NMSHacks.java 文件源码

public static void useEntity(Player user, Entity target, boolean attack, EquipmentSlot hand) {
    ((CraftPlayer) user).getHandle().playerConnection.a(new PacketPlayInUseEntity(
        target.getEntityId(),
        attack ? PacketPlayInUseEntity.EnumEntityUseAction.ATTACK : PacketPlayInUseEntity.EnumEntityUseAction.INTERACT,
        null,
        hand == EquipmentSlot.OFF_HAND ? EnumHand.OFF_HAND : EnumHand.MAIN_HAND
    ));
}