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

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package net.minecraft.server;

public class EntityMinecartTNT extends EntityMinecartAbstract {

  private int a = -1;

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

  public EntityMinecartTNT(World world, double d0, double d1, double d2) {
    super(world, d0, d1, d2);
  }

  public EnumMinecartType s() {
    return EnumMinecartType.TNT;
  }

  public IBlockData u() {
    return Blocks.TNT.getBlockData();
  }

  public void t_() {
    super.t_();
    if (this.a > 0) {
      --this.a;
      this.world.addParticle(EnumParticle.SMOKE_NORMAL, this.locX, this.locY + 0.5D, this.locZ, 0.0D, 0.0D, 0.0D);
    } else if (this.a == 0) {
      this.b(this.motX * this.motX + this.motZ * this.motZ);
    }

    if (this.positionChanged) {
      double d0 = this.motX * this.motX + this.motZ * this.motZ;

      if (d0 >= 0.009999999776482582D) {
        this.b(d0);
      }
    }

  }

  public boolean damageEntity(DamageSource damagesource, float f) {
    Entity entity = damagesource.i();

    if (entity instanceof EntityArrow) {
      EntityArrow entityarrow = (EntityArrow) entity;

      if (entityarrow.isBurning()) {
        this.b(entityarrow.motX * entityarrow.motX + entityarrow.motY * entityarrow.motY + entityarrow.motZ * entityarrow.motZ);
      }
    }

    return super.damageEntity(damagesource, f);
  }

  public void a(DamageSource damagesource) {
    super.a(damagesource);
    double d0 = this.motX * this.motX + this.motZ * this.motZ;

    if (!damagesource.isExplosion() && this.world.getGameRules().getBoolean("doEntityDrops")) {
      this.a(new ItemStack(Blocks.TNT, 1), 0.0F);
    }

    if (damagesource.o() || damagesource.isExplosion() || d0 >= 0.009999999776482582D) {
      this.b(d0);
    }

  }

  protected void b(double d0) {
    if (!this.world.isClientSide) {
      double d1 = Math.sqrt(d0);

      if (d1 > 5.0D) {
        d1 = 5.0D;
      }

      this.world.explode(this, this.locX, this.locY, this.locZ, (float) (4.0D + this.random.nextDouble() * 1.5D * d1), true);
      this.die();
    }

  }

  public void e(float f, float f1) {
    if (f >= 3.0F) {
      float f2 = f / 10.0F;

      this.b(f2 * f2);
    }

    super.e(f, f1);
  }

  public void a(int i, int j, int k, boolean flag) {
    if (flag && this.a < 0) {
      this.j();
    }

  }

  public void j() {
    this.a = 80;
    if (!this.world.isClientSide) {
      this.world.broadcastEntityEffect(this, (byte) 10);
      if (!this.R()) {
        this.world.makeSound(this, "game.tnt.primed", 1.0F, 1.0F);
      }
    }

  }

  public boolean y() {
    return this.a > -1;
  }

  public float a(Explosion explosion, World world, BlockPosition blockposition, IBlockData iblockdata) {
    return this.y() && (BlockMinecartTrackAbstract.d(iblockdata) || BlockMinecartTrackAbstract.e(world, blockposition.up())) ? 0.0F : super.a(explosion, world, blockposition, iblockdata);
  }

  public boolean a(Explosion explosion, World world, BlockPosition blockposition, IBlockData iblockdata, float f) {
    return (!this.y() || (!BlockMinecartTrackAbstract.d(iblockdata) && !BlockMinecartTrackAbstract.e(world, blockposition.up()))) && super.a(explosion, world, blockposition, iblockdata, f);
  }

  protected void a(NBTTagCompound nbttagcompound) {
    super.a(nbttagcompound);
    if (nbttagcompound.hasKeyOfType("TNTFuse", 99)) {
      this.a = nbttagcompound.getInt("TNTFuse");
    }

  }

  protected void b(NBTTagCompound nbttagcompound) {
    super.b(nbttagcompound);
    nbttagcompound.setInt("TNTFuse", this.a);
  }
}