md5-fight-plus/src/skills/ice/snowball.ts

import { Skill } from "@/types/skill";
import { PlayerInstanceProperty } from "@/types/player";
import { getRandomItem, releaseFrostbite, removeHookInRoundEnd } from "@/utils";
import { FIRE_TYPE } from "../firing";

const getInfo = (player: PlayerInstanceProperty, atk: number) => {
  const info = [
    `${player.name}搓了搓手，召唤并丢出一个...雪球！造成${atk}伤害，【霜蚀】8`,
  ];
  return getRandomItem(info);
};

export function _snowball(player: PlayerInstanceProperty) {
  const id = player.hooks.onAttack.tap("snowball", (props) => {
    const atk = 2;
    releaseFrostbite(player, 8);
    player.battleField.logger.addInfo(
      getInfo(player, atk),
      player.hooks.onAttack
    );
    return { ...props, damage: atk };
  });
  removeHookInRoundEnd(player, id, "onAttack");
}
export const snowball: Skill = {
  name: "丢雪球",
  description: "造成2点伤害，【霜蚀】8",
  mana: 2,
  run: _snowball,
  type: [FIRE_TYPE],
};