diff --git a/public/libs/maps.js b/public/libs/maps.js
index 3839ea0..6cdeaaa 100644
--- a/public/libs/maps.js
+++ b/public/libs/maps.js
@@ -2552,9 +2552,8 @@ maps.prototype._drawThumbnail_realDrawTempCanvas = function (
     options
 ) {
     // todo: storage获取方式优化
-    const storage = mota.storage;
-    const s = storage.get(storage.fromAuthor('AncTe', 'setting'));
-    options.ctx.imageSmoothingEnabled = !s.getValue(
+    const setting = Mota.require('var', 'mainSetting');
+    options.ctx.imageSmoothingEnabled = !setting.getValue(
         'screen.antiAliasing',
         true
     );
@@ -3111,7 +3110,6 @@ maps.prototype.removeBlock = function (x, y, floorId) {
         const block = blocks[i];
         this.removeBlockByIndex(i, floorId);
         this._removeBlockFromMap(floorId, block);
-        if (!main.replayChecking) mota.plugin.gameShadow.updateShadow(true);
         return true;
     }
     return false;
@@ -3274,7 +3272,6 @@ maps.prototype.setBlock = function (number, x, y, floorId, noredraw) {
             }
         }
     }
-    if (!main.replayChecking) mota.plugin.gameShadow.updateShadow(true);
 };
 
 maps.prototype.animateSetBlock = function (
diff --git a/public/libs/ui.js b/public/libs/ui.js
index 844b377..4424846 100644
--- a/public/libs/ui.js
+++ b/public/libs/ui.js
@@ -4228,6 +4228,4 @@ ui.prototype.deleteAllCanvas = function () {
     this.deleteCanvas(function () {
         return true;
     });
-    if (main.mode === 'play' && !main.replayChecking && mota.plugin.shadow)
-        mota.plugin.shadow.initShadowCanvas();
 };
diff --git a/public/project/functions.js b/public/project/functions.js
index 8907daa..a50de05 100644
--- a/public/project/functions.js
+++ b/public/project/functions.js
@@ -50,7 +50,7 @@ var functions_d6ad677b_427a_4623_b50f_a445a3b0ef8a = {
                 core.hideStatusBar(core.hasFlag('showToolbox'));
             else core.showStatusBar();
             if (main.mode === 'play' && !main.replayChecking) {
-                mota.plugin.fly.splitArea();
+                Mota.Plugin.require('fly').splitArea();
                 Mota.require('var', 'hook').emit('reset');
             } else {
                 flags.autoSkill ??= true;
@@ -143,11 +143,6 @@ var functions_d6ad677b_427a_4623_b50f_a445a3b0ef8a = {
             // ---------- 重绘新地图；这一步将会设置core.status.floorId ---------- //
             core.drawMap(floorId);
 
-            if (!main.replayChecking) {
-                mota.plugin.gameShadow.updateShadow();
-                mota.plugin.gameCanvas.setCanvasFilterByFloorId(floorId);
-            }
-
             // 切换楼层BGM
             if (core.status.maps[floorId].bgm) {
                 var bgm = core.status.maps[floorId].bgm;
@@ -206,7 +201,7 @@ var functions_d6ad677b_427a_4623_b50f_a445a3b0ef8a = {
                 }
             }
             if (!flags.debug && !main.replayChecking)
-                mota.plugin.completion.checkVisitedFloor();
+                Mota.Plugin.require('completion').checkVisitedFloor();
         },
         flyTo: function (toId, callback) {
             // 楼层传送器的使用，从当前楼层飞往toId
@@ -345,7 +340,7 @@ var functions_d6ad677b_427a_4623_b50f_a445a3b0ef8a = {
                 if (callback) callback();
 
                 if (flags.onChase) {
-                    mota.plugin.fly.startChase(flags.chaseIndex);
+                    Mota.Plugin.require('chase').startChase(flags.chaseIndex);
                     if (flags.chaseIndex === 1) {
                         core.playBgm('escape.mp3', 43.5);
                     }
diff --git a/src/core/plugin.ts b/src/core/plugin.ts
index 3757fae..3ec5582 100644
--- a/src/core/plugin.ts
+++ b/src/core/plugin.ts
@@ -17,6 +17,22 @@
 // import frag from '@/plugin/fx/frag';
 // import { Mota } from '.';
 
+import * as gameShadow from '@/plugin/shadow/gameShadow';
+import * as fly from '@/plugin/ui/fly';
+import * as chase from '@/plugin/chase/chase';
+import * as completion from '@/plugin/completion';
+import * as pop from '@/plugin/pop';
+import * as status from '@/plugin/ui/statusBar';
+import * as frag from '@/plugin/fx/frag';
+
+Mota.Plugin.register('gameShadow', gameShadow, gameShadow.init);
+Mota.Plugin.register('fly', fly);
+Mota.Plugin.register('chase', chase);
+Mota.Plugin.register('completion', completion);
+Mota.Plugin.register('pop', pop, pop.init);
+Mota.Plugin.register('status', status); // todo: 改成系统变量，而非插件
+Mota.Plugin.register('frag', frag, frag.init);
+
 // // todo: 将插件更改为注册形式，分为渲染进程和游戏进程两部分，同时分配优先级
 
 // export function resolvePlugin() {
diff --git a/src/game/system.ts b/src/game/system.ts
index 1353a2f..392ed67 100644
--- a/src/game/system.ts
+++ b/src/game/system.ts
@@ -99,7 +99,6 @@ interface PluginInterface {}
 
 export interface IMota {
     rewrite: typeof rewrite;
-    rewriteSys: typeof rewriteSys;
 
     Plugin: IPlugin;
 
@@ -279,7 +278,6 @@ class Mota {
     private static variables: Record<string, any> = {};
 
     static rewrite = rewrite;
-    static rewriteSys = rewriteSys;
     static Plugin = MPlugin;
 
     constructor() {
@@ -401,53 +399,6 @@ function rewrite<O, K extends SelectKey<O, _Func>, T = O>(
     }
 }
 
-type _FI<K extends keyof FunctionInterface> = FunctionInterface[K];
-
-/**
- * 全量复写系统函数或在系统函数函数前添加内容
- * @param key 系统函数名称
- * @param type 复写类型，full表示全量复写，front表示在原函数之前添加内容
- * @param re 复写函数，类型为full时表示将原函数完全覆盖，为front时表示将该函数添加到原函数之前
- * @param bind 原函数的调用对象，默认为base
- * @param rebind 复写函数的调用对象，默认为base
- */
-function rewriteSys<K extends keyof FunctionInterface, T>(
-    key: K,
-    type: 'full' | 'front',
-    re: (this: T, ...params: [..._F<_FI<K>>[0], ...any[]]) => _F<_FI<K>>[1],
-    bind?: any,
-    rebind?: T
-): (this: T, ...params: [..._F<_FI<K>>[0], ...any[]]) => _F<_FI<K>>[1];
-/**
- * 在系统函数后追加内容
- * @param key 系统函数名称
- * @param type 复写类型，add表示在函数后追加
- * @param re 复写函数，类型为add时表示在原函数后面追加复写函数，会在第一个参数中传入原函数的返回值，
- *           并要求复写函数必须有返回值，作为复写的最终返回值。
- * @param bind 原函数的调用对象，默认为base
- * @param rebind 复写函数的调用对象，默认为base
- */
-function rewriteSys<K extends keyof FunctionInterface, T>(
-    key: K,
-    type: 'add',
-    re: (
-        this: T,
-        ...params: [_F<_FI<K>>[1], ..._F<_FI<K>>[0], ...any[]]
-    ) => _F<_FI<K>>[1],
-    bind?: any,
-    rebind?: T
-): (this: T, ...params: [..._F<_FI<K>>[0], ...any[]]) => _F<_FI<K>>[1];
-function rewriteSys<K extends keyof FunctionInterface, T>(
-    key: K,
-    type: RewriteType,
-    re: (this: T, ...params: [..._F<_FI<K>>[0], ...any[]]) => _F<_FI<K>>[1],
-    bind?: any,
-    rebind?: T
-): (this: T, ...params: [..._F<_FI<K>>[0], ...any[]]) => _F<_FI<K>>[1] {
-    // @ts-ignore
-    return rewrite(Mota.requireAll('fn'), key, type, re, bind, rebind);
-}
-
 declare global {
     interface Window {
         Mota: IMota;
diff --git a/src/plugin/chase/chase.ts b/src/plugin/chase/chase.ts
index f9b61e3..26b0e59 100644
--- a/src/plugin/chase/chase.ts
+++ b/src/plugin/chase/chase.ts
@@ -2,14 +2,9 @@ import { Animation, circle, hyper, sleep, TimingFn } from 'mutate-animate';
 import { completeAchievement } from '../ui/achievement';
 import { has } from '../utils';
 import { ChaseCameraData, ChasePath, getChaseDataByIndex } from './data';
-import { init1 } from './chase1';
 
 // todo: 优化，可以继承自EventEmitter
 
-export default function init() {
-    return { startChase, chaseInit1: init1 };
-}
-
 export function shake2(power: number, timing: TimingFn): TimingFn {
     let r = 0;
     return t => {
diff --git a/src/plugin/completion.ts b/src/plugin/completion.ts
index 7b1e3a0..00a47a6 100644
--- a/src/plugin/completion.ts
+++ b/src/plugin/completion.ts
@@ -6,10 +6,6 @@ import {
 import { changeLocalStorage } from './utils';
 import list from '../data/achievement.json';
 
-export default function init() {
-    return { getChapterCompletion, checkVisitedFloor };
-}
-
 export const floors: Record<number, FloorIds[]> = {
     1: ['MT0', 'tower7']
 };
diff --git a/src/plugin/fx/frag.ts b/src/plugin/fx/frag.ts
index 85f034b..cc38c0f 100644
--- a/src/plugin/fx/frag.ts
+++ b/src/plugin/fx/frag.ts
@@ -1,4 +1,5 @@
 import { Animation, linear, sleep } from 'mutate-animate';
+import { has } from '../utils';
 
 interface SplittedImage {
     canvas: HTMLCanvasElement;
@@ -23,15 +24,44 @@ const MAX_ROTATE = 0.5;
 /** 碎裂动画的速率曲线函数 */
 const FRAG_TIMING = linear();
 
-export default function init() {
-    return { applyFragWith };
+export function init() {
+    Mota.rewrite(core.events, 'afterBattle', 'add', (_, enemy, x, y) => {
+        // 打怪特效
+        if (core.getLocalStorage('frag') && has(x) && has(y)) {
+            const frame = core.status.globalAnimateStatus % 2;
+            const canvas = document.createElement('canvas');
+            canvas.width = 32;
+            canvas.height = 32;
+            core.drawIcon(canvas, enemy.id, 0, 0, 32, 32, frame);
+            const manager = applyFragWith(canvas);
+            const frag = manager.canvas;
+            frag.style.imageRendering = 'pixelated';
+            frag.style.width = `${frag.width * core.domStyle.scale}px`;
+            frag.style.height = `${frag.height * core.domStyle.scale}px`;
+            const left =
+                (x * 32 + 16 - frag.width / 2 - core.bigmap.offsetX) *
+                core.domStyle.scale;
+            const top =
+                (y * 32 + 16 - frag.height / 2 - core.bigmap.offsetY) *
+                core.domStyle.scale;
+            frag.style.left = `${left}px`;
+            frag.style.top = `${top}px`;
+            frag.style.zIndex = '45';
+            frag.style.position = 'absolute';
+            frag.style.filter = 'sepia(20%)brightness(120%)';
+            core.dom.gameDraw.appendChild(frag);
+            manager.onEnd.then(() => {
+                frag.remove();
+            });
+        }
+    });
 }
 
 export function applyFragWith(
     canvas: HTMLCanvasElement,
     length: number = 4,
     time: number = 1000,
-    config: any = {}
+    config: any = {} // todo: 类型标注
 ) {
     // 先切分图片
     const imgs = splitCanvas(canvas, length);
diff --git a/src/plugin/game/enemy/battle.ts b/src/plugin/game/enemy/battle.ts
index 869db76..bf62765 100644
--- a/src/plugin/game/enemy/battle.ts
+++ b/src/plugin/game/enemy/battle.ts
@@ -167,35 +167,6 @@ core.events.afterBattle = function (
     // 如果已有事件正在处理中
     if (core.status.event.id == null) core.continueAutomaticRoute();
     else core.clearContinueAutomaticRoute();
-
-    // 打怪特效
-    if (core.getLocalStorage('frag') && has(x) && has(y)) {
-        const frame = core.status.globalAnimateStatus % 2;
-        const canvas = document.createElement('canvas');
-        canvas.width = 32;
-        canvas.height = 32;
-        core.drawIcon(canvas, enemy.id, 0, 0, 32, 32, frame);
-        const manager = mota.plugin.frag.applyFragWith(canvas);
-        const frag = manager.canvas;
-        frag.style.imageRendering = 'pixelated';
-        frag.style.width = `${frag.width * core.domStyle.scale}px`;
-        frag.style.height = `${frag.height * core.domStyle.scale}px`;
-        const left =
-            (x * 32 + 16 - frag.width / 2 - core.bigmap.offsetX) *
-            core.domStyle.scale;
-        const top =
-            (y * 32 + 16 - frag.height / 2 - core.bigmap.offsetY) *
-            core.domStyle.scale;
-        frag.style.left = `${left}px`;
-        frag.style.top = `${top}px`;
-        frag.style.zIndex = '45';
-        frag.style.position = 'absolute';
-        frag.style.filter = 'sepia(20%)brightness(120%)';
-        core.dom.gameDraw.appendChild(frag);
-        manager.onEnd.then(() => {
-            frag.remove();
-        });
-    }
 };
 
 core.events._sys_battle = function (data: Block, callback?: () => void) {
diff --git a/src/plugin/game/enemy/checkblock.ts b/src/plugin/game/enemy/checkblock.ts
index f17fbc5..48a3c9f 100644
--- a/src/plugin/game/enemy/checkblock.ts
+++ b/src/plugin/game/enemy/checkblock.ts
@@ -10,7 +10,7 @@ control.prototype.checkBlock = function (forceMockery: boolean = false) {
     const damage = info?.damage;
     if (damage) {
         if (!main.replayChecking) {
-            mota.plugin.pop.addPop(
+            Mota.Plugin.require('pop').addPop(
                 (x - core.bigmap.offsetX / 32) * 32 + 12,
                 (y - core.bigmap.offsetY / 32) * 32 + 20,
                 (-damage).toString()
diff --git a/src/plugin/game/removeMap.js b/src/plugin/game/removeMap.js
index 388a6a8..69f7f10 100644
--- a/src/plugin/game/removeMap.js
+++ b/src/plugin/game/removeMap.js
@@ -36,7 +36,7 @@ export function removeMaps(fromId, toId, force) {
         deleted = true;
     }
     if (deleted && !main.replayChecking) {
-        mota.plugin.fly.splitArea();
+        Mota.Plugin.require('fly').splitArea();
     }
 }
 
diff --git a/src/plugin/game/towerBoss.js b/src/plugin/game/towerBoss.js
index e8cb0cf..07b882f 100644
--- a/src/plugin/game/towerBoss.js
+++ b/src/plugin/game/towerBoss.js
@@ -496,7 +496,11 @@ function intelligentArrow(fromSelf) {
                         damaged[loc + direction] = true;
                         core.drawHeroAnimate('hand');
                         core.status.hero.hp -= 1000;
-                        mota.plugin.pop.addPop(x * 32 + 16, y * 32 + 16, -1000);
+                        Mota.Plugin.require('pop').addPop(
+                            x * 32 + 16,
+                            y * 32 + 16,
+                            -1000
+                        );
                         core.updateStatusBar();
                         if (core.status.hero.hp < 0) {
                             clearInterval(skill1);
@@ -511,7 +515,11 @@ function intelligentArrow(fromSelf) {
                         damaged[loc + direction] = true;
                         core.drawHeroAnimate('hand');
                         core.status.hero.hp -= 1000;
-                        mota.plugin.pop.addPop(x * 32 + 16, y * 32 + 16, -1000);
+                        Mota.Plugin.require('pop').addPop(
+                            x * 32 + 16,
+                            y * 32 + 16,
+                            -1000
+                        );
                         core.updateStatusBar();
                         if (core.status.hero.hp < 0) {
                             clearInterval(skill1);
@@ -637,7 +645,11 @@ function icyMomentem() {
             if (x == locs[index][0] && y == locs[index][1]) {
                 core.drawHeroAnimate('hand');
                 core.status.hero.hp -= 5000;
-                mota.plugin.pop.addPop(x * 32 + 16, y * 32 + 16, -5000);
+                Mota.Plugin.require('pop').addPop(
+                    x * 32 + 16,
+                    y * 32 + 16,
+                    -5000
+                );
                 core.updateStatusBar();
                 if (core.status.hero.hp < 0) {
                     core.status.hero.hp = 0;
@@ -812,7 +824,11 @@ function getThunderDamage(x, y, power) {
         hy = core.status.hero.loc.y;
     if (Math.abs(hx - x) <= 1 && Math.abs(hy - y) <= 1) {
         core.status.hero.hp -= 3000 * power;
-        mota.plugin.pop.addPop(x * 32 + 16, y * 32 + 16, -3000 * power);
+        Mota.Plugin.require('pop').addPop(
+            x * 32 + 16,
+            y * 32 + 16,
+            -3000 * power
+        );
         core.updateStatusBar();
         if (core.status.hero.hp < 0) {
             core.status.hero.hp = 0;
@@ -976,7 +992,7 @@ function ballThunder() {
                         ) {
                             damaged[i] = true;
                             core.status.hero.hp -= 3000;
-                            mota.plugin.pop.addPop(
+                            Mota.Plugin.require('pop').addPop(
                                 x * 32 + 16,
                                 y * 32 + 16,
                                 -3000
@@ -1486,7 +1502,11 @@ function boomingAnimate() {
                     hy = core.status.hero.loc.y;
                 if (loc[0] == hx && loc[1] == hy) {
                     core.status.hero.hp -= 3000;
-                    mota.plugin.pop.addPop(x * 32 + 16, y * 32 + 16, -3000);
+                    Mota.Plugin.require('pop').addPop(
+                        x * 32 + 16,
+                        y * 32 + 16,
+                        -3000
+                    );
                     core.updateStatusBar();
                     if (core.status.hero.hp < 0) {
                         core.status.hero.hp = 0;
@@ -1525,7 +1545,11 @@ function lineDamage(x1, y1, x2, y2, damage) {
                 n2 = ((y2 - y1) / (x2 - x1)) * (loc2[0] - x1) + y1 - loc2[1];
             if (n1 * n2 <= 0) {
                 core.status.hero.hp -= damage;
-                mota.plugin.pop.addPop(x * 32 + 16, y * 32 + 16, -damage);
+                Mota.Plugin.require('pop').addPop(
+                    x * 32 + 16,
+                    y * 32 + 16,
+                    -damage
+                );
                 core.updateStatusBar();
                 core.playSound('electron.mp3');
                 if (core.status.hero.hp < 0) {
@@ -1545,7 +1569,11 @@ function lineDamage(x1, y1, x2, y2, damage) {
                 n2 = ((y2 - y1) / (x2 - x1)) * (loc2[0] - x1) + y1 - loc2[1];
             if (n1 * n2 <= 0) {
                 core.status.hero.hp -= damage;
-                mota.plugin.pop.addPop(x * 32 + 16, y * 32 + 16, -damage);
+                Mota.Plugin.require('pop').addPop(
+                    x * 32 + 16,
+                    y * 32 + 16,
+                    -damage
+                );
                 core.updateStatusBar();
                 core.playSound('electron.mp3');
                 if (core.status.hero.hp < 0) {
diff --git a/src/plugin/game/ui.js b/src/plugin/game/ui.js
index 180accf..079d91d 100644
--- a/src/plugin/game/ui.js
+++ b/src/plugin/game/ui.js
@@ -20,8 +20,8 @@ export {};
 
     function updateVueStatusBar() {
         if (main.replayChecking) return;
-        mota.plugin.status.statusBarStatus.value =
-            !mota.plugin.status.statusBarStatus.value;
+        const status = Mota.Plugin.require('status');
+        status.statusBarStatus.value = !status.statusBarStatus.value;
     }
 
     ui.prototype.drawBook = function () {
diff --git a/src/plugin/pop.ts b/src/plugin/pop.ts
index 9678751..cb5bf1c 100644
--- a/src/plugin/pop.ts
+++ b/src/plugin/pop.ts
@@ -5,12 +5,8 @@ let pop: any[] = [];
 
 let time = 0;
 
-// 插件必须有默认导出，并返回所有外部会用到的函数，所有返回的函数会被转发到core上
-// 并且在这里面完成所有的初始化，函数外部也可以进行初始化，但完全不能涉及到样板相关内容
-export default function init() {
+export function init() {
     core.registerAnimationFrame('pop', true, popValue);
-    // 返回值是所有外部可见内容
-    return { addPop, pop };
 }
 
 /**
@@ -53,7 +49,7 @@ function popValue(t: number) {
  * @param py 弹出的纵坐标
  * @param value 弹出的文字
  */
-function addPop(px: number, py: number, value: string) {
+export function addPop(px: number, py: number, value: string) {
     var data = {
         px: px,
         py: py,
diff --git a/src/plugin/shadow/gameShadow.ts b/src/plugin/shadow/gameShadow.ts
index 1638736..4c20101 100644
--- a/src/plugin/shadow/gameShadow.ts
+++ b/src/plugin/shadow/gameShadow.ts
@@ -1,10 +1,8 @@
-import { hyper, power } from 'mutate-animate';
 import { Polygon } from './polygon';
 import {
     Light,
-    animateLight,
     getAllLights,
-    moveLight,
+    initShadowCanvas,
     refreshLight,
     removeAllLights,
     setBackground,
@@ -13,17 +11,11 @@ import {
     setShadowNodes
 } from './shadow';
 import { pColor } from '../utils';
-import { drawHeroDetail } from '../game/fx/heroDetail';
-
-export default function init() {
-    const origin4 = control.prototype.drawHero;
-    control.prototype.drawHero = function () {
-        origin4.apply(core.control, arguments);
-        drawHeroDetail(
-            core.status.heroCenter.px - 16,
-            core.status.heroCenter.py + 20
-        );
+import { setCanvasFilterByFloorId } from '../fx/gameCanvas';
 
+export function init() {
+    // 勇士身上的光源
+    Mota.rewrite(core.control, 'drawHero', 'add', () => {
         if (core.getFlag('__heroOpacity__') !== 0) {
             getAllLights().forEach(v => {
                 if (!v.followHero) return;
@@ -33,9 +25,25 @@ export default function init() {
                 refreshLight();
             });
         }
-    };
-
-    return { updateShadow, clearShadowCache, setCalShadow };
+    });
+    // 更新地形数据
+    Mota.rewrite(core.maps, 'removeBlock', 'add', success => {
+        if (success && main.replayChecking) updateShadow(true);
+        return success;
+    });
+    Mota.rewrite(core.maps, 'setBlock', 'add', () => {
+        if (main.replayChecking) updateShadow(true);
+    });
+    Mota.rewrite(core.events, 'changingFloor', 'add', (_, floorId) => {
+        if (!main.replayChecking) {
+            updateShadow();
+            setCanvasFilterByFloorId(floorId);
+        }
+    });
+    // 初始化画布信息
+    Mota.rewrite(core.ui, 'deleteAllCanvas', 'add', () => {
+        if (main.mode === 'play' && !main.replayChecking) initShadowCanvas();
+    });
 }
 
 const shadowInfo: Partial<Record<FloorIds, Light[]>> = {
diff --git a/src/plugin/ui/book.tsx b/src/plugin/ui/book.tsx
index e8d4a18..5758206 100644
--- a/src/plugin/ui/book.tsx
+++ b/src/plugin/ui/book.tsx
@@ -1,4 +1,4 @@
-import { CurrentEnemy } from '../game/enemy/battle';
+import type { CurrentEnemy } from '../game/enemy/battle';
 import { has } from '../utils';
 
 export interface ToShowEnemy extends CurrentEnemy {
diff --git a/src/plugin/ui/fixed.ts b/src/plugin/ui/fixed.ts
index a996291..ef261e9 100644
--- a/src/plugin/ui/fixed.ts
+++ b/src/plugin/ui/fixed.ts
@@ -1,6 +1,6 @@
 import { getDamageColor } from '../utils';
 import { ToShowEnemy } from './book';
-import { DamageEnemy } from '../game/enemy/damage';
+import type { DamageEnemy } from '../game/enemy/damage';
 import { isMobile } from '../use';
 
 export function getLocFromMouseLoc(x: number, y: number): LocArr {
diff --git a/src/plugin/ui/fly.ts b/src/plugin/ui/fly.ts
index 5bd5d24..5f126b9 100644
--- a/src/plugin/ui/fly.ts
+++ b/src/plugin/ui/fly.ts
@@ -1,9 +1,5 @@
 import { has } from '../utils';
 
-export default function init() {
-    return { splitArea, getMapDrawData };
-}
-
 type BFSFromString = `${FloorIds},${number},${number},${Dir}`;
 type BFSToString = `${FloorIds},${number},${number}`;
 
diff --git a/src/plugin/ui/statusBar.ts b/src/plugin/ui/statusBar.ts
index 6ab47c4..ad53c03 100644
--- a/src/plugin/ui/statusBar.ts
+++ b/src/plugin/ui/statusBar.ts
@@ -1,9 +1,3 @@
 import { ref } from 'vue';
 
-const status = ref(false);
-
-export default function init() {
-    return { statusBarStatus: status };
-}
-
-export { status };
+export const status = ref(false);