// Learn TypeScript:
//  - https://docs.cocos.com/creator/manual/en/scripting/typescript.html
// Learn Attribute:
//  - https://docs.cocos.com/creator/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - https://docs.cocos.com/creator/manual/en/scripting/life-cycle-callbacks.html

import tsBullet from "./tsBullet";

//載入『動態腳本tsBullet』

const {ccclass, property} = cc._decorator;

@ccclass
export default class NewClass extends cc.Component {

    @property(cc.SpriteFrame)
    sprit_bullet:cc.SpriteFrame = null;

    //設定爆炸spriteFrame（注意，動態腳本的圖片無法讀入檔案，所以必須由上一層父節點的ts01先讀入，再傳入）
    @property(cc.SpriteFrame)
    sprite_explode_input:cc.SpriteFrame = null;

    onLoad () {
        this.node.on("touchstart", this.shot, this);
    }

    shot () {
        //動態建立節點
        var node_bullet = new cc.Node;
        //動態建立sprite組件
        var comp_sprite = node_bullet.addComponent(cc.Sprite);
        //設定sprite的spriteFrame
        comp_sprite.spriteFrame = this.sprit_bullet;
        //縮小子彈
        node_bullet.scale = 0.3;
        //將子彈節點，掛在坦克下
        node_bullet.parent = this.node;
        //顯示子彈（相對位置）
        node_bullet.setPosition(cc.v2(0, 400));

        //把動態子彈，加上『動態腳本tsBullet』，傳回mytsBullet腳本組件
        var mytsBullet = node_bullet.addComponent(tsBullet);
        //設定mytsBullet腳本組件的爆炸spriteFrame（注意，動態腳本的圖片無法讀入檔案，所以必須由上一層父節點的ts01先讀入，再傳入）
        mytsBullet.sprite_explode = this.sprite_explode_input;


    }

    // update (dt) {}
}