game_h5/Kungfu_sheep/assets/scripts/game/Monster2.ts

import mainView from "../view/mainView";
import Main from "./Main";
import Monster1 from "./Monster1";
import { MonsterAnima, MonsterFace, MonsterState } from "./MonsterBase";
import Weapon from "./Weapon";
const {ccclass, property} = cc._decorator;

@ccclass
export default class Monster2 extends Monster1 {

    // hero状态
    @property(cc.Node)
    weaponAtkPosNode: cc.Node = null;

    
    // hero状态
    @property(cc.Prefab)
    weaponPrefab: cc.Prefab = null;


    /**武器扔出初始位置 */
    private weaponAtkLPos = cc.v2(100, 250);

    private timerId_move;

    private _walkAnim;
    protected get walkAnim() {
        return this._walkAnim;
    }


    /**准备扔武器了，不要动 */
    private prethrowWeapon:boolean = true;
     protected init(): void {
         super.init();

         let me = this;
         this._walkAnim = "walk2";
         this.speed = Util.random(100,140);
     
     }

     protected enemyAction(): void {
        super.enemyAction();
        let me  = this;
        // if ( me.prethrowWeapon) {
        //     this.state = MonsterState.none;
        // }



        if (me.prethrowWeapon && this.heroDisAbsolut<cc.view.getVisibleSize().width*0.5-150)//扔武器
         {
            me.prethrowWeapon = false;
            this.state = MonsterState.none;
            me.dirX = 0;
            me.setSpeed();
            me.throwWeapon();
            this.timerId_move = Ticker.registerDelay(() => {
                me._walkAnim = MonsterAnima.walk;
                me.speed = me.initSpeed;
                this.state = MonsterState.move;
            }, 150);
        }
     }

     private throwWeapon(){
        this.setAnima("throwWeapon");

        let weapon = cc.instantiate(this.weaponPrefab).getComponent(Weapon);
        let wPos =this.node.convertToWorldSpaceAR(cc.v2(130,120));// this.weaponAtkPosNode.convertToWorldSpaceAR(cc.Vec2.ZERO);
        weapon.node.parent= this.node.parent;
        let lPos = weapon.node.parent.convertToNodeSpaceAR(wPos);
        
        weapon.node.group = "monsterWeapon";

        weapon.node.active = false;
        weapon.node.active = true;
        // console.error(lPos);
        weapon.node.position =  cc.v3(lPos.x,lPos.y,0);
        // return;
        weapon.MonstThrow(this.monsteFace == MonsterFace.left,this.id);
     }     

    //    /**
    //  * 掉落武器
    //  */
    // private dropWeapon() {
    //     if (Math.random() < 0.3) {
    //         let wPos = this.node.convertToWorldSpaceAR(cc.v2(100, 150));

    //         // this("掉落武器:" + this.monsteFace + "   wPos:" + wPos);
    //         // this.tmp.parent = this.node.parent;
    //         // let lPos = this.tmp.parent.convertToNodeSpaceAR(wPos);
    //         // this.tmp.position = cc.v3(lPos.x,lPos.y,0);
    //         // this.tmp.active = true;


    //         let weapon = cc.instantiate(this.weaponPrefab).getComponent(Weapon);

    //         weapon.node.parent = this.node.parent;
    //         weapon.SetWPos(wPos);
    //         weapon.Drop();

    //     }
    // }

    protected dropWeapon(): void {
        if (Math.random() < 0.3) {
            let wPos = this.node.convertToWorldSpaceAR(this.weaponAtkLPos);
            let weapon = cc.instantiate(this.weaponPrefab).getComponent(Weapon);

            weapon.node.parent = this.node.parent;
            // weapon.SetWPos(wPos);
            weapon.Drop(wPos);
        }
    }

    protected moveInScreen(): void {
        super.moveInScreen();
        if (this.state == MonsterState.dead || this.state == MonsterState.win) {
            return;
        }
        // console.error("出现在屏幕中了");
        let me = this;
        Ticker.registerDelay(() => {
            // me.startThrowWeapon();
            // this.state = MonsterState.none;
            // me.prethrowWeapon = true;
            // me.dirX = 0;
            // me.setSpeed();
            // me.throwWeapon();
            // this.timerId_move = Ticker.registerDelay(() => {
            //     me._walkAnim = MonsterAnima.walk;
            //     me.prethrowWeapon = false;
            //     me.speed = me.initSpeed;
            //     this.state = MonsterState.move;
            // }, 100);
        }, 800);
    }


    // protected onHurtDie(): void {
    //     super.onHurtDie();
    //     Ticker.unregisterDelay(this.timerId_move);

       
    // }

    protected onHurt(hurtLeft:boolean, isHeavy:boolean, weaponHurt:boolean,mustKill:boolean) {
        Ticker.unregisterDelay(this.timerId_move);
        super.onHurt(hurtLeft,isHeavy,weaponHurt,mustKill);

        if (!this.prethrowWeapon) {
            this.speed = this.initSpeed;
        }
        // if (this.hp>0) {
            // this.state = MonsterState.move;
        // }
    }
}