source/Component/HeaderBar/HeaderBar.scss

@@ -1,3 +1,27 @@
 div.header-bar {
+    padding: 0 20px;
+    box-sizing: border-box;
     display: flex;
+    align-items: center;
+    justify-content: space-between;
+    user-select: none;
+
+    div.title > i, div.fps-view > i {
+        font-size: larger;
+        vertical-align: text-bottom;
+        padding-right: 5px;
+    }
+    
+    div.ms-TooltipHost {
+        padding: 0 5px;
+        overflow: hidden;
+        flex-shrink: 1;
+        
+        div {
+            overflow: hidden;
+            text-overflow: ellipsis;
+            word-break: keep-all;
+            white-space: nowrap;
+        }
+    }
 }

source/Component/HeaderBar/HeaderBar.tsx

@@ -1,37 +1,126 @@
 import { Component, ReactNode } from "react";
 import { useStatus, IMixinStatusProps } from "@Context/Status";
+import { useSetting, IMixinSettingProps } from "@Context/Setting";
 import { Theme, BackgroundLevel, FontLevel } from "@Component/Theme/Theme";
+import { Icon } from '@fluentui/react/lib/Icon';
+import { I18N } from "../Localization/Localization";
+import "./HeaderBar.scss";
+import { Tooltip, TooltipHost } from "@fluentui/react";
 
 interface IHeaderBarProps {
     height: number;
 }
 
+interface HeaderBarState {
+    renderFps: number;
+    physicsFps: number;
+}
+
 /**
  * 头部信息栏
  */
+@useSetting
 @useStatus
-class HeaderBar extends Component<IHeaderBarProps & IMixinStatusProps> {
+class HeaderBar extends Component<
+    IHeaderBarProps & IMixinStatusProps & IMixinSettingProps,
+    HeaderBarState
+> {
+
+    public state = {
+        renderFps: 0,
+        physicsFps: 0,
+    }
 
     private changeListener = () => {
         this.forceUpdate();
     }
 
-    public componentDidMount() {
+    private updateTime: number = 0;
 
+    private createFpsCalc(type: "renderFps" | "physicsFps") {
+        return (t: number) => {
+            let newState: HeaderBarState = {} as any;
+            newState[type] = 1 / t;
+            if (this.updateTime > 60) {
+                this.updateTime = 0;
+                this.setState(newState);
+            }
+            this.updateTime ++;
+        }
+    }
+
+    private renderFpsCalc: (t: number) => void = () => {};
+    private physicsFpsCalc: (t: number) => void = () => {};
+
+    public componentDidMount() {
+        const { setting, status } = this.props;
+        this.renderFpsCalc = this.createFpsCalc("renderFps");
+        this.physicsFpsCalc = this.createFpsCalc("physicsFps");
+        if (setting) {
+            setting.on("language", this.changeListener);
+        }
+        if (status) {
+            status.model.on("loop", this.physicsFpsCalc);
+            status.renderer.on("loop", this.renderFpsCalc);
+        }
     }
 
     public componentWillUnmount() {
-        
+        const { setting, status } = this.props;
+        if (setting) {
+            setting.off("language", this.changeListener);
+        }
+        if (status) {
+            status.model.off("loop", this.physicsFpsCalc);
+            status.renderer.off("loop", this.renderFpsCalc);
+        }
     }
 
     public render(): ReactNode {
+        const { status } = this.props;
+        let fileName: string = "";
+        let isNewFile: boolean = true;
+        let isSaved: boolean = false;
+        if (status) {
+            isNewFile = status.archive.isNewFile;
+            fileName = status.archive.fileName ?? "";
+            isSaved = status.archive.isSaved;
+        }
+
+        const fpsInfo = {
+            renderFps: Math.floor(this.state.renderFps).toString(),
+            physicsFps: Math.floor(this.state.physicsFps).toString()
+        };
+
         return <Theme
             className="header-bar"
             backgroundLevel={BackgroundLevel.Level1}
             fontLevel={FontLevel.Level3}
             style={{ height: this.props.height }}
         >
-            Living Together | Web
+            <TooltipHost content={I18N(this.props, "Header.Bar.Title.Info")}>
+                <div className="title">
+                    <Icon iconName="HomeGroup"></Icon>
+                    <span>{I18N(this.props, "Header.Bar.Title")}</span>
+                </div>
+            </TooltipHost>
+            <TooltipHost content={I18N(this.props, "Header.Bar.File.Name.Info", {
+                file: isNewFile ? I18N(this.props, "Header.Bar.New.File.Name") : fileName,
+                status: isSaved ? I18N(this.props, "Header.Bar.File.Save.Status.Saved") : 
+                    I18N(this.props, "Header.Bar.File.Save.Status.Unsaved")
+            })}>
+                <div className="file-name">{
+                    isNewFile ? I18N(this.props, "Header.Bar.New.File.Name") : fileName
+                }{
+                    isSaved ? "" : "*"
+                }</div>
+            </TooltipHost>
+            <TooltipHost content={I18N(this.props, "Header.Bar.Fps.Info", fpsInfo)}>
+                <div className="fps-view">
+                    <Icon iconName="SpeedHigh"></Icon>
+                    <span>{I18N(this.props, "Header.Bar.Fps", fpsInfo)}</span>
+                </div>
+            </TooltipHost>
         </Theme>
     }
 }

source/Component/Localization/Localization.tsx

@@ -15,8 +15,14 @@ interface ILocalizationProps {
     options?: Record<string, string>;
 }
 
-function I18N(language: Language, key: keyof typeof EN_US, values?: Record<string, string>) {
+function I18N(language: Language | IMixinSettingProps, key: keyof typeof EN_US, values?: Record<string, string>) {
-    let i18nValue = LanguageDataBase[language][key];
+    let lang: Language;
+    if (typeof language === "string") {
+        lang = language;
+    } else {
+        lang = language.setting?.language ?? "EN_US";
+    }
+    let i18nValue = LanguageDataBase[lang][key];
     if (values) {
         for (let valueKey in values) {
             i18nValue = i18nValue.replaceAll(new RegExp(`\\{\\s*${valueKey}\\s*\\}`, "g"), values[valueKey]);

source/Component/Theme/Theme.scss

@@ -18,10 +18,10 @@ $lt-bg-color-lvl4-dark: $ms-color-gray180;
 $lt-bg-color-lvl5-dark: $ms-color-gray200;
 
 // 文字颜色
-$lt-font-color-normal-dark: $ms-color-gray110;
+$lt-font-color-normal-dark: $ms-color-gray90;
-$lt-font-color-lvl3-dark: $ms-color-gray100;
+$lt-font-color-lvl3-dark: $ms-color-gray80;
-$lt-font-color-lvl2-dark: $ms-color-gray100;
+$lt-font-color-lvl2-dark: $ms-color-gray80;
-$lt-font-color-lvl1-dark: $ms-color-gray90;
+$lt-font-color-lvl1-dark: $ms-color-gray70;
 
 // 背景颜色
 $lt-bg-color-lvl1-light: $ms-color-gray10;

source/GLRender/BasicRenderer.ts

@@ -18,7 +18,7 @@ abstract class BasicRenderer<
     P extends IRendererParam = {},
     M extends IAnyObject = {},
     E extends Record<EventType, any> = {}
-> extends AbstractRenderer<P, M & IRendererParams, E> {
+> extends AbstractRenderer<P, M & IRendererParams, E & {loop: number}> {
 
     /**
 	 * 渲染器参数

source/GLRender/ClassicRenderer.ts

@@ -75,6 +75,8 @@ class ClassicRenderer extends BasicRenderer<{}, IClassicRendererParams> {
 
     loop(t: number): void {
 
+        this.emit("loop", t);
+
         // 常规绘制窗口
         this.gl.viewport(0, 0, this.canvas.width, this.canvas.height);
 

source/Localization/EN-US.ts

@@ -1,5 +1,13 @@
 const EN_US = {
     "EN_US": "English (US)",
-    "ZH_CN": "Chinese (Simplified)"
+    "ZH_CN": "Chinese (Simplified)",
+    "Header.Bar.Title": "Living Together | Emulator",
+    "Header.Bar.Title.Info": "Group Behavior Research Emulator",
+    "Header.Bar.File.Name.Info": "{file} ({status})",
+    "Header.Bar.New.File.Name": "New File",
+    "Header.Bar.File.Save.Status.Saved": "Saved",
+    "Header.Bar.File.Save.Status.Unsaved": "UnSaved",
+    "Header.Bar.Fps": "FPS: {renderFps} | {physicsFps}",
+    "Header.Bar.Fps.Info": "The rendering frame rate ({renderFps} / fps) is on the left, and the simulation frame rate ({physicsFps} / fps) is on the right.",
 }
 export default EN_US;

source/Localization/ZH-CN.ts

@@ -1,5 +1,13 @@
 const ZH_CN = {
     "EN_US": "英语 (美国)",
-    "ZH_CN": "中文 (简体)"
+    "ZH_CN": "中文 (简体)",
+    "Header.Bar.Title": "群生共进 | 仿真器",
+    "Header.Bar.Title.Info": "群体行为研究仿真器",
+    "Header.Bar.File.Name.Info": "{file} ({status})",
+    "Header.Bar.New.File.Name": "新存档",
+    "Header.Bar.File.Save.Status.Saved": "已保存",
+    "Header.Bar.File.Save.Status.Unsaved": "未保存",
+    "Header.Bar.Fps": "帧率: {renderFps} | {physicsFps}",
+    "Header.Bar.Fps.Info": "左侧为渲染帧率 ({renderFps} / fps), 右侧为模拟帧率 ({physicsFps} / fps)。",
 }
 export default ZH_CN;

source/Model/Archive.ts

@@ -20,6 +20,11 @@ class Archive<
      */
     public fileName?: string;
 
+    /**
+     * 是否保存
+     */
+    public isSaved: boolean = false;
+
     /**
      * 文件数据
      */

source/Model/Model.ts

@@ -8,6 +8,7 @@ import { ObjectID, AbstractRenderer } from "./Renderer";
 import { Label } from "./Label";
 
 type ModelEvent = {
+    loop: number;
     groupAdd: Group;
     rangeAdd: Range;
     labelAdd: Label;
@@ -205,6 +206,8 @@ class Model extends Emitter<ModelEvent> {
                 } as any);
             }
         }
+
+        this.emit("loop", t);
     }
 }
 

source/Model/Renderer.ts

@@ -46,10 +46,15 @@ interface IRendererConstructor<
 	M extends IAnyObject = {}
 > {
 	new (canvas: HTMLCanvasElement, param?: M): AbstractRenderer<
-		IRendererParam, IAnyObject, Record<EventType, any>
+		IRendererParam, IAnyObject, AbstractRendererEvent
 	>
 }
 
+type AbstractRendererEvent = {
+    [x: EventType]: any;
+    loop: number;
+}
+
 /**
  * 渲染器 API
  * @template P 渲染器绘制参数
@@ -59,7 +64,7 @@ interface IRendererConstructor<
 abstract class AbstractRenderer<
 	P extends IRendererParam = {},
 	M extends IAnyObject = {},
-	E extends Record<EventType, any> = {}
+	E extends AbstractRendererEvent = {loop: number}
 > extends Emitter<E> {
 
 	/**

source/Page/SimulatorWeb/SimulatorWeb.tsx

@@ -6,8 +6,11 @@ import { Localization } from "@Component/Localization/Localization";
 import { Entry } from "../Entry/Entry";
 import { StatusProvider, Status } from "@Context/Status";
 import { ClassicRenderer } from "@GLRender/ClassicRenderer";
+import { initializeIcons } from '@fluentui/font-icons-mdl2';
 import "./SimulatorWeb.scss";
 
+initializeIcons();
+
 class SimulatorWeb extends Component {
     
     /**