- i2 = l;
- int j2 = l1;
-
- if (l1 < l) {
- i2 = l1;
- j2 = l;
- }
-
- if (l1 < this.r) {
- this.r = l1;
- }
-
- if (!this.world.worldProvider.g) {
- this.c(j1 - 1, k1, i2, j2);
- this.c(j1 + 1, k1, i2, j2);
- this.c(j1, k1 - 1, i2, j2);
- this.c(j1, k1 + 1, i2, j2);
- this.c(j1, k1, i2, j2);
- }
-
- this.n = true;
- }
- }
-
- public int b(int i, int j, int k) {
- return this.getType(i, j, k).k();
- }
-
- public Block getType(int i, int j, int k) {
- Block block = Blocks.AIR;
-
- if (j >> 4 < this.sections.length) {
- ChunkSection chunksection = this.sections[j >> 4];
-
- if (chunksection != null) {
- try {
- block = chunksection.getTypeId(i, j & 15, k);
- } catch (Throwable throwable) {
- CrashReport crashreport = CrashReport.a(throwable, "Getting block");
- CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Block being got");
-
- crashreportsystemdetails.a("Location", (Callable) (new CrashReportLocation(this, i, j, k)));
- throw new ReportedException(crashreport);
- }
- }
- }
-
- return block;
- }
-
- public int getData(int i, int j, int k) {
- if (j >> 4 >= this.sections.length) {
- return 0;
- } else {
- ChunkSection chunksection = this.sections[j >> 4];
-
- return chunksection != null ? chunksection.getData(i, j & 15, k) : 0;
- }
- }
-
- public boolean a(int i, int j, int k, Block block, int l) {
- int i1 = k << 4 | i;
-
- if (j >= this.b[i1] - 1) {
- this.b[i1] = -999;
- }
-
- int j1 = this.heightMap[i1];
- Block block1 = this.getType(i, j, k);
- int k1 = this.getData(i, j, k);
-
- if (block1 == block && k1 == l) {
- return false;
- } else {
- ChunkSection chunksection = this.sections[j >> 4];
- boolean flag = false;
-
- if (chunksection == null) {
- if (block == Blocks.AIR) {
- return false;
- }
-
- chunksection = this.sections[j >> 4] = new ChunkSection(j >> 4 << 4, !this.world.worldProvider.g);
- flag = j >= j1;
- }
-
- int l1 = this.locX * 16 + i;
- int i2 = this.locZ * 16 + k;
-
- if (!this.world.isStatic) {
- block1.f(this.world, l1, j, i2, k1);
- }
-
- // CraftBukkit start - Delay removing containers until after they're cleaned up
- if (!(block1 instanceof IContainer)) {
- chunksection.setTypeId(i, j & 15, k, block);
- }
- // CraftBukkit end
-
- if (!this.world.isStatic) {
- block1.remove(this.world, l1, j, i2, block1, k1);
- } else if (block1 instanceof IContainer && block1 != block) {
- this.world.p(l1, j, i2);
- }
-
- // CraftBukkit start - Remove containers now after cleanup
- if (block1 instanceof IContainer) {
- chunksection.setTypeId(i, j & 15, k, block);
- }
- // CraftBukkit end
-
- if (chunksection.getTypeId(i, j & 15, k) != block) {
- return false;
- } else {
- chunksection.setData(i, j & 15, k, l);
- if (flag) {
- this.initLighting();
- } else {
- int j2 = block.k();
- int k2 = block1.k();
-
- if (j2 > 0) {
- if (j >= j1) {
- this.h(i, j + 1, k);
- }
- } else if (j == j1 - 1) {
- this.h(i, j, k);
- }
-
- if (j2 != k2 && (j2 < k2 || this.getBrightness(EnumSkyBlock.SKY, i, j, k) > 0 || this.getBrightness(EnumSkyBlock.BLOCK, i, j, k) > 0)) {
- this.e(i, k);
- }
- }
-
- TileEntity tileentity;
-
- if (block1 instanceof IContainer) {
- tileentity = this.e(i, j, k);
- if (tileentity != null) {
- tileentity.u();
- }
- }
-
- // CraftBukkit - Don't place while processing the BlockPlaceEvent, unless it's a BlockContainer. Prevents blocks such as TNT from activating when cancelled.
- if (!this.world.isStatic && (!this.world.captureBlockStates || block instanceof BlockContainer)) {
- block.onPlace(this.world, l1, j, i2);
- }
-
- if (block instanceof IContainer) {
-
- tileentity = this.e(i, j, k);
- if (tileentity == null) {
- tileentity = ((IContainer) block).a(this.world, l);
- this.world.setTileEntity(l1, j, i2, tileentity);
- }
-
- if (tileentity != null) {
- tileentity.u();
- }
- }
-
- this.n = true;
- return true;
- }
- }
- }
-
- public boolean a(int i, int j, int k, int l) {
- ChunkSection chunksection = this.sections[j >> 4];
-
- if (chunksection == null) {
- return false;
- } else {
- int i1 = chunksection.getData(i, j & 15, k);
-
- if (i1 == l) {
- return false;
- } else {
- this.n = true;
- chunksection.setData(i, j & 15, k, l);
- if (chunksection.getTypeId(i, j & 15, k) instanceof IContainer) {
- TileEntity tileentity = this.e(i, j, k);
-
- if (tileentity != null) {
- tileentity.u();
- tileentity.g = l;
- }
- }
-
- return true;
- }
- }
- }
-
- public int getBrightness(EnumSkyBlock enumskyblock, int i, int j, int k) {
- ChunkSection chunksection = this.sections[j >> 4];
-
- return chunksection == null ? (this.d(i, j, k) ? enumskyblock.c : 0) : (enumskyblock == EnumSkyBlock.SKY ? (this.world.worldProvider.g ? 0 : chunksection.getSkyLight(i, j & 15, k)) : (enumskyblock == EnumSkyBlock.BLOCK ? chunksection.getEmittedLight(i, j & 15, k) : enumskyblock.c));
- }
-
- public void a(EnumSkyBlock enumskyblock, int i, int j, int k, int l) {
- ChunkSection chunksection = this.sections[j >> 4];
-
- if (chunksection == null) {
- chunksection = this.sections[j >> 4] = new ChunkSection(j >> 4 << 4, !this.world.worldProvider.g);
- this.initLighting();
- }
-
- this.n = true;
- if (enumskyblock == EnumSkyBlock.SKY) {
- if (!this.world.worldProvider.g) {
- chunksection.setSkyLight(i, j & 15, k, l);
- }
- } else if (enumskyblock == EnumSkyBlock.BLOCK) {
- chunksection.setEmittedLight(i, j & 15, k, l);
- }
- }
-
- public int b(int i, int j, int k, int l) {
- ChunkSection chunksection = this.sections[j >> 4];
-
- if (chunksection == null) {
- return !this.world.worldProvider.g && l < EnumSkyBlock.SKY.c ? EnumSkyBlock.SKY.c - l : 0;
- } else {
- int i1 = this.world.worldProvider.g ? 0 : chunksection.getSkyLight(i, j & 15, k);
-
- if (i1 > 0) {
- a = true;
- }
-
- i1 -= l;
- int j1 = chunksection.getEmittedLight(i, j & 15, k);
-
- if (j1 > i1) {
- i1 = j1;
- }
-
- return i1;
- }
- }
-
- public void a(Entity entity) {
- this.o = true;
- int i = MathHelper.floor(entity.locX / 16.0D);
- int j = MathHelper.floor(entity.locZ / 16.0D);
-
- if (i != this.locX || j != this.locZ) {
- // CraftBukkit start
- Bukkit.getLogger().warning("Wrong location for " + entity + " in world '" + world.getWorld().getName() + "'!");
- // t.warn("Wrong location! " + entity + " (at " + i + ", " + j + " instead of " + this.locX + ", " + this.locZ + ")");
- // Thread.dumpStack();
- Bukkit.getLogger().warning("Entity is at " + entity.locX + "," + entity.locZ + " (chunk " + i + "," + j + ") but was stored in chunk " + this.locX + "," + this.locZ);
- // CraftBukkit end
- }
-
- int k = MathHelper.floor(entity.locY / 16.0D);
-
- if (k < 0) {
- k = 0;
- }
-
- if (k >= this.entitySlices.length) {
- k = this.entitySlices.length - 1;
- }
-
- entity.ag = true;
- entity.ah = this.locX;
- entity.ai = k;
- entity.aj = this.locZ;
- this.entitySlices[k].add(entity);
- }
-
- public void b(Entity entity) {
- this.a(entity, entity.ai);
- }
-
- public void a(Entity entity, int i) {
- if (i < 0) {
- i = 0;
- }
-
- if (i >= this.entitySlices.length) {
- i = this.entitySlices.length - 1;
- }
-
- this.entitySlices[i].remove(entity);
- }
-
- public boolean d(int i, int j, int k) {
- return j >= this.heightMap[k << 4 | i];
- }
-
- public TileEntity e(int i, int j, int k) {
- ChunkPosition chunkposition = new ChunkPosition(i, j, k);
- TileEntity tileentity = (TileEntity) this.tileEntities.get(chunkposition);
-
- if (tileentity == null) {
- Block block = this.getType(i, j, k);
-
- if (!block.isTileEntity()) {
- return null;
- }
-
- tileentity = ((IContainer) block).a(this.world, this.getData(i, j, k));
- this.world.setTileEntity(this.locX * 16 + i, j, this.locZ * 16 + k, tileentity);
- }
-
- if (tileentity != null && tileentity.r()) {
- this.tileEntities.remove(chunkposition);
- return null;
- } else {
- return tileentity;
- }
- }
-
- public void a(TileEntity tileentity) {
- int i = tileentity.x - this.locX * 16;
- int j = tileentity.y;
- int k = tileentity.z - this.locZ * 16;
-
- this.a(i, j, k, tileentity);
- if (this.d) {
- this.world.tileEntityList.add(tileentity);
- }
- }
-
- public void a(int i, int j, int k, TileEntity tileentity) {
- ChunkPosition chunkposition = new ChunkPosition(i, j, k);
-
- tileentity.a(this.world);
- tileentity.x = this.locX * 16 + i;
- tileentity.y = j;
- tileentity.z = this.locZ * 16 + k;
- if (this.getType(i, j, k) instanceof IContainer) {
- if (this.tileEntities.containsKey(chunkposition)) {
- ((TileEntity) this.tileEntities.get(chunkposition)).s();
- }
-
- tileentity.t();
- this.tileEntities.put(chunkposition, tileentity);
- // CraftBukkit start
- } else {
- System.out.println("Attempted to place a tile entity (" + tileentity + ") at " + tileentity.x + "," + tileentity.y + "," + tileentity.z
- + " (" + org.bukkit.craftbukkit.util.CraftMagicNumbers.getMaterial(getType(i, j, k)) + ") where there was no entity tile!");
- System.out.println("Chunk coordinates: " + (this.locX * 16) + "," + (this.locZ * 16));
- new Exception().printStackTrace();
- // CraftBukkit end
- }
- }
-
- public void f(int i, int j, int k) {
- ChunkPosition chunkposition = new ChunkPosition(i, j, k);
-
- if (this.d) {
- TileEntity tileentity = (TileEntity) this.tileEntities.remove(chunkposition);
-
- if (tileentity != null) {
- tileentity.s();
- }
- }
- }
-
- public void addEntities() {
- this.d = true;
- this.world.a(this.tileEntities.values());
-
- for (int i = 0; i < this.entitySlices.length; ++i) {
- Iterator iterator = this.entitySlices[i].iterator();
-
- while (iterator.hasNext()) {
- Entity entity = (Entity) iterator.next();
-
- entity.X();
- }
-
- this.world.a(this.entitySlices[i]);
- }
- }
-
- public void removeEntities() {
- this.d = false;
- Iterator iterator = this.tileEntities.values().iterator();
-
- while (iterator.hasNext()) {
- TileEntity tileentity = (TileEntity) iterator.next();
-
- this.world.a(tileentity);
- }
-
- for (int i = 0; i < this.entitySlices.length; ++i) {
- // CraftBukkit start
- java.util.Iterator<Object> iter = this.entitySlices[i].iterator();
- while (iter.hasNext()) {
- Entity entity = (Entity) iter.next();
-
- // Do not pass along players, as doing so can get them stuck outside of time.
- // (which for example disables inventory icon updates and prevents block breaking)
- if (entity instanceof EntityPlayer) {
- iter.remove();
- }
- }
- // CraftBukkit end
-
- this.world.b(this.entitySlices[i]);
- }
- }
-
- public void e() {
- this.n = true;
- }
-
- public void a(Entity entity, AxisAlignedBB axisalignedbb, List list, IEntitySelector ientityselector) {
- int i = MathHelper.floor((axisalignedbb.b - 2.0D) / 16.0D);
- int j = MathHelper.floor((axisalignedbb.e + 2.0D) / 16.0D);
-
- i = MathHelper.a(i, 0, this.entitySlices.length - 1);
- j = MathHelper.a(j, 0, this.entitySlices.length - 1);
-
- for (int k = i; k <= j; ++k) {
- List list1 = this.entitySlices[k];
-
- for (int l = 0; l < list1.size(); ++l) {
- Entity entity1 = (Entity) list1.get(l);
-
- if (entity1 != entity && entity1.boundingBox.b(axisalignedbb) && (ientityselector == null || ientityselector.a(entity1))) {
- list.add(entity1);
- Entity[] aentity = entity1.at();
-
- if (aentity != null) {
- for (int i1 = 0; i1 < aentity.length; ++i1) {
- entity1 = aentity[i1];
- if (entity1 != entity && entity1.boundingBox.b(axisalignedbb) && (ientityselector == null || ientityselector.a(entity1))) {
- list.add(entity1);
- }
- }
- }
- }
- }
- }
- }
-
- public void a(Class oclass, AxisAlignedBB axisalignedbb, List list, IEntitySelector ientityselector) {
- int i = MathHelper.floor((axisalignedbb.b - 2.0D) / 16.0D);
- int j = MathHelper.floor((axisalignedbb.e + 2.0D) / 16.0D);
-
- i = MathHelper.a(i, 0, this.entitySlices.length - 1);
- j = MathHelper.a(j, 0, this.entitySlices.length - 1);
-
- for (int k = i; k <= j; ++k) {
- List list1 = this.entitySlices[k];
-
- for (int l = 0; l < list1.size(); ++l) {
- Entity entity = (Entity) list1.get(l);
-
- if (oclass.isAssignableFrom(entity.getClass()) && entity.boundingBox.b(axisalignedbb) && (ientityselector == null || ientityselector.a(entity))) {
- list.add(entity);
- }
- }
- }
- }
-
- public boolean a(boolean flag) {
- if (flag) {
- if (this.o && this.world.getTime() != this.lastSaved || this.n) {
- return true;
- }
- } else if (this.o && this.world.getTime() >= this.lastSaved + 600L) {
- return true;
- }
-
- return this.n;
- }
-
- public Random a(long i) {
- return new Random(this.world.getSeed() + (long) (this.locX * this.locX * 4987142) + (long) (this.locX * 5947611) + (long) (this.locZ * this.locZ) * 4392871L + (long) (this.locZ * 389711) ^ i);
- }
-
- public boolean isEmpty() {
- return false;
- }
-
- public void loadNearby(IChunkProvider ichunkprovider, IChunkProvider ichunkprovider1, int i, int j) {
- if (!this.done && ichunkprovider.isChunkLoaded(i + 1, j + 1) && ichunkprovider.isChunkLoaded(i, j + 1) && ichunkprovider.isChunkLoaded(i + 1, j)) {
- ichunkprovider.getChunkAt(ichunkprovider1, i, j);
- }
-
- if (ichunkprovider.isChunkLoaded(i - 1, j) && !ichunkprovider.getOrCreateChunk(i - 1, j).done && ichunkprovider.isChunkLoaded(i - 1, j + 1) && ichunkprovider.isChunkLoaded(i, j + 1) && ichunkprovider.isChunkLoaded(i - 1, j + 1)) {
- ichunkprovider.getChunkAt(ichunkprovider1, i - 1, j);
- }
-
- if (ichunkprovider.isChunkLoaded(i, j - 1) && !ichunkprovider.getOrCreateChunk(i, j - 1).done && ichunkprovider.isChunkLoaded(i + 1, j - 1) && ichunkprovider.isChunkLoaded(i + 1, j - 1) && ichunkprovider.isChunkLoaded(i + 1, j)) {
- ichunkprovider.getChunkAt(ichunkprovider1, i, j - 1);
- }
-
- if (ichunkprovider.isChunkLoaded(i - 1, j - 1) && !ichunkprovider.getOrCreateChunk(i - 1, j - 1).done && ichunkprovider.isChunkLoaded(i, j - 1) && ichunkprovider.isChunkLoaded(i - 1, j)) {
- ichunkprovider.getChunkAt(ichunkprovider1, i - 1, j - 1);
- }
- }
-
- public int d(int i, int j) {
- int k = i | j << 4;
- int l = this.b[k];
-
- if (l == -999) {
- int i1 = this.h() + 15;
-
- l = -1;
-
- while (i1 > 0 && l == -1) {
- Block block = this.getType(i, i1, j);
- Material material = block.getMaterial();
-
- if (!material.isSolid() && !material.isLiquid()) {
- --i1;
- } else {
- l = i1 + 1;
- }
- }
-
- this.b[k] = l;
- }
-
- return l;
- }
-
- public void b(boolean flag) {
- if (this.w && !this.world.worldProvider.g && !flag) {
- this.c(this.world.isStatic);
- }
-
- this.m = true;
- if (!this.lit && this.done) {
- this.p();
- }
- }
-
- public boolean isReady() {
- return this.m && this.done && this.lit;
- }
-
- public ChunkCoordIntPair l() {
- return new ChunkCoordIntPair(this.locX, this.locZ);
- }
-
- public boolean c(int i, int j) {
- if (i < 0) {
- i = 0;
- }
-
- if (j >= 256) {
- j = 255;
- }
-
- for (int k = i; k <= j; k += 16) {
- ChunkSection chunksection = this.sections[k >> 4];
-
- if (chunksection != null && !chunksection.isEmpty()) {
- return false;
- }
- }
-
- return true;
- }
-
- public void a(ChunkSection[] achunksection) {
- this.sections = achunksection;
- }
-
- public BiomeBase getBiome(int i, int j, WorldChunkManager worldchunkmanager) {
- int k = this.v[j << 4 | i] & 255;
-
- if (k == 255) {
- BiomeBase biomebase = worldchunkmanager.getBiome((this.locX << 4) + i, (this.locZ << 4) + j);
-
- k = biomebase.id;
- this.v[j << 4 | i] = (byte) (k & 255);
- }
-
- return BiomeBase.getBiome(k) == null ? BiomeBase.PLAINS : BiomeBase.getBiome(k);
- }
-
- public byte[] m() {
- return this.v;
- }
-
- public void a(byte[] abyte) {
- this.v = abyte;
- }
-
- public void n() {
- this.x = 0;
- }
-
- public void o() {
- for (int i = 0; i < 8; ++i) {
- if (this.x >= 4096) {
- return;
- }
-
- int j = this.x % 16;
- int k = this.x / 16 % 16;
- int l = this.x / 256;
-
- ++this.x;
- int i1 = (this.locX << 4) + k;
- int j1 = (this.locZ << 4) + l;
-
- for (int k1 = 0; k1 < 16; ++k1) {
- int l1 = (j << 4) + k1;
-
- if (this.sections[j] == null && (k1 == 0 || k1 == 15 || k == 0 || k == 15 || l == 0 || l == 15) || this.sections[j] != null && this.sections[j].getTypeId(k, k1, l).getMaterial() == Material.AIR) {
- if (this.world.getType(i1, l1 - 1, j1).m() > 0) {
- this.world.t(i1, l1 - 1, j1);
- }
-
- if (this.world.getType(i1, l1 + 1, j1).m() > 0) {
- this.world.t(i1, l1 + 1, j1);
- }
-
- if (this.world.getType(i1 - 1, l1, j1).m() > 0) {
- this.world.t(i1 - 1, l1, j1);
- }
-
- if (this.world.getType(i1 + 1, l1, j1).m() > 0) {
- this.world.t(i1 + 1, l1, j1);
- }
-
- if (this.world.getType(i1, l1, j1 - 1).m() > 0) {
- this.world.t(i1, l1, j1 - 1);
- }
-
- if (this.world.getType(i1, l1, j1 + 1).m() > 0) {
- this.world.t(i1, l1, j1 + 1);
- }
-
- this.world.t(i1, l1, j1);
- }
- }
- }
- }
-
- public void p() {
- this.done = true;
- this.lit = true;
- if (!this.world.worldProvider.g) {
- if (this.world.b(this.locX * 16 - 1, 0, this.locZ * 16 - 1, this.locX * 16 + 1, 63, this.locZ * 16 + 1)) {
- for (int i = 0; i < 16; ++i) {
- for (int j = 0; j < 16; ++j) {
- if (!this.f(i, j)) {
- this.lit = false;
- break;
- }
- }
- }
-
- if (this.lit) {
- Chunk chunk = this.world.getChunkAtWorldCoords(this.locX * 16 - 1, this.locZ * 16);
-
- chunk.a(3);
- chunk = this.world.getChunkAtWorldCoords(this.locX * 16 + 16, this.locZ * 16);
- chunk.a(1);
- chunk = this.world.getChunkAtWorldCoords(this.locX * 16, this.locZ * 16 - 1);
- chunk.a(0);
- chunk = this.world.getChunkAtWorldCoords(this.locX * 16, this.locZ * 16 + 16);
- chunk.a(2);
- }
- } else {
- this.lit = false;
- }
- }
- }
-
- private void a(int i) {
- if (this.done) {
- int j;
-
- if (i == 3) {
- for (j = 0; j < 16; ++j) {
- this.f(15, j);
- }
- } else if (i == 1) {
- for (j = 0; j < 16; ++j) {
- this.f(0, j);
- }
- } else if (i == 0) {
- for (j = 0; j < 16; ++j) {
- this.f(j, 15);
- }
- } else if (i == 2) {
- for (j = 0; j < 16; ++j) {
- this.f(j, 0);
- }
- }
- }
- }
-
- private boolean f(int i, int j) {
- int k = this.h();
- boolean flag = false;
- boolean flag1 = false;
-
- int l;
-
- for (l = k + 16 - 1; l > 63 || l > 0 && !flag1; --l) {
- int i1 = this.b(i, l, j);
-
- if (i1 == 255 && l < 63) {
- flag1 = true;
- }
-
- if (!flag && i1 > 0) {
- flag = true;
- } else if (flag && i1 == 0 && !this.world.t(this.locX * 16 + i, l, this.locZ * 16 + j)) {
- return false;
- }
- }
-
- for (; l > 0; --l) {
- if (this.getType(i, l, j).m() > 0) {
- this.world.t(this.locX * 16 + i, l, this.locZ * 16 + j);
- }
- }
-
- return true;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-14 16:15:00 +0000