diff --git a/src/core/render/cache.ts b/src/core/render/cache.ts
index cb2165d..b50c140 100644
--- a/src/core/render/cache.ts
+++ b/src/core/render/cache.ts
@@ -97,10 +97,10 @@ class TextureCache extends EventEmitter<TextureCacheEvent> {
 
         Mota.require('var', 'loading').once('loaded', () => {
             const map = maps_90f36752_8815_4be8_b32b_d7fad1d0542e;
-            // @ts-ignore
+            // @ts-expect-error 无法推导
             this.idNumberMap = {};
             for (const [key, { id }] of Object.entries(map)) {
-                // @ts-ignore
+                // @ts-expect-error 无法推导
                 this.idNumberMap[id] = parseInt(key) as AllNumbers;
             }
             this.tileset = core.material.images.tilesets;
@@ -128,7 +128,7 @@ class TextureCache extends EventEmitter<TextureCacheEvent> {
      */
     private calRenderable() {
         const map = maps_90f36752_8815_4be8_b32b_d7fad1d0542e;
-        for (const [key, data] of Object.entries(map)) {
+        for (const key of Object.keys(map)) {
             this.calRenderableByNum(parseInt(key));
         }
     }
@@ -167,7 +167,8 @@ class TextureCache extends EventEmitter<TextureCacheEvent> {
         const data = map[num as Exclude<AllNumbers, 0>];
         // 地狱般的分支if
         if (data) {
-            let { cls, faceIds, bigImage, id, animate } = data;
+            let { faceIds, bigImage } = data;
+            const { cls, id, animate } = data;
             if (cls === 'enemys' || cls === 'enemy48') {
                 // 怪物需要特殊处理，因为它的大怪物信息不在 maps 里面
                 ({ bigImage, faceIds } = enemys[id as EnemyIds]);
@@ -212,7 +213,7 @@ class TextureCache extends EventEmitter<TextureCacheEvent> {
             if (cls === 'enemy48' || cls === 'npc48') {
                 const img = core.material.images[cls];
                 if (!img) return null;
-                // @ts-ignore
+                // @ts-expect-error 无法推导
                 const line = icons[cls][id];
                 const w = 32;
                 const h = 48;
@@ -269,7 +270,7 @@ class TextureCache extends EventEmitter<TextureCacheEvent> {
                 if (!image) return null;
                 const frame = core.getAnimateFrames(cls);
                 const cell = 32;
-                // @ts-ignore
+                // @ts-expect-error 无法推导
                 const offset = (icons[cls][id] as number) * cell;
                 const render: [number, number, number, number][] = [
                     [0, offset, cell, cell]
diff --git a/src/core/render/frame.ts b/src/core/render/frame.ts
new file mode 100644
index 0000000..cf356b5
--- /dev/null
+++ b/src/core/render/frame.ts
@@ -0,0 +1,52 @@
+import EventEmitter from 'eventemitter3';
+import { RenderItem } from './item';
+
+export interface IAnimateFrame {
+    updateFrameAnimate(frame: number, time: number): void;
+}
+
+interface RenderEvent {
+    animateFrame: [frame: number, time: number];
+}
+
+class RenderEmits extends EventEmitter<RenderEvent> {
+    private framer: Set<IAnimateFrame> = new Set();
+
+    /**
+     * 添加一个可更新帧动画的对象
+     */
+    addFramer(framer: IAnimateFrame) {
+        this.framer.add(framer);
+    }
+
+    /**
+     * 移除一个可更新帧动画的对象
+     */
+    removeFramer(framer: IAnimateFrame) {
+        this.framer.delete(framer);
+    }
+
+    /**
+     * 更新所有帧动画
+     * @param frame 帧数
+     * @param time 帧动画时刻
+     */
+    emitAnimateFrame(frame: number, time: number) {
+        this.framer.forEach(v => v.updateFrameAnimate(frame, time));
+        this.emit('animateFrame', frame, time);
+    }
+}
+
+export const renderEmits = new RenderEmits();
+
+Mota.require('var', 'hook').once('reset', () => {
+    let lastTime = 0;
+    RenderItem.ticker.add(time => {
+        if (!core.isPlaying()) return;
+        if (time - lastTime > core.values.animateSpeed) {
+            RenderItem.animatedFrame++;
+            lastTime = time;
+            renderEmits.emitAnimateFrame(RenderItem.animatedFrame, time);
+        }
+    });
+});
diff --git a/src/core/render/index.tsx b/src/core/render/index.tsx
index 6999fa8..3e4123a 100644
--- a/src/core/render/index.tsx
+++ b/src/core/render/index.tsx
@@ -101,4 +101,4 @@ export * from './shader';
 export * from './sprite';
 export * from './transform';
 export * from './utils';
-export * from '../../module/ui/components';
+export * from './event';
diff --git a/src/core/render/item.ts b/src/core/render/item.ts
index 6f1e9a3..51515e7 100644
--- a/src/core/render/item.ts
+++ b/src/core/render/item.ts
@@ -5,6 +5,7 @@ import { Ticker, TickerFn } from 'mutate-animate';
 import { Transform } from './transform';
 import { logger } from '../common/logger';
 import { ElementNamespace, ComponentInternalInstance } from 'vue';
+import { transformCanvas } from './utils';
 
 export type RenderFunction = (
     canvas: MotaOffscreenCanvas2D,
@@ -21,7 +22,7 @@ export interface IRenderUpdater {
     update(item?: RenderItem): void;
 }
 
-interface IRenderAnchor {
+export interface IRenderAnchor {
     /** 锚点横坐标，0表示最左端，1表示最右端 */
     anchorX: number;
     /** 锚点纵坐标，0表示最上端，1表示最下端 */
@@ -35,7 +36,7 @@ interface IRenderAnchor {
     setAnchor(x: number, y: number): void;
 }
 
-interface IRenderConfig {
+export interface IRenderConfig {
     /** 是否是高清画布 */
     highResolution: boolean;
     /** 是否启用抗锯齿 */
@@ -76,7 +77,7 @@ export interface IRenderChildable {
     requestSort(): void;
 }
 
-interface IRenderFrame {
+export interface IRenderFrame {
     /**
      * 在下一帧渲染之前执行函数，常用于渲染前数据更新，理论上不应当用于渲染，不保证运行顺序
      * @param fn 执行的函数
@@ -96,7 +97,7 @@ interface IRenderFrame {
     requestRenderFrame(fn: () => void): void;
 }
 
-interface IRenderTickerSupport {
+export interface IRenderTickerSupport {
     /**
      * 委托ticker，让其在指定时间范围内每帧执行对应函数，超过时间后自动删除
      * @param fn 每帧执行的函数
@@ -121,7 +122,7 @@ interface IRenderTickerSupport {
     hasTicker(id: number): boolean;
 }
 
-interface IRenderVueSupport {
+export interface IRenderVueSupport {
     /**
      * 在 jsx, vue 中当属性改变后触发此函数，用于处理响应式等情况
      * @param key 属性键名
@@ -139,12 +140,114 @@ interface IRenderVueSupport {
     ): void;
 }
 
+export const enum MouseType {
+    /** 没有按键按下 */
+    None = 0,
+    /** 左键 */
+    Left = 1 << 0,
+    /** 中键，即按下滚轮 */
+    Middle = 1 << 1,
+    /** 右键 */
+    Right = 1 << 2,
+    /** 侧键后退 */
+    Back = 1 << 3,
+    /** 侧键前进 */
+    Forward = 1 << 4
+}
+
+export const enum WheelType {
+    None,
+    /** 以像素为单位 */
+    Pixel,
+    /** 以行为单位，每行长度视浏览器设置而定，约为 1rem */
+    Line,
+    /** 以页为单位，一般为一个屏幕高度 */
+    Page
+}
+
+export interface IActionEvent {
+    /** 当前事件是监听的哪个元素 */
+    readonly target: RenderItem;
+    /** 这次操作的标识符，在按下、移动、抬起阶段中保持不变 */
+    readonly identifier: number;
+    /** 相对于触发元素左上角的横坐标 */
+    readonly offsetX: number;
+    /** 相对于触发元素左上角的纵坐标 */
+    readonly offsetY: number;
+    /** 相对于整个画布左上角的横坐标 */
+    readonly absoluteX: number;
+    /** 相对于整个画布左上角的纵坐标 */
+    readonly absoluteY: number;
+    /**
+     * 触发的按键种类，会出现在点击、按下、抬起三个事件中，而其他的如移动等该值只会是 {@link MouseType.None}，
+     * 电脑端可以有左键、中键、右键等，手机只会触发左键，每一项的值参考 {@link MouseType}
+     */
+    readonly type: MouseType;
+    /**
+     * 当前按下了哪些按键。该值是一个数字，可以通过位运算判断是否按下了某个按键。
+     * 例如通过 `buttons & MouseType.Left` 来判断是否按下了左键。
+     */
+    readonly buttons: number;
+    /** 触发时是否按下了 alt 键 */
+    readonly altKey: boolean;
+    /** 触发时是否按下了 shift 键 */
+    readonly shiftKey: boolean;
+    /** 触发时是否按下了 ctrl 键 */
+    readonly ctrlKey: boolean;
+    /** 触发时是否按下了 Windows(Windows) / Command(Mac) 键 */
+    readonly metaKey: boolean;
+
+    /**
+     * 调用后将停止事件的继续传播。
+     * 在捕获阶段，将会阻止捕获的进一步进行，在冒泡阶段，将会阻止冒泡的进一步进行。
+     * 如果当前元素有很多监听器，该方法并不会阻止其他监听器的执行。
+     */
+    stopPropagation(): void;
+}
+
+export interface IWheelEvent extends IActionEvent {
+    /** 滚轮事件的鼠标横向滚动量 */
+    readonly wheelX: number;
+    /** 滚轮事件的鼠标纵向滚动量 */
+    readonly wheelY: number;
+    /** 滚轮事件的鼠标垂直屏幕的滚动量 */
+    readonly wheelZ: number;
+    /** 滚轮事件的滚轮类型，表示了对应值的单位 */
+    readonly wheelType: WheelType;
+}
+
 export interface ERenderItemEvent {
     beforeRender: [transform: Transform];
     afterRender: [transform: Transform];
     destroy: [];
-    /** 当这个元素被点击时触发 */
-    clickCapture: [x: number, y: number, type: number, ev: MouseEvent];
+    /** 当这个元素被点击时的捕获阶段触发 */
+    clickCapture: [ev: IActionEvent];
+    /** 当这个元素被点击时的冒泡阶段触发 */
+    click: [ev: IActionEvent];
+    /** 当鼠标或手指在该元素上按下的捕获阶段触发 */
+    downCapture: [ev: IActionEvent];
+    /** 当鼠标或手指在该元素上按下的冒泡阶段触发 */
+    down: [ev: IActionEvent];
+    /** 当鼠标或手指在该元素上移动的捕获阶段触发 */
+    moveCapture: [ev: IActionEvent];
+    /** 当鼠标或手指在该元素上移动的冒泡阶段触发 */
+    move: [ev: IActionEvent];
+    /** 当鼠标或手指在该元素上抬起的捕获阶段触发 */
+    upCapture: [ev: IActionEvent];
+    /** 当鼠标或手指在该元素上抬起的冒泡阶段触发 */
+    up: [ev: IActionEvent];
+    /** 当鼠标或手指进入该元素的捕获阶段触发 */
+    enterCapture: [ev: IActionEvent];
+    /** 当鼠标或手指进入该元素的冒泡阶段触发 */
+    enter: [ev: IActionEvent];
+    /** 当鼠标或手指离开该元素的捕获阶段触发 */
+    leaveCapture: [ev: IActionEvent];
+    /** 当鼠标或手指离开该元素的冒泡阶段触发 */
+    leave: [ev: IActionEvent];
+    /** 当鼠标滚轮时的捕获阶段触发 */
+    wheelCapture: [ev: IWheelEvent];
+    /** 当鼠标滚轮时的冒泡阶段触发 */
+    wheel: [ev: IWheelEvent];
 }
 
 interface TickerDelegation {
@@ -205,8 +308,9 @@ export abstract class RenderItem<E extends ERenderItemEvent = ERenderItemEvent>
     width: number = 200;
     height: number = 200;
 
-    // 渲染锚点，(0,0)表示左上角，(1,1)表示右下角
+    /** 渲染锚点，(0,0)表示左上角，(1,1)表示右下角 */
     anchorX: number = 0;
+    /** 渲染锚点，(0,0)表示左上角，(1,1)表示右下角 */
     anchorY: number = 0;
 
     /** 渲染模式，absolute表示绝对位置，static表示跟随摄像机移动 */
@@ -740,63 +844,3 @@ RenderItem.ticker.add(time => {
         arr.forEach(v => v());
     }
 });
-
-export interface IAnimateFrame {
-    updateFrameAnimate(frame: number, time: number): void;
-}
-
-interface RenderEvent {
-    animateFrame: [frame: number, time: number];
-}
-
-class RenderEmits extends EventEmitter<RenderEvent> {
-    private framer: Set<IAnimateFrame> = new Set();
-
-    /**
-     * 添加一个可更新帧动画的对象
-     */
-    addFramer(framer: IAnimateFrame) {
-        this.framer.add(framer);
-    }
-
-    /**
-     * 移除一个可更新帧动画的对象
-     */
-    removeFramer(framer: IAnimateFrame) {
-        this.framer.delete(framer);
-    }
-
-    /**
-     * 更新所有帧动画
-     * @param frame 帧数
-     * @param time 帧动画时刻
-     */
-    emitAnimateFrame(frame: number, time: number) {
-        this.framer.forEach(v => v.updateFrameAnimate(frame, time));
-        this.emit('animateFrame', frame, time);
-    }
-}
-
-export const renderEmits = new RenderEmits();
-
-Mota.require('var', 'hook').once('reset', () => {
-    let lastTime = 0;
-    RenderItem.ticker.add(time => {
-        if (!core.isPlaying()) return;
-        if (time - lastTime > core.values.animateSpeed) {
-            RenderItem.animatedFrame++;
-            lastTime = time;
-            renderEmits.emitAnimateFrame(RenderItem.animatedFrame, time);
-        }
-    });
-});
-
-export function transformCanvas(
-    canvas: MotaOffscreenCanvas2D,
-    transform: Transform
-) {
-    const { ctx } = canvas;
-    const mat = transform.mat;
-    const [a, b, , c, d, , e, f] = mat;
-    ctx.transform(a, b, c, d, e, f);
-}
diff --git a/src/core/render/pool.ts b/src/core/render/pool.ts
deleted file mode 100644
index b4b2f56..0000000
--- a/src/core/render/pool.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-import { logger } from '../common/logger';
-import { MotaOffscreenCanvas2D } from '../fx/canvas2d';
-
-export class CanvasPool {
-    private pool: MotaOffscreenCanvas2D[] = [];
-    private requested: Set<MotaOffscreenCanvas2D> = new Set();
-
-    /**
-     * 申请画布
-     * @param num 要申请多少画布
-     */
-    requestCanvas(num: number): MotaOffscreenCanvas2D[] {
-        if (this.pool.length < num) {
-            const diff = num - this.pool.length;
-            for (let i = 0; i < diff; i++) {
-                this.pool.push(new MotaOffscreenCanvas2D(false));
-            }
-        }
-        const toProvide = this.pool.splice(0, num);
-        toProvide.forEach(v => this.requested.add(v));
-        return toProvide;
-    }
-
-    /**
-     * 退回画布
-     * @param canvas 要退回多少画布
-     */
-    returnCanvas(canvas: MotaOffscreenCanvas2D[]) {
-        canvas.forEach(v => {
-            if (!this.requested.has(v)) {
-                logger.warn(40);
-                return;
-            }
-            this.requested.delete(v);
-            this.pool.push(v);
-            v.clear();
-        });
-    }
-
-    destroy() {
-        this.pool.forEach(v => v.delete());
-        this.requested.forEach(v => v.delete());
-    }
-}
diff --git a/src/core/render/preset/animate.ts b/src/core/render/preset/animate.ts
index 3e5148d..87590d3 100644
--- a/src/core/render/preset/animate.ts
+++ b/src/core/render/preset/animate.ts
@@ -1,11 +1,10 @@
-import { logger } from '@/core/common/logger';
 import { RenderAdapter } from '../adapter';
-import { Sprite } from '../sprite';
 import { HeroRenderer } from './hero';
 import { ILayerGroupRenderExtends, LayerGroup } from './layer';
 import { MotaOffscreenCanvas2D } from '@/core/fx/canvas2d';
-import { ERenderItemEvent, RenderItem, transformCanvas } from '../item';
+import { ERenderItemEvent, RenderItem } from '../item';
 import { Transform } from '../transform';
+import { transformCanvas } from '../utils';
 
 export class LayerGroupAnimate implements ILayerGroupRenderExtends {
     static animateList: Set<LayerGroupAnimate> = new Set();
diff --git a/src/core/render/preset/damage.ts b/src/core/render/preset/damage.ts
index 74906bb..d1d09b8 100644
--- a/src/core/render/preset/damage.ts
+++ b/src/core/render/preset/damage.ts
@@ -6,13 +6,7 @@ import {
     Layer,
     LayerGroup
 } from './layer';
-import { ESpriteEvent, Sprite } from '../sprite';
-import {
-    BlockCacher,
-    CanvasCacheItem,
-    IBlockCacheable,
-    ICanvasCacheItem
-} from './block';
+import { BlockCacher, CanvasCacheItem, ICanvasCacheItem } from './block';
 import type {
     DamageEnemy,
     EnemyCollection,
@@ -21,10 +15,11 @@ import type {
 import { MotaOffscreenCanvas2D } from '@/core/fx/canvas2d';
 import { isNil } from 'lodash-es';
 import { getDamageColor } from '@/plugin/utils';
-import { ERenderItemEvent, RenderItem, transformCanvas } from '../item';
+import { ERenderItemEvent, RenderItem } from '../item';
 import EventEmitter from 'eventemitter3';
 import { Transform } from '../transform';
 import { ElementNamespace, ComponentInternalInstance } from 'vue';
+import { transformCanvas } from '../utils';
 
 const ensureFloorDamage = Mota.require('fn', 'ensureFloorDamage');
 
@@ -75,22 +70,22 @@ export class FloorDamageExtends
         this.update(floor);
     };
 
-    private onSetBlock = (x: number, y: number, floor: FloorIds) => {
-        // this.sprite.enemy?.once('extract', () => {
-        //     if (floor !== this.sprite.enemy?.floorId) return;
-        //     this.sprite.updateBlocks();
-        // });
-        // if (!this.floorBinder.bindThisFloor) {
-        //     this.sprite.enemy?.extract();
-        // }
-    };
+    // private onSetBlock = (x: number, y: number, floor: FloorIds) => {
+    //     this.sprite.enemy?.once('extract', () => {
+    //         if (floor !== this.sprite.enemy?.floorId) return;
+    //         this.sprite.updateBlocks();
+    //     });
+    //     if (!this.floorBinder.bindThisFloor) {
+    //         this.sprite.enemy?.extract();
+    //     }
+    // };
 
     /**
      * 进行楼层更新监听
      */
     private listen() {
         this.floorBinder.on('update', this.onUpdate);
-        this.floorBinder.on('setBlock', this.onSetBlock);
+        // this.floorBinder.on('setBlock', this.onSetBlock);
     }
 
     awake(group: LayerGroup): void {
@@ -106,9 +101,9 @@ export class FloorDamageExtends
         }
     }
 
-    onDestroy(group: LayerGroup): void {
+    onDestroy(_group: LayerGroup): void {
         this.floorBinder.off('update', this.onUpdate);
-        this.floorBinder.off('setBlock', this.onSetBlock);
+        // this.floorBinder.off('setBlock', this.onSetBlock);
     }
 }
 
@@ -259,7 +254,7 @@ export class Damage extends RenderItem<EDamageEvent> {
             blocks.forEach(v => this.dirtyBlocks.add(v));
             this.emit('updateBlocks', blocks);
         } else {
-            this.blockData.forEach((v, i) => {
+            this.blockData.forEach((_v, i) => {
                 this.dirtyBlocks.add(i);
             });
             this.emit('updateBlocks', new Set(this.blockData.keys()));
@@ -473,7 +468,6 @@ export class Damage extends RenderItem<EDamageEvent> {
         // console.time('damage');
         const { ctx } = canvas;
         transformCanvas(canvas, transform);
-        // console.trace();
 
         const render = this.calNeedRender(transform);
         const block = this.block;
diff --git a/src/core/render/preset/floor.ts b/src/core/render/preset/floor.ts
index e954ed8..931cb1f 100644
--- a/src/core/render/preset/floor.ts
+++ b/src/core/render/preset/floor.ts
@@ -170,7 +170,7 @@ export class LayerGroupFloorBinder
         LayerGroupFloorBinder.activedBinder.add(this);
     }
 
-    onLayerAdd(group: LayerGroup, layer: Layer): void {
+    onLayerAdd(_group: LayerGroup, layer: Layer): void {
         this.checkLayerExtends(layer);
     }
 
@@ -300,7 +300,7 @@ export class LayerFloorBinder implements ILayerRenderExtends {
         this.checkListen();
     }
 
-    onDestroy(layer: Layer) {
+    onDestroy(_layer: Layer) {
         LayerFloorBinder.listenedBinder.delete(this);
         this.parent?.layerBinders.delete(this);
     }
@@ -397,11 +397,11 @@ export class LayerDoorAnimate implements ILayerRenderExtends {
         doorAdapter.add(this);
     }
 
-    onMovingUpdate(layer: Layer, renderable: LayerMovingRenderable[]): void {
+    onMovingUpdate(_layer: Layer, renderable: LayerMovingRenderable[]): void {
         renderable.push(...this.moving);
     }
 
-    onDestroy(layer: Layer): void {
+    onDestroy(_layer: Layer): void {
         doorAdapter.remove(this);
     }
 }
diff --git a/src/core/render/preset/hero.ts b/src/core/render/preset/hero.ts
index 98c65ea..c7e1650 100644
--- a/src/core/render/preset/hero.ts
+++ b/src/core/render/preset/hero.ts
@@ -354,8 +354,8 @@ export class HeroRenderer
     moveAs(x: number, y: number, time: number, fn: TimingFn<3>): Promise<void> {
         if (!this.moving) return Promise.resolve();
         if (!this.renderable) return Promise.resolve();
-        let nowZIndex = fn(0)[2];
-        let startTime = Date.now();
+        const nowZIndex = fn(0)[2];
+        const startTime = Date.now();
         return new Promise(res => {
             this.layer.delegateTicker(
                 () => {
@@ -414,7 +414,7 @@ export class HeroRenderer
         layer.removeTicker(this.moveId);
     }
 
-    onMovingUpdate(layer: Layer, renderable: LayerMovingRenderable[]): void {
+    onMovingUpdate(_layer: Layer, renderable: LayerMovingRenderable[]): void {
         if (this.renderable) {
             renderable.push(this.renderable);
             this.emit('append', renderable);
diff --git a/src/core/render/preset/layer.ts b/src/core/render/preset/layer.ts
index 60f5328..ddbebf5 100644
--- a/src/core/render/preset/layer.ts
+++ b/src/core/render/preset/layer.ts
@@ -2,7 +2,7 @@ import { MotaOffscreenCanvas2D } from '@/core/fx/canvas2d';
 import { Container, EContainerEvent } from '../container';
 import { Sprite } from '../sprite';
 import { TimingFn } from 'mutate-animate';
-import { IAnimateFrame, renderEmits, RenderItem } from '../item';
+import { RenderItem } from '../item';
 import { logger } from '@/core/common/logger';
 import { RenderableData, texture } from '../cache';
 import { BlockCacher, CanvasCacheItem, ICanvasCacheItem } from './block';
@@ -11,6 +11,7 @@ import { LayerFloorBinder, LayerGroupFloorBinder } from './floor';
 import { RenderAdapter } from '../adapter';
 import { ElementNamespace, ComponentInternalInstance } from 'vue';
 import { Camera } from '../camera';
+import { IAnimateFrame, renderEmits } from '../frame';
 
 export interface ILayerGroupRenderExtends {
     /** 拓展的唯一标识符 */
diff --git a/src/core/render/preset/misc.ts b/src/core/render/preset/misc.ts
index 2e0884f..72d6aef 100644
--- a/src/core/render/preset/misc.ts
+++ b/src/core/render/preset/misc.ts
@@ -1,17 +1,12 @@
 import { MotaOffscreenCanvas2D } from '@/core/fx/canvas2d';
-import {
-    ERenderItemEvent,
-    IAnimateFrame,
-    renderEmits,
-    RenderItem,
-    RenderItemPosition
-} from '../item';
+import { ERenderItemEvent, RenderItem, RenderItemPosition } from '../item';
 import { Transform } from '../transform';
 import { ElementNamespace, ComponentInternalInstance } from 'vue';
 import { AutotileRenderable, RenderableData } from '../cache';
 import { texture } from '../cache';
 import { isNil } from 'lodash-es';
 import { logger } from '@/core/common/logger';
+import { IAnimateFrame, renderEmits } from '../frame';
 
 type CanvasStyle = string | CanvasGradient | CanvasPattern;
 
diff --git a/src/core/render/preset/viewport.ts b/src/core/render/preset/viewport.ts
index 695c6fa..1ccadbb 100644
--- a/src/core/render/preset/viewport.ts
+++ b/src/core/render/preset/viewport.ts
@@ -1,4 +1,3 @@
-import { logger } from '@/core/common/logger';
 import { HeroRenderer } from './hero';
 import { ILayerGroupRenderExtends, LayerGroup } from './layer';
 import { LayerGroupFloorBinder } from './floor';
@@ -162,7 +161,7 @@ export class FloorViewport implements ILayerGroupRenderExtends {
         let yStartTime: number = Date.now();
         let ending: boolean = false;
         // 这个数等于 sinh(2)，用这个数的话，可以正好在刚开始移动的时候达到1的斜率，效果会比较好
-        let transitionTime = this.hero!.speed * 3.626860407847019;
+        const transitionTime = this.hero!.speed * 3.626860407847019;
 
         const setTargetX = (x: number, time: number) => {
             if (x === xTarget) return;
diff --git a/src/core/render/shader.ts b/src/core/render/shader.ts
index 26bee5c..973109c 100644
--- a/src/core/render/shader.ts
+++ b/src/core/render/shader.ts
@@ -1,5 +1,4 @@
 import { MotaOffscreenCanvas2D } from '../fx/canvas2d';
-import { ERenderItemEvent, RenderItem, RenderItemPosition } from './item';
 import { Transform } from './transform';
 import { EGL2Event, GL2, GL2Program, IGL2ProgramPrefix } from './gl2';
 
@@ -57,8 +56,8 @@ export class Shader<E extends EShaderEvent = EShaderEvent> extends GL2<
 
     protected preDraw(
         canvas: MotaOffscreenCanvas2D,
-        transform: Transform,
-        gl: WebGL2RenderingContext,
+        _transform: Transform,
+        _gl: WebGL2RenderingContext,
         program: GL2Program
     ): boolean {
         if (!program.modified) return false;
@@ -74,10 +73,10 @@ export class Shader<E extends EShaderEvent = EShaderEvent> extends GL2<
     }
 
     protected postDraw(
-        canvas: MotaOffscreenCanvas2D,
-        transform: Transform,
-        gl: WebGL2RenderingContext,
-        program: GL2Program
+        _canvas: MotaOffscreenCanvas2D,
+        _transform: Transform,
+        _gl: WebGL2RenderingContext,
+        _program: GL2Program
     ): void {}
 }
 
diff --git a/src/core/render/sprite.ts b/src/core/render/sprite.ts
index d1f483b..db8c5e9 100644
--- a/src/core/render/sprite.ts
+++ b/src/core/render/sprite.ts
@@ -7,7 +7,6 @@ import {
 import { MotaOffscreenCanvas2D } from '../fx/canvas2d';
 import { Transform } from './transform';
 import { ElementNamespace, ComponentInternalInstance } from 'vue';
-import { logger } from '../common/logger';
 
 export interface ESpriteEvent extends ERenderItemEvent {}
 
diff --git a/src/core/render/utils.ts b/src/core/render/utils.ts
index 062faee..80fe731 100644
--- a/src/core/render/utils.ts
+++ b/src/core/render/utils.ts
@@ -3,6 +3,8 @@ import { RenderAdapter } from './adapter';
 import { FloorViewport } from './preset/viewport';
 import { JSX } from 'vue/jsx-runtime';
 import { DefineComponent, DefineSetupFnComponent } from 'vue';
+import { MotaOffscreenCanvas2D } from '../fx/canvas2d';
+import { Transform } from './transform';
 
 export type Props<
     T extends
@@ -50,3 +52,13 @@ export function isSetEqual<T>(set1: Set<T>, set2: Set<T>) {
     if (set1 === set2) return true;
     else return set1.size === set2.size && set1.isSubsetOf(set2);
 }
+
+export function transformCanvas(
+    canvas: MotaOffscreenCanvas2D,
+    transform: Transform
+) {
+    const { ctx } = canvas;
+    const mat = transform.mat;
+    const [a, b, , c, d, , e, f] = mat;
+    ctx.transform(a, b, c, d, e, f);
+}