net.minecraft.server.PathfinderGoalBreed Maven / Gradle / Ivy

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package net.minecraft.server;

import net.minecraft.server.*;

import java.util.Iterator;
import java.util.List;
import java.util.Random;

public class PathfinderGoalBreed extends PathfinderGoal {

  World a;
  int b;
  double c;
  private final EntityAnimal d;
  private EntityAnimal e;

  public PathfinderGoalBreed(EntityAnimal entityanimal, double d0) {
    this.d = entityanimal;
    this.a = entityanimal.world;
    this.c = d0;
    this.a(3);
  }

  public boolean a() {
    if (!this.d.isInLove()) {
      return false;
    } else {
      this.e = this.f();
      return this.e != null;
    }
  }

  public boolean b() {
    return this.e.isAlive() && this.e.isInLove() && this.b < 60;
  }

  public void d() {
    this.e = null;
    this.b = 0;
  }

  public void e() {
    this.d.getControllerLook().a(this.e, 10.0F, (float) this.d.bQ());
    this.d.getNavigation().a(this.e, this.c);
    ++this.b;
    if (this.b >= 60 && this.d.h(this.e) < 9.0D) {
      this.g();
    }

  }

  private EntityAnimal f() {
    float f = 8.0F;
    List list = this.a.a(this.d.getClass(), this.d.getBoundingBox().grow(f, f, f));
    double d0 = Double.MAX_VALUE;
    EntityAnimal entityanimal = null;
    Iterator iterator = list.iterator();

    while (iterator.hasNext()) {
      EntityAnimal entityanimal1 = (EntityAnimal) iterator.next();

      if (this.d.mate(entityanimal1) && this.d.h(entityanimal1) < d0) {
        entityanimal = entityanimal1;
        d0 = this.d.h(entityanimal1);
      }
    }

    return entityanimal;
  }

  private void g() {
    EntityAgeable entityageable = this.d.createChild(this.e);

    if (entityageable != null) {
      // CraftBukkit start - set persistence for tame animals
      if (entityageable instanceof EntityTameableAnimal && ((EntityTameableAnimal) entityageable).isTamed()) {
        entityageable.persistent = true;
      }
      // CraftBukkit end
      EntityHuman entityhuman = this.d.cq();

      if (entityhuman == null && this.e.cq() != null) {
        entityhuman = this.e.cq();
      }

      if (entityhuman != null) {
        entityhuman.b(StatisticList.A);
        if (this.d instanceof EntityCow) {
          entityhuman.b(AchievementList.H);
        }
      }

      this.d.setAgeRaw(6000);
      this.e.setAgeRaw(6000);
      this.d.cs();
      this.e.cs();
      entityageable.setAgeRaw(-24000);
      entityageable.setPositionRotation(this.d.locX, this.d.locY, this.d.locZ, 0.0F, 0.0F);
      this.a.addEntity(entityageable, org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.BREEDING); // CraftBukkit - added SpawnReason
      Random random = this.d.bc();

      for (int i = 0; i < 7; ++i) {
        double d0 = random.nextGaussian() * 0.02D;
        double d1 = random.nextGaussian() * 0.02D;
        double d2 = random.nextGaussian() * 0.02D;
        double d3 = random.nextDouble() * (double) this.d.width * 2.0D - (double) this.d.width;
        double d4 = 0.5D + random.nextDouble() * (double) this.d.length;
        double d5 = random.nextDouble() * (double) this.d.width * 2.0D - (double) this.d.width;

        this.a.addParticle(EnumParticle.HEART, this.d.locX + d3, this.d.locY + d4, this.d.locZ + d5, d0, d1, d2);
      }

      if (this.a.getGameRules().getBoolean("doMobLoot")) {
        this.a.addEntity(new EntityExperienceOrb(this.a, this.d.locX, this.d.locY, this.d.locZ, random.nextInt(7) + 1));
      }

    }
  }
}