/*
 * @Author: your name
 * @Date: 2021-09-14 22:30:31
 * @LastEditTime: 2021-09-20 16:46:18
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \zombiefood\assets\script\gameLogic\gameObject\zombie\zombieProp.ts
 */
import npcDtManager from "../../../dataManager/npcDtManager";
import npcHelper from "../../../dataManager/npcHelper";
import { ROLE_STATE } from "../../utrl/gameEnum";
import PlayerObject from "../player/playerObject";
import PlayerProp from "../player/playerProp";

/**玩家逻辑属性 */
export default class ZombieProp {

    //僵尸经验值
    exp = 1;
    /**空手攻击力 */
    base_damage = 5;
    /**空手攻击范围 */
    hand_range = 80;
    /**攻击间隔 */
    attack_dur = 1;
    /**攻击计时器 */
    attack_timer = Number.MAX_VALUE;
    /**索敌范围 */
    search_range = 300;
    /**玩家等级 */
    level = 0;
    /**基础血量 */
    base_hp = 100;
    /**当前血量 */
    cur_hp = 100;
    /**僵尸状态 */
    cur_state = ROLE_STATE.idle;
    /** 僵尸ID */
    zombie_ID = 0;
    /**初始化 */
    init(id) {
        let modelDt = npcHelper.getModelAttrByID(id);
        this.zombie_ID = id;
        this.base_damage = modelDt.att;
        this.base_hp = modelDt.hp;
        this.cur_hp = this.base_hp * (this.level + 1);
        // if(npcHelper.isBoss(id)){
        //     this.hand_range = 80
        // }
        this.initBossProp();
    }


    //boss属性特殊处理
    initBossProp() {
        if (this.zombie_ID == 56) {
            this.attack_dur = 5;
            this.search_range = 1000;
            this.hand_range = 300;
        } else if (this.zombie_ID == 53) {
            this.attack_dur = 3;
            this.search_range = 1000;
            this.hand_range = 300;
        } else if(this.zombie_ID == 46){ 
            this.attack_dur = 2;
            this.search_range = 300;
            this.hand_range = 100;
        }
    }

    /**受伤
     * @param damage 伤害
     * @returns 目标剩余血量
     */
    beHurt(damage: number): number {
        this.cur_hp -= damage;
        if (this.cur_hp <= 0) {
            this.cur_state = ROLE_STATE.die;
            this.cur_hp = 0;
        }
        return this.cur_hp;
    }

    /**攻击间隔
     * @param dt 每帧时间
     * @param cbk 攻击回调
     */
    attackRun(dt: number, cbk: Function) {
        this.attack_timer += dt;
        if (this.attack_timer > this.attack_dur) {
            this.attack_timer = 0;
            cbk();
        }
    }
    /**攻击
     * @param target 目标
     * @param damage 伤害
     * @returns 如果目标已死，返回目标等级，否则返回-1
     */
    attack(target: PlayerObject, damage: number): boolean {
        let hp = target.player_prop.beHurt(damage);
        if (hp <= 0) {
            this.cur_state = ROLE_STATE.idle;
            return true
        }
        return false;
    }
}