From c622cf3a0fddf3113bcf8bf27d99339fff13e400 Mon Sep 17 00:00:00 2001 From: md_5 Date: Sun, 1 Dec 2013 15:10:48 +1100 Subject: [PATCH] mc-dev imports diff --git a/src/main/java/net/minecraft/server/BanEntrySerializer.java b/src/main/java/net/minecraft/server/BanEntrySerializer.java new file mode 100644 index 0000000..3b4b596 --- /dev/null +++ b/src/main/java/net/minecraft/server/BanEntrySerializer.java @@ -0,0 +1,89 @@ +package net.minecraft.server; + +import java.lang.reflect.Type; +import java.text.ParseException; +import java.util.Date; +import java.util.UUID; + +import net.minecraft.util.com.google.gson.JsonDeserializationContext; +import net.minecraft.util.com.google.gson.JsonDeserializer; +import net.minecraft.util.com.google.gson.JsonElement; +import net.minecraft.util.com.google.gson.JsonObject; +import net.minecraft.util.com.google.gson.JsonSerializationContext; +import net.minecraft.util.com.google.gson.JsonSerializer; +import net.minecraft.util.com.mojang.authlib.GameProfile; + +class BanEntrySerializer implements JsonDeserializer, JsonSerializer { + + final UserCache a; + + private BanEntrySerializer(UserCache usercache) { + this.a = usercache; + } + + public JsonElement a(UserCacheEntry usercacheentry, Type type, JsonSerializationContext jsonserializationcontext) { + JsonObject jsonobject = new JsonObject(); + + jsonobject.addProperty("name", usercacheentry.a().getName()); + UUID uuid = usercacheentry.a().getId(); + + jsonobject.addProperty("uuid", uuid == null ? "" : uuid.toString()); + jsonobject.addProperty("expiresOn", UserCache.a.format(usercacheentry.b())); + return jsonobject; + } + + public UserCacheEntry a(JsonElement jsonelement, Type type, JsonDeserializationContext jsondeserializationcontext) { + if (jsonelement.isJsonObject()) { + JsonObject jsonobject = jsonelement.getAsJsonObject(); + JsonElement jsonelement1 = jsonobject.get("name"); + JsonElement jsonelement2 = jsonobject.get("uuid"); + JsonElement jsonelement3 = jsonobject.get("expiresOn"); + + if (jsonelement1 != null && jsonelement2 != null) { + String s = jsonelement2.getAsString(); + String s1 = jsonelement1.getAsString(); + Date date = null; + + if (jsonelement3 != null) { + try { + date = UserCache.a.parse(jsonelement3.getAsString()); + } catch (ParseException parseexception) { + date = null; + } + } + + if (s1 != null && s != null) { + UUID uuid; + + try { + uuid = UUID.fromString(s); + } catch (Throwable throwable) { + return null; + } + + UserCacheEntry usercacheentry = new UserCacheEntry(this.a, new GameProfile(uuid, s1), date, (GameProfileLookup) null); + + return usercacheentry; + } else { + return null; + } + } else { + return null; + } + } else { + return null; + } + } + + public JsonElement serialize(Object object, Type type, JsonSerializationContext jsonserializationcontext) { + return this.a((UserCacheEntry) object, type, jsonserializationcontext); + } + + public Object deserialize(JsonElement jsonelement, Type type, JsonDeserializationContext jsondeserializationcontext) { + return this.a(jsonelement, type, jsondeserializationcontext); + } + + BanEntrySerializer(UserCache usercache, GameProfileLookup gameprofilelookup) { + this(usercache); + } +} diff --git a/src/main/java/net/minecraft/server/BiomeDecorator.java b/src/main/java/net/minecraft/server/BiomeDecorator.java new file mode 100644 index 0000000..b048d6c --- /dev/null +++ b/src/main/java/net/minecraft/server/BiomeDecorator.java @@ -0,0 +1,279 @@ +package net.minecraft.server; + +import java.util.Random; + +public class BiomeDecorator { + + protected World a; + protected Random b; + protected int c; + protected int d; + protected WorldGenerator e = new WorldGenClay(4); + protected WorldGenerator f; + protected WorldGenerator g; + protected WorldGenerator h; + protected WorldGenerator i; + protected WorldGenerator j; + protected WorldGenerator k; + protected WorldGenerator l; + protected WorldGenerator m; + protected WorldGenerator n; + protected WorldGenerator o; + protected WorldGenFlowers p; + protected WorldGenerator q; + protected WorldGenerator r; + protected WorldGenerator s; + protected WorldGenerator t; + protected WorldGenerator u; + protected WorldGenerator v; + protected int w; + protected int x; + protected int y; + protected int z; + protected int A; + protected int B; + protected int C; + protected int D; + protected int E; + protected int F; + protected int G; + protected int H; + public boolean I; + + public BiomeDecorator() { + this.f = new WorldGenSand(Blocks.SAND, 7); + this.g = new WorldGenSand(Blocks.GRAVEL, 6); + this.h = new WorldGenMinable(Blocks.DIRT, 32); + this.i = new WorldGenMinable(Blocks.GRAVEL, 32); + this.j = new WorldGenMinable(Blocks.COAL_ORE, 16); + this.k = new WorldGenMinable(Blocks.IRON_ORE, 8); + this.l = new WorldGenMinable(Blocks.GOLD_ORE, 8); + this.m = new WorldGenMinable(Blocks.REDSTONE_ORE, 7); + this.n = new WorldGenMinable(Blocks.DIAMOND_ORE, 7); + this.o = new WorldGenMinable(Blocks.LAPIS_ORE, 6); + this.p = new WorldGenFlowers(Blocks.YELLOW_FLOWER); + this.q = new WorldGenFlowers(Blocks.BROWN_MUSHROOM); + this.r = new WorldGenFlowers(Blocks.RED_MUSHROOM); + this.s = new WorldGenHugeMushroom(); + this.t = new WorldGenReed(); + this.u = new WorldGenCactus(); + this.v = new WorldGenWaterLily(); + this.y = 2; + this.z = 1; + this.E = 1; + this.F = 3; + this.G = 1; + this.I = true; + } + + public void a(World world, Random random, BiomeBase biomebase, int i, int j) { + if (this.a != null) { + throw new RuntimeException("Already decorating!!"); + } else { + this.a = world; + this.b = random; + this.c = i; + this.d = j; + this.a(biomebase); + this.a = null; + this.b = null; + } + } + + protected void a(BiomeBase biomebase) { + this.a(); + + int i; + int j; + int k; + + for (i = 0; i < this.F; ++i) { + j = this.c + this.b.nextInt(16) + 8; + k = this.d + this.b.nextInt(16) + 8; + this.f.a(this.a, this.b, j, this.a.i(j, k), k); + } + + for (i = 0; i < this.G; ++i) { + j = this.c + this.b.nextInt(16) + 8; + k = this.d + this.b.nextInt(16) + 8; + this.e.a(this.a, this.b, j, this.a.i(j, k), k); + } + + for (i = 0; i < this.E; ++i) { + j = this.c + this.b.nextInt(16) + 8; + k = this.d + this.b.nextInt(16) + 8; + this.g.a(this.a, this.b, j, this.a.i(j, k), k); + } + + i = this.x; + if (this.b.nextInt(10) == 0) { + ++i; + } + + int l; + int i1; + + for (j = 0; j < i; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + i1 = this.a.getHighestBlockYAt(k, l); + WorldGenTreeAbstract worldgentreeabstract = biomebase.a(this.b); + + worldgentreeabstract.a(1.0D, 1.0D, 1.0D); + if (worldgentreeabstract.a(this.a, this.b, k, i1, l)) { + worldgentreeabstract.b(this.a, this.b, k, i1, l); + } + } + + for (j = 0; j < this.H; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + this.s.a(this.a, this.b, k, this.a.getHighestBlockYAt(k, l), l); + } + + for (j = 0; j < this.y; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + i1 = this.b.nextInt(this.a.getHighestBlockYAt(k, l) + 32); + String s = biomebase.a(this.b, k, i1, l); + BlockFlowers blockflowers = BlockFlowers.e(s); + + if (blockflowers.getMaterial() != Material.AIR) { + this.p.a(blockflowers, BlockFlowers.f(s)); + this.p.a(this.a, this.b, k, i1, l); + } + } + + for (j = 0; j < this.z; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + i1 = this.b.nextInt(this.a.getHighestBlockYAt(k, l) * 2); + WorldGenerator worldgenerator = biomebase.b(this.b); + + worldgenerator.a(this.a, this.b, k, i1, l); + } + + for (j = 0; j < this.A; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + i1 = this.b.nextInt(this.a.getHighestBlockYAt(k, l) * 2); + (new WorldGenDeadBush(Blocks.DEAD_BUSH)).a(this.a, this.b, k, i1, l); + } + + for (j = 0; j < this.w; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + + for (i1 = this.b.nextInt(this.a.getHighestBlockYAt(k, l) * 2); i1 > 0 && this.a.isEmpty(k, i1 - 1, l); --i1) { + ; + } + + this.v.a(this.a, this.b, k, i1, l); + } + + for (j = 0; j < this.B; ++j) { + if (this.b.nextInt(4) == 0) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + i1 = this.a.getHighestBlockYAt(k, l); + this.q.a(this.a, this.b, k, i1, l); + } + + if (this.b.nextInt(8) == 0) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + i1 = this.b.nextInt(this.a.getHighestBlockYAt(k, l) * 2); + this.r.a(this.a, this.b, k, i1, l); + } + } + + if (this.b.nextInt(4) == 0) { + j = this.c + this.b.nextInt(16) + 8; + k = this.d + this.b.nextInt(16) + 8; + l = this.b.nextInt(this.a.getHighestBlockYAt(j, k) * 2); + this.q.a(this.a, this.b, j, l, k); + } + + if (this.b.nextInt(8) == 0) { + j = this.c + this.b.nextInt(16) + 8; + k = this.d + this.b.nextInt(16) + 8; + l = this.b.nextInt(this.a.getHighestBlockYAt(j, k) * 2); + this.r.a(this.a, this.b, j, l, k); + } + + for (j = 0; j < this.C; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + i1 = this.b.nextInt(this.a.getHighestBlockYAt(k, l) * 2); + this.t.a(this.a, this.b, k, i1, l); + } + + for (j = 0; j < 10; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + i1 = this.b.nextInt(this.a.getHighestBlockYAt(k, l) * 2); + this.t.a(this.a, this.b, k, i1, l); + } + + if (this.b.nextInt(32) == 0) { + j = this.c + this.b.nextInt(16) + 8; + k = this.d + this.b.nextInt(16) + 8; + l = this.b.nextInt(this.a.getHighestBlockYAt(j, k) * 2); + (new WorldGenPumpkin()).a(this.a, this.b, j, l, k); + } + + for (j = 0; j < this.D; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.d + this.b.nextInt(16) + 8; + i1 = this.b.nextInt(this.a.getHighestBlockYAt(k, l) * 2); + this.u.a(this.a, this.b, k, i1, l); + } + + if (this.I) { + for (j = 0; j < 50; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.b.nextInt(this.b.nextInt(248) + 8); + i1 = this.d + this.b.nextInt(16) + 8; + (new WorldGenLiquids(Blocks.WATER)).a(this.a, this.b, k, l, i1); + } + + for (j = 0; j < 20; ++j) { + k = this.c + this.b.nextInt(16) + 8; + l = this.b.nextInt(this.b.nextInt(this.b.nextInt(240) + 8) + 8); + i1 = this.d + this.b.nextInt(16) + 8; + (new WorldGenLiquids(Blocks.LAVA)).a(this.a, this.b, k, l, i1); + } + } + } + + protected void a(int i, WorldGenerator worldgenerator, int j, int k) { + for (int l = 0; l < i; ++l) { + int i1 = this.c + this.b.nextInt(16); + int j1 = this.b.nextInt(k - j) + j; + int k1 = this.d + this.b.nextInt(16); + + worldgenerator.a(this.a, this.b, i1, j1, k1); + } + } + + protected void b(int i, WorldGenerator worldgenerator, int j, int k) { + for (int l = 0; l < i; ++l) { + int i1 = this.c + this.b.nextInt(16); + int j1 = this.b.nextInt(k) + this.b.nextInt(k) + (j - k); + int k1 = this.d + this.b.nextInt(16); + + worldgenerator.a(this.a, this.b, i1, j1, k1); + } + } + + protected void a() { + this.a(20, this.h, 0, 256); + this.a(10, this.i, 0, 256); + this.a(20, this.j, 0, 128); + this.a(20, this.k, 0, 64); + this.a(2, this.l, 0, 32); + this.a(8, this.m, 0, 16); + this.a(1, this.n, 0, 16); + this.b(1, this.o, 16, 16); + } +} diff --git a/src/main/java/net/minecraft/server/BlockAnvil.java b/src/main/java/net/minecraft/server/BlockAnvil.java new file mode 100644 index 0000000..9e1ce2f --- /dev/null +++ b/src/main/java/net/minecraft/server/BlockAnvil.java @@ -0,0 +1,79 @@ +package net.minecraft.server; + +public class BlockAnvil extends BlockFalling { + + public static final String[] a = new String[] { "intact", "slightlyDamaged", "veryDamaged"}; + private static final String[] N = new String[] { "anvil_top_damaged_0", "anvil_top_damaged_1", "anvil_top_damaged_2"}; + + protected BlockAnvil() { + super(Material.HEAVY); + this.g(0); + this.a(CreativeModeTab.c); + } + + public boolean d() { + return false; + } + + public boolean c() { + return false; + } + + public void postPlace(World world, int i, int j, int k, EntityLiving entityliving, ItemStack itemstack) { + int l = MathHelper.floor((double) (entityliving.yaw * 4.0F / 360.0F) + 0.5D) & 3; + int i1 = world.getData(i, j, k) >> 2; + + ++l; + l %= 4; + if (l == 0) { + world.setData(i, j, k, 2 | i1 << 2, 2); + } + + if (l == 1) { + world.setData(i, j, k, 3 | i1 << 2, 2); + } + + if (l == 2) { + world.setData(i, j, k, 0 | i1 << 2, 2); + } + + if (l == 3) { + world.setData(i, j, k, 1 | i1 << 2, 2); + } + } + + public boolean interact(World world, int i, int j, int k, EntityHuman entityhuman, int l, float f, float f1, float f2) { + if (world.isStatic) { + return true; + } else { + entityhuman.openAnvil(i, j, k); + return true; + } + } + + public int b() { + return 35; + } + + public int getDropData(int i) { + return i >> 2; + } + + public void updateShape(IBlockAccess iblockaccess, int i, int j, int k) { + int l = iblockaccess.getData(i, j, k) & 3; + + if (l != 3 && l != 1) { + this.a(0.125F, 0.0F, 0.0F, 0.875F, 1.0F, 1.0F); + } else { + this.a(0.0F, 0.0F, 0.125F, 1.0F, 1.0F, 0.875F); + } + } + + protected void a(EntityFallingBlock entityfallingblock) { + entityfallingblock.a(true); + } + + public void a(World world, int i, int j, int k, int l) { + world.triggerEffect(1022, i, j, k, 0); + } +} diff --git a/src/main/java/net/minecraft/server/BlockBrewingStand.java b/src/main/java/net/minecraft/server/BlockBrewingStand.java new file mode 100644 index 0000000..3287d77 --- /dev/null +++ b/src/main/java/net/minecraft/server/BlockBrewingStand.java @@ -0,0 +1,109 @@ +package net.minecraft.server; + +import java.util.List; +import java.util.Random; + +public class BlockBrewingStand extends BlockContainer { + + private Random a = new Random(); + + public BlockBrewingStand() { + super(Material.ORE); + } + + public boolean c() { + return false; + } + + public int b() { + return 25; + } + + public TileEntity a(World world, int i) { + return new TileEntityBrewingStand(); + } + + public boolean d() { + return false; + } + + public void a(World world, int i, int j, int k, AxisAlignedBB axisalignedbb, List list, Entity entity) { + this.a(0.4375F, 0.0F, 0.4375F, 0.5625F, 0.875F, 0.5625F); + super.a(world, i, j, k, axisalignedbb, list, entity); + this.g(); + super.a(world, i, j, k, axisalignedbb, list, entity); + } + + public void g() { + this.a(0.0F, 0.0F, 0.0F, 1.0F, 0.125F, 1.0F); + } + + public boolean interact(World world, int i, int j, int k, EntityHuman entityhuman, int l, float f, float f1, float f2) { + if (world.isStatic) { + return true; + } else { + TileEntityBrewingStand tileentitybrewingstand = (TileEntityBrewingStand) world.getTileEntity(i, j, k); + + if (tileentitybrewingstand != null) { + entityhuman.openBrewingStand(tileentitybrewingstand); + } + + return true; + } + } + + public void postPlace(World world, int i, int j, int k, EntityLiving entityliving, ItemStack itemstack) { + if (itemstack.hasName()) { + ((TileEntityBrewingStand) world.getTileEntity(i, j, k)).a(itemstack.getName()); + } + } + + public void remove(World world, int i, int j, int k, Block block, int l) { + TileEntity tileentity = world.getTileEntity(i, j, k); + + if (tileentity instanceof TileEntityBrewingStand) { + TileEntityBrewingStand tileentitybrewingstand = (TileEntityBrewingStand) tileentity; + + for (int i1 = 0; i1 < tileentitybrewingstand.getSize(); ++i1) { + ItemStack itemstack = tileentitybrewingstand.getItem(i1); + + if (itemstack != null) { + float f = this.a.nextFloat() * 0.8F + 0.1F; + float f1 = this.a.nextFloat() * 0.8F + 0.1F; + float f2 = this.a.nextFloat() * 0.8F + 0.1F; + + while (itemstack.count > 0) { + int j1 = this.a.nextInt(21) + 10; + + if (j1 > itemstack.count) { + j1 = itemstack.count; + } + + itemstack.count -= j1; + EntityItem entityitem = new EntityItem(world, (double) ((float) i + f), (double) ((float) j + f1), (double) ((float) k + f2), new ItemStack(itemstack.getItem(), j1, itemstack.getData())); + float f3 = 0.05F; + + entityitem.motX = (double) ((float) this.a.nextGaussian() * f3); + entityitem.motY = (double) ((float) this.a.nextGaussian() * f3 + 0.2F); + entityitem.motZ = (double) ((float) this.a.nextGaussian() * f3); + world.addEntity(entityitem); + } + } + } + } + + super.remove(world, i, j, k, block, l); + } + + public Item getDropType(int i, Random random, int j) { + return Items.BREWING_STAND; + } + + public boolean M() { + return true; + } + + public int g(World world, int i, int j, int k, int l) { + return Container.b((IInventory) world.getTileEntity(i, j, k)); + } +} diff --git a/src/main/java/net/minecraft/server/BlockFlowerPot.java b/src/main/java/net/minecraft/server/BlockFlowerPot.java new file mode 100644 index 0000000..ca6f4f0 --- /dev/null +++ b/src/main/java/net/minecraft/server/BlockFlowerPot.java @@ -0,0 +1,186 @@ +package net.minecraft.server; + +import java.util.Random; + +public class BlockFlowerPot extends BlockContainer { + + public BlockFlowerPot() { + super(Material.ORIENTABLE); + this.g(); + } + + public void g() { + float f = 0.375F; + float f1 = f / 2.0F; + + this.a(0.5F - f1, 0.0F, 0.5F - f1, 0.5F + f1, f, 0.5F + f1); + } + + public boolean c() { + return false; + } + + public int b() { + return 33; + } + + public boolean d() { + return false; + } + + public boolean interact(World world, int i, int j, int k, EntityHuman entityhuman, int l, float f, float f1, float f2) { + ItemStack itemstack = entityhuman.inventory.getItemInHand(); + + if (itemstack != null && itemstack.getItem() instanceof ItemBlock) { + TileEntityFlowerPot tileentityflowerpot = this.e(world, i, j, k); + + if (tileentityflowerpot != null) { + if (tileentityflowerpot.a() != null) { + return false; + } else { + Block block = Block.a(itemstack.getItem()); + + if (!this.a(block, itemstack.getData())) { + return false; + } else { + tileentityflowerpot.a(itemstack.getItem(), itemstack.getData()); + tileentityflowerpot.update(); + if (!world.setData(i, j, k, itemstack.getData(), 2)) { + world.notify(i, j, k); + } + + if (!entityhuman.abilities.canInstantlyBuild && --itemstack.count <= 0) { + entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, (ItemStack) null); + } + + return true; + } + } + } else { + return false; + } + } else { + return false; + } + } + + private boolean a(Block block, int i) { + return block != Blocks.YELLOW_FLOWER && block != Blocks.RED_ROSE && block != Blocks.CACTUS && block != Blocks.BROWN_MUSHROOM && block != Blocks.RED_MUSHROOM && block != Blocks.SAPLING && block != Blocks.DEAD_BUSH ? block == Blocks.LONG_GRASS && i == 2 : true; + } + + public int getDropData(World world, int i, int j, int k) { + TileEntityFlowerPot tileentityflowerpot = this.e(world, i, j, k); + + return tileentityflowerpot != null && tileentityflowerpot.a() != null ? tileentityflowerpot.b() : 0; + } + + public boolean canPlace(World world, int i, int j, int k) { + return super.canPlace(world, i, j, k) && World.a((IBlockAccess) world, i, j - 1, k); + } + + public void doPhysics(World world, int i, int j, int k, Block block) { + if (!World.a((IBlockAccess) world, i, j - 1, k)) { + this.b(world, i, j, k, world.getData(i, j, k), 0); + world.setAir(i, j, k); + } + } + + public void remove(World world, int i, int j, int k, Block block, int l) { + TileEntityFlowerPot tileentityflowerpot = this.e(world, i, j, k); + + if (tileentityflowerpot != null && tileentityflowerpot.a() != null) { + this.a(world, i, j, k, new ItemStack(tileentityflowerpot.a(), 1, tileentityflowerpot.b())); + } + + super.remove(world, i, j, k, block, l); + } + + public void a(World world, int i, int j, int k, int l, EntityHuman entityhuman) { + super.a(world, i, j, k, l, entityhuman); + if (entityhuman.abilities.canInstantlyBuild) { + TileEntityFlowerPot tileentityflowerpot = this.e(world, i, j, k); + + if (tileentityflowerpot != null) { + tileentityflowerpot.a(Item.d(0), 0); + } + } + } + + public Item getDropType(int i, Random random, int j) { + return Items.FLOWER_POT; + } + + private TileEntityFlowerPot e(World world, int i, int j, int k) { + TileEntity tileentity = world.getTileEntity(i, j, k); + + return tileentity != null && tileentity instanceof TileEntityFlowerPot ? (TileEntityFlowerPot) tileentity : null; + } + + public TileEntity a(World world, int i) { + Object object = null; + byte b0 = 0; + + switch (i) { + case 1: + object = Blocks.RED_ROSE; + b0 = 0; + break; + + case 2: + object = Blocks.YELLOW_FLOWER; + break; + + case 3: + object = Blocks.SAPLING; + b0 = 0; + break; + + case 4: + object = Blocks.SAPLING; + b0 = 1; + break; + + case 5: + object = Blocks.SAPLING; + b0 = 2; + break; + + case 6: + object = Blocks.SAPLING; + b0 = 3; + break; + + case 7: + object = Blocks.RED_MUSHROOM; + break; + + case 8: + object = Blocks.BROWN_MUSHROOM; + break; + + case 9: + object = Blocks.CACTUS; + break; + + case 10: + object = Blocks.DEAD_BUSH; + break; + + case 11: + object = Blocks.LONG_GRASS; + b0 = 2; + break; + + case 12: + object = Blocks.SAPLING; + b0 = 4; + break; + + case 13: + object = Blocks.SAPLING; + b0 = 5; + } + + return new TileEntityFlowerPot(Item.getItemOf((Block) object), b0); + } +} diff --git a/src/main/java/net/minecraft/server/BlockTNT.java b/src/main/java/net/minecraft/server/BlockTNT.java new file mode 100644 index 0000000..e943676 --- /dev/null +++ b/src/main/java/net/minecraft/server/BlockTNT.java @@ -0,0 +1,80 @@ +package net.minecraft.server; + +import java.util.Random; + +public class BlockTNT extends Block { + + public BlockTNT() { + super(Material.TNT); + this.a(CreativeModeTab.d); + } + + public void onPlace(World world, int i, int j, int k) { + super.onPlace(world, i, j, k); + if (world.isBlockIndirectlyPowered(i, j, k)) { + this.postBreak(world, i, j, k, 1); + world.setAir(i, j, k); + } + } + + public void doPhysics(World world, int i, int j, int k, Block block) { + if (world.isBlockIndirectlyPowered(i, j, k)) { + this.postBreak(world, i, j, k, 1); + world.setAir(i, j, k); + } + } + + public int a(Random random) { + return 1; + } + + public void wasExploded(World world, int i, int j, int k, Explosion explosion) { + if (!world.isStatic) { + EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(world, (double) ((float) i + 0.5F), (double) ((float) j + 0.5F), (double) ((float) k + 0.5F), explosion.c()); + + entitytntprimed.fuseTicks = world.random.nextInt(entitytntprimed.fuseTicks / 4) + entitytntprimed.fuseTicks / 8; + world.addEntity(entitytntprimed); + } + } + + public void postBreak(World world, int i, int j, int k, int l) { + this.a(world, i, j, k, l, (EntityLiving) null); + } + + public void a(World world, int i, int j, int k, int l, EntityLiving entityliving) { + if (!world.isStatic) { + if ((l & 1) == 1) { + EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(world, (double) ((float) i + 0.5F), (double) ((float) j + 0.5F), (double) ((float) k + 0.5F), entityliving); + + world.addEntity(entitytntprimed); + world.makeSound(entitytntprimed, "game.tnt.primed", 1.0F, 1.0F); + } + } + } + + public boolean interact(World world, int i, int j, int k, EntityHuman entityhuman, int l, float f, float f1, float f2) { + if (entityhuman.bE() != null && entityhuman.bE().getItem() == Items.FLINT_AND_STEEL) { + this.a(world, i, j, k, 1, entityhuman); + world.setAir(i, j, k); + entityhuman.bE().damage(1, entityhuman); + return true; + } else { + return super.interact(world, i, j, k, entityhuman, l, f, f1, f2); + } + } + + public void a(World world, int i, int j, int k, Entity entity) { + if (entity instanceof EntityArrow && !world.isStatic) { + EntityArrow entityarrow = (EntityArrow) entity; + + if (entityarrow.isBurning()) { + this.a(world, i, j, k, 1, entityarrow.shooter instanceof EntityLiving ? (EntityLiving) entityarrow.shooter : null); + world.setAir(i, j, k); + } + } + } + + public boolean a(Explosion explosion) { + return false; + } +} diff --git a/src/main/java/net/minecraft/server/CommandDispatcher.java b/src/main/java/net/minecraft/server/CommandDispatcher.java new file mode 100644 index 0000000..2676e9e --- /dev/null +++ b/src/main/java/net/minecraft/server/CommandDispatcher.java @@ -0,0 +1,94 @@ +package net.minecraft.server; + +import java.util.Iterator; + +public class CommandDispatcher extends CommandHandler implements ICommandDispatcher { + + public CommandDispatcher() { + this.a(new CommandTime()); + this.a(new CommandGamemode()); + this.a(new CommandDifficulty()); + this.a(new CommandGamemodeDefault()); + this.a(new CommandKill()); + this.a(new CommandToggleDownfall()); + this.a(new CommandWeather()); + this.a(new CommandXp()); + this.a(new CommandTp()); + this.a(new CommandGive()); + this.a(new CommandEffect()); + this.a(new CommandEnchant()); + this.a(new CommandMe()); + this.a(new CommandSeed()); + this.a(new CommandHelp()); + this.a(new CommandDebug()); + this.a(new CommandTell()); + this.a(new CommandSay()); + this.a(new CommandSpawnpoint()); + this.a(new CommandSetWorldSpawn()); + this.a(new CommandGamerule()); + this.a(new CommandClear()); + this.a(new CommandTestFor()); + this.a(new CommandSpreadPlayers()); + this.a(new CommandPlaySound()); + this.a(new CommandScoreboard()); + this.a(new CommandAchievement()); + this.a(new CommandSummon()); + this.a(new CommandSetBlock()); + this.a(new CommandTestForBlock()); + this.a(new CommandTellRaw()); + if (MinecraftServer.getServer().X()) { + this.a(new CommandOp()); + this.a(new CommandDeop()); + this.a(new CommandStop()); + this.a(new CommandSaveAll()); + this.a(new CommandSaveOff()); + this.a(new CommandSaveOn()); + this.a(new CommandBanIp()); + this.a(new CommandPardonIP()); + this.a(new CommandBan()); + this.a(new CommandBanList()); + this.a(new CommandPardon()); + this.a(new CommandKick()); + this.a(new CommandList()); + this.a(new CommandWhitelist()); + this.a(new CommandIdleTimeout()); + this.a(new CommandNetstat()); + } else { + this.a(new CommandPublish()); + } + + CommandAbstract.a((ICommandDispatcher) this); + } + + public void a(ICommandListener icommandlistener, ICommand icommand, int i, String s, Object... aobject) { + boolean flag = true; + + if (icommandlistener instanceof CommandBlockListenerAbstract && !MinecraftServer.getServer().worldServer[0].getGameRules().getBoolean("commandBlockOutput")) { + flag = false; + } + + ChatMessage chatmessage = new ChatMessage("chat.type.admin", new Object[] { icommandlistener.getName(), new ChatMessage(s, aobject)}); + + chatmessage.getChatModifier().setColor(EnumChatFormat.GRAY); + chatmessage.getChatModifier().setItalic(Boolean.valueOf(true)); + if (flag) { + Iterator iterator = MinecraftServer.getServer().getPlayerList().players.iterator(); + + while (iterator.hasNext()) { + EntityPlayer entityplayer = (EntityPlayer) iterator.next(); + + if (entityplayer != icommandlistener && MinecraftServer.getServer().getPlayerList().isOp(entityplayer.getProfile()) && icommand.canUse(entityplayer) && (!(icommandlistener instanceof RemoteControlCommandListener) || MinecraftServer.getServer().m())) { + entityplayer.sendMessage(chatmessage); + } + } + } + + if (icommandlistener != MinecraftServer.getServer()) { + MinecraftServer.getServer().sendMessage(chatmessage); + } + + if ((i & 1) != 1) { + icommandlistener.sendMessage(new ChatMessage(s, aobject)); + } + } +} diff --git a/src/main/java/net/minecraft/server/DataWatcher.java b/src/main/java/net/minecraft/server/DataWatcher.java new file mode 100644 index 0000000..90a2a80 --- /dev/null +++ b/src/main/java/net/minecraft/server/DataWatcher.java @@ -0,0 +1,306 @@ +package net.minecraft.server; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.Iterator; +import java.util.List; +import java.util.Map; +import java.util.concurrent.locks.ReadWriteLock; +import java.util.concurrent.locks.ReentrantReadWriteLock; + +import net.minecraft.util.org.apache.commons.lang3.ObjectUtils; + +public class DataWatcher { + + private final Entity a; + private boolean b = true; + private static final HashMap c = new HashMap(); + private final Map d = new HashMap(); + private boolean e; + private ReadWriteLock f = new ReentrantReadWriteLock(); + + public DataWatcher(Entity entity) { + this.a = entity; + } + + public void a(int i, Object object) { + Integer integer = (Integer) c.get(object.getClass()); + + if (integer == null) { + throw new IllegalArgumentException("Unknown data type: " + object.getClass()); + } else if (i > 31) { + throw new IllegalArgumentException("Data value id is too big with " + i + "! (Max is " + 31 + ")"); + } else if (this.d.containsKey(Integer.valueOf(i))) { + throw new IllegalArgumentException("Duplicate id value for " + i + "!"); + } else { + WatchableObject watchableobject = new WatchableObject(integer.intValue(), i, object); + + this.f.writeLock().lock(); + this.d.put(Integer.valueOf(i), watchableobject); + this.f.writeLock().unlock(); + this.b = false; + } + } + + public void a(int i, int j) { + WatchableObject watchableobject = new WatchableObject(j, i, null); + + this.f.writeLock().lock(); + this.d.put(Integer.valueOf(i), watchableobject); + this.f.writeLock().unlock(); + this.b = false; + } + + public byte getByte(int i) { + return ((Byte) this.i(i).b()).byteValue(); + } + + public short getShort(int i) { + return ((Short) this.i(i).b()).shortValue(); + } + + public int getInt(int i) { + return ((Integer) this.i(i).b()).intValue(); + } + + public float getFloat(int i) { + return ((Float) this.i(i).b()).floatValue(); + } + + public String getString(int i) { + return (String) this.i(i).b(); + } + + public ItemStack getItemStack(int i) { + return (ItemStack) this.i(i).b(); + } + + private WatchableObject i(int i) { + this.f.readLock().lock(); + + WatchableObject watchableobject; + + try { + watchableobject = (WatchableObject) this.d.get(Integer.valueOf(i)); + } catch (Throwable throwable) { + CrashReport crashreport = CrashReport.a(throwable, "Getting synched entity data"); + CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Synched entity data"); + + crashreportsystemdetails.a("Data ID", Integer.valueOf(i)); + throw new ReportedException(crashreport); + } + + this.f.readLock().unlock(); + return watchableobject; + } + + public void watch(int i, Object object) { + WatchableObject watchableobject = this.i(i); + + if (ObjectUtils.notEqual(object, watchableobject.b())) { + watchableobject.a(object); + this.a.i(i); + watchableobject.a(true); + this.e = true; + } + } + + public void h(int i) { + WatchableObject.a(this.i(i), true); + this.e = true; + } + + public boolean a() { + return this.e; + } + + public static void a(List list, PacketDataSerializer packetdataserializer) { + if (list != null) { + Iterator iterator = list.iterator(); + + while (iterator.hasNext()) { + WatchableObject watchableobject = (WatchableObject) iterator.next(); + + a(packetdataserializer, watchableobject); + } + } + + packetdataserializer.writeByte(127); + } + + public List b() { + ArrayList arraylist = null; + + if (this.e) { + this.f.readLock().lock(); + Iterator iterator = this.d.values().iterator(); + + while (iterator.hasNext()) { + WatchableObject watchableobject = (WatchableObject) iterator.next(); + + if (watchableobject.d()) { + watchableobject.a(false); + if (arraylist == null) { + arraylist = new ArrayList(); + } + + arraylist.add(watchableobject); + } + } + + this.f.readLock().unlock(); + } + + this.e = false; + return arraylist; + } + + public void a(PacketDataSerializer packetdataserializer) { + this.f.readLock().lock(); + Iterator iterator = this.d.values().iterator(); + + while (iterator.hasNext()) { + WatchableObject watchableobject = (WatchableObject) iterator.next(); + + a(packetdataserializer, watchableobject); + } + + this.f.readLock().unlock(); + packetdataserializer.writeByte(127); + } + + public List c() { + ArrayList arraylist = null; + + this.f.readLock().lock(); + + WatchableObject watchableobject; + + for (Iterator iterator = this.d.values().iterator(); iterator.hasNext(); arraylist.add(watchableobject)) { + watchableobject = (WatchableObject) iterator.next(); + if (arraylist == null) { + arraylist = new ArrayList(); + } + } + + this.f.readLock().unlock(); + return arraylist; + } + + private static void a(PacketDataSerializer packetdataserializer, WatchableObject watchableobject) { + int i = (watchableobject.c() << 5 | watchableobject.a() & 31) & 255; + + packetdataserializer.writeByte(i); + switch (watchableobject.c()) { + case 0: + packetdataserializer.writeByte(((Byte) watchableobject.b()).byteValue()); + break; + + case 1: + packetdataserializer.writeShort(((Short) watchableobject.b()).shortValue()); + break; + + case 2: + packetdataserializer.writeInt(((Integer) watchableobject.b()).intValue()); + break; + + case 3: + packetdataserializer.writeFloat(((Float) watchableobject.b()).floatValue()); + break; + + case 4: + try { + packetdataserializer.a((String) watchableobject.b()); + } catch (java.io.IOException ex) { + throw new RuntimeException(ex); + } + break; + + case 5: + ItemStack itemstack = (ItemStack) watchableobject.b(); + + packetdataserializer.a(itemstack); + break; + + case 6: + ChunkCoordinates chunkcoordinates = (ChunkCoordinates) watchableobject.b(); + + packetdataserializer.writeInt(chunkcoordinates.x); + packetdataserializer.writeInt(chunkcoordinates.y); + packetdataserializer.writeInt(chunkcoordinates.z); + } + } + + public static List b(PacketDataSerializer packetdataserializer) { + ArrayList arraylist = null; + + for (byte b0 = packetdataserializer.readByte(); b0 != 127; b0 = packetdataserializer.readByte()) { + if (arraylist == null) { + arraylist = new ArrayList(); + } + + int i = (b0 & 224) >> 5; + int j = b0 & 31; + WatchableObject watchableobject = null; + + switch (i) { + case 0: + watchableobject = new WatchableObject(i, j, Byte.valueOf(packetdataserializer.readByte())); + break; + + case 1: + watchableobject = new WatchableObject(i, j, Short.valueOf(packetdataserializer.readShort())); + break; + + case 2: + watchableobject = new WatchableObject(i, j, Integer.valueOf(packetdataserializer.readInt())); + break; + + case 3: + watchableobject = new WatchableObject(i, j, Float.valueOf(packetdataserializer.readFloat())); + break; + + case 4: + try { + watchableobject = new WatchableObject(i, j, packetdataserializer.c(32767)); + } catch (java.io.IOException ex) { + throw new RuntimeException(ex); + } + break; + + case 5: + watchableobject = new WatchableObject(i, j, packetdataserializer.c()); + break; + + case 6: + int k = packetdataserializer.readInt(); + int l = packetdataserializer.readInt(); + int i1 = packetdataserializer.readInt(); + + watchableobject = new WatchableObject(i, j, new ChunkCoordinates(k, l, i1)); + } + + arraylist.add(watchableobject); + } + + return arraylist; + } + + public boolean d() { + return this.b; + } + + public void e() { + this.e = false; + } + + static { + c.put(Byte.class, Integer.valueOf(0)); + c.put(Short.class, Integer.valueOf(1)); + c.put(Integer.class, Integer.valueOf(2)); + c.put(Float.class, Integer.valueOf(3)); + c.put(String.class, Integer.valueOf(4)); + c.put(ItemStack.class, Integer.valueOf(5)); + c.put(ChunkCoordinates.class, Integer.valueOf(6)); + } +} diff --git a/src/main/java/net/minecraft/server/GameProfileBanEntry.java b/src/main/java/net/minecraft/server/GameProfileBanEntry.java new file mode 100644 index 0000000..33cfdb2 --- /dev/null +++ b/src/main/java/net/minecraft/server/GameProfileBanEntry.java @@ -0,0 +1,48 @@ +package net.minecraft.server; + +import java.util.Date; +import java.util.UUID; + +import net.minecraft.util.com.google.gson.JsonObject; +import net.minecraft.util.com.mojang.authlib.GameProfile; + +public class GameProfileBanEntry extends ExpirableListEntry { + + public GameProfileBanEntry(GameProfile gameprofile) { + this(gameprofile, (Date) null, (String) null, (Date) null, (String) null); + } + + public GameProfileBanEntry(GameProfile gameprofile, Date date, String s, Date date1, String s1) { + super(gameprofile, date1, s, date1, s1); + } + + public GameProfileBanEntry(JsonObject jsonobject) { + super(b(jsonobject), jsonobject); + } + + protected void a(JsonObject jsonobject) { + if (this.f() != null) { + jsonobject.addProperty("uuid", ((GameProfile) this.f()).getId() == null ? "" : ((GameProfile) this.f()).getId().toString()); + jsonobject.addProperty("name", ((GameProfile) this.f()).getName()); + super.a(jsonobject); + } + } + + private static GameProfile b(JsonObject jsonobject) { + if (jsonobject.has("uuid") && jsonobject.has("name")) { + String s = jsonobject.get("uuid").getAsString(); + + UUID uuid; + + try { + uuid = UUID.fromString(s); + } catch (Throwable throwable) { + return null; + } + + return new GameProfile(uuid, jsonobject.get("name").getAsString()); + } else { + return null; + } + } +} diff --git a/src/main/java/net/minecraft/server/ItemSkull.java b/src/main/java/net/minecraft/server/ItemSkull.java new file mode 100644 index 0000000..f20c69e --- /dev/null +++ b/src/main/java/net/minecraft/server/ItemSkull.java @@ -0,0 +1,111 @@ +package net.minecraft.server; + +import java.util.UUID; + +import net.minecraft.util.com.mojang.authlib.GameProfile; + +public class ItemSkull extends Item { + + private static final String[] b = new String[] { "skeleton", "wither", "zombie", "char", "creeper"}; + public static final String[] a = new String[] { "skeleton", "wither", "zombie", "steve", "creeper"}; + + public ItemSkull() { + this.a(CreativeModeTab.c); + this.setMaxDurability(0); + this.a(true); + } + + public boolean interactWith(ItemStack itemstack, EntityHuman entityhuman, World world, int i, int j, int k, int l, float f, float f1, float f2) { + if (l == 0) { + return false; + } else if (!world.getType(i, j, k).getMaterial().isBuildable()) { + return false; + } else { + if (l == 1) { + ++j; + } + + if (l == 2) { + --k; + } + + if (l == 3) { + ++k; + } + + if (l == 4) { + --i; + } + + if (l == 5) { + ++i; + } + + if (!world.isStatic) { + world.setTypeAndData(i, j, k, Blocks.SKULL, l, 2); + int i1 = 0; + + if (l == 1) { + i1 = MathHelper.floor((double) (entityhuman.yaw * 16.0F / 360.0F) + 0.5D) & 15; + } + + TileEntity tileentity = world.getTileEntity(i, j, k); + + if (tileentity != null && tileentity instanceof TileEntitySkull) { + if (itemstack.getData() == 3) { + GameProfile gameprofile = null; + + if (itemstack.hasTag()) { + NBTTagCompound nbttagcompound = itemstack.getTag(); + + if (nbttagcompound.hasKeyOfType("SkullOwner", 10)) { + gameprofile = GameProfileSerializer.a(nbttagcompound.getCompound("SkullOwner")); + } else if (nbttagcompound.hasKeyOfType("SkullOwner", 8) && nbttagcompound.getString("SkullOwner").length() > 0) { + gameprofile = new GameProfile((UUID) null, nbttagcompound.getString("SkullOwner")); + } + } + + ((TileEntitySkull) tileentity).setGameProfile(gameprofile); + } else { + ((TileEntitySkull) tileentity).setSkullType(itemstack.getData()); + } + + ((TileEntitySkull) tileentity).setRotation(i1); + ((BlockSkull) Blocks.SKULL).a(world, i, j, k, (TileEntitySkull) tileentity); + } + + --itemstack.count; + } + + return true; + } + } + + public int filterData(int i) { + return i; + } + + public String a(ItemStack itemstack) { + int i = itemstack.getData(); + + if (i < 0 || i >= b.length) { + i = 0; + } + + return super.getName() + "." + b[i]; + } + + public String n(ItemStack itemstack) { + if (itemstack.getData() == 3 && itemstack.hasTag()) { + if (itemstack.getTag().hasKeyOfType("SkullOwner", 10)) { + return LocaleI18n.get("item.skull.player.name", new Object[] { GameProfileSerializer.a(itemstack.getTag().getCompound("SkullOwner")).getName()}); + } + + if (itemstack.getTag().hasKeyOfType("SkullOwner", 8)) { + return LocaleI18n.get("item.skull.player.name", new Object[] { itemstack.getTag().getString("SkullOwner")}); + } + } + + return super.n(itemstack); + } +} diff --git a/src/main/java/net/minecraft/server/NBTBase.java b/src/main/java/net/minecraft/server/NBTBase.java new file mode 100644 index 0000000..02206f5 --- /dev/null +++ b/src/main/java/net/minecraft/server/NBTBase.java @@ -0,0 +1,129 @@ +package net.minecraft.server; + +import java.io.DataInput; +import java.io.DataOutput; +import java.io.IOException; + +public abstract class NBTBase { + + public static final String[] a = new String[] { "END", "BYTE", "SHORT", "INT", "LONG", "FLOAT", "DOUBLE", "BYTE[]", "STRING", "LIST", "COMPOUND", "INT[]"}; + + abstract void write(DataOutput dataoutput) throws IOException; + + abstract void load(DataInput datainput, int i, NBTReadLimiter nbtreadlimiter) throws IOException; + + public abstract String toString(); + + public abstract byte getTypeId(); + + protected NBTBase() {} + + protected static NBTBase createTag(byte b0) { + switch (b0) { + case 0: + return new NBTTagEnd(); + + case 1: + return new NBTTagByte(); + + case 2: + return new NBTTagShort(); + + case 3: + return new NBTTagInt(); + + case 4: + return new NBTTagLong(); + + case 5: + return new NBTTagFloat(); + + case 6: + return new NBTTagDouble(); + + case 7: + return new NBTTagByteArray(); + + case 8: + return new NBTTagString(); + + case 9: + return new NBTTagList(); + + case 10: + return new NBTTagCompound(); + + case 11: + return new NBTTagIntArray(); + + default: + return null; + } + } + + public static String getTagName(int i) { + switch (i) { + case 0: + return "TAG_End"; + + case 1: + return "TAG_Byte"; + + case 2: + return "TAG_Short"; + + case 3: + return "TAG_Int"; + + case 4: + return "TAG_Long"; + + case 5: + return "TAG_Float"; + + case 6: + return "TAG_Double"; + + case 7: + return "TAG_Byte_Array"; + + case 8: + return "TAG_String"; + + case 9: + return "TAG_List"; + + case 10: + return "TAG_Compound"; + + case 11: + return "TAG_Int_Array"; + + case 99: + return "Any Numeric Tag"; + + default: + return "UNKNOWN"; + } + } + + public abstract NBTBase clone(); + + public boolean equals(Object object) { + if (!(object instanceof NBTBase)) { + return false; + } else { + NBTBase nbtbase = (NBTBase) object; + + return this.getTypeId() == nbtbase.getTypeId(); + } + } + + public int hashCode() { + return this.getTypeId(); + } + + protected String a_() { + return this.toString(); + } +} diff --git a/src/main/java/net/minecraft/server/NBTTagByteArray.java b/src/main/java/net/minecraft/server/NBTTagByteArray.java new file mode 100644 index 0000000..3eeed3e --- /dev/null +++ b/src/main/java/net/minecraft/server/NBTTagByteArray.java @@ -0,0 +1,57 @@ +package net.minecraft.server; + +import java.io.DataInput; +import java.io.DataOutput; +import java.io.IOException; +import java.util.Arrays; + +public class NBTTagByteArray extends NBTBase { + + private byte[] data; + + NBTTagByteArray() {} + + public NBTTagByteArray(byte[] abyte) { + this.data = abyte; + } + + void write(DataOutput dataoutput) throws IOException { + dataoutput.writeInt(this.data.length); + dataoutput.write(this.data); + } + + void load(DataInput datainput, int i, NBTReadLimiter nbtreadlimiter) throws IOException { + int j = datainput.readInt(); + + nbtreadlimiter.a((long) (8 * j)); + this.data = new byte[j]; + datainput.readFully(this.data); + } + + public byte getTypeId() { + return (byte) 7; + } + + public String toString() { + return "[" + this.data.length + " bytes]"; + } + + public NBTBase clone() { + byte[] abyte = new byte[this.data.length]; + + System.arraycopy(this.data, 0, abyte, 0, this.data.length); + return new NBTTagByteArray(abyte); + } + + public boolean equals(Object object) { + return super.equals(object) ? Arrays.equals(this.data, ((NBTTagByteArray) object).data) : false; + } + + public int hashCode() { + return super.hashCode() ^ Arrays.hashCode(this.data); + } + + public byte[] c() { + return this.data; + } +} diff --git a/src/main/java/net/minecraft/server/NBTTagIntArray.java b/src/main/java/net/minecraft/server/NBTTagIntArray.java new file mode 100644 index 0000000..c7cea7f --- /dev/null +++ b/src/main/java/net/minecraft/server/NBTTagIntArray.java @@ -0,0 +1,73 @@ +package net.minecraft.server; + +import java.io.DataInput; +import java.io.DataOutput; +import java.io.IOException; +import java.util.Arrays; + +public class NBTTagIntArray extends NBTBase { + + private int[] data; + + NBTTagIntArray() {} + + public NBTTagIntArray(int[] aint) { + this.data = aint; + } + + void write(DataOutput dataoutput) throws IOException { + dataoutput.writeInt(this.data.length); + + for (int i = 0; i < this.data.length; ++i) { + dataoutput.writeInt(this.data[i]); + } + } + + void load(DataInput datainput, int i, NBTReadLimiter nbtreadlimiter) throws IOException { + int j = datainput.readInt(); + + nbtreadlimiter.a((long) (32 * j)); + this.data = new int[j]; + + for (int k = 0; k < j; ++k) { + this.data[k] = datainput.readInt(); + } + } + + public byte getTypeId() { + return (byte) 11; + } + + public String toString() { + String s = "["; + int[] aint = this.data; + int i = aint.length; + + for (int j = 0; j < i; ++j) { + int k = aint[j]; + + s = s + k + ","; + } + + return s + "]"; + } + + public NBTBase clone() { + int[] aint = new int[this.data.length]; + + System.arraycopy(this.data, 0, aint, 0, this.data.length); + return new NBTTagIntArray(aint); + } + + public boolean equals(Object object) { + return super.equals(object) ? Arrays.equals(this.data, ((NBTTagIntArray) object).data) : false; + } + + public int hashCode() { + return super.hashCode() ^ Arrays.hashCode(this.data); + } + + public int[] c() { + return this.data; + } +} diff --git a/src/main/java/net/minecraft/server/NextTickListEntry.java b/src/main/java/net/minecraft/server/NextTickListEntry.java new file mode 100644 index 0000000..06934a1 --- /dev/null +++ b/src/main/java/net/minecraft/server/NextTickListEntry.java @@ -0,0 +1,60 @@ +package net.minecraft.server; + +public class NextTickListEntry implements Comparable { + + private static long f; + private final Block g; + public int a; + public int b; + public int c; + public long d; + public int e; + private long h; + + public NextTickListEntry(int i, int j, int k, Block block) { + this.h = (long) (f++); + this.a = i; + this.b = j; + this.c = k; + this.g = block; + } + + public boolean equals(Object object) { + if (!(object instanceof NextTickListEntry)) { + return false; + } else { + NextTickListEntry nextticklistentry = (NextTickListEntry) object; + + return this.a == nextticklistentry.a && this.b == nextticklistentry.b && this.c == nextticklistentry.c && Block.a(this.g, nextticklistentry.g); + } + } + + public int hashCode() { + return (this.a * 1024 * 1024 + this.c * 1024 + this.b) * 256; + } + + public NextTickListEntry a(long i) { + this.d = i; + return this; + } + + public void a(int i) { + this.e = i; + } + + public int compareTo(NextTickListEntry nextticklistentry) { + return this.d < nextticklistentry.d ? -1 : (this.d > nextticklistentry.d ? 1 : (this.e != nextticklistentry.e ? this.e - nextticklistentry.e : (this.h < nextticklistentry.h ? -1 : (this.h > nextticklistentry.h ? 1 : 0)))); + } + + public String toString() { + return Block.b(this.g) + ": (" + this.a + ", " + this.b + ", " + this.c + "), " + this.d + ", " + this.e + ", " + this.h; + } + + public Block a() { + return this.g; + } + + public int compareTo(Object object) { + return this.compareTo((NextTickListEntry) object); + } +} diff --git a/src/main/java/net/minecraft/server/NibbleArray.java b/src/main/java/net/minecraft/server/NibbleArray.java new file mode 100644 index 0000000..5d75a54 --- /dev/null +++ b/src/main/java/net/minecraft/server/NibbleArray.java @@ -0,0 +1,40 @@ +package net.minecraft.server; + +public class NibbleArray { + + public final byte[] a; + private final int b; + private final int c; + + public NibbleArray(int i, int j) { + this.a = new byte[i >> 1]; + this.b = j; + this.c = j + 4; + } + + public NibbleArray(byte[] abyte, int i) { + this.a = abyte; + this.b = i; + this.c = i + 4; + } + + public int a(int i, int j, int k) { + int l = j << this.c | k << this.b | i; + int i1 = l >> 1; + int j1 = l & 1; + + return j1 == 0 ? this.a[i1] & 15 : this.a[i1] >> 4 & 15; + } + + public void a(int i, int j, int k, int l) { + int i1 = j << this.c | k << this.b | i; + int j1 = i1 >> 1; + int k1 = i1 & 1; + + if (k1 == 0) { + this.a[j1] = (byte) (this.a[j1] & 240 | l & 15); + } else { + this.a[j1] = (byte) (this.a[j1] & 15 | (l & 15) << 4); + } + } +} diff --git a/src/main/java/net/minecraft/server/OldChunkLoader.java b/src/main/java/net/minecraft/server/OldChunkLoader.java new file mode 100644 index 0000000..fcb9912 --- /dev/null +++ b/src/main/java/net/minecraft/server/OldChunkLoader.java @@ -0,0 +1,120 @@ +package net.minecraft.server; + +public class OldChunkLoader { + + public static OldChunk a(NBTTagCompound nbttagcompound) { + int i = nbttagcompound.getInt("xPos"); + int j = nbttagcompound.getInt("zPos"); + OldChunk oldchunk = new OldChunk(i, j); + + oldchunk.g = nbttagcompound.getByteArray("Blocks"); + oldchunk.f = new OldNibbleArray(nbttagcompound.getByteArray("Data"), 7); + oldchunk.e = new OldNibbleArray(nbttagcompound.getByteArray("SkyLight"), 7); + oldchunk.d = new OldNibbleArray(nbttagcompound.getByteArray("BlockLight"), 7); + oldchunk.c = nbttagcompound.getByteArray("HeightMap"); + oldchunk.b = nbttagcompound.getBoolean("TerrainPopulated"); + oldchunk.h = nbttagcompound.getList("Entities", 10); + oldchunk.i = nbttagcompound.getList("TileEntities", 10); + oldchunk.j = nbttagcompound.getList("TileTicks", 10); + + try { + oldchunk.a = nbttagcompound.getLong("LastUpdate"); + } catch (ClassCastException classcastexception) { + oldchunk.a = (long) nbttagcompound.getInt("LastUpdate"); + } + + return oldchunk; + } + + public static void a(OldChunk oldchunk, NBTTagCompound nbttagcompound, WorldChunkManager worldchunkmanager) { + nbttagcompound.setInt("xPos", oldchunk.k); + nbttagcompound.setInt("zPos", oldchunk.l); + nbttagcompound.setLong("LastUpdate", oldchunk.a); + int[] aint = new int[oldchunk.c.length]; + + for (int i = 0; i < oldchunk.c.length; ++i) { + aint[i] = oldchunk.c[i]; + } + + nbttagcompound.setIntArray("HeightMap", aint); + nbttagcompound.setBoolean("TerrainPopulated", oldchunk.b); + NBTTagList nbttaglist = new NBTTagList(); + + int j; + + for (int k = 0; k < 8; ++k) { + boolean flag = true; + + for (j = 0; j < 16 && flag; ++j) { + int l = 0; + + while (l < 16 && flag) { + int i1 = 0; + + while (true) { + if (i1 < 16) { + int j1 = j << 11 | i1 << 7 | l + (k << 4); + byte b0 = oldchunk.g[j1]; + + if (b0 == 0) { + ++i1; + continue; + } + + flag = false; + } + + ++l; + break; + } + } + } + + if (!flag) { + byte[] abyte = new byte[4096]; + NibbleArray nibblearray = new NibbleArray(abyte.length, 4); + NibbleArray nibblearray1 = new NibbleArray(abyte.length, 4); + NibbleArray nibblearray2 = new NibbleArray(abyte.length, 4); + + for (int k1 = 0; k1 < 16; ++k1) { + for (int l1 = 0; l1 < 16; ++l1) { + for (int i2 = 0; i2 < 16; ++i2) { + int j2 = k1 << 11 | i2 << 7 | l1 + (k << 4); + byte b1 = oldchunk.g[j2]; + + abyte[l1 << 8 | i2 << 4 | k1] = (byte) (b1 & 255); + nibblearray.a(k1, l1, i2, oldchunk.f.a(k1, l1 + (k << 4), i2)); + nibblearray1.a(k1, l1, i2, oldchunk.e.a(k1, l1 + (k << 4), i2)); + nibblearray2.a(k1, l1, i2, oldchunk.d.a(k1, l1 + (k << 4), i2)); + } + } + } + + NBTTagCompound nbttagcompound1 = new NBTTagCompound(); + + nbttagcompound1.setByte("Y", (byte) (k & 255)); + nbttagcompound1.setByteArray("Blocks", abyte); + nbttagcompound1.setByteArray("Data", nibblearray.a); + nbttagcompound1.setByteArray("SkyLight", nibblearray1.a); + nbttagcompound1.setByteArray("BlockLight", nibblearray2.a); + nbttaglist.add(nbttagcompound1); + } + } + + nbttagcompound.set("Sections", nbttaglist); + byte[] abyte1 = new byte[256]; + + for (int k2 = 0; k2 < 16; ++k2) { + for (j = 0; j < 16; ++j) { + abyte1[j << 4 | k2] = (byte) (worldchunkmanager.getBiome(oldchunk.k << 4 | k2, oldchunk.l << 4 | j).id & 255); + } + } + + nbttagcompound.setByteArray("Biomes", abyte1); + nbttagcompound.set("Entities", oldchunk.h); + nbttagcompound.set("TileEntities", oldchunk.i); + if (oldchunk.j != null) { + nbttagcompound.set("TileTicks", oldchunk.j); + } + } +} diff --git a/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java new file mode 100644 index 0000000..c7b799a --- /dev/null +++ b/src/main/java/net/minecraft/server/PacketPlayOutMapChunk.java @@ -0,0 +1,190 @@ +package net.minecraft.server; + +import java.io.IOException; +import java.util.zip.DataFormatException; +import java.util.zip.Deflater; +import java.util.zip.Inflater; + +public class PacketPlayOutMapChunk extends Packet { + + private int a; + private int b; + private int c; + private int d; + private byte[] e; + private byte[] buffer; + private boolean inflatedBuffer; + private int size; + private static byte[] buildBuffer = new byte[196864]; + + public PacketPlayOutMapChunk() {} + + public PacketPlayOutMapChunk(Chunk chunk, boolean flag, int i) { + this.a = chunk.locX; + this.b = chunk.locZ; + this.inflatedBuffer = flag; + ChunkMap chunkmap = a(chunk, flag, i); + Deflater deflater = new Deflater(-1); + + this.d = chunkmap.c; + this.c = chunkmap.b; + + try { + this.buffer = chunkmap.a; + deflater.setInput(chunkmap.a, 0, chunkmap.a.length); + deflater.finish(); + this.e = new byte[chunkmap.a.length]; + this.size = deflater.deflate(this.e); + } finally { + deflater.end(); + } + } + + public static int c() { + return 196864; + } + + public void a(PacketDataSerializer packetdataserializer) throws IOException { + this.a = packetdataserializer.readInt(); + this.b = packetdataserializer.readInt(); + this.inflatedBuffer = packetdataserializer.readBoolean(); + this.c = packetdataserializer.readShort(); + this.d = packetdataserializer.readShort(); + this.size = packetdataserializer.readInt(); + if (buildBuffer.length < this.size) { + buildBuffer = new byte[this.size]; + } + + packetdataserializer.readBytes(buildBuffer, 0, this.size); + int i = 0; + + int j; + + for (j = 0; j < 16; ++j) { + i += this.c >> j & 1; + } + + j = 12288 * i; + if (this.inflatedBuffer) { + j += 256; + } + + this.buffer = new byte[j]; + Inflater inflater = new Inflater(); + + inflater.setInput(buildBuffer, 0, this.size); + + try { + inflater.inflate(this.buffer); + } catch (DataFormatException dataformatexception) { + throw new IOException("Bad compressed data format"); + } finally { + inflater.end(); + } + } + + public void b(PacketDataSerializer packetdataserializer) { + packetdataserializer.writeInt(this.a); + packetdataserializer.writeInt(this.b); + packetdataserializer.writeBoolean(this.inflatedBuffer); + packetdataserializer.writeShort((short) (this.c & '\uffff')); + packetdataserializer.writeShort((short) (this.d & '\uffff')); + packetdataserializer.writeInt(this.size); + packetdataserializer.writeBytes(this.e, 0, this.size); + } + + public void a(PacketPlayOutListener packetplayoutlistener) { + packetplayoutlistener.a(this); + } + + public String b() { + return String.format("x=%d, z=%d, full=%b, sects=%d, add=%d, size=%d", new Object[] { Integer.valueOf(this.a), Integer.valueOf(this.b), Boolean.valueOf(this.inflatedBuffer), Integer.valueOf(this.c), Integer.valueOf(this.d), Integer.valueOf(this.size)}); + } + + public static ChunkMap a(Chunk chunk, boolean flag, int i) { + int j = 0; + ChunkSection[] achunksection = chunk.i(); + int k = 0; + ChunkMap chunkmap = new ChunkMap(); + byte[] abyte = buildBuffer; + + if (flag) { + chunk.q = true; + } + + int l; + + for (l = 0; l < achunksection.length; ++l) { + if (achunksection[l] != null && (!flag || !achunksection[l].isEmpty()) && (i & 1 << l) != 0) { + chunkmap.b |= 1 << l; + if (achunksection[l].getExtendedIdArray() != null) { + chunkmap.c |= 1 << l; + ++k; + } + } + } + + for (l = 0; l < achunksection.length; ++l) { + if (achunksection[l] != null && (!flag || !achunksection[l].isEmpty()) && (i & 1 << l) != 0) { + byte[] abyte1 = achunksection[l].getIdArray(); + + System.arraycopy(abyte1, 0, abyte, j, abyte1.length); + j += abyte1.length; + } + } + + NibbleArray nibblearray; + + for (l = 0; l < achunksection.length; ++l) { + if (achunksection[l] != null && (!flag || !achunksection[l].isEmpty()) && (i & 1 << l) != 0) { + nibblearray = achunksection[l].getDataArray(); + System.arraycopy(nibblearray.a, 0, abyte, j, nibblearray.a.length); + j += nibblearray.a.length; + } + } + + for (l = 0; l < achunksection.length; ++l) { + if (achunksection[l] != null && (!flag || !achunksection[l].isEmpty()) && (i & 1 << l) != 0) { + nibblearray = achunksection[l].getEmittedLightArray(); + System.arraycopy(nibblearray.a, 0, abyte, j, nibblearray.a.length); + j += nibblearray.a.length; + } + } + + if (!chunk.world.worldProvider.g) { + for (l = 0; l < achunksection.length; ++l) { + if (achunksection[l] != null && (!flag || !achunksection[l].isEmpty()) && (i & 1 << l) != 0) { + nibblearray = achunksection[l].getSkyLightArray(); + System.arraycopy(nibblearray.a, 0, abyte, j, nibblearray.a.length); + j += nibblearray.a.length; + } + } + } + + if (k > 0) { + for (l = 0; l < achunksection.length; ++l) { + if (achunksection[l] != null && (!flag || !achunksection[l].isEmpty()) && achunksection[l].getExtendedIdArray() != null && (i & 1 << l) != 0) { + nibblearray = achunksection[l].getExtendedIdArray(); + System.arraycopy(nibblearray.a, 0, abyte, j, nibblearray.a.length); + j += nibblearray.a.length; + } + } + } + + if (flag) { + byte[] abyte2 = chunk.m(); + + System.arraycopy(abyte2, 0, abyte, j, abyte2.length); + j += abyte2.length; + } + + chunkmap.a = new byte[j]; + System.arraycopy(abyte, 0, chunkmap.a, 0, j); + return chunkmap; + } + + @Override + public void handle(PacketListener packetlistener) { + this.a((PacketPlayOutListener) packetlistener); + } +} diff --git a/src/main/java/net/minecraft/server/PacketPlayOutOpenWindow.java b/src/main/java/net/minecraft/server/PacketPlayOutOpenWindow.java new file mode 100644 index 0000000..f6d7b2b --- /dev/null +++ b/src/main/java/net/minecraft/server/PacketPlayOutOpenWindow.java @@ -0,0 +1,58 @@ +package net.minecraft.server; + +import java.io.IOException; + +public class PacketPlayOutOpenWindow extends Packet { + + private int a; + private int b; + private String c; + private int d; + private boolean e; + private int f; + + public PacketPlayOutOpenWindow() {} + + public PacketPlayOutOpenWindow(int i, int j, String s, int k, boolean flag) { + this.a = i; + this.b = j; + this.c = s; + this.d = k; + this.e = flag; + } + + public PacketPlayOutOpenWindow(int i, int j, String s, int k, boolean flag, int l) { + this(i, j, s, k, flag); + this.f = l; + } + + public void a(PacketPlayOutListener packetplayoutlistener) { + packetplayoutlistener.a(this); + } + + public void a(PacketDataSerializer packetdataserializer) throws IOException { + this.a = packetdataserializer.readUnsignedByte(); + this.b = packetdataserializer.readUnsignedByte(); + this.c = packetdataserializer.c(32); + this.d = packetdataserializer.readUnsignedByte(); + this.e = packetdataserializer.readBoolean(); + if (this.b == 11) { + this.f = packetdataserializer.readInt(); + } + } + + public void b(PacketDataSerializer packetdataserializer) throws IOException { + packetdataserializer.writeByte(this.a); + packetdataserializer.writeByte(this.b); + packetdataserializer.a(this.c); + packetdataserializer.writeByte(this.d); + packetdataserializer.writeBoolean(this.e); + if (this.b == 11) { + packetdataserializer.writeInt(this.f); + } + } + + public void handle(PacketListener packetlistener) { + this.a((PacketPlayOutListener) packetlistener); + } +} diff --git a/src/main/java/net/minecraft/server/RegionFileCache.java b/src/main/java/net/minecraft/server/RegionFileCache.java new file mode 100644 index 0000000..900ed68 --- /dev/null +++ b/src/main/java/net/minecraft/server/RegionFileCache.java @@ -0,0 +1,67 @@ +package net.minecraft.server; + +import java.io.DataInputStream; +import java.io.DataOutputStream; +import java.io.File; +import java.io.IOException; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Map; + +public class RegionFileCache { + + private static final Map a = new HashMap(); + + public static synchronized RegionFile a(File file1, int i, int j) { + File file2 = new File(file1, "region"); + File file3 = new File(file2, "r." + (i >> 5) + "." + (j >> 5) + ".mca"); + RegionFile regionfile = (RegionFile) a.get(file3); + + if (regionfile != null) { + return regionfile; + } else { + if (!file2.exists()) { + file2.mkdirs(); + } + + if (a.size() >= 256) { + a(); + } + + RegionFile regionfile1 = new RegionFile(file3); + + a.put(file3, regionfile1); + return regionfile1; + } + } + + public static synchronized void a() { + Iterator iterator = a.values().iterator(); + + while (iterator.hasNext()) { + RegionFile regionfile = (RegionFile) iterator.next(); + + try { + if (regionfile != null) { + regionfile.c(); + } + } catch (IOException ioexception) { + ioexception.printStackTrace(); + } + } + + a.clear(); + } + + public static DataInputStream c(File file1, int i, int j) { + RegionFile regionfile = a(file1, i, j); + + return regionfile.a(i & 31, j & 31); + } + + public static DataOutputStream d(File file1, int i, int j) { + RegionFile regionfile = a(file1, i, j); + + return regionfile.b(i & 31, j & 31); + } +} diff --git a/src/main/java/net/minecraft/server/ServerConnection.java b/src/main/java/net/minecraft/server/ServerConnection.java new file mode 100644 index 0000000..c2194af --- /dev/null +++ b/src/main/java/net/minecraft/server/ServerConnection.java @@ -0,0 +1,102 @@ +package net.minecraft.server; + +import java.net.InetAddress; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Iterator; +import java.util.List; +import java.util.concurrent.Callable; + +import net.minecraft.util.com.google.common.util.concurrent.ThreadFactoryBuilder; +import net.minecraft.util.io.netty.bootstrap.ServerBootstrap; +import net.minecraft.util.io.netty.channel.ChannelFuture; +import net.minecraft.util.io.netty.channel.nio.NioEventLoopGroup; +import net.minecraft.util.io.netty.channel.socket.nio.NioServerSocketChannel; +import net.minecraft.util.io.netty.util.concurrent.GenericFutureListener; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; + +public class ServerConnection { + + private static final Logger b = LogManager.getLogger(); + private static final NioEventLoopGroup c = new NioEventLoopGroup(0, (new ThreadFactoryBuilder()).setNameFormat("Netty IO #%d").setDaemon(true).build()); + private final MinecraftServer d; + public volatile boolean a; + private final List e = Collections.synchronizedList(new ArrayList()); + private final List f = Collections.synchronizedList(new ArrayList()); + + public ServerConnection(MinecraftServer minecraftserver) { + this.d = minecraftserver; + this.a = true; + } + + public void a(InetAddress inetaddress, int i) { + List list = this.e; + + synchronized (this.e) { + this.e.add(((ServerBootstrap) ((ServerBootstrap) (new ServerBootstrap()).channel(NioServerSocketChannel.class)).childHandler(new ServerConnectionChannel(this)).group(c).localAddress(inetaddress, i)).bind().syncUninterruptibly()); + } + } + + public void b() { + this.a = false; + Iterator iterator = this.e.iterator(); + + while (iterator.hasNext()) { + ChannelFuture channelfuture = (ChannelFuture) iterator.next(); + + channelfuture.channel().close().syncUninterruptibly(); + } + } + + public void c() { + List list = this.f; + + synchronized (this.f) { + Iterator iterator = this.f.iterator(); + + while (iterator.hasNext()) { + NetworkManager networkmanager = (NetworkManager) iterator.next(); + + if (!networkmanager.isConnected()) { + iterator.remove(); + if (networkmanager.f() != null) { + networkmanager.getPacketListener().a(networkmanager.f()); + } else if (networkmanager.getPacketListener() != null) { + networkmanager.getPacketListener().a(new ChatComponentText("Disconnected")); + } + } else { + try { + networkmanager.a(); + } catch (Exception exception) { + if (networkmanager.c()) { + CrashReport crashreport = CrashReport.a(exception, "Ticking memory connection"); + CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Ticking connection"); + + crashreportsystemdetails.a("Connection", (Callable) (new CrashReportServerConnection(this, networkmanager))); + throw new ReportedException(crashreport); + } + + b.warn("Failed to handle packet for " + networkmanager.getSocketAddress(), exception); + ChatComponentText chatcomponenttext = new ChatComponentText("Internal server error"); + + networkmanager.handle(new PacketPlayOutKickDisconnect(chatcomponenttext), new GenericFutureListener[] { new ServerConnectionFuture(this, networkmanager, chatcomponenttext)}); + networkmanager.g(); + } + } + } + } + } + + public MinecraftServer d() { + return this.d; + } + + static List a(ServerConnection serverconnection) { + return serverconnection.f; + } + + static MinecraftServer b(ServerConnection serverconnection) { + return serverconnection.d; + } +} diff --git a/src/main/java/net/minecraft/server/ServerConnectionChannel.java b/src/main/java/net/minecraft/server/ServerConnectionChannel.java new file mode 100644 index 0000000..d7d93a0 --- /dev/null +++ b/src/main/java/net/minecraft/server/ServerConnectionChannel.java @@ -0,0 +1,37 @@ +package net.minecraft.server; + +import net.minecraft.util.io.netty.channel.Channel; +import net.minecraft.util.io.netty.channel.ChannelException; +import net.minecraft.util.io.netty.channel.ChannelInitializer; +import net.minecraft.util.io.netty.channel.ChannelOption; +import net.minecraft.util.io.netty.handler.timeout.ReadTimeoutHandler; + +class ServerConnectionChannel extends ChannelInitializer { + + final ServerConnection a; + + ServerConnectionChannel(ServerConnection serverconnection) { + this.a = serverconnection; + } + + protected void initChannel(Channel channel) { + try { + channel.config().setOption(ChannelOption.IP_TOS, Integer.valueOf(24)); + } catch (ChannelException channelexception) { + ; + } + + try { + channel.config().setOption(ChannelOption.TCP_NODELAY, Boolean.valueOf(false)); + } catch (ChannelException channelexception1) { + ; + } + + channel.pipeline().addLast("timeout", new ReadTimeoutHandler(30)).addLast("legacy_query", new LegacyPingHandler(this.a)).addLast("splitter", new PacketSplitter()).addLast("decoder", new PacketDecoder(NetworkManager.h)).addLast("prepender", new PacketPrepender()).addLast("encoder", new PacketEncoder(NetworkManager.h)); + NetworkManager networkmanager = new NetworkManager(false); + + ServerConnection.a(this.a).add(networkmanager); + channel.pipeline().addLast("packet_handler", networkmanager); + networkmanager.a((PacketListener) (new HandshakeListener(ServerConnection.b(this.a), networkmanager))); + } +} diff --git a/src/main/java/net/minecraft/server/ServerStatisticManager.java b/src/main/java/net/minecraft/server/ServerStatisticManager.java new file mode 100644 index 0000000..819896f --- /dev/null +++ b/src/main/java/net/minecraft/server/ServerStatisticManager.java @@ -0,0 +1,202 @@ +package net.minecraft.server; + +import java.io.File; +import java.io.IOException; +import java.lang.reflect.Constructor; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Iterator; +import java.util.Map; +import java.util.Set; +import java.util.Map.Entry; + +import net.minecraft.util.com.google.common.collect.Maps; +import net.minecraft.util.com.google.common.collect.Sets; +import net.minecraft.util.com.google.gson.JsonElement; +import net.minecraft.util.com.google.gson.JsonObject; +import net.minecraft.util.com.google.gson.JsonParseException; +import net.minecraft.util.com.google.gson.JsonParser; +import net.minecraft.util.org.apache.commons.io.FileUtils; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; + +public class ServerStatisticManager extends StatisticManager { + + private static final Logger b = LogManager.getLogger(); + private final MinecraftServer c; + private final File d; + private final Set e = Sets.newHashSet(); + private int f = -300; + private boolean g = false; + + public ServerStatisticManager(MinecraftServer minecraftserver, File file1) { + this.c = minecraftserver; + this.d = file1; + } + + public void a() { + if (this.d.isFile()) { + try { + this.a.clear(); + this.a.putAll(this.a(FileUtils.readFileToString(this.d))); + } catch (IOException ioexception) { + b.error("Couldn\'t read statistics file " + this.d, ioexception); + } catch (JsonParseException jsonparseexception) { + b.error("Couldn\'t parse statistics file " + this.d, jsonparseexception); + } + } + } + + public void b() { + try { + FileUtils.writeStringToFile(this.d, a(this.a)); + } catch (IOException ioexception) { + b.error("Couldn\'t save stats", ioexception); + } + } + + public void setStatistic(EntityHuman entityhuman, Statistic statistic, int i) { + int j = statistic.d() ? this.getStatisticValue(statistic) : 0; + + super.setStatistic(entityhuman, statistic, i); + this.e.add(statistic); + if (statistic.d() && j == 0 && i > 0) { + this.g = true; + if (this.c.at()) { + this.c.getPlayerList().sendMessage(new ChatMessage("chat.type.achievement", new Object[] { entityhuman.getScoreboardDisplayName(), statistic.j()})); + } + } + } + + public Set c() { + HashSet hashset = Sets.newHashSet(this.e); + + this.e.clear(); + this.g = false; + return hashset; + } + + public Map a(String s) { + JsonElement jsonelement = (new JsonParser()).parse(s); + + if (!jsonelement.isJsonObject()) { + return Maps.newHashMap(); + } else { + JsonObject jsonobject = jsonelement.getAsJsonObject(); + HashMap hashmap = Maps.newHashMap(); + Iterator iterator = jsonobject.entrySet().iterator(); + + while (iterator.hasNext()) { + Entry entry = (Entry) iterator.next(); + Statistic statistic = StatisticList.getStatistic((String) entry.getKey()); + + if (statistic != null) { + StatisticWrapper statisticwrapper = new StatisticWrapper(); + + if (((JsonElement) entry.getValue()).isJsonPrimitive() && ((JsonElement) entry.getValue()).getAsJsonPrimitive().isNumber()) { + statisticwrapper.a(((JsonElement) entry.getValue()).getAsInt()); + } else if (((JsonElement) entry.getValue()).isJsonObject()) { + JsonObject jsonobject1 = ((JsonElement) entry.getValue()).getAsJsonObject(); + + if (jsonobject1.has("value") && jsonobject1.get("value").isJsonPrimitive() && jsonobject1.get("value").getAsJsonPrimitive().isNumber()) { + statisticwrapper.a(jsonobject1.getAsJsonPrimitive("value").getAsInt()); + } + + if (jsonobject1.has("progress") && statistic.l() != null) { + try { + Constructor constructor = statistic.l().getConstructor(new Class[0]); + IJsonStatistic ijsonstatistic = (IJsonStatistic) constructor.newInstance(new Object[0]); + + ijsonstatistic.a(jsonobject1.get("progress")); + statisticwrapper.a(ijsonstatistic); + } catch (Throwable throwable) { + b.warn("Invalid statistic progress in " + this.d, throwable); + } + } + } + + hashmap.put(statistic, statisticwrapper); + } else { + b.warn("Invalid statistic in " + this.d + ": Don\'t know what " + (String) entry.getKey() + " is"); + } + } + + return hashmap; + } + } + + public static String a(Map map) { + JsonObject jsonobject = new JsonObject(); + Iterator iterator = map.entrySet().iterator(); + + while (iterator.hasNext()) { + Entry entry = (Entry) iterator.next(); + + if (((StatisticWrapper) entry.getValue()).b() != null) { + JsonObject jsonobject1 = new JsonObject(); + + jsonobject1.addProperty("value", Integer.valueOf(((StatisticWrapper) entry.getValue()).a())); + + try { + jsonobject1.add("progress", ((StatisticWrapper) entry.getValue()).b().a()); + } catch (Throwable throwable) { + b.warn("Couldn\'t save statistic " + ((Statistic) entry.getKey()).e() + ": error serializing progress", throwable); + } + + jsonobject.add(((Statistic) entry.getKey()).name, jsonobject1); + } else { + jsonobject.addProperty(((Statistic) entry.getKey()).name, Integer.valueOf(((StatisticWrapper) entry.getValue()).a())); + } + } + + return jsonobject.toString(); + } + + public void d() { + Iterator iterator = this.a.keySet().iterator(); + + while (iterator.hasNext()) { + Statistic statistic = (Statistic) iterator.next(); + + this.e.add(statistic); + } + } + + public void a(EntityPlayer entityplayer) { + int i = this.c.al(); + HashMap hashmap = Maps.newHashMap(); + + if (this.g || i - this.f > 300) { + this.f = i; + Iterator iterator = this.c().iterator(); + + while (iterator.hasNext()) { + Statistic statistic = (Statistic) iterator.next(); + + hashmap.put(statistic, Integer.valueOf(this.getStatisticValue(statistic))); + } + } + + entityplayer.playerConnection.sendPacket(new PacketPlayOutStatistic(hashmap)); + } + + public void updateStatistics(EntityPlayer entityplayer) { + HashMap hashmap = Maps.newHashMap(); + Iterator iterator = AchievementList.e.iterator(); + + while (iterator.hasNext()) { + Achievement achievement = (Achievement) iterator.next(); + + if (this.a(achievement)) { + hashmap.put(achievement, Integer.valueOf(this.getStatisticValue(achievement))); + this.e.remove(achievement); + } + } + + entityplayer.playerConnection.sendPacket(new PacketPlayOutStatistic(hashmap)); + } + + public boolean e() { + return this.g; + } +} diff --git a/src/main/java/net/minecraft/server/StructureGenerator.java b/src/main/java/net/minecraft/server/StructureGenerator.java new file mode 100644 index 0000000..97308d0 --- /dev/null +++ b/src/main/java/net/minecraft/server/StructureGenerator.java @@ -0,0 +1,219 @@ +package net.minecraft.server; + +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; + +public abstract class StructureGenerator extends WorldGenBase { + + private PersistentStructure e; + protected Map d = new HashMap(); + + public StructureGenerator() {} + + public abstract String a(); + + protected final void a(World world, int i, int j, int k, int l, Block[] ablock) { + this.a(world); + if (!this.d.containsKey(Long.valueOf(ChunkCoordIntPair.a(i, j)))) { + this.b.nextInt(); + + try { + if (this.a(i, j)) { + StructureStart structurestart = this.b(i, j); + + this.d.put(Long.valueOf(ChunkCoordIntPair.a(i, j)), structurestart); + this.a(i, j, structurestart); + } + } catch (Throwable throwable) { + CrashReport crashreport = CrashReport.a(throwable, "Exception preparing structure feature"); + CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Feature being prepared"); + + crashreportsystemdetails.a("Is feature chunk", (Callable) (new CrashReportIsFeatureChunk(this, i, j))); + crashreportsystemdetails.a("Chunk location", String.format("%d,%d", new Object[] { Integer.valueOf(i), Integer.valueOf(j)})); + crashreportsystemdetails.a("Chunk pos hash", (Callable) (new CrashReportChunkPosHash(this, i, j))); + crashreportsystemdetails.a("Structure type", (Callable) (new CrashReportStructureType(this))); + throw new ReportedException(crashreport); + } + } + } + + public boolean a(World world, Random random, int i, int j) { + this.a(world); + int k = (i << 4) + 8; + int l = (j << 4) + 8; + boolean flag = false; + Iterator iterator = this.d.values().iterator(); + + while (iterator.hasNext()) { + StructureStart structurestart = (StructureStart) iterator.next(); + + if (structurestart.d() && structurestart.a().a(k, l, k + 15, l + 15)) { + structurestart.a(world, random, new StructureBoundingBox(k, l, k + 15, l + 15)); + flag = true; + this.a(structurestart.e(), structurestart.f(), structurestart); + } + } + + return flag; + } + + public boolean b(int i, int j, int k) { + this.a(this.c); + return this.c(i, j, k) != null; + } + + protected StructureStart c(int i, int j, int k) { + Iterator iterator = this.d.values().iterator(); + + while (iterator.hasNext()) { + StructureStart structurestart = (StructureStart) iterator.next(); + + if (structurestart.d() && structurestart.a().a(i, k, i, k)) { + Iterator iterator1 = structurestart.b().iterator(); + + while (iterator1.hasNext()) { + StructurePiece structurepiece = (StructurePiece) iterator1.next(); + + if (structurepiece.c().b(i, j, k)) { + return structurestart; + } + } + } + } + + return null; + } + + public boolean d(int i, int j, int k) { + this.a(this.c); + Iterator iterator = this.d.values().iterator(); + + StructureStart structurestart; + + do { + if (!iterator.hasNext()) { + return false; + } + + structurestart = (StructureStart) iterator.next(); + } while (!structurestart.d()); + + return structurestart.a().a(i, k, i, k); + } + + public ChunkPosition getNearestGeneratedFeature(World world, int i, int j, int k) { + this.c = world; + this.a(world); + this.b.setSeed(world.getSeed()); + long l = this.b.nextLong(); + long i1 = this.b.nextLong(); + long j1 = (long) (i >> 4) * l; + long k1 = (long) (k >> 4) * i1; + + this.b.setSeed(j1 ^ k1 ^ world.getSeed()); + this.a(world, i >> 4, k >> 4, 0, 0, (Block[]) null); + double d0 = Double.MAX_VALUE; + ChunkPosition chunkposition = null; + Iterator iterator = this.d.values().iterator(); + + ChunkPosition chunkposition1; + int l1; + int i2; + double d1; + int j2; + + while (iterator.hasNext()) { + StructureStart structurestart = (StructureStart) iterator.next(); + + if (structurestart.d()) { + StructurePiece structurepiece = (StructurePiece) structurestart.b().get(0); + + chunkposition1 = structurepiece.a(); + i2 = chunkposition1.x - i; + l1 = chunkposition1.y - j; + j2 = chunkposition1.z - k; + d1 = (double) (i2 * i2 + l1 * l1 + j2 * j2); + if (d1 < d0) { + d0 = d1; + chunkposition = chunkposition1; + } + } + } + + if (chunkposition != null) { + return chunkposition; + } else { + List list = this.o_(); + + if (list != null) { + ChunkPosition chunkposition2 = null; + Iterator iterator1 = list.iterator(); + + while (iterator1.hasNext()) { + chunkposition1 = (ChunkPosition) iterator1.next(); + i2 = chunkposition1.x - i; + l1 = chunkposition1.y - j; + j2 = chunkposition1.z - k; + d1 = (double) (i2 * i2 + l1 * l1 + j2 * j2); + if (d1 < d0) { + d0 = d1; + chunkposition2 = chunkposition1; + } + } + + return chunkposition2; + } else { + return null; + } + } + } + + protected List o_() { + return null; + } + + private void a(World world) { + if (this.e == null) { + this.e = (PersistentStructure) world.a(PersistentStructure.class, this.a()); + if (this.e == null) { + this.e = new PersistentStructure(this.a()); + world.a(this.a(), (PersistentBase) this.e); + } else { + NBTTagCompound nbttagcompound = this.e.a(); + Iterator iterator = nbttagcompound.c().iterator(); + + while (iterator.hasNext()) { + String s = (String) iterator.next(); + NBTBase nbtbase = nbttagcompound.get(s); + + if (nbtbase.getTypeId() == 10) { + NBTTagCompound nbttagcompound1 = (NBTTagCompound) nbtbase; + + if (nbttagcompound1.hasKey("ChunkX") && nbttagcompound1.hasKey("ChunkZ")) { + int i = nbttagcompound1.getInt("ChunkX"); + int j = nbttagcompound1.getInt("ChunkZ"); + StructureStart structurestart = WorldGenFactory.a(nbttagcompound1, world); + + if (structurestart != null) { + this.d.put(Long.valueOf(ChunkCoordIntPair.a(i, j)), structurestart); + } + } + } + } + } + } + } + + private void a(int i, int j, StructureStart structurestart) { + this.e.a(structurestart.a(i, j), i, j); + this.e.c(); + } + + protected abstract boolean a(int i, int j); + + protected abstract StructureStart b(int i, int j); +} diff --git a/src/main/java/net/minecraft/server/UserCache.java b/src/main/java/net/minecraft/server/UserCache.java new file mode 100644 index 0000000..cde2651 --- /dev/null +++ b/src/main/java/net/minecraft/server/UserCache.java @@ -0,0 +1,247 @@ +package net.minecraft.server; + +import java.io.BufferedReader; +import java.io.BufferedWriter; +import java.io.File; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.lang.reflect.ParameterizedType; +import java.text.SimpleDateFormat; +import java.util.ArrayList; +import java.util.Calendar; +import java.util.Date; +import java.util.Iterator; +import java.util.LinkedList; +import java.util.List; +import java.util.Locale; +import java.util.Map; +import java.util.UUID; + +import net.minecraft.util.com.google.common.base.Charsets; +import net.minecraft.util.com.google.common.collect.Iterators; +import net.minecraft.util.com.google.common.collect.Lists; +import net.minecraft.util.com.google.common.collect.Maps; +import net.minecraft.util.com.google.common.io.Files; +import net.minecraft.util.com.google.gson.Gson; +import net.minecraft.util.com.google.gson.GsonBuilder; +import net.minecraft.util.com.mojang.authlib.Agent; +import net.minecraft.util.com.mojang.authlib.GameProfile; +import net.minecraft.util.org.apache.commons.io.IOUtils; + +public class UserCache { + + public static final SimpleDateFormat a = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss Z"); + private final Map c = Maps.newHashMap(); + private final Map d = Maps.newHashMap(); + private final LinkedList e = Lists.newLinkedList(); + private final MinecraftServer f; + protected final Gson b; + private final File g; + private static final ParameterizedType h = new UserCacheEntryType(); + + public UserCache(MinecraftServer minecraftserver, File file1) { + this.f = minecraftserver; + this.g = file1; + GsonBuilder gsonbuilder = new GsonBuilder(); + + gsonbuilder.registerTypeHierarchyAdapter(UserCacheEntry.class, new BanEntrySerializer(this, (GameProfileLookup) null)); + this.b = gsonbuilder.create(); + this.b(); + } + + private static GameProfile a(MinecraftServer minecraftserver, String s) { + GameProfile[] agameprofile = new GameProfile[1]; + GameProfileLookup gameprofilelookup = new GameProfileLookup(agameprofile); + + minecraftserver.getGameProfileRepository().findProfilesByNames(new String[] { s}, Agent.MINECRAFT, gameprofilelookup); + if (!minecraftserver.getOnlineMode() && agameprofile[0] == null) { + UUID uuid = EntityHuman.a(new GameProfile((UUID) null, s)); + GameProfile gameprofile = new GameProfile(uuid, s); + + gameprofilelookup.onProfileLookupSucceeded(gameprofile); + } + + return agameprofile[0]; + } + + public void a(GameProfile gameprofile) { + this.a(gameprofile, (Date) null); + } + + private void a(GameProfile gameprofile, Date date) { + UUID uuid = gameprofile.getId(); + + if (date == null) { + Calendar calendar = Calendar.getInstance(); + + calendar.setTime(new Date()); + calendar.add(2, 1); + date = calendar.getTime(); + } + + String s = gameprofile.getName().toLowerCase(Locale.ROOT); + UserCacheEntry usercacheentry = new UserCacheEntry(this, gameprofile, date, (GameProfileLookup) null); + LinkedList linkedlist = this.e; + + synchronized (this.e) { + if (this.d.containsKey(uuid)) { + UserCacheEntry usercacheentry1 = (UserCacheEntry) this.d.get(uuid); + + this.c.remove(usercacheentry1.a().getName().toLowerCase(Locale.ROOT)); + this.c.put(gameprofile.getName().toLowerCase(Locale.ROOT), usercacheentry); + this.e.remove(gameprofile); + } else { + this.d.put(uuid, usercacheentry); + this.c.put(s, usercacheentry); + } + + this.e.addFirst(gameprofile); + } + } + + public GameProfile a(String s) { + String s1 = s.toLowerCase(Locale.ROOT); + UserCacheEntry usercacheentry = (UserCacheEntry) this.c.get(s1); + + if (usercacheentry != null && (new Date()).getTime() >= UserCacheEntry.a(usercacheentry).getTime()) { + this.d.remove(usercacheentry.a().getId()); + this.c.remove(usercacheentry.a().getName().toLowerCase(Locale.ROOT)); + LinkedList linkedlist = this.e; + + synchronized (this.e) { + this.e.remove(usercacheentry.a()); + } + + usercacheentry = null; + } + + GameProfile gameprofile; + + if (usercacheentry != null) { + gameprofile = usercacheentry.a(); + LinkedList linkedlist1 = this.e; + + synchronized (this.e) { + this.e.remove(gameprofile); + this.e.addFirst(gameprofile); + } + } else { + gameprofile = a(this.f, s1); + if (gameprofile != null) { + this.a(gameprofile); + usercacheentry = (UserCacheEntry) this.c.get(s1); + } + } + + this.c(); + return usercacheentry == null ? null : usercacheentry.a(); + } + + public String[] a() { + ArrayList arraylist = Lists.newArrayList(this.c.keySet()); + + return (String[]) arraylist.toArray(new String[arraylist.size()]); + } + + public GameProfile a(UUID uuid) { + UserCacheEntry usercacheentry = (UserCacheEntry) this.d.get(uuid); + + return usercacheentry == null ? null : usercacheentry.a(); + } + + private UserCacheEntry b(UUID uuid) { + UserCacheEntry usercacheentry = (UserCacheEntry) this.d.get(uuid); + + if (usercacheentry != null) { + GameProfile gameprofile = usercacheentry.a(); + LinkedList linkedlist = this.e; + + synchronized (this.e) { + this.e.remove(gameprofile); + this.e.addFirst(gameprofile); + } + } + + return usercacheentry; + } + + public void b() { + List list = null; + BufferedReader bufferedreader = null; + + label81: { + try { + bufferedreader = Files.newReader(this.g, Charsets.UTF_8); + list = (List) this.b.fromJson(bufferedreader, h); + break label81; + } catch (FileNotFoundException filenotfoundexception) { + ; + } finally { + IOUtils.closeQuietly(bufferedreader); + } + + return; + } + + if (list != null) { + this.c.clear(); + this.d.clear(); + LinkedList linkedlist = this.e; + + synchronized (this.e) { + this.e.clear(); + } + + list = Lists.reverse(list); + Iterator iterator = list.iterator(); + + while (iterator.hasNext()) { + UserCacheEntry usercacheentry = (UserCacheEntry) iterator.next(); + + if (usercacheentry != null) { + this.a(usercacheentry.a(), usercacheentry.b()); + } + } + } + } + + public void c() { + String s = this.b.toJson(this.a(1000)); + BufferedWriter bufferedwriter = null; + + try { + bufferedwriter = Files.newWriter(this.g, Charsets.UTF_8); + bufferedwriter.write(s); + return; + } catch (FileNotFoundException filenotfoundexception) { + ; + } catch (IOException ioexception) { + return; + } finally { + IOUtils.closeQuietly(bufferedwriter); + } + } + + private List a(int i) { + ArrayList arraylist = Lists.newArrayList(); + LinkedList linkedlist = this.e; + ArrayList arraylist1; + + synchronized (this.e) { + arraylist1 = Lists.newArrayList(Iterators.limit(this.e.iterator(), i)); + } + + Iterator iterator = arraylist1.iterator(); + + while (iterator.hasNext()) { + GameProfile gameprofile = (GameProfile) iterator.next(); + UserCacheEntry usercacheentry = this.b(gameprofile.getId()); + + if (usercacheentry != null) { + arraylist.add(usercacheentry); + } + } + + return arraylist; + } +} diff --git a/src/main/java/net/minecraft/server/UserCacheEntry.java b/src/main/java/net/minecraft/server/UserCacheEntry.java new file mode 100644 index 0000000..fe129a5 --- /dev/null +++ b/src/main/java/net/minecraft/server/UserCacheEntry.java @@ -0,0 +1,34 @@ +package net.minecraft.server; + +import java.util.Date; + +import net.minecraft.util.com.mojang.authlib.GameProfile; + +class UserCacheEntry { + + private final GameProfile b; + private final Date c; + final UserCache a; + + private UserCacheEntry(UserCache usercache, GameProfile gameprofile, Date date) { + this.a = usercache; + this.b = gameprofile; + this.c = date; + } + + public GameProfile a() { + return this.b; + } + + public Date b() { + return this.c; + } + + UserCacheEntry(UserCache usercache, GameProfile gameprofile, Date date, GameProfileLookup gameprofilelookup) { + this(usercache, gameprofile, date); + } + + static Date a(UserCacheEntry usercacheentry) { + return usercacheentry.c; + } +} diff --git a/src/main/java/net/minecraft/server/WatchableObject.java b/src/main/java/net/minecraft/server/WatchableObject.java new file mode 100644 index 0000000..678aa91 --- /dev/null +++ b/src/main/java/net/minecraft/server/WatchableObject.java @@ -0,0 +1,44 @@ +package net.minecraft.server; + +public class WatchableObject { + + private final int a; + private final int b; + private Object c; + private boolean d; + + public WatchableObject(int i, int j, Object object) { + this.b = j; + this.c = object; + this.a = i; + this.d = true; + } + + public int a() { + return this.b; + } + + public void a(Object object) { + this.c = object; + } + + public Object b() { + return this.c; + } + + public int c() { + return this.a; + } + + public boolean d() { + return this.d; + } + + public void a(boolean flag) { + this.d = flag; + } + + static boolean a(WatchableObject watchableobject, boolean flag) { + return watchableobject.d = flag; + } +} diff --git a/src/main/java/net/minecraft/server/WorldGenForestTree.java b/src/main/java/net/minecraft/server/WorldGenForestTree.java new file mode 100644 index 0000000..63c5af6 --- /dev/null +++ b/src/main/java/net/minecraft/server/WorldGenForestTree.java @@ -0,0 +1,166 @@ +package net.minecraft.server; + +import java.util.Random; + +public class WorldGenForestTree extends WorldGenTreeAbstract { + + public WorldGenForestTree(boolean flag) { + super(flag); + } + + public boolean a(World world, Random random, int i, int j, int k) { + int l = random.nextInt(3) + random.nextInt(2) + 6; + boolean flag = true; + + if (j >= 1 && j + l + 1 <= 256) { + int i1; + int j1; + + for (int k1 = j; k1 <= j + 1 + l; ++k1) { + byte b0 = 1; + + if (k1 == j) { + b0 = 0; + } + + if (k1 >= j + 1 + l - 2) { + b0 = 2; + } + + for (i1 = i - b0; i1 <= i + b0 && flag; ++i1) { + for (j1 = k - b0; j1 <= k + b0 && flag; ++j1) { + if (k1 >= 0 && k1 < 256) { + Block block = world.getType(i1, k1, j1); + + if (!this.a(block)) { + flag = false; + } + } else { + flag = false; + } + } + } + } + + if (!flag) { + return false; + } else { + Block block1 = world.getType(i, j - 1, k); + + if ((block1 == Blocks.GRASS || block1 == Blocks.DIRT) && j < 256 - l - 1) { + this.setType(world, i, j - 1, k, Blocks.DIRT); + this.setType(world, i + 1, j - 1, k, Blocks.DIRT); + this.setType(world, i + 1, j - 1, k + 1, Blocks.DIRT); + this.setType(world, i, j - 1, k + 1, Blocks.DIRT); + int l1 = random.nextInt(4); + + i1 = l - random.nextInt(4); + j1 = 2 - random.nextInt(3); + int i2 = i; + int j2 = k; + int k2 = 0; + + int l2; + int i3; + + for (l2 = 0; l2 < l; ++l2) { + i3 = j + l2; + if (l2 >= i1 && j1 > 0) { + i2 += Direction.a[l1]; + j2 += Direction.b[l1]; + --j1; + } + + Block block2 = world.getType(i2, i3, j2); + + if (block2.getMaterial() == Material.AIR || block2.getMaterial() == Material.LEAVES) { + this.setTypeAndData(world, i2, i3, j2, Blocks.LOG2, 1); + this.setTypeAndData(world, i2 + 1, i3, j2, Blocks.LOG2, 1); + this.setTypeAndData(world, i2, i3, j2 + 1, Blocks.LOG2, 1); + this.setTypeAndData(world, i2 + 1, i3, j2 + 1, Blocks.LOG2, 1); + k2 = i3; + } + } + + for (l2 = -2; l2 <= 0; ++l2) { + for (i3 = -2; i3 <= 0; ++i3) { + byte b1 = -1; + + this.a(world, i2 + l2, k2 + b1, j2 + i3); + this.a(world, 1 + i2 - l2, k2 + b1, j2 + i3); + this.a(world, i2 + l2, k2 + b1, 1 + j2 - i3); + this.a(world, 1 + i2 - l2, k2 + b1, 1 + j2 - i3); + if ((l2 > -2 || i3 > -1) && (l2 != -1 || i3 != -2)) { + byte b2 = 1; + + this.a(world, i2 + l2, k2 + b2, j2 + i3); + this.a(world, 1 + i2 - l2, k2 + b2, j2 + i3); + this.a(world, i2 + l2, k2 + b2, 1 + j2 - i3); + this.a(world, 1 + i2 - l2, k2 + b2, 1 + j2 - i3); + } + } + } + + if (random.nextBoolean()) { + this.a(world, i2, k2 + 2, j2); + this.a(world, i2 + 1, k2 + 2, j2); + this.a(world, i2 + 1, k2 + 2, j2 + 1); + this.a(world, i2, k2 + 2, j2 + 1); + } + + for (l2 = -3; l2 <= 4; ++l2) { + for (i3 = -3; i3 <= 4; ++i3) { + if ((l2 != -3 || i3 != -3) && (l2 != -3 || i3 != 4) && (l2 != 4 || i3 != -3) && (l2 != 4 || i3 != 4) && (Math.abs(l2) < 3 || Math.abs(i3) < 3)) { + this.a(world, i2 + l2, k2, j2 + i3); + } + } + } + + for (l2 = -1; l2 <= 2; ++l2) { + for (i3 = -1; i3 <= 2; ++i3) { + if ((l2 < 0 || l2 > 1 || i3 < 0 || i3 > 1) && random.nextInt(3) <= 0) { + int j3 = random.nextInt(3) + 2; + + int k3; + + for (k3 = 0; k3 < j3; ++k3) { + this.setTypeAndData(world, i + l2, k2 - k3 - 1, k + i3, Blocks.LOG2, 1); + } + + int l3; + + for (k3 = -1; k3 <= 1; ++k3) { + for (l3 = -1; l3 <= 1; ++l3) { + this.a(world, i2 + l2 + k3, k2 - 0, j2 + i3 + l3); + } + } + + for (k3 = -2; k3 <= 2; ++k3) { + for (l3 = -2; l3 <= 2; ++l3) { + if (Math.abs(k3) != 2 || Math.abs(l3) != 2) { + this.a(world, i2 + l2 + k3, k2 - 1, j2 + i3 + l3); + } + } + } + } + } + } + + return true; + } else { + return false; + } + } + } else { + return false; + } + } + + private void a(World world, int i, int j, int k) { + Block block = world.getType(i, j, k); + + if (block.getMaterial() == Material.AIR) { + this.setTypeAndData(world, i, j, k, Blocks.LEAVES2, 1); + } + } +} diff --git a/src/main/java/net/minecraft/server/WorldGenPackedIce2.java b/src/main/java/net/minecraft/server/WorldGenPackedIce2.java new file mode 100644 index 0000000..c0db754 --- /dev/null +++ b/src/main/java/net/minecraft/server/WorldGenPackedIce2.java @@ -0,0 +1,101 @@ +package net.minecraft.server; + +import java.util.Random; + +public class WorldGenPackedIce2 extends WorldGenerator { + + public WorldGenPackedIce2() {} + + public boolean a(World world, Random random, int i, int j, int k) { + while (world.isEmpty(i, j, k) && j > 2) { + --j; + } + + if (world.getType(i, j, k) != Blocks.SNOW_BLOCK) { + return false; + } else { + j += random.nextInt(4); + int l = random.nextInt(4) + 7; + int i1 = l / 4 + random.nextInt(2); + + if (i1 > 1 && random.nextInt(60) == 0) { + j += 10 + random.nextInt(30); + } + + int j1; + int k1; + int l1; + + for (j1 = 0; j1 < l; ++j1) { + float f = (1.0F - (float) j1 / (float) l) * (float) i1; + + k1 = MathHelper.f(f); + + for (l1 = -k1; l1 <= k1; ++l1) { + float f1 = (float) MathHelper.a(l1) - 0.25F; + + for (int i2 = -k1; i2 <= k1; ++i2) { + float f2 = (float) MathHelper.a(i2) - 0.25F; + + if ((l1 == 0 && i2 == 0 || f1 * f1 + f2 * f2 <= f * f) && (l1 != -k1 && l1 != k1 && i2 != -k1 && i2 != k1 || random.nextFloat() <= 0.75F)) { + Block block = world.getType(i + l1, j + j1, k + i2); + + if (block.getMaterial() == Material.AIR || block == Blocks.DIRT || block == Blocks.SNOW_BLOCK || block == Blocks.ICE) { + this.setType(world, i + l1, j + j1, k + i2, Blocks.PACKED_ICE); + } + + if (j1 != 0 && k1 > 1) { + block = world.getType(i + l1, j - j1, k + i2); + if (block.getMaterial() == Material.AIR || block == Blocks.DIRT || block == Blocks.SNOW_BLOCK || block == Blocks.ICE) { + this.setType(world, i + l1, j - j1, k + i2, Blocks.PACKED_ICE); + } + } + } + } + } + } + + j1 = i1 - 1; + if (j1 < 0) { + j1 = 0; + } else if (j1 > 1) { + j1 = 1; + } + + for (int j2 = -j1; j2 <= j1; ++j2) { + k1 = -j1; + + while (k1 <= j1) { + l1 = j - 1; + int k2 = 50; + + if (Math.abs(j2) == 1 && Math.abs(k1) == 1) { + k2 = random.nextInt(5); + } + + while (true) { + if (l1 > 50) { + Block block1 = world.getType(i + j2, l1, k + k1); + + if (block1.getMaterial() == Material.AIR || block1 == Blocks.DIRT || block1 == Blocks.SNOW_BLOCK || block1 == Blocks.ICE || block1 == Blocks.PACKED_ICE) { + this.setType(world, i + j2, l1, k + k1, Blocks.PACKED_ICE); + --l1; + --k2; + if (k2 <= 0) { + l1 -= random.nextInt(5) + 1; + k2 = random.nextInt(5); + } + continue; + } + } + + ++k1; + break; + } + } + } + + return true; + } + } +} -- 1.9.1