import { _decorator, Component, Node, Sprite, SpriteFrame, UITransform, Size } from 'cc';
import { SceneLightMgr } from '../../lightCompAndMgr/SceneLightMgr';
import { ChapterNewPlayTypeEnum } from '../../../game/ChapterPlayTypes';;
import { GEvent } from 'db://assets/mx/module/event/GEvent';
import { SceneLightComp } from '../../lightCompAndMgr/SceneLightComp';
import { DefaultSpriteFrame } from 'db://assets/mx/components/DefaultSpriteFrame';
import MTools from 'db://assets/mx/tools/MTools';
const { ccclass, property } = _decorator;

/*
新机制黑夜
1、每间隔一定时间，进入黑夜状态，黑夜区域的怪物不可视，可击中
2、美女以及角色下方2-3格默认有灯塔驱散
3、黑夜不会覆盖编辑状态下的可编辑提示，以及怪物行进路线

30秒白天10秒黑夜
灯塔障碍物可以驱散黑夜-点光源
*/
@ccclass('newMechanismNight')
export class newMechanismNight extends Component {
    @property(Sprite)
    topSprite: Sprite;

    /**时间间隔 */
    timeInterval: number = 0
    /**持续时间 */
    durationTime: number = 0

    /**当前时间 */
    curTime: number = 0
    //当前状态白天
    curState = 'day'
    isSendMaterial = false

    protected onDestroy(): void {
        // console.log('onDestroy newMechanismNight')
        this.unscheduleAllCallbacks()
        SceneLightMgr.clear();
    }

    onLoad() {
 
        //因为topSprite隐藏所以获取不到材质
        let mat = this.topSprite.getSharedMaterial(0);
        SceneLightMgr.initMat(mat, gg.ui.UICamera, this.topSprite.node);

        let INightPropertyData = gg.data.project.getChapterNewPlayInfo(ChapterNewPlayTypeEnum.NightAndLight)
        this.timeInterval = INightPropertyData.timeInterval
        this.durationTime = INightPropertyData.durationTime

        // console.log('INightPropertyData',this.timeInterval,this.durationTime)

        this.schedule(this.updateNight, 1)
        //给美女增加脚本
        let children = gg.game.CurentBattle.Map.mapTargetParent.children
        //添加脚本
        for (let i = 0; i < children.length; i++) {
            //创建一个新的节点
            if(children[i].getChildByName('美女')){
                if(children[i].getChildByName('美女').getChildByName('effectNode')){
                    continue
                }
                let effectNode = new Node()
                effectNode.name = 'effectNode'
                // effectNode 节点添加一张单色图片（40x40）
                // const sprite = effectNode.getComponent(Sprite) ?? effectNode.addComponent(Sprite);
                // sprite.spriteFrame = MTools.getDefaultSpriteFrame(255, 255, 255, 255);
                // const uiTransform = effectNode.getComponent(UITransform) ?? effectNode.addComponent(UITransform);
                // uiTransform.setContentSize(new Size(40, 40));

                effectNode.parent = children[i].getChildByName('美女')
                effectNode.setPosition(0,40,0)
                let child = effectNode
                if(!child.getComponent(SceneLightComp)){
                    child.addComponent(SceneLightComp)
                }
            }

        }
    }

    /**更新黑夜 */
    updateNight(dt: number) {
        if (!gg.game.CurentBattle.canUpdateFrame()) return;

        const scaled = dt * gg.game.CurentBattle.TimeScale;
        if(this.curState === 'day'){
            this.curTime += scaled
            if(this.curTime >= this.timeInterval){
                this.curTime = 0
                this.topSprite.node.active = true
                if(!this.isSendMaterial){
                    let mat = this.topSprite.getSharedMaterial(0);
                    SceneLightMgr.initMat(mat, gg.ui.UICamera, this.topSprite.node);
                    this.isSendMaterial = true

                }
     

                //切换黑夜
                GEvent.Ins.emit(GEvent.UpdateLight)
                this.curState = 'night'
            }

        }
        else if(this.curState === 'night'){
            this.curTime += scaled
            if(this.curTime >= this.durationTime){
                this.curTime = 0
                this.topSprite.node.active = false
                this.curState = 'day'
            }
        }
 

    }


}