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package net.minecraft.server;
import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason; // CraftBukkit
public class TileEntityMobSpawner extends TileEntity {
public int spawnDelay = -1;
public String mobName = "Pig"; // CraftBukkit - private -> public
public double b;
public double c = 0.0D;
public TileEntityMobSpawner() {
this.spawnDelay = 20;
}
public void a(String s) {
this.mobName = s;
}
public boolean a() {
return this.world.a((double) this.x + 0.5D, (double) this.y + 0.5D, (double) this.z + 0.5D, 16.0D) != null;
}
public void h_() {
this.c = this.b;
if (this.a()) {
double d0 = (double) ((float) this.x + this.world.random.nextFloat());
double d1 = (double) ((float) this.y + this.world.random.nextFloat());
double d2 = (double) ((float) this.z + this.world.random.nextFloat());
this.world.a("smoke", d0, d1, d2, 0.0D, 0.0D, 0.0D);
this.world.a("flame", d0, d1, d2, 0.0D, 0.0D, 0.0D);
for (this.b += (double) (1000.0F / ((float) this.spawnDelay + 200.0F)); this.b > 360.0D; this.c -= 360.0D) {
this.b -= 360.0D;
}
if (!this.world.isStatic) {
if (this.spawnDelay == -1) {
this.c();
}
if (this.spawnDelay > 0) {
--this.spawnDelay;
return;
}
byte b0 = 4;
for (int i = 0; i < b0; ++i) {
EntityLiving entityliving = (EntityLiving) ((EntityLiving) EntityTypes.a(this.mobName, this.world));
if (entityliving == null) {
return;
}
// CraftBukkit start - The world we're spawning in accepts this creature
boolean isAnimal = entityliving instanceof EntityAnimal || entityliving instanceof EntityWaterAnimal;
if ((isAnimal && !this.world.allowAnimals) || (!isAnimal && !this.world.allowMonsters)) {
return;
}
// CraftBukkit end
int j = this.world.a(entityliving.getClass(), AxisAlignedBB.b((double) this.x, (double) this.y, (double) this.z, (double) (this.x + 1), (double) (this.y + 1), (double) (this.z + 1)).b(8.0D, 4.0D, 8.0D)).size();
if (j >= 6) {
this.c();
return;
}
if (entityliving != null) {
double d3 = (double) this.x + (this.world.random.nextDouble() - this.world.random.nextDouble()) * 4.0D;
double d4 = (double) (this.y + this.world.random.nextInt(3) - 1);
double d5 = (double) this.z + (this.world.random.nextDouble() - this.world.random.nextDouble()) * 4.0D;
entityliving.setPositionRotation(d3, d4, d5, this.world.random.nextFloat() * 360.0F, 0.0F);
if (entityliving.d()) {
// CraftBukkit - added a reason for spawning this creature
this.world.addEntity(entityliving, SpawnReason.SPAWNER);
for (int k = 0; k < 20; ++k) {
d0 = (double) this.x + 0.5D + ((double) this.world.random.nextFloat() - 0.5D) * 2.0D;
d1 = (double) this.y + 0.5D + ((double) this.world.random.nextFloat() - 0.5D) * 2.0D;
d2 = (double) this.z + 0.5D + ((double) this.world.random.nextFloat() - 0.5D) * 2.0D;
this.world.a("smoke", d0, d1, d2, 0.0D, 0.0D, 0.0D);
this.world.a("flame", d0, d1, d2, 0.0D, 0.0D, 0.0D);
}
entityliving.ab();
this.c();
}
}
}
}
super.h_();
}
}
private void c() {
this.spawnDelay = 200 + this.world.random.nextInt(600);
}
public void a(NBTTagCompound nbttagcompound) {
super.a(nbttagcompound);
this.mobName = nbttagcompound.getString("EntityId");
this.spawnDelay = nbttagcompound.d("Delay");
}
public void b(NBTTagCompound nbttagcompound) {
super.b(nbttagcompound);
nbttagcompound.setString("EntityId", this.mobName);
nbttagcompound.a("Delay", (short) this.spawnDelay);
}
}
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