package net.minecraft.server; import java.util.ArrayList; import java.util.List; class PlayerInstance { private List b; private int c; private int d; private ChunkCoordIntPair e; private short[] f; private int g; private int h; private int i; private int j; private int k; private int l; private int m; final PlayerManager a; public PlayerInstance(PlayerManager playermanager, int i, int j) { this.a = playermanager; this.b = new ArrayList(); this.f = new short[10]; this.g = 0; this.c = i; this.d = j; this.e = new ChunkCoordIntPair(i, j); // CraftBukkit playermanager.world.u.d(i, j); } public void a(EntityPlayer entityplayer) { if (this.b.contains(entityplayer)) { throw new IllegalStateException("Failed to add player. " + entityplayer + " already is in chunk " + this.c + ", " + this.d); } else { entityplayer.g.add(this.e); entityplayer.a.b((Packet) (new Packet50PreChunk(this.e.a, this.e.b, true))); this.b.add(entityplayer); entityplayer.f.add(this.e); } } public void b(EntityPlayer entityplayer) { if (!this.b.contains(entityplayer)) { (new IllegalStateException("Failed to remove player. " + entityplayer + " isn\'t in chunk " + this.c + ", " + this.d)).printStackTrace(); } else { this.b.remove(entityplayer); if (this.b.size() == 0) { long i = (long) this.c + 2147483647L | (long) this.d + 2147483647L << 32; PlayerManager.b(this.a).b(i); if (this.g > 0) { PlayerManager.c(this.a).remove(this); } // CraftBukkit ((WorldServer) entityplayer.world).u.c(this.c, this.d); } entityplayer.f.remove(this.e); if (entityplayer.g.contains(this.e)) { entityplayer.a.b((Packet) (new Packet50PreChunk(this.c, this.d, false))); } } } public void a(int i, int j, int k) { if (this.g == 0) { PlayerManager.c(this.a).add(this); this.h = this.i = i; this.j = this.k = j; this.l = this.m = k; } if (this.h > i) { this.h = i; } if (this.i < i) { this.i = i; } if (this.j > j) { this.j = j; } if (this.k < j) { this.k = j; } if (this.l > k) { this.l = k; } if (this.m < k) { this.m = k; } if (this.g < 10) { short short1 = (short) (i << 12 | k << 8 | j); for (int l = 0; l < this.g; ++l) { if (this.f[l] == short1) { return; } } this.f[this.g++] = short1; } } public void a(Packet packet) { for (int i = 0; i < this.b.size(); ++i) { EntityPlayer entityplayer = (EntityPlayer) this.b.get(i); if (entityplayer.g.contains(this.e)) { entityplayer.a.b(packet); } } } public void a() { if (this.g != 0) { int i; int j; int k; if (this.g == 1) { i = this.c * 16 + this.h; j = this.j; k = this.d * 16 + this.l; // CraftBukkit start this.a((Packet) (new Packet53BlockChange(i, j, k, a.world))); if (Block.p[a.world.getTypeId(i, j, k)]) { this.a(a.world.getTileEntity(i, j, k)); } // CraftBukkit end } else { int l; if (this.g == 10) { this.j = this.j / 2 * 2; this.k = (this.k / 2 + 1) * 2; i = this.h + this.c * 16; j = this.j; k = this.l + this.d * 16; l = this.i - this.h + 1; int i1 = this.k - this.j + 2; int j1 = this.m - this.l + 1; // CraftBukkit start this.a((Packet) (new Packet51MapChunk(i, j, k, l, i1, j1, a.world))); List list = a.world.d(i, j, k, i + l, j + i1, k + j1); // CraftBukkit end for (int k1 = 0; k1 < list.size(); ++k1) { this.a((TileEntity) list.get(k1)); } } else { // CraftBukkit this.a((Packet) (new Packet52MultiBlockChange(this.c, this.d, this.f, this.g, a.world))); for (i = 0; i < this.g; ++i) { j = this.c * 16 + (this.g >> 12 & 15); k = this.g & 255; l = this.d * 16 + (this.g >> 8 & 15); // CraftBukkit start if (Block.p[a.world.getTypeId(j, k, l)]) { System.out.println("Sending!"); this.a(a.world.getTileEntity(j, k, l)); } // CraftBukkit end } } } this.g = 0; } } private void a(TileEntity tileentity) { if (tileentity != null) { Packet packet = tileentity.e(); if (packet != null) { this.a(packet); } } } }