import { _decorator, isValid, Label, Node, Sprite, UITransform, view } from 'cc';
import Utils from '../../Main/Common/Utils';
import { InnerMsgCode } from '../../Main/Config/InnerMsgCode';
import li_BaseView from '../../Main/Common/li_BaseView';
import ResManager from '../../Main/Manager/ResManager';
import GlobalValue from '../../Main/Common/GlobalValue';
const { ccclass, property } = _decorator;

//场景背景层
@ccclass('SceneBgLayer')
export class SceneBgLayer extends li_BaseView {
    private _nodeTab: any = {};
    private _data;

    private sceneBg: Sprite = null;
    private sceneRole: Sprite = null;
    private curBgPath: string = '';
    private curRolePath: string = '';

    //----重写父类接口---------------------------------------
    onLoadCT() {
        this.registerListenner();
        Utils.parseNode(this.node, this._nodeTab)
        this.sceneBg = this._nodeTab.sceneBg.getComponent(Sprite)!;
        this.sceneRole = this._nodeTab.sceneRole.getComponent(Sprite)!;

    }
    openUIDataCT(data: any): void {
        this._data = data
    }


    registerListenner() {
        Utils.addInnerEL(InnerMsgCode.SceneLayerBgUp, this, this.resiveBgUp)
    }


    start() {
        
    }

    update(deltaTime: number) {
        
    }

    //刷新场景背景消息
    resiveBgUp(data) {
        if (GlobalValue.NpcVideoMod) {
            return
        }
        if (data) {
            this.refreshBg(data.bgPath, data.rolePath)
        }
    }


    //刷新背景图，npc肖像
    refreshBg(bgPath:string, rolePath:string) {
        //背景图
        if (isValid(this.sceneBg)) {
            if (!this.sceneBg.node.active) {
                this.sceneBg.node.active = true;
            }
            if (bgPath && bgPath != this.curBgPath) {
                this.curBgPath = bgPath;
                ResManager.I.changeBundleSpriteFrame(this.sceneBg, bgPath, "Raw", ()=>{
                    //调整背景图适配
                    Utils.adjustBgPixelRatio(this.sceneBg.node, 1)
                })
            }
        }
        //npc肖像
        if (isValid(this.sceneRole)) {
            if (!this.sceneRole.node.active) {
                this.sceneRole.node.active = true;
            }
            if (rolePath && rolePath != this.curRolePath) {
                this.curRolePath = rolePath;
                ResManager.I.changeBundleSpriteFrame(this.sceneRole, rolePath, "Raw")
            }
        }
    }

}