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

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package net.minecraft.server;

import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.entity.LightningStrike;
import org.jetbrains.annotations.NotNull;

import java.util.List;

public class EntityLightning extends EntityWeather {

  public long a;
  // CraftBukkit start
  public boolean isEffect;
  public boolean isSilent = false; // Spigot
  private int lifeTicks;
  private int c;

  public EntityLightning(World world, double d0, double d1, double d2) {
    this(world, d0, d1, d2, false);
  }

  public EntityLightning(World world, double d0, double d1, double d2, boolean isEffect) {
    // CraftBukkit end
    super(world);

    // CraftBukkit - Set isEffect
    this.isEffect = isEffect;

    this.setPositionRotation(d0, d1, d2, 0.0F, 0.0F);
    this.lifeTicks = 2;
    this.a = this.random.nextLong();
    this.c = this.random.nextInt(3) + 1;
    BlockPosition blockposition = new BlockPosition(this);

    // CraftBukkit - add "!isEffect"
    if (!isEffect && !world.isClientSide && world.getGameRules().getBoolean("doFireTick") && (world.getDifficulty() == EnumDifficulty.NORMAL || world.getDifficulty() == EnumDifficulty.HARD) && world.areChunksLoaded(blockposition, 10)) {
      if (world.getType(blockposition).getBlock().getMaterial() == Material.AIR && Blocks.FIRE.canPlace(world, blockposition)) {
        // CraftBukkit start
        if (!CraftEventFactory.callBlockIgniteEvent(world, blockposition.getX(), blockposition.getY(), blockposition.getZ(), this).isCancelled()) {
          world.setTypeUpdate(blockposition, Blocks.FIRE.getBlockData());
        }
        // CraftBukkit end
      }

      for (int i = 0; i < 4; ++i) {
        BlockPosition blockposition1 = blockposition.a(this.random.nextInt(3) - 1, this.random.nextInt(3) - 1, this.random.nextInt(3) - 1);

        if (world.getType(blockposition1).getBlock().getMaterial() == Material.AIR && Blocks.FIRE.canPlace(world, blockposition1)) {
          // CraftBukkit start
          if (!CraftEventFactory.callBlockIgniteEvent(world, blockposition1.getX(), blockposition1.getY(), blockposition1.getZ(), this).isCancelled()) {
            world.setTypeUpdate(blockposition1, Blocks.FIRE.getBlockData());
          }
          // CraftBukkit end
        }
      }
    }
  }

  // Spigot start
  public EntityLightning(World world, double d0, double d1, double d2, boolean isEffect, boolean isSilent) {
    this(world, d0, d1, d2, isEffect);
    this.isSilent = isSilent;
  }
  // Spigot end

  public void t_() {
    super.t_();
    if (!isSilent && this.lifeTicks == 2) { // Spigot
      // CraftBukkit start - Use relative location for far away sounds
      //this.world.makeSound(this.locX, this.locY, this.locZ, "ambient.weather.thunder", 10000.0F, 0.8F + this.random.nextFloat() * 0.2F);
      float pitch = 0.8F + this.random.nextFloat() * 0.2F;
      int viewDistance = this.world.getServer().getViewDistance() * 16;
      for (EntityPlayer player : (List) (List) this.world.players) {
        double deltaX = this.locX - player.locX;
        double deltaZ = this.locZ - player.locZ;
        double distanceSquared = deltaX * deltaX + deltaZ * deltaZ;
        if (distanceSquared > viewDistance * viewDistance) {
          double deltaLength = Math.sqrt(distanceSquared);
          double relativeX = player.locX + (deltaX / deltaLength) * viewDistance;
          double relativeZ = player.locZ + (deltaZ / deltaLength) * viewDistance;
          player.playerConnection.sendPacket(new PacketPlayOutNamedSoundEffect("ambient.weather.thunder", relativeX, this.locY, relativeZ, 10000.0F, pitch));
        } else {
          player.playerConnection.sendPacket(new PacketPlayOutNamedSoundEffect("ambient.weather.thunder", this.locX, this.locY, this.locZ, 10000.0F, pitch));
        }
      }
      // CraftBukkit end
      this.world.makeSound(this.locX, this.locY, this.locZ, "random.explode", 2.0F, 0.5F + this.random.nextFloat() * 0.2F);
    }

    --this.lifeTicks;
    if (this.lifeTicks < 0) {
      if (this.c == 0) {
        this.die();
      } else if (this.lifeTicks < -this.random.nextInt(10)) {
        --this.c;
        this.lifeTicks = 1;
        this.a = this.random.nextLong();
        BlockPosition blockposition = new BlockPosition(this);

        // CraftBukkit - add "!isEffect"
        if (!this.world.isClientSide && this.world.getGameRules().getBoolean("doFireTick") && this.world.areChunksLoaded(blockposition, 10) && this.world.getType(blockposition).getBlock().getMaterial() == Material.AIR && Blocks.FIRE.canPlace(this.world, blockposition)) {
          // CraftBukkit start
          if (!isEffect && !CraftEventFactory.callBlockIgniteEvent(world, blockposition.getX(), blockposition.getY(), blockposition.getZ(), this).isCancelled()) {
            this.world.setTypeUpdate(blockposition, Blocks.FIRE.getBlockData());
          }
          // CraftBukkit end
        }
      }
    }

    if (this.lifeTicks >= 0 && !this.isEffect) { // CraftBukkit - add !this.isEffect
      if (this.world.isClientSide) {
        this.world.d(2);
      } else {
        double d0 = 3.0D;
        List list = this.world.getEntities(this, new AxisAlignedBB(this.locX - d0, this.locY - d0, this.locZ - d0, this.locX + d0, this.locY + 6.0D + d0, this.locZ + d0));

        for (Entity value : list) {
          value.onLightningStrike(this);
        }
      }
    }

  }

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

  protected void h() {
  }

  protected void a(NBTTagCompound nbttagcompound) {
  }

  protected void b(NBTTagCompound nbttagcompound) {
  }
}