import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
import { HeroViewComp } from "../hero/HeroViewComp";
import { DamageResult } from "./DamageComp";

@ecs.register('DamageShowSystem')
export class DamageShowSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate {
    filter(): ecs.IMatcher {
        return ecs.allOf(DamageResult, HeroViewComp);
    }

    update(e: ecs.Entity) {
        const res = e.get(DamageResult);
        const view = e.get(HeroViewComp);
        
        // 显示伤害数字
        view.showDamage(res.finalDamage, res.isCrit);
        
        // 移除已处理的伤害结果组件
        e.remove(DamageResult);
    }
}