private void b(World world, Random random, int i, int j) {
random.setSeed(world.getSeed());
long k = random.nextLong();
long l = random.nextLong();
long i1 = (long) i * k;
long j1 = (long) j * l;
random.setSeed(i1 ^ j1 ^ world.getSeed());
int k1 = i * 16 + 8 - 29;
int l1 = j * 16 + 8 - 29;
EnumDirection enumdirection = EnumDirectionLimit.HORIZONTAL.a(random);
this.a.add(new WorldGenMonumentPiece1(random, k1, l1, enumdirection));
this.c();
this.d = true;
}
public WorldChunkManager(World var1) {
this(var1.getSeed(), var1.getWorldData().getType());
}
public WorldChunkManagerCustom(World world, WorldProviderBase worldproviderbase) {
this(world.getSeed(), world.getWorldInfo().getTerrainType(), worldproviderbase);
}
public ChunkPosition getNearestInstance(World par1World, int par2, int par3, int par4) {
this.worldObj = par1World;
this.rand.setSeed(par1World.getSeed());
long var5 = this.rand.nextLong();
long var7 = this.rand.nextLong();
long var9 = (long) (par2 >> 4) * var5;
long var11 = (long) (par4 >> 4) * var7;
this.rand.setSeed(var9 ^ var11 ^ par1World.getSeed());
this.recursiveGenerate(par1World, par2 >> 4, par4 >> 4, 0, 0, (byte[]) null);
double var13 = Double.MAX_VALUE;
ChunkPosition var15 = null;
Iterator var16 = this.structureMap.values().iterator();
ChunkPosition var19;
int var21;
int var20;
double var23;
int var22;
while (var16.hasNext()) {
StructureStart var17 = (StructureStart) var16.next();
if (var17.isSizeableStructure()) {
StructureComponent var18 = (StructureComponent) var17.getComponents().get(0);
var19 = var18.getCenter();
var20 = var19.x - par2;
var21 = var19.y - par3;
var22 = var19.z - par4;
var23 = (double) (var20 * var20 + var21 * var21 + var22 * var22);
if (var23 < var13) {
var13 = var23;
var15 = var19;
}
}
}
if (var15 != null) {
return var15;
} else {
List var25 = this.getCoordList();
if (var25 != null) {
ChunkPosition var26 = null;
Iterator var27 = var25.iterator();
while (var27.hasNext()) {
var19 = (ChunkPosition) var27.next();
var20 = var19.x - par2;
var21 = var19.y - par3;
var22 = var19.z - par4;
var23 = (double) (var20 * var20 + var21 * var21 + var22 * var22);
if (var23 < var13) {
var13 = var23;
var26 = var19;
}
}
return var26;
} else {
return null;
}
}
}
public WorldChunkManager(World world) {
this.e = new NoiseGeneratorOctaves2(new Random(world.getSeed() * 9871L), 4);
this.f = new NoiseGeneratorOctaves2(new Random(world.getSeed() * 39811L), 4);
this.g = new NoiseGeneratorOctaves2(new Random(world.getSeed() * 543321L), 2);
}