import { _decorator, Component, EventTouch, Node } from 'cc';
import { MapGrid } from './MapGrid';
import { GEvent } from 'db://assets/mx/module/event/GEvent';
const { ccclass, property } = _decorator;

@ccclass('MapPosGuide')
export class MapPosGuide extends Component {

    grid: MapGrid = null;
    anim: Node = null;

    protected onLoad(): void {
        this.anim = this.node.getChildByName('anim');
    }

    protected onEnable(): void {
        GEvent.Ins.on(GEvent.EnterEdit, this.onEnterEdit, this);
        GEvent.Ins.on(GEvent.ExitEdit, this.onExitEdit, this);
        GEvent.Ins.on(GEvent.UpdateBestPlace, this.updateShow, this);
    }

    protected onDisable(): void {
        GEvent.Ins.off(GEvent.EnterEdit, this.onEnterEdit, this);
        GEvent.Ins.off(GEvent.ExitEdit, this.onExitEdit, this);
        GEvent.Ins.off(GEvent.UpdateBestPlace, this.updateShow, this);
    }

    onEnterEdit() {
        this.updateShow();
    }

    onExitEdit() {
        this.updateShow();
    }

    updateShow() {
        let show = false;
        if (this.grid?.isFreePlace) show = true;
        if (this.grid?.ShowGuidePos) show = true;
        if (!this.grid.isCanPutObstacle) show = false;
        if (!gg.game.CurentBattle.IsEdit) show = false;
        this.anim.active = show;
    }
}