diff --git a/src/initPlugin.ts b/src/initPlugin.ts
index 7236ef6..e5d3c91 100644
--- a/src/initPlugin.ts
+++ b/src/initPlugin.ts
@@ -18,6 +18,7 @@ import completion, { floors } from './plugin/completion';
 import path from './plugin/fx/path';
 import gameCanvas from './plugin/fx/gameCanvas';
 import noise from './plugin/fx/noise';
+import smooth from './plugin/fx/smoothView';
 
 function forward() {
     const toForward: any[] = [
@@ -40,7 +41,8 @@ function forward() {
         completion(),
         path(),
         gameCanvas(),
-        noise()
+        noise(),
+        smooth()
     ];
 
     // 初始化所有插件，并转发到core上
diff --git a/src/plugin/fx/smoothView.ts b/src/plugin/fx/smoothView.ts
new file mode 100644
index 0000000..4999c21
--- /dev/null
+++ b/src/plugin/fx/smoothView.ts
@@ -0,0 +1,63 @@
+import { debounce } from 'lodash-es';
+import { Transition, hyper } from 'mutate-animate';
+
+const tran = new Transition();
+tran.value.x = 0;
+tran.value.y = 0;
+
+let needSmooth = false;
+
+export default function init() {
+    tran.ticker.add(() => {
+        if (core.isPlaying() && needSmooth) {
+            core.setViewport(tran.value.x, tran.value.y);
+        }
+    });
+
+    const func = debounce(() => {
+        needSmooth = false;
+    }, 700);
+
+    control.prototype._drawHero_updateViewport = function (
+        x: number,
+        y: number,
+        offset: Loc
+    ) {
+        const ox = core.clamp(
+            (x - core._HALF_WIDTH_) * 32 + offset.x,
+            0,
+            Math.max(32 * core.bigmap.width - core._PX_, 0)
+        );
+        const oy = core.clamp(
+            (y - core._HALF_HEIGHT_) * 32 + offset.y,
+            0,
+            Math.max(32 * core.bigmap.height - core._PY_, 0)
+        );
+
+        tran.transition('x', ox).transition('y', oy);
+
+        needSmooth = true;
+        func();
+    };
+
+    let time2 = Date.now();
+    const origin1 = control.prototype._moveAction_moving;
+    control.prototype._moveAction_moving = function (...params: any[]) {
+        if (Date.now() - time2 > 20)
+            tran.mode(hyper('sin', 'out')).time(200).absolute();
+        origin1.call(this, ...params);
+    };
+
+    const origin2 = control.prototype.moveDirectly;
+    control.prototype.moveDirectly = function (...params: any[]) {
+        time2 = Date.now();
+        tran.mode(hyper('sin', 'out')).time(600).absolute();
+        origin2.call(this, ...params);
+    };
+
+    const origin3 = events.prototype._changeFloor_beforeChange;
+    events.prototype._changeFloor_beforeChange = function (...params: any[]) {
+        tran.time(1).absolute();
+        origin3.call(this, ...params);
+    };
+}