public void l_() {
    if (!this.world.isStatic
        && (this.shooter != null && this.shooter.dead
            || !this.world.isLoaded((int) this.locX, (int) this.locY, (int) this.locZ))) {
      this.die();
    } else {
      super.l_();
      this.setOnFire(1);
      if (this.i) {
        int i = this.world.getTypeId(this.e, this.f, this.g);

        if (i == this.h) {
          ++this.j;
          if (this.j == 600) {
            this.die();
          }

          return;
        }

        this.i = false;
        this.motX *= (double) (this.random.nextFloat() * 0.2F);
        this.motY *= (double) (this.random.nextFloat() * 0.2F);
        this.motZ *= (double) (this.random.nextFloat() * 0.2F);
        this.j = 0;
        this.au = 0;
      } else {
        ++this.au;
      }

      Vec3D vec3d = this.world.getVec3DPool().create(this.locX, this.locY, this.locZ);
      Vec3D vec3d1 =
          this.world
              .getVec3DPool()
              .create(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
      MovingObjectPosition movingobjectposition = this.world.a(vec3d, vec3d1);

      vec3d = this.world.getVec3DPool().create(this.locX, this.locY, this.locZ);
      vec3d1 =
          this.world
              .getVec3DPool()
              .create(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
      if (movingobjectposition != null) {
        vec3d1 =
            this.world
                .getVec3DPool()
                .create(
                    movingobjectposition.pos.c,
                    movingobjectposition.pos.d,
                    movingobjectposition.pos.e);
      }

      Entity entity = null;
      List list =
          this.world.getEntities(
              this, this.boundingBox.a(this.motX, this.motY, this.motZ).grow(1.0D, 1.0D, 1.0D));
      double d0 = 0.0D;

      for (int j = 0; j < list.size(); ++j) {
        Entity entity1 = (Entity) list.get(j);

        if (entity1.K() && (!entity1.h(this.shooter) || this.au >= 25)) {
          float f = 0.3F;
          AxisAlignedBB axisalignedbb =
              entity1.boundingBox.grow((double) f, (double) f, (double) f);
          MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);

          if (movingobjectposition1 != null) {
            double d1 =
                vec3d.distanceSquared(
                    movingobjectposition1.pos); // CraftBukkit - distance efficiency

            if (d1 < d0 || d0 == 0.0D) {
              entity = entity1;
              d0 = d1;
            }
          }
        }
      }

      if (entity != null) {
        movingobjectposition = new MovingObjectPosition(entity);
      }

      if (movingobjectposition != null) {
        this.a(movingobjectposition);

        // CraftBukkit start
        if (this.dead) {
          org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileHitEvent(this);
        }
        // CraftBukkit end
      }

      this.locX += this.motX;
      this.locY += this.motY;
      this.locZ += this.motZ;
      float f1 = MathHelper.sqrt(this.motX * this.motX + this.motZ * this.motZ);

      this.yaw = (float) (Math.atan2(this.motZ, this.motX) * 180.0D / 3.1415927410125732D) + 90.0F;

      for (this.pitch =
              (float) (Math.atan2((double) f1, this.motY) * 180.0D / 3.1415927410125732D) - 90.0F;
          this.pitch - this.lastPitch < -180.0F;
          this.lastPitch -= 360.0F) {;
      }

      while (this.pitch - this.lastPitch >= 180.0F) {
        this.lastPitch += 360.0F;
      }

      while (this.yaw - this.lastYaw < -180.0F) {
        this.lastYaw -= 360.0F;
      }

      while (this.yaw - this.lastYaw >= 180.0F) {
        this.lastYaw += 360.0F;
      }

      this.pitch = this.lastPitch + (this.pitch - this.lastPitch) * 0.2F;
      this.yaw = this.lastYaw + (this.yaw - this.lastYaw) * 0.2F;
      float f2 = this.c();

      if (this.G()) {
        for (int k = 0; k < 4; ++k) {
          float f3 = 0.25F;

          this.world.addParticle(
              "bubble",
              this.locX - this.motX * (double) f3,
              this.locY - this.motY * (double) f3,
              this.locZ - this.motZ * (double) f3,
              this.motX,
              this.motY,
              this.motZ);
        }

        f2 = 0.8F;
      }

      this.motX += this.dirX;
      this.motY += this.dirY;
      this.motZ += this.dirZ;
      this.motX *= (double) f2;
      this.motY *= (double) f2;
      this.motZ *= (double) f2;
      this.world.addParticle("smoke", this.locX, this.locY + 0.5D, this.locZ, 0.0D, 0.0D, 0.0D);
      this.setPosition(this.locX, this.locY, this.locZ);
    }
  }
Example #2
0
  public void h() {
    super.h();
    if (this.lastPitch == 0.0F && this.lastYaw == 0.0F) {
      float f = MathHelper.sqrt(this.motX * this.motX + this.motZ * this.motZ);

      this.lastYaw =
          this.yaw = (float) (Math.atan2(this.motX, this.motZ) * 180.0D / 3.1415927410125732D);
      this.lastPitch =
          this.pitch = (float) (Math.atan2(this.motY, (double) f) * 180.0D / 3.1415927410125732D);
    }

    Block block = this.world.getType(this.d, this.e, this.f);

    if (block.getMaterial() != Material.AIR) {
      block.updateShape(this.world, this.d, this.e, this.f);
      AxisAlignedBB axisalignedbb = block.a(this.world, this.d, this.e, this.f);

      if (axisalignedbb != null && axisalignedbb.a(Vec3D.a(this.locX, this.locY, this.locZ))) {
        this.inGround = true;
      }
    }

    if (this.shake > 0) {
      --this.shake;
    }

    if (this.inGround) {
      int i = this.world.getData(this.d, this.e, this.f);

      if (block == this.g && i == this.h) {
        ++this.at;
        if (this.at == 1200) {
          this.die();
        }
      } else {
        this.inGround = false;
        this.motX *= (double) (this.random.nextFloat() * 0.2F);
        this.motY *= (double) (this.random.nextFloat() * 0.2F);
        this.motZ *= (double) (this.random.nextFloat() * 0.2F);
        this.at = 0;
        this.au = 0;
      }
    } else {
      ++this.au;
      Vec3D vec3d = Vec3D.a(this.locX, this.locY, this.locZ);
      Vec3D vec3d1 = Vec3D.a(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
      MovingObjectPosition movingobjectposition =
          this.world.rayTrace(vec3d, vec3d1, false, true, false);

      vec3d = Vec3D.a(this.locX, this.locY, this.locZ);
      vec3d1 = Vec3D.a(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
      if (movingobjectposition != null) {
        vec3d1 =
            Vec3D.a(
                movingobjectposition.pos.a, movingobjectposition.pos.b, movingobjectposition.pos.c);
      }

      Entity entity = null;
      List list =
          this.world.getEntities(
              this, this.boundingBox.a(this.motX, this.motY, this.motZ).grow(1.0D, 1.0D, 1.0D));
      double d0 = 0.0D;

      int j;
      float f1;

      for (j = 0; j < list.size(); ++j) {
        Entity entity1 = (Entity) list.get(j);

        if (entity1.Q() && (entity1 != this.shooter || this.au >= 5)) {
          f1 = 0.3F;
          AxisAlignedBB axisalignedbb1 =
              entity1.boundingBox.grow((double) f1, (double) f1, (double) f1);
          MovingObjectPosition movingobjectposition1 = axisalignedbb1.a(vec3d, vec3d1);

          if (movingobjectposition1 != null) {
            double d1 =
                vec3d.distanceSquared(
                    movingobjectposition1.pos); // CraftBukkit - distance efficiency

            if (d1 < d0 || d0 == 0.0D) {
              entity = entity1;
              d0 = d1;
            }
          }
        }
      }

      if (entity != null) {
        movingobjectposition = new MovingObjectPosition(entity);
      }

      if (movingobjectposition != null
          && movingobjectposition.entity != null
          && movingobjectposition.entity instanceof EntityHuman) {
        EntityHuman entityhuman = (EntityHuman) movingobjectposition.entity;

        if (entityhuman.abilities.isInvulnerable
            || this.shooter instanceof EntityHuman
                && !((EntityHuman) this.shooter).a(entityhuman)) {
          movingobjectposition = null;
        }
      }

      float f2;
      float f3;

      if (movingobjectposition != null) {
        org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileHitEvent(
            this); // CraftBukkit - Call event

        if (movingobjectposition.entity != null) {
          f2 =
              MathHelper.sqrt(
                  this.motX * this.motX + this.motY * this.motY + this.motZ * this.motZ);
          int k = MathHelper.f((double) f2 * this.damage);

          if (this.isCritical()) {
            k += this.random.nextInt(k / 2 + 2);
          }

          DamageSource damagesource = null;

          if (this.shooter == null) {
            damagesource = DamageSource.arrow(this, this);
          } else {
            damagesource = DamageSource.arrow(this, this.shooter);
          }

          // CraftBukkit start - Moved damage call
          if (movingobjectposition.entity.damageEntity(damagesource, k)) {
            if (this.isBurning()
                && !(movingobjectposition.entity instanceof EntityEnderman)
                && (!(movingobjectposition.entity instanceof EntityPlayer)
                    || !(this.shooter instanceof EntityPlayer)
                    || this.world
                        .pvpMode)) { // CraftBukkit - abide by pvp setting if destination is a
                                     // player
              EntityCombustByEntityEvent combustEvent =
                  new EntityCombustByEntityEvent(
                      this.getBukkitEntity(), entity.getBukkitEntity(), 5);
              org.bukkit.Bukkit.getPluginManager().callEvent(combustEvent);

              if (!combustEvent.isCancelled()) {
                movingobjectposition.entity.setOnFire(combustEvent.getDuration());
              }
              // CraftBukkit end
            }

            // if (movingobjectposition.entity.damageEntity(damagesource, (float) k)) { //
            // CraftBukkit - moved up
            if (movingobjectposition.entity instanceof EntityLiving) {
              EntityLiving entityliving = (EntityLiving) movingobjectposition.entity;

              if (!this.world.isStatic) {
                entityliving.p(entityliving.aY() + 1);
              }

              if (this.knockbackStrength > 0) {
                f3 = MathHelper.sqrt(this.motX * this.motX + this.motZ * this.motZ);
                if (f3 > 0.0F) {
                  movingobjectposition.entity.g(
                      this.motX
                          * (double) this.knockbackStrength
                          * 0.6000000238418579D
                          / (double) f3,
                      0.1D,
                      this.motZ
                          * (double) this.knockbackStrength
                          * 0.6000000238418579D
                          / (double) f3);
                }
              }

              if (this.shooter != null && this.shooter instanceof EntityLiving) {
                EnchantmentManager.a(entityliving, this.shooter);
                EnchantmentManager.b((EntityLiving) this.shooter, entityliving);
              }

              if (this.shooter != null
                  && movingobjectposition.entity != this.shooter
                  && movingobjectposition.entity instanceof EntityHuman
                  && this.shooter instanceof EntityPlayer) {
                ((EntityPlayer) this.shooter)
                    .playerConnection.sendPacket(new PacketPlayOutGameStateChange(6, 0.0F));
              }
            }

            this.makeSound("random.bowhit", 1.0F, 1.2F / (this.random.nextFloat() * 0.2F + 0.9F));
            if (!(movingobjectposition.entity instanceof EntityEnderman)) {
              this.die();
            }
          } else {
            this.motX *= -0.10000000149011612D;
            this.motY *= -0.10000000149011612D;
            this.motZ *= -0.10000000149011612D;
            this.yaw += 180.0F;
            this.lastYaw += 180.0F;
            this.au = 0;
          }
        } else {
          this.d = movingobjectposition.b;
          this.e = movingobjectposition.c;
          this.f = movingobjectposition.d;
          this.g = this.world.getType(d, e, f); // CraftBukkit - Get correct block for storage
          this.h = this.world.getData(this.d, this.e, this.f);
          this.motX = (double) ((float) (movingobjectposition.pos.a - this.locX));
          this.motY = (double) ((float) (movingobjectposition.pos.b - this.locY));
          this.motZ = (double) ((float) (movingobjectposition.pos.c - this.locZ));
          f2 =
              MathHelper.sqrt(
                  this.motX * this.motX + this.motY * this.motY + this.motZ * this.motZ);
          this.locX -= this.motX / (double) f2 * 0.05000000074505806D;
          this.locY -= this.motY / (double) f2 * 0.05000000074505806D;
          this.locZ -= this.motZ / (double) f2 * 0.05000000074505806D;
          this.makeSound("random.bowhit", 1.0F, 1.2F / (this.random.nextFloat() * 0.2F + 0.9F));
          this.inGround = true;
          this.shake = 7;
          this.setCritical(false);
          if (this.g.getMaterial() != Material.AIR) {
            this.g.a(this.world, this.d, this.e, this.f, (Entity) this);
          }
        }
      }

      if (this.isCritical()) {
        for (j = 0; j < 4; ++j) {
          this.world.addParticle(
              "crit",
              this.locX + this.motX * (double) j / 4.0D,
              this.locY + this.motY * (double) j / 4.0D,
              this.locZ + this.motZ * (double) j / 4.0D,
              -this.motX,
              -this.motY + 0.2D,
              -this.motZ);
        }
      }

      this.locX += this.motX;
      this.locY += this.motY;
      this.locZ += this.motZ;
      f2 = MathHelper.sqrt(this.motX * this.motX + this.motZ * this.motZ);
      this.yaw = (float) (Math.atan2(this.motX, this.motZ) * 180.0D / 3.1415927410125732D);

      for (this.pitch = (float) (Math.atan2(this.motY, (double) f2) * 180.0D / 3.1415927410125732D);
          this.pitch - this.lastPitch < -180.0F;
          this.lastPitch -= 360.0F) {;
      }

      while (this.pitch - this.lastPitch >= 180.0F) {
        this.lastPitch += 360.0F;
      }

      while (this.yaw - this.lastYaw < -180.0F) {
        this.lastYaw -= 360.0F;
      }

      while (this.yaw - this.lastYaw >= 180.0F) {
        this.lastYaw += 360.0F;
      }

      this.pitch = this.lastPitch + (this.pitch - this.lastPitch) * 0.2F;
      this.yaw = this.lastYaw + (this.yaw - this.lastYaw) * 0.2F;
      float f4 = 0.99F;

      f1 = 0.05F;
      if (this.L()) {
        for (int l = 0; l < 4; ++l) {
          f3 = 0.25F;
          this.world.addParticle(
              "bubble",
              this.locX - this.motX * (double) f3,
              this.locY - this.motY * (double) f3,
              this.locZ - this.motZ * (double) f3,
              this.motX,
              this.motY,
              this.motZ);
        }

        f4 = 0.8F;
      }

      if (this.K()) {
        this.extinguish();
      }

      this.motX *= (double) f4;
      this.motY *= (double) f4;
      this.motZ *= (double) f4;
      this.motY -= (double) f1;
      this.setPosition(this.locX, this.locY, this.locZ);
      this.H();
    }
  }
Example #3
0
  public void j_() {
    super.j_();
    if (this.lastPitch == 0.0F && this.lastYaw == 0.0F) {
      float f = MathHelper.sqrt(this.motX * this.motX + this.motZ * this.motZ);

      this.lastYaw =
          this.yaw = (float) (Math.atan2(this.motX, this.motZ) * 180.0D / 3.1415927410125732D);
      this.lastPitch =
          this.pitch = (float) (Math.atan2(this.motY, (double) f) * 180.0D / 3.1415927410125732D);
    }

    int i = this.world.getTypeId(this.d, this.e, this.f);

    if (i > 0) {
      Block.byId[i].updateShape(this.world, this.d, this.e, this.f);
      AxisAlignedBB axisalignedbb = Block.byId[i].e(this.world, this.d, this.e, this.f);

      if (axisalignedbb != null
          && axisalignedbb.a(this.world.getVec3DPool().create(this.locX, this.locY, this.locZ))) {
        this.inGround = true;
      }
    }

    if (this.shake > 0) {
      --this.shake;
    }

    if (this.inGround) {
      int j = this.world.getTypeId(this.d, this.e, this.f);
      int k = this.world.getData(this.d, this.e, this.f);

      if (j == this.g && k == this.h) {
        ++this.j;
        if (this.j == 1200) {
          this.die();
        }
      } else {
        this.inGround = false;
        this.motX *= (double) (this.random.nextFloat() * 0.2F);
        this.motY *= (double) (this.random.nextFloat() * 0.2F);
        this.motZ *= (double) (this.random.nextFloat() * 0.2F);
        this.j = 0;
        this.at = 0;
      }
    } else {
      ++this.at;
      Vec3D vec3d = this.world.getVec3DPool().create(this.locX, this.locY, this.locZ);
      Vec3D vec3d1 =
          this.world
              .getVec3DPool()
              .create(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
      MovingObjectPosition movingobjectposition = this.world.rayTrace(vec3d, vec3d1, false, true);

      vec3d = this.world.getVec3DPool().create(this.locX, this.locY, this.locZ);
      vec3d1 =
          this.world
              .getVec3DPool()
              .create(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
      if (movingobjectposition != null) {
        vec3d1 =
            this.world
                .getVec3DPool()
                .create(
                    movingobjectposition.pos.c,
                    movingobjectposition.pos.d,
                    movingobjectposition.pos.e);
      }

      Entity entity = null;
      List list =
          this.world.getEntities(
              this, this.boundingBox.a(this.motX, this.motY, this.motZ).grow(1.0D, 1.0D, 1.0D));
      double d0 = 0.0D;

      int l;
      float f1;

      for (l = 0; l < list.size(); ++l) {
        Entity entity1 = (Entity) list.get(l);

        if (entity1.L() && (entity1 != this.shooter || this.at >= 5)) {
          f1 = 0.3F;
          AxisAlignedBB axisalignedbb1 =
              entity1.boundingBox.grow((double) f1, (double) f1, (double) f1);
          MovingObjectPosition movingobjectposition1 = axisalignedbb1.a(vec3d, vec3d1);

          if (movingobjectposition1 != null) {
            double d1 =
                vec3d.distanceSquared(
                    movingobjectposition1.pos); // CraftBukkit - distance efficiency

            if (d1 < d0 || d0 == 0.0D) {
              entity = entity1;
              d0 = d1;
            }
          }
        }
      }

      if (entity != null) {
        movingobjectposition = new MovingObjectPosition(entity);
      }

      float f2;
      float f3;

      if (movingobjectposition != null) {
        // CraftBukkit start
        Projectile projectile = (Projectile) this.getBukkitEntity();
        ProjectileHitEvent phe = new ProjectileHitEvent(projectile);
        this.world.getServer().getPluginManager().callEvent(phe);
        // CraftBukkit end
        if (movingobjectposition.entity != null) {
          f2 =
              MathHelper.sqrt(
                  this.motX * this.motX + this.motY * this.motY + this.motZ * this.motZ);
          int i1 = MathHelper.f((double) f2 * this.damage);

          if (this.d()) {
            i1 += this.random.nextInt(i1 / 2 + 2);
          }

          DamageSource damagesource = null;

          if (this.shooter == null) {
            damagesource = DamageSource.arrow(this, this);
          } else {
            damagesource = DamageSource.arrow(this, this.shooter);
          }

          // CraftBukkit start - moved damage call
          if (movingobjectposition.entity.damageEntity(damagesource, i1)) {
            if (this.isBurning()
                && !(movingobjectposition.entity instanceof EntityEnderman)
                && (!(movingobjectposition.entity instanceof EntityPlayer)
                    || !(this.shooter instanceof EntityPlayer)
                    || this.world
                        .pvpMode)) { // CraftBukkit - abide by pvp setting if destination is a
                                     // player.
              EntityCombustByEntityEvent combustEvent =
                  new EntityCombustByEntityEvent(
                      this.getBukkitEntity(), entity.getBukkitEntity(), 5);
              org.bukkit.Bukkit.getPluginManager().callEvent(combustEvent);

              if (!combustEvent.isCancelled()) {
                movingobjectposition.entity.setOnFire(combustEvent.getDuration());
              }
              // CraftBukkit end
            }

            // if (movingobjectposition.entity.damageEntity(damagesource, i1)) { // CraftBukkit -
            // moved up
            if (movingobjectposition.entity instanceof EntityLiving) {
              EntityLiving entityliving = (EntityLiving) movingobjectposition.entity;

              if (!this.world.isStatic) {
                entityliving.r(entityliving.bJ() + 1);
              }

              if (this.av > 0) {
                f3 = MathHelper.sqrt(this.motX * this.motX + this.motZ * this.motZ);

                if (f3 > 0.0F) {
                  movingobjectposition.entity.g(
                      this.motX * (double) this.av * 0.6000000238418579D / (double) f3,
                      0.1D,
                      this.motZ * (double) this.av * 0.6000000238418579D / (double) f3);
                }
              }

              if (this.shooter != null) {
                EnchantmentThorns.a(this.shooter, entityliving, this.random);
              }

              if (this.shooter != null
                  && movingobjectposition.entity != this.shooter
                  && movingobjectposition.entity instanceof EntityHuman
                  && this.shooter instanceof EntityPlayer) {
                ((EntityPlayer) this.shooter).playerConnection.sendPacket(new Packet70Bed(6, 0));
              }
            }

            this.makeSound("random.bowhit", 1.0F, 1.2F / (this.random.nextFloat() * 0.2F + 0.9F));
            if (!(movingobjectposition.entity instanceof EntityEnderman)) {
              this.die();
            }
          } else {
            this.motX *= -0.10000000149011612D;
            this.motY *= -0.10000000149011612D;
            this.motZ *= -0.10000000149011612D;
            this.yaw += 180.0F;
            this.lastYaw += 180.0F;
            this.at = 0;
          }
        } else {
          this.d = movingobjectposition.b;
          this.e = movingobjectposition.c;
          this.f = movingobjectposition.d;
          this.g = this.world.getTypeId(this.d, this.e, this.f);
          this.h = this.world.getData(this.d, this.e, this.f);
          this.motX = (double) ((float) (movingobjectposition.pos.c - this.locX));
          this.motY = (double) ((float) (movingobjectposition.pos.d - this.locY));
          this.motZ = (double) ((float) (movingobjectposition.pos.e - this.locZ));
          f2 =
              MathHelper.sqrt(
                  this.motX * this.motX + this.motY * this.motY + this.motZ * this.motZ);
          this.locX -= this.motX / (double) f2 * 0.05000000074505806D;
          this.locY -= this.motY / (double) f2 * 0.05000000074505806D;
          this.locZ -= this.motZ / (double) f2 * 0.05000000074505806D;
          this.makeSound("random.bowhit", 1.0F, 1.2F / (this.random.nextFloat() * 0.2F + 0.9F));
          this.inGround = true;
          this.shake = 7;
          this.e(false);
          if (this.g != 0) {
            Block.byId[this.g].a(this.world, this.d, this.e, this.f, this);
          }
        }
      }

      if (this.d()) {
        for (l = 0; l < 4; ++l) {
          this.world.addParticle(
              "crit",
              this.locX + this.motX * (double) l / 4.0D,
              this.locY + this.motY * (double) l / 4.0D,
              this.locZ + this.motZ * (double) l / 4.0D,
              -this.motX,
              -this.motY + 0.2D,
              -this.motZ);
        }
      }

      this.locX += this.motX;
      this.locY += this.motY;
      this.locZ += this.motZ;
      f2 = MathHelper.sqrt(this.motX * this.motX + this.motZ * this.motZ);
      this.yaw = (float) (Math.atan2(this.motX, this.motZ) * 180.0D / 3.1415927410125732D);

      for (this.pitch = (float) (Math.atan2(this.motY, (double) f2) * 180.0D / 3.1415927410125732D);
          this.pitch - this.lastPitch < -180.0F;
          this.lastPitch -= 360.0F) {;
      }

      while (this.pitch - this.lastPitch >= 180.0F) {
        this.lastPitch += 360.0F;
      }

      while (this.yaw - this.lastYaw < -180.0F) {
        this.lastYaw -= 360.0F;
      }

      while (this.yaw - this.lastYaw >= 180.0F) {
        this.lastYaw += 360.0F;
      }

      this.pitch = this.lastPitch + (this.pitch - this.lastPitch) * 0.2F;
      this.yaw = this.lastYaw + (this.yaw - this.lastYaw) * 0.2F;
      float f4 = 0.99F;

      f1 = 0.05F;
      if (this.H()) {
        for (int j1 = 0; j1 < 4; ++j1) {
          f3 = 0.25F;
          this.world.addParticle(
              "bubble",
              this.locX - this.motX * (double) f3,
              this.locY - this.motY * (double) f3,
              this.locZ - this.motZ * (double) f3,
              this.motX,
              this.motY,
              this.motZ);
        }

        f4 = 0.8F;
      }

      this.motX *= (double) f4;
      this.motY *= (double) f4;
      this.motZ *= (double) f4;
      this.motY -= (double) f1;
      this.setPosition(this.locX, this.locY, this.locZ);
      this.D();
    }
  }
Example #4
0
  public MovingObjectPosition a(Vec3D vec3d, Vec3D vec3d1) {
    Vec3D vec3d2 = vec3d.a(vec3d1, this.a);
    Vec3D vec3d3 = vec3d.a(vec3d1, this.d);
    Vec3D vec3d4 = vec3d.b(vec3d1, this.b);
    Vec3D vec3d5 = vec3d.b(vec3d1, this.e);
    Vec3D vec3d6 = vec3d.c(vec3d1, this.c);
    Vec3D vec3d7 = vec3d.c(vec3d1, this.f);

    if (!this.b(vec3d2)) {
      vec3d2 = null;
    }

    if (!this.b(vec3d3)) {
      vec3d3 = null;
    }

    if (!this.c(vec3d4)) {
      vec3d4 = null;
    }

    if (!this.c(vec3d5)) {
      vec3d5 = null;
    }

    if (!this.d(vec3d6)) {
      vec3d6 = null;
    }

    if (!this.d(vec3d7)) {
      vec3d7 = null;
    }

    Vec3D vec3d8 = null;

    if (vec3d2 != null
        && (vec3d8 == null || vec3d.distanceSquared(vec3d2) < vec3d.distanceSquared(vec3d8))) {
      vec3d8 = vec3d2;
    }

    if (vec3d3 != null
        && (vec3d8 == null || vec3d.distanceSquared(vec3d3) < vec3d.distanceSquared(vec3d8))) {
      vec3d8 = vec3d3;
    }

    if (vec3d4 != null
        && (vec3d8 == null || vec3d.distanceSquared(vec3d4) < vec3d.distanceSquared(vec3d8))) {
      vec3d8 = vec3d4;
    }

    if (vec3d5 != null
        && (vec3d8 == null || vec3d.distanceSquared(vec3d5) < vec3d.distanceSquared(vec3d8))) {
      vec3d8 = vec3d5;
    }

    if (vec3d6 != null
        && (vec3d8 == null || vec3d.distanceSquared(vec3d6) < vec3d.distanceSquared(vec3d8))) {
      vec3d8 = vec3d6;
    }

    if (vec3d7 != null
        && (vec3d8 == null || vec3d.distanceSquared(vec3d7) < vec3d.distanceSquared(vec3d8))) {
      vec3d8 = vec3d7;
    }

    if (vec3d8 == null) {
      return null;
    } else {
      byte b0 = -1;

      if (vec3d8 == vec3d2) {
        b0 = 4;
      }

      if (vec3d8 == vec3d3) {
        b0 = 5;
      }

      if (vec3d8 == vec3d4) {
        b0 = 0;
      }

      if (vec3d8 == vec3d5) {
        b0 = 1;
      }

      if (vec3d8 == vec3d6) {
        b0 = 2;
      }

      if (vec3d8 == vec3d7) {
        b0 = 3;
      }

      return new MovingObjectPosition(0, 0, 0, b0, vec3d8);
    }
  }