Sinopec-Anxin/src/app/babylon/controller/status/building-status.ts

import { Observable, Observer } from "@babylonjs/core";
import { Game } from "../../game";
import { BuildingType, BuildingData } from "../../model/data/institution/building/building-data";
import { FacilityPosType, ModelData_facility } from "../../model/data/model-data/model-data-facility";
import { ModelEditData } from "../../model/data/model-data/model-edit-data";
import { BuildingInfo } from "../../model/info/building/building-info";
import { GizmoTool } from "../../tool/gizmo-tool";
import { BuildingUIItem } from "../../view/building-window/building-ui-item";
import { BuildingWindow } from "../../view/building-window/building-window";
import { FacilityWindow } from "../../view/facility-window/facility-window";
import { FacilityInfoInSceneWindow } from "../../view/facilityinfoinscene-window/facilityinfoinscene-window";
import { MarkWindow } from "../../view/mark-window/mark-window";
import { ToolbarWindow } from "../../view/toolbar-window/toobar-window";

import { DataManager, ModelChangeType } from "../data-manager";
import { EventManager } from "../event-manager/event-manager";
import { Event_ChangeFacility } from "../event-manager/events/event-change-facility";
import { InfoManager } from "../info-manager";
import { ModeManager, ModeType } from "../mode-manager";
import { SceneManager } from "../scene-manager";
import { UIManager } from "../ui-manager";
import { StatusBase, StatusManager } from "./status-manager";

//建筑物外观模式
export class BuildingStatus extends StatusBase {
    buildingWindow: BuildingWindow;
    currentBuildingInfo: BuildingInfo; //当前的建筑
    onChangeFacilityObserver: Observer<Event_ChangeFacility>;

    static changeStatusFromUI: boolean = false;//因为ui而切换
    static startEnterObservable: Observable<BuildingUIItem> = new Observable<BuildingUIItem>();//开始切入
    static enterSuccessObservable: Observable<BuildingUIItem> = new Observable<BuildingUIItem>();//进入成功的事件


    //#region 
    /**
     * 在数据层创建建筑
     * @param key 唯一key，来自服务器分配
     * @param name 名称，由玩家自定义
     * @param buildingType 建筑类型
     */
    createOneBuildingInData(key: string, name: string, buildingType: BuildingType): BuildingData {
        return DataManager.createBuilding(key, name, buildingType);
    }
    //#endregion

    //#region 生命周期
    //初始化
    onCreate() {
        super.onCreate();
        // this.enterSuccessObservable = new Observable<BuildingUIItem>();
        GizmoTool.init(SceneManager.Instance.scene, UIManager.Instance.uiRoot, SceneManager.Instance.defaultCamera);
        InfoManager.init();
        //UIManager.open<InputHintWindow>(InputHintWindow);
        UIManager.open<ToolbarWindow>(ToolbarWindow);
    }
    //进入状态
    onEnter() {
        super.onEnter();
        Game.instance.engine.resize();

        //首次进入
        if (this.buildingWindow == null) {
            SceneManager.s_facilityWindow = UIManager.open<FacilityWindow>(FacilityWindow);
            if (ModeManager.currentMode == ModeType.Look) {
                //此处应改为由前端调用， 退出编辑状态时应调用hide
                // SceneManager.s_markWindow = MarkWindow.openWindow();
            }

            this.buildingWindow = UIManager.open<BuildingWindow>(BuildingWindow);

            SceneManager.s_facilityInfoInSceneWindow = UIManager.open<FacilityInfoInSceneWindow>(FacilityInfoInSceneWindow);

        }
        else { //从室内返回
            UIManager.show<BuildingWindow>(this.buildingWindow);
            if (this.buildingWindow.currentBuidngItem != null) {
                this.buildingWindow.currentBuidngItem.select();
                BuildingStatus.startEnterObservable.notifyObservers(this.buildingWindow.currentBuidngItem);
                BuildingStatus.enterSuccessObservable.notifyObservers(this.buildingWindow.currentBuidngItem)
                if (MarkWindow.s_cameraData == null) {
                    this.buildingWindow.currentBuidngItem.lookAt();
                }
                else {

                    MarkWindow.s_cameraData.setDataToCamera(SceneManager.Instance.defaultCamera);
                    MarkWindow.s_cameraData = null;
                }

                FacilityInfoInSceneWindow.instance.createAllFacilities(this.buildingWindow.currentBuidngItem.buildingInfo.ModelInfo.facilityInfos);
                if (ModeManager.currentMode == ModeType.Look) {
                    FacilityInfoInSceneWindow.instance.showFacilityByType(null, false);
                }
            }
        }

        SceneManager.s_facilityWindow.updateAllFacilities(FacilityPosType.Outdoor);

        let instance = this;
        this.onChangeFacilityObserver = EventManager.addListener<Event_ChangeFacility>(Event_ChangeFacility, ((eventInfo) => {
            instance.onChangeFacility(eventInfo);
        }));

        SceneManager.Instance.sunLight.intensity = 3;
    }
    //退出状态
    onExit() {
        UIManager.hide<BuildingWindow>(this.buildingWindow);
        // console.log("==退出buildingStatus==");
        EventManager.removeListener(Event_ChangeFacility, this.onChangeFacilityObserver);
        super.onExit();
    }

    //#endregion

    //改变当前选中的建筑
    changeCurrentBuilding(buildingInfo: BuildingInfo) {

        if (buildingInfo == this.currentBuildingInfo) {
            return;
        }

        // console.log("改变当前建筑" + buildingInfo.buildingData.normalData.key);
        //FacilityInfoInSceneWindow.instance.clearFacilityInfoUIItemes();
        if (this.currentBuildingInfo != null) {
            // this.buildingWindow.clearFacilityInfos(this.currentBuildingInfo);
            //隐藏
            this.buildingWindow.showFacilityInfosIcon(this.currentBuildingInfo, false);
        }

        this.currentBuildingInfo = buildingInfo;


        FacilityInfoInSceneWindow.instance.createAllFacilities(buildingInfo.ModelInfo.facilityInfos);
        if (this.currentBuildingInfo.ModelInfo.facilityInfos != null && ModeManager.currentMode == ModeType.Edit) {
            //判断已经有了就不创建了
            // InfoManager.createFacilityInfos(buildingInfo.buildingData.outdoorData, buildingInfo);
            //显示
            this.buildingWindow.showFacilityInfosIcon(this.currentBuildingInfo, true);
        }

    }

    //模型变化
    onChangeFacility(eventInfo: Event_ChangeFacility) {
        if (eventInfo.modeleData instanceof ModelData_facility) {
            let modelEditData: ModelEditData;
            if (StatusManager.s_currentStatus instanceof BuildingStatus) {
                modelEditData = this.currentBuildingInfo.buildingData.outdoorData;
            }

            if (eventInfo.modelChangeType == ModelChangeType.Add) {
                modelEditData.addFacility(eventInfo.modeleData);
                // console.log("添加设备数据" + eventInfo.modeleData.key);
            }
            else if (eventInfo.modelChangeType == ModelChangeType.Remove) {
                modelEditData.removeFacility(eventInfo.modeleData);

                // console.log("移除设备数据" + eventInfo.modeleData.key);
            }
        }
    }
}