airWar/airPlay/assets/Script/game/bullet.ts

import { LQCollide } from "../../Script/Collide/lq_collide_system/lq_collide";
import { LQCollideInfoList } from "../../Script/Collide/lq_collide_system/lq_collide_config";
import Move from "./update/move";


const {ccclass, property} = cc._decorator;

@ccclass
export default class bullet extends LQCollide {

    /*===========================自动绑定组件开始===========================*/
	/*自动生成*/
    @property({type:dragonBones.ArmatureDisplay, displayName:""})
    private $dragon_bone:dragonBones.ArmatureDisplay = null;

	/*===========================自动绑定组件结束===========================*/

    /*===========================自动生成按钮事件开始==========================*/

	/*===========================自动生成按钮事件结束==========================*/

    protected onLoad(): void {
        this.$dragon_bone.playAnimation('appear', 1);
        this.$dragon_bone.addEventListener('complete', ()=>{
            this.$dragon_bone.playAnimation('bullet_1', 0);
        });
    }

    public on_enter(collide: LQCollide): void {
        // cc.log(collide);
        this.node.destroy();
        if(collide.collide_group_index == LQCollideInfoList.enemy) {
            collide.node.destroy();
            cc.log('@@ -- ', collide.node.name);
        }
    }

    setDirction(dir: cc.Vec2){
        let angle = cc.v2(0,1).signAngle(dir) / Math.PI * 180;
        this.node.angle = angle;
    }
}