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

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package net.minecraft.server;

// CraftBukkit start

import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.entity.EnderPearl;
import org.bukkit.event.player.PlayerTeleportEvent;
import org.jetbrains.annotations.NotNull;
// CraftBukkit end

public class EntityEnderPearl extends EntityProjectile {

  private EntityLiving c;

  public EntityEnderPearl(World world) {
    super(world);
  }

  public EntityEnderPearl(World world, EntityLiving entityliving) {
    super(world, entityliving);
    this.c = entityliving;
  }

  protected void a(MovingObjectPosition movingobjectposition) {
    EntityLiving entityliving = this.getShooter();

    if (movingobjectposition.entity != null) {
      if (movingobjectposition.entity == this.c) {
        return;
      }

      movingobjectposition.entity.damageEntity(DamageSource.projectile(this, entityliving), 0.0F);
    }

    for (int i = 0; i < 32; ++i) {
      this.world.addParticle(EnumParticle.PORTAL, this.locX, this.locY + this.random.nextDouble() * 2.0D, this.locZ, this.random.nextGaussian(), 0.0D, this.random.nextGaussian());
    }

    if (!this.world.isClientSide) {
      if (entityliving instanceof EntityPlayer) {
        EntityPlayer entityplayer = (EntityPlayer) entityliving;

        if (entityplayer.playerConnection.a().g() && entityplayer.world == this.world && !entityplayer.isSleeping()) {
          // CraftBukkit start - Fire PlayerTeleportEvent
          org.bukkit.craftbukkit.entity.CraftPlayer player = entityplayer.getBukkitEntity();
          org.bukkit.Location location = getBukkitEntity().getLocation();
          location.setPitch(player.getLocation().getPitch());
          location.setYaw(player.getLocation().getYaw());

          PlayerTeleportEvent teleEvent = new PlayerTeleportEvent(player, player.getLocation(), location, PlayerTeleportEvent.TeleportCause.ENDER_PEARL);
          Bukkit.getPluginManager().callEvent(teleEvent);

          if (!teleEvent.isCancelled() && !entityplayer.playerConnection.isDisconnected()) {
            if (this.random.nextFloat() < 0.05F && this.world.getGameRules().getBoolean("doMobSpawning")) {
              EntityEndermite entityendermite = new EntityEndermite(this.world);

              entityendermite.a(true);
              entityendermite.setPositionRotation(entityliving.locX, entityliving.locY, entityliving.locZ, entityliving.yaw, entityliving.pitch);
              this.world.addEntity(entityendermite);
            }

            if (entityliving.au()) {
              entityliving.mount(null);
            }

            entityplayer.playerConnection.teleport(teleEvent.getTo());
            entityliving.fallDistance = 0.0F;
            CraftEventFactory.entityDamage = this;
            entityliving.damageEntity(DamageSource.FALL, 5.0F);
            CraftEventFactory.entityDamage = null;
          }
          // CraftBukkit end
        }
      } else if (entityliving != null) {
        entityliving.enderTeleportTo(this.locX, this.locY, this.locZ);
        entityliving.fallDistance = 0.0F;
      }

      this.die();
    }

  }

  @NotNull
  @Override
  public EnderPearl getEntity() {
    return (EnderPearl) super.getEntity();
  }

  public void t_() {
    EntityLiving entityliving = this.getShooter();

    if (entityliving != null && entityliving instanceof EntityHuman && !entityliving.isAlive()) {
      this.die();
    } else {
      super.t_();
    }

  }
}