1.15.2 我想做两把弓 第一把射中人爆炸 第二把射中人被雷劈 (有伤害有动画) 求解 附不好使的代码

你使用的系统：<window 64>
你用的JDK是: <1.8>
你使用的IDE：
你使用的IDE版本:<2020 02>
Forge版本: <31.2.0>
Minecraft版本: <1.15.2>
Mapping 文件版本: <20200514-1.15.1>

1.问题
如题

2.相关代码
只在重写的onPlayerStoppedUsing方法中添加了一句
playerentity.attackEntityFrom(DamageSource.LIGHTNING_BOLT,2.0F);

代码如下：
public class ObsidianBow extends BowItem {
    public ObsidianBow() {
        super(new Properties().group(ModGroup.itemGroup));
    }
 @Override
    public void onPlayerStoppedUsing(ItemStack stack, World worldIn, LivingEntity entityLiving, int timeLeft) {
        if (entityLiving instanceof PlayerEntity) {
            PlayerEntity playerentity = (PlayerEntity) entityLiving;
            boolean flag = playerentity.abilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantments.INFINITY, stack) > 0;
            ItemStack itemstack = playerentity.findAmmo(stack);

            int i = this.getUseDuration(stack) - timeLeft;
            i = net.minecraftforge.event.ForgeEventFactory.onArrowLoose(stack, worldIn, playerentity, i, !itemstack.isEmpty() || flag);
            if (i < 0) {
                return;
            }

            playerentity.attackEntityFrom(DamageSource.LIGHTNING_BOLT,2.0F);//自行添加的语句
            if (!itemstack.isEmpty() || flag) {
                if (itemstack.isEmpty()) {
                    itemstack = new ItemStack(Items.ARROW);
                }

                float f = getArrowVelocity(i);
                if (!((double) f < 0.1D)) {
                    boolean flag1 = playerentity.abilities.isCreativeMode || (itemstack.getItem() instanceof ArrowItem && ((ArrowItem) itemstack.getItem()).isInfinite(itemstack, stack, playerentity));
                    if (!worldIn.isRemote) {
                        ArrowItem arrowitem = (ArrowItem) (itemstack.getItem() instanceof ArrowItem ? itemstack.getItem() : Items.ARROW);
                        AbstractArrowEntity abstractarrowentity = arrowitem.createArrow(worldIn, itemstack, playerentity);
                        abstractarrowentity = customeArrow(abstractarrowentity);
                        abstractarrowentity.shoot(playerentity, playerentity.rotationPitch, playerentity.rotationYaw, 0.0F, f * 3.0F, 1.0F);
                        if (f == 1.0F) {
                            abstractarrowentity.setIsCritical(true);
                        }


                        int j = EnchantmentHelper.getEnchantmentLevel(Enchantments.POWER, stack);
                        if (j > 0) {
                            abstractarrowentity.setDamage(abstractarrowentity.getDamage() + (double) j * 0.5D + 0.5D);
                        }

                        int k = EnchantmentHelper.getEnchantmentLevel(Enchantments.PUNCH, stack);
                        if (k > 0) {
                            abstractarrowentity.setKnockbackStrength(k);
                        }

                        if (EnchantmentHelper.getEnchantmentLevel(Enchantments.FLAME, stack) > 0) {
                            abstractarrowentity.setFire(100);
                        }

                        stack.damageItem(1, playerentity, (p_220009_1_) -> {
                            p_220009_1_.sendBreakAnimation(playerentity.getActiveHand());
                        });
                        if (flag1 || playerentity.abilities.isCreativeMode && (itemstack.getItem() == Items.SPECTRAL_ARROW || itemstack.getItem() == Items.TIPPED_ARROW)) {
                            abstractarrowentity.pickupStatus = AbstractArrowEntity.PickupStatus.CREATIVE_ONLY;
                        }

                        worldIn.addEntity(abstractarrowentity);
                    }

                    worldIn.playSound((PlayerEntity) null, playerentity.getPosX(), playerentity.getPosY(), playerentity.getPosZ(), SoundEvents.ENTITY_ARROW_SHOOT, SoundCategory.PLAYERS, 1.0F, 1.0F / (random.nextFloat() * 0.4F + 1.2F) + f * 0.5F);
                    if (!flag1 && !playerentity.abilities.isCreativeMode) {
                        itemstack.shrink(1);
                        if (itemstack.isEmpty()) {
                            playerentity.inventory.deleteStack(itemstack);
                        }
                    }

                    playerentity.addStat(Stats.ITEM_USED.get(this));
                }
            }
        }
    }
}

3.参考教程如下
参考教程

在这个方法里写playerentity.attackEntityFrom(DamageSource.LIGHTNING_BOLT,2.0F)，说明你根本没看懂这个方法在干什么……
这里的playerentity是射箭的人吧。
实现这个功能应该不需要重写这么多…
一个想法是在customArrow替换掉原来的ArrowEntity换成一个特殊的ArrowEntity然后，自定义它的碰撞相关的方法，在射到实体的时候召唤一个闪电。
具体的代码你需要自己实现，这不是回答者的义务。

这两天工作忙 过段时间再试把