DoomsdayRescue/assets/script/ui/uiview/Interface/uiStoryAni.ts

import bundleManager from "../../../manager/bundleManager";

const { ccclass } = cc._decorator;
/**开场动画播放类 */
@ccclass
export default class UIStoryAni extends cc.Component {
    /**图片组 */
    private pics: cc.SpriteFrame[] = [null, null, null];
    callBack: Function;
    init(cbk: Function) {
        this.callBack = cbk;
        for (let i = 1; i <= 3; i++) {
            bundleManager.setBundleFrame('UI', 'main/story/' + i, null, (sf: cc.SpriteFrame) => {
                this.pics[i - 1] = sf;
                this.checkDone(cbk);
            });
        }
    }
    /**检测初始是否化完成 */
    checkDone(cbk: Function) {
        for (let i = 0; i < 3; i++) {
            if (this.pics[i] == null) {
                return;
            }
        }
        let sp = this.node.getComponent(cc.Sprite);
        let i = 0;
        sp.spriteFrame = this.pics[i];
        i++;
        this.schedule(() => {
            if (i < 3) {
                sp.spriteFrame = this.pics[i];
                i++;
            }
            else {
                cbk(this.node);
                //this.node.destroy();
            }
        }, 2, 2);
    }

    skip_btn() {
        if (this.callBack) {
            this.callBack(this.node);
        }
    }
}