2013-03-13 23:33:27 +01:00
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package net.minecraft.server;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Iterator;
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import java.util.List;
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import org.bukkit.event.entity.CreatureSpawnEvent; // CraftBukkit
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public abstract class MobSpawnerAbstract {
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public int spawnDelay = 20;
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private String mobName = "Pig";
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2013-07-01 13:03:00 +02:00
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private List mobs;
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private TileEntityMobSpawnerData spawnData;
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2013-03-13 23:33:27 +01:00
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public double c;
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2013-07-01 13:03:00 +02:00
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public double d;
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2013-03-13 23:33:27 +01:00
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private int minSpawnDelay = 200;
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private int maxSpawnDelay = 800;
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private int spawnCount = 4;
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private Entity j;
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private int maxNearbyEntities = 6;
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private int requiredPlayerRange = 16;
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private int spawnRange = 4;
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public MobSpawnerAbstract() {}
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public String getMobName() {
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if (this.i() == null) {
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if (this.mobName.equals("Minecart")) {
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this.mobName = "MinecartRideable";
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}
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return this.mobName;
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} else {
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return this.i().c;
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}
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}
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public void a(String s) {
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this.mobName = s;
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}
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public boolean f() {
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return this.a().findNearbyPlayer((double) this.b() + 0.5D, (double) this.c() + 0.5D, (double) this.d() + 0.5D, (double) this.requiredPlayerRange) != null;
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}
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public void g() {
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if (this.f()) {
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double d0;
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if (this.a().isStatic) {
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double d1 = (double) ((float) this.b() + this.a().random.nextFloat());
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double d2 = (double) ((float) this.c() + this.a().random.nextFloat());
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d0 = (double) ((float) this.d() + this.a().random.nextFloat());
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this.a().addParticle("smoke", d1, d2, d0, 0.0D, 0.0D, 0.0D);
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this.a().addParticle("flame", d1, d2, d0, 0.0D, 0.0D, 0.0D);
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if (this.spawnDelay > 0) {
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--this.spawnDelay;
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}
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this.d = this.c;
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this.c = (this.c + (double) (1000.0F / ((float) this.spawnDelay + 200.0F))) % 360.0D;
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} else {
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if (this.spawnDelay == -1) {
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this.j();
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}
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if (this.spawnDelay > 0) {
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--this.spawnDelay;
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return;
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}
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boolean flag = false;
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for (int i = 0; i < this.spawnCount; ++i) {
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Entity entity = EntityTypes.createEntityByName(this.getMobName(), this.a());
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if (entity == null) {
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return;
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}
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int j = this.a().a(entity.getClass(), AxisAlignedBB.a().a((double) this.b(), (double) this.c(), (double) this.d(), (double) (this.b() + 1), (double) (this.c() + 1), (double) (this.d() + 1)).grow((double) (this.spawnRange * 2), 4.0D, (double) (this.spawnRange * 2))).size();
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if (j >= this.maxNearbyEntities) {
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this.j();
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return;
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}
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d0 = (double) this.b() + (this.a().random.nextDouble() - this.a().random.nextDouble()) * (double) this.spawnRange;
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double d3 = (double) (this.c() + this.a().random.nextInt(3) - 1);
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double d4 = (double) this.d() + (this.a().random.nextDouble() - this.a().random.nextDouble()) * (double) this.spawnRange;
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2013-07-01 13:03:00 +02:00
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EntityInsentient entityinsentient = entity instanceof EntityInsentient ? (EntityInsentient) entity : null;
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2013-03-13 23:33:27 +01:00
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entity.setPositionRotation(d0, d3, d4, this.a().random.nextFloat() * 360.0F, 0.0F);
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2013-07-01 13:03:00 +02:00
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if (entityinsentient == null || entityinsentient.canSpawn()) {
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2013-03-13 23:33:27 +01:00
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this.a(entity);
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this.a().triggerEffect(2004, this.b(), this.c(), this.d(), 0);
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2013-07-01 13:03:00 +02:00
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if (entityinsentient != null) {
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2013-11-04 14:07:38 +01:00
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entityinsentient.s();
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2013-03-13 23:33:27 +01:00
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}
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flag = true;
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}
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}
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if (flag) {
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this.j();
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}
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}
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}
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}
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public Entity a(Entity entity) {
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if (this.i() != null) {
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NBTTagCompound nbttagcompound = new NBTTagCompound();
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entity.d(nbttagcompound);
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Iterator iterator = this.i().b.c().iterator();
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while (iterator.hasNext()) {
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2013-11-04 14:07:38 +01:00
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String s = (String) iterator.next();
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NBTBase nbtbase = this.i().b.get(s);
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2013-03-13 23:33:27 +01:00
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2013-11-04 14:07:38 +01:00
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nbttagcompound.set(s, nbtbase.clone());
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2013-03-13 23:33:27 +01:00
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}
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entity.f(nbttagcompound);
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if (entity.world != null) {
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entity.world.addEntity(entity, CreatureSpawnEvent.SpawnReason.SPAWNER); // CraftBukkit
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}
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NBTTagCompound nbttagcompound1;
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2013-11-04 14:07:38 +01:00
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for (Entity entity1 = entity; nbttagcompound.hasKeyOfType("Riding", 10); nbttagcompound = nbttagcompound1) {
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2013-03-13 23:33:27 +01:00
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nbttagcompound1 = nbttagcompound.getCompound("Riding");
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2013-07-01 13:03:00 +02:00
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Entity entity2 = EntityTypes.createEntityByName(nbttagcompound1.getString("id"), entity.world);
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2013-03-13 23:33:27 +01:00
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if (entity2 != null) {
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NBTTagCompound nbttagcompound2 = new NBTTagCompound();
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entity2.d(nbttagcompound2);
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Iterator iterator1 = nbttagcompound1.c().iterator();
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while (iterator1.hasNext()) {
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2013-11-04 14:07:38 +01:00
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String s1 = (String) iterator1.next();
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NBTBase nbtbase1 = nbttagcompound1.get(s1);
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2013-03-13 23:33:27 +01:00
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2013-11-04 14:07:38 +01:00
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nbttagcompound2.set(s1, nbtbase1.clone());
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2013-03-13 23:33:27 +01:00
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}
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entity2.f(nbttagcompound2);
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entity2.setPositionRotation(entity1.locX, entity1.locY, entity1.locZ, entity1.yaw, entity1.pitch);
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2013-07-01 13:03:00 +02:00
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if (entity.world != null) {
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entity.world.addEntity(entity2, CreatureSpawnEvent.SpawnReason.SPAWNER); // CraftBukkit
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}
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2013-03-13 23:33:27 +01:00
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entity1.mount(entity2);
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}
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entity1 = entity2;
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}
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} else if (entity instanceof EntityLiving && entity.world != null) {
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2013-07-01 13:03:00 +02:00
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((EntityInsentient) entity).a((GroupDataEntity) null);
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this.a().addEntity(entity, CreatureSpawnEvent.SpawnReason.SPAWNER); // CraftBukkit
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2013-03-13 23:33:27 +01:00
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}
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return entity;
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}
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private void j() {
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if (this.maxSpawnDelay <= this.minSpawnDelay) {
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this.spawnDelay = this.minSpawnDelay;
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} else {
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int i = this.maxSpawnDelay - this.minSpawnDelay;
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this.spawnDelay = this.minSpawnDelay + this.a().random.nextInt(i);
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}
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if (this.mobs != null && this.mobs.size() > 0) {
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this.a((TileEntityMobSpawnerData) WeightedRandom.a(this.a().random, (Collection) this.mobs));
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}
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this.a(1);
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}
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public void a(NBTTagCompound nbttagcompound) {
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this.mobName = nbttagcompound.getString("EntityId");
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this.spawnDelay = nbttagcompound.getShort("Delay");
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2013-11-04 14:07:38 +01:00
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if (nbttagcompound.hasKeyOfType("SpawnPotentials", 9)) {
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2013-03-13 23:33:27 +01:00
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this.mobs = new ArrayList();
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2013-11-04 14:07:38 +01:00
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NBTTagList nbttaglist = nbttagcompound.getList("SpawnPotentials", 10);
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2013-03-13 23:33:27 +01:00
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for (int i = 0; i < nbttaglist.size(); ++i) {
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2013-11-04 14:07:38 +01:00
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this.mobs.add(new TileEntityMobSpawnerData(this, nbttaglist.get(i)));
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2013-03-13 23:33:27 +01:00
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}
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} else {
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this.mobs = null;
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}
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2013-11-04 14:07:38 +01:00
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if (nbttagcompound.hasKeyOfType("SpawnData", 10)) {
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2013-03-13 23:33:27 +01:00
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this.a(new TileEntityMobSpawnerData(this, nbttagcompound.getCompound("SpawnData"), this.mobName));
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} else {
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this.a((TileEntityMobSpawnerData) null);
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}
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2013-11-04 14:07:38 +01:00
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if (nbttagcompound.hasKeyOfType("MinSpawnDelay", 99)) {
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2013-03-13 23:33:27 +01:00
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this.minSpawnDelay = nbttagcompound.getShort("MinSpawnDelay");
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this.maxSpawnDelay = nbttagcompound.getShort("MaxSpawnDelay");
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this.spawnCount = nbttagcompound.getShort("SpawnCount");
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}
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2013-11-04 14:07:38 +01:00
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if (nbttagcompound.hasKeyOfType("MaxNearbyEntities", 99)) {
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2013-03-13 23:33:27 +01:00
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this.maxNearbyEntities = nbttagcompound.getShort("MaxNearbyEntities");
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this.requiredPlayerRange = nbttagcompound.getShort("RequiredPlayerRange");
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}
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2013-11-04 14:07:38 +01:00
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if (nbttagcompound.hasKeyOfType("SpawnRange", 99)) {
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2013-03-13 23:33:27 +01:00
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this.spawnRange = nbttagcompound.getShort("SpawnRange");
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}
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if (this.a() != null && this.a().isStatic) {
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this.j = null;
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}
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}
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public void b(NBTTagCompound nbttagcompound) {
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nbttagcompound.setString("EntityId", this.getMobName());
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nbttagcompound.setShort("Delay", (short) this.spawnDelay);
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nbttagcompound.setShort("MinSpawnDelay", (short) this.minSpawnDelay);
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nbttagcompound.setShort("MaxSpawnDelay", (short) this.maxSpawnDelay);
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nbttagcompound.setShort("SpawnCount", (short) this.spawnCount);
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nbttagcompound.setShort("MaxNearbyEntities", (short) this.maxNearbyEntities);
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nbttagcompound.setShort("RequiredPlayerRange", (short) this.requiredPlayerRange);
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nbttagcompound.setShort("SpawnRange", (short) this.spawnRange);
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if (this.i() != null) {
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2013-11-04 14:07:38 +01:00
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nbttagcompound.set("SpawnData", this.i().b.clone());
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2013-03-13 23:33:27 +01:00
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}
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if (this.i() != null || this.mobs != null && this.mobs.size() > 0) {
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NBTTagList nbttaglist = new NBTTagList();
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if (this.mobs != null && this.mobs.size() > 0) {
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Iterator iterator = this.mobs.iterator();
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while (iterator.hasNext()) {
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TileEntityMobSpawnerData tileentitymobspawnerdata = (TileEntityMobSpawnerData) iterator.next();
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nbttaglist.add(tileentitymobspawnerdata.a());
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}
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} else {
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nbttaglist.add(this.i().a());
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}
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nbttagcompound.set("SpawnPotentials", nbttaglist);
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}
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}
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public boolean b(int i) {
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if (i == 1 && this.a().isStatic) {
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this.spawnDelay = this.minSpawnDelay;
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return true;
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} else {
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return false;
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}
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}
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public TileEntityMobSpawnerData i() {
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return this.spawnData;
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}
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public void a(TileEntityMobSpawnerData tileentitymobspawnerdata) {
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this.spawnData = tileentitymobspawnerdata;
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}
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public abstract void a(int i);
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public abstract World a();
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public abstract int b();
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public abstract int c();
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public abstract int d();
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}
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