import { GameUIScene } from './GameUIScene';
import { GameUIObject } from './GameUIObject';
export class Project {
    static sourceRelativePath: string = "runtime/resource";
    static rootRelativePath: string = "runtime";
    static projectExtentionName: string = "/project.lsp";
    name: string;
    screenWidth: number = 1708;
    screenHeight: number = 960;
    nativePath: string;
    basePath: string;
    fps: number = 60;
    showfps: boolean = true;
    version: string = "0.1.0";
    backgroundColor: number = 0;
    orientation: number = 0;
    renderMode: number = 0;
    plugins: any = {};
    uiScenes: GameUIScene[] = [];
    currentSceneName: string = "scene1";
    currentScene: els.Scene;
    
    /** 
     * 根据场景名获取场景配置数据
     * @sceneName 场景名
      */
    getGameUIScene(sceneName: string):GameUIScene {
        if (!sceneName || !this.uiScenes) return null;
        for (let i: number = 0, l: number   = this.uiScenes.length; i < l; i++){
            let scene: GameUIScene          = this.uiScenes[i];
            if (scene.name === sceneName)
                return scene;    
        }
        return null;
    }

    get maxUID() {
        let list: number[] = [];
        this._maxUID(list);
        list.sort((a, b) => {
            if (a > b)
                return -1;
            else if (a < b)
                return 1;
            return 0;
        })
        if(list.length>0)
            return list[0];
        return 0;
    }

    private _maxUID(list:number[]) {
        for (let i: number = 0, l: number = this.uiScenes.length; i < l; i++){
            let scene: GameUIScene = this.uiScenes[i];
            let gameobjects: GameUIObject[] = scene.children;
            for (let j: number = 0, jl: number = gameobjects.length; j < jl; j++){
                this.__maxUID(gameobjects[j], list);
            }
        }
    }

    private __maxUID(uiGameobject:GameUIObject,list:number[]){
        list.push(uiGameobject.UID);
        if (uiGameobject.children) {
            for (let i: number = 0, l: number = uiGameobject.children.length; i < l; i++){
                this.__maxUID(uiGameobject.children[i], list);
            }
        }
    }
}