diff --git a/lib/views/components/permanent/burst_flow.dart b/lib/views/components/permanent/burst_flow.dart
deleted file mode 100644
index 0a036a6..0000000
--- a/lib/views/components/permanent/burst_flow.dart
+++ /dev/null
@@ -1,116 +0,0 @@
-import 'dart:math';
-
-import 'package:flutter/material.dart';
-
-/// create by 张风捷特烈 on 2020/11/17
-/// contact me by email 1981462002@qq.com
-/// 说明:
-
-class BurstFlow extends StatefulWidget {
-  final List<Widget> children;
-  final Widget menu;
-  final double startAngle;
-
-  final double swapAngle;
-
-  BurstFlow({Key key,@required this.children,
-  this.startAngle = 30 + 90.0,
-  this.swapAngle = 120,
-  @required this.menu}) : super(key: key);
-
-
-  @override
-  BurstFlowState createState() => BurstFlowState();
-}
-
-class BurstFlowState extends State<BurstFlow>
-    with SingleTickerProviderStateMixin {
-  AnimationController _controller;
-  bool _closed = true;
-
-  @override
-  void initState() {
-    super.initState();
-    _controller =
-        AnimationController(duration: Duration(milliseconds: 300), vsync: this)
-          ..addStatusListener((status) {
-            if (status == AnimationStatus.completed) {}
-          });
-  }
-
-  @override
-  void dispose() {
-    _controller.dispose();
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Flow(
-      delegate: _CircleFlowDelegate(_controller,
-          swapAngle: widget.swapAngle, startAngle: widget.startAngle),
-      children: [
-        ...widget.children,
-        GestureDetector(onTap: toggle, child: widget.menu)
-      ],
-    );
-  }
-
-  toggle() {
-    if (_closed) {
-      _controller.forward();
-    } else {
-      _controller.reverse();
-    }
-    _closed = !_closed;
-  }
-}
-
-class _CircleFlowDelegate extends FlowDelegate {
-  final Animation<double> repaint;
-
-  _CircleFlowDelegate(this.repaint,
-      {this.startAngle = 30 + 90.0, this.swapAngle = 120})
-      : super(repaint: repaint);
-
-  final double startAngle;
-
-  final double swapAngle;
-
-  @override //绘制孩子的方法
-  void paintChildren(FlowPaintingContext context) {
-    double radius = context.size.shortestSide / 2;
-    if (repaint.value > 0.3) {
-      var count = context.childCount - 1;
-      var perRad = swapAngle / 180 * pi / (count - 1);
-      double rotate = startAngle / 180 * pi;
-      for (int i = 0; i < count; i++) {
-        var cSizeX = context.getChildSize(i).width / 2;
-        var cSizeY = context.getChildSize(i).height / 2;
-
-        var offsetX =
-            repaint.value * (radius - cSizeX) * cos(i * perRad + rotate) +
-                radius;
-        var offsetY =
-            repaint.value * (radius - cSizeY) * sin(i * perRad + rotate) +
-                radius;
-
-        context.paintChild(i,
-            transform: Matrix4.translationValues(
-                offsetX - cSizeX, offsetY - cSizeY, 0.0),
-            opacity: repaint.value);
-      }
-    }
-
-    context.paintChild(context.childCount - 1,
-        transform: Matrix4.translationValues(
-            radius - context.getChildSize(context.childCount - 1).width / 2,
-            radius - context.getChildSize(context.childCount - 1).height / 2,
-            0.0));
-  }
-
-  @override
-  bool shouldRepaint(FlowDelegate oldDelegate) {
-    return true;
-  }
-}
diff --git a/lib/views/components/permanent/burst_menu.dart b/lib/views/components/permanent/burst_menu.dart
new file mode 100644
index 0000000..e4ae096
--- /dev/null
+++ b/lib/views/components/permanent/burst_menu.dart
@@ -0,0 +1,296 @@
+import 'dart:math';
+
+import 'package:flutter/material.dart';
+
+/// create by 张风捷特烈 on 2020/11/17
+/// contact me by email 1981462002@qq.com
+/// 说明:
+
+enum BurstType {
+  circle,
+  topLeft,
+  bottomLeft,
+  topRight,
+  bottomRight,
+  halfCircle,
+}
+
+typedef BurstMenuItemClick = bool Function(int index);
+
+class BurstMenu extends StatefulWidget {
+  final List<Widget> menus;
+  final Widget center;
+  final double radius;
+  final double startAngle;
+  final double swapAngle;
+  final double hideOpacity;
+  final Duration duration;
+  final BurstType burstType;
+  final Curve curve;
+  final BurstMenuItemClick burstMenuItemClick;
+
+  const BurstMenu({
+    Key key,
+    @required this.menus,
+    @required this.center,
+    this.radius = 100,
+    this.swapAngle = 120,
+    this.startAngle = -60,
+    this.hideOpacity = 0,
+    this.curve = Curves.ease,
+    this.duration = const Duration(milliseconds: 300),
+    this.burstType = BurstType.circle,
+    this.burstMenuItemClick,
+  }) : super(key: key);
+
+  BurstMenu.topLeft({
+    this.menus,
+    this.burstMenuItemClick,
+    this.radius,
+    this.center,
+    this.hideOpacity = 0,
+    this.curve = Curves.ease,
+    this.duration = const Duration(milliseconds: 300),
+    this.burstType = BurstType.topLeft,
+    this.swapAngle = 90,
+    this.startAngle = 0,
+  });
+
+  BurstMenu.bottomLeft({
+    this.menus,
+    this.burstMenuItemClick,
+    this.radius,
+    this.center,
+    this.hideOpacity = 0,
+    this.curve = Curves.ease,
+    this.duration = const Duration(milliseconds: 300),
+    this.burstType = BurstType.bottomLeft,
+    this.swapAngle = 90,
+    this.startAngle = -90,
+  });
+
+  BurstMenu.topRight({
+    this.menus,
+    this.burstMenuItemClick,
+    this.radius,
+    this.center,
+    this.hideOpacity = 0,
+    this.curve = Curves.ease,
+    this.duration = const Duration(milliseconds: 500),
+    this.burstType = BurstType.topRight,
+    this.swapAngle = -90,
+    this.startAngle = 180,
+  });
+
+  BurstMenu.bottomRight({
+    this.menus,
+    this.burstMenuItemClick,
+    this.radius,
+    this.center,
+    this.hideOpacity = 0,
+    this.curve = Curves.ease,
+    this.duration = const Duration(milliseconds: 300),
+    this.burstType = BurstType.bottomRight,
+    this.swapAngle = 90,
+    this.startAngle = 180,
+  });
+
+  @override
+  BurstMenuState createState() => BurstMenuState();
+}
+
+class BurstMenuState extends State<BurstMenu>
+    with SingleTickerProviderStateMixin {
+  AnimationController _controller;
+
+  // 是否已关闭
+  bool _closed = true;
+  Animation<double> curveAnim; // 1.定义曲线动画
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = AnimationController(
+      duration: widget.duration,
+      vsync: this,
+    );
+    curveAnim = CurvedAnimation(
+        parent: _controller, curve: widget.curve); //<--2.创建曲线动画
+  }
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+        width: widget.radius * 2,
+        height: widget.burstType == BurstType.halfCircle
+            ? widget.radius
+            : widget.radius * 2,
+        alignment: Alignment.center,
+        child: Flow(
+          delegate: _CircleFlowDelegate(curveAnim,
+              startAngle: widget.startAngle,
+              hideOpacity: widget.hideOpacity,
+              swapAngle: widget.swapAngle,
+              burstType: widget.burstType),
+          children: [
+            ...widget.menus.asMap().keys.map((int index) => GestureDetector(
+              onTap: () => _handleItemClick(index),
+              child: widget.menus[index],
+            )),
+            GestureDetector(onTap: toggle, child: widget.center)
+          ],
+        ));
+  }
+
+  void _handleItemClick(int index) {
+    if (widget.burstMenuItemClick == null) {
+      toggle();
+      return;
+    }
+    bool close = widget.burstMenuItemClick.call(index);
+    if (close) toggle();
+  }
+
+  @override
+  void didUpdateWidget(BurstMenu oldWidget) {
+    super.didUpdateWidget(oldWidget);
+
+    if (widget.duration != oldWidget.duration) {
+      _controller.dispose();
+      _controller = AnimationController(duration: widget.duration, vsync: this);
+    }
+    if (widget.curve != oldWidget.curve ||
+        widget.duration != oldWidget.duration) {
+      curveAnim = CurvedAnimation(parent: _controller, curve: widget.curve);
+    }
+  }
+
+  void toggle() {
+    print("--$_closed------------");
+
+    if (_closed) {
+      _controller.forward();
+    } else {
+      _controller.reverse();
+    }
+    _closed = !_closed;
+  }
+}
+
+class _CircleFlowDelegate extends FlowDelegate {
+  // 菜单圆弧的扫描角度
+  final double swapAngle;
+
+  // 菜单圆弧的起始角度
+  final double startAngle;
+  final double hideOpacity;
+  final BurstType burstType;
+
+  final Animation<double> animation;
+
+  _CircleFlowDelegate(
+      this.animation, {
+        this.swapAngle = 120,
+        this.hideOpacity = 0.3,
+        this.startAngle = -60,
+        this.burstType = BurstType.circle,
+      }) : super(repaint: animation);
+
+  //绘制孩子的方法
+  @override
+  void paintChildren(FlowPaintingContext context) {
+    double radius = context.size.shortestSide / 2;
+    final double halfCenterSize =
+        context.getChildSize(context.childCount - 1).width / 2;
+
+    switch (burstType) {
+      case BurstType.circle:
+        paintWithOffset(context, Offset.zero);
+        break;
+      case BurstType.topLeft:
+        Offset centerOffset =
+        Offset(-radius + halfCenterSize, -radius + halfCenterSize);
+        paintWithOffset(context, centerOffset);
+        break;
+      case BurstType.bottomLeft:
+        Offset centerOffset =
+        Offset(-radius + halfCenterSize, radius - halfCenterSize);
+        paintWithOffset(context, centerOffset);
+        break;
+      case BurstType.topRight:
+        Offset centerOffset =
+        Offset(radius - halfCenterSize, -radius + halfCenterSize);
+        paintWithOffset(context, centerOffset);
+        break;
+      case BurstType.bottomRight:
+        Offset centerOffset =
+        Offset(radius - halfCenterSize, radius - halfCenterSize);
+        paintWithOffset(context, centerOffset);
+        break;
+      case BurstType.halfCircle:
+        Offset centerOffset = Offset(radius, radius - halfCenterSize);
+        paintWithOffset(context, centerOffset);
+        break;
+    }
+  }
+
+  void paintWithOffset(FlowPaintingContext context, Offset centerOffset) {
+    final double radius = context.size.shortestSide / 2;
+
+    final int count = context.childCount - 1;
+    final double perRad = swapAngle / 180 * pi / (count - 1);
+    final double rotate = startAngle / 180 * pi;
+
+    if (animation.value > hideOpacity) {
+      for (int i = 0; i < count; i++) {
+        final double cSizeX = context.getChildSize(i).width / 2;
+        final double cSizeY = context.getChildSize(i).height / 2;
+
+        final double beforeRadius = (radius - cSizeX);
+        final double now = beforeRadius + centerOffset.dy.abs();
+        final swapRadius = (radius - cSizeX) / beforeRadius * now;
+
+        final double offsetX =
+            animation.value * swapRadius * cos(i * perRad + rotate) +
+                radius +
+                centerOffset.dx;
+        final double offsetY =
+            animation.value * swapRadius * sin(i * perRad + rotate) +
+                radius +
+                centerOffset.dy;
+
+        context.paintChild(
+          i,
+          transform: Matrix4.translationValues(
+            offsetX - cSizeX,
+            offsetY - cSizeY,
+            0.0,
+          ),
+          opacity: animation.value,
+        );
+      }
+    }
+
+    context.paintChild(
+      context.childCount - 1,
+      transform: Matrix4.translationValues(
+        radius -
+            context.getChildSize(context.childCount - 1).width / 2 +
+            centerOffset.dx,
+        radius -
+            context.getChildSize(context.childCount - 1).height / 2 +
+            centerOffset.dy,
+        0.0,
+      ),
+    );
+  }
+
+  @override
+  bool shouldRepaint(FlowDelegate oldDelegate) => false;
+}
diff --git a/lib/views/components/project/overlay_tool_wrapper.dart b/lib/views/components/project/overlay_tool_wrapper.dart
index 21f3ebd..3f65171 100644
--- a/lib/views/components/project/overlay_tool_wrapper.dart
+++ b/lib/views/components/project/overlay_tool_wrapper.dart
@@ -4,10 +4,7 @@ import 'package:flutter_unit/app/res/toly_icon.dart';
 import 'package:flutter_unit/app/router/unit_router.dart';
 import 'package:flutter_unit/blocs/bloc_exp.dart';
 
-import 'package:flutter_unit/views/components/permanent/feedback_widget.dart';
-
-
-import '../permanent/burst_flow.dart';
+import '../permanent/burst_menu.dart';
 import '../permanent/color_wrapper.dart';
 
 /// create by 张风捷特烈 on 2020/10/21
@@ -84,11 +81,8 @@ class OverlayToolWrapperState extends State<OverlayToolWrapper>
   final double circleRadius = 80;
   final double menuSize = 36;
 
-  GlobalKey<BurstFlowState> burstFlowKey = GlobalKey<BurstFlowState>();
-
-  _buildFloating() {
+  Widget _buildFloating() {
     Color wrapColor = Colors.blue.withOpacity(0.6);
-
     bool left = offset.dx < 100;
 
     return Container(
@@ -98,96 +92,100 @@ class OverlayToolWrapperState extends State<OverlayToolWrapper>
       // color: Colors.orangeAccent,
       child: IconTheme(
         data: IconTheme.of(context).copyWith(color: Colors.white, size: 18),
-        child: BurstFlow(
-            key: burstFlowKey,
-            startAngle: !left ? 90.0 + 15 : -90 + 15.0,
-            swapAngle: !left ? 180.0 - 15 * 2 : 180.0 - 15 * 2.0,
-            menu: GestureDetector(
-              onPanEnd: _onPanEnd,
-              onPanDown: _onPanDown,
-              onPanUpdate: _updatePosition,
-              child: Opacity(
-                opacity: 0.9,
-                child: Container(
-                  width: menuSize,
-                  height: menuSize,
-                  padding: EdgeInsets.all(2),
-                  decoration: BoxDecoration(
-                      color: Colors.blue,
-                      borderRadius: BorderRadius.circular(menuSize / 2)),
-                  child: Container(
-                    decoration: BoxDecoration(
-                        color: Colors.blue,
-                        image: DecorationImage(
-                            image: AssetImage('assets/images/icon_head.webp')),
-                        borderRadius: BorderRadius.circular(menuSize / 2)),
-                  ),
-                ),
-              ),
-            ),
-            children: _buildMenuItems(wrapColor)),
+        child: BurstMenu(
+            startAngle: !left ? 90.0 + 15 : -90 - 15.0 + 180,
+            swapAngle: !left ? 180.0 - 15 * 2 : -(180.0 - 15 * 2),
+            center: _buildCenter(),
+            burstMenuItemClick: _burstMenuItemClick,
+            menus: _buildMenuItems(wrapColor)),
       ),
     );
   }
 
+  Widget _buildCenter() => GestureDetector(
+        onPanEnd: _onPanEnd,
+        onPanUpdate: _updatePosition,
+        child: Opacity(
+          opacity: 0.9,
+          child: Container(
+            width: menuSize,
+            height: menuSize,
+            padding: const EdgeInsets.all(2),
+            decoration: BoxDecoration(
+                color: Colors.blue,
+                borderRadius: BorderRadius.circular(menuSize / 2)),
+            child: Container(
+              decoration: BoxDecoration(
+                  color: Colors.blue,
+                  image: DecorationImage(
+                      image: const AssetImage('assets/images/icon_head.webp')),
+                  borderRadius: BorderRadius.circular(menuSize / 2)),
+            ),
+          ),
+        ),
+      );
+
   // 构建 菜单 item
   List<Widget> _buildMenuItems(Color wrapColor) => [
-        FeedbackWidget(
-            onPressed: _doClose,
-            child: Circled(color: wrapColor, child: Icon(Icons.close))),
-        FeedbackWidget(
-            onPressed: _toPoint,
-            child: Circled(
-                color: wrapColor, radius: 15, child: Icon(TolyIcon.icon_bug))),
-        FeedbackWidget(
-            onPressed: _toGalley,
-            child: Circled(
-                color: wrapColor, radius: 15, child: Icon(Icons.palette))),
-        FeedbackWidget(
-            onPressed: _toWidget,
-            child: Circled(color: wrapColor, child: Icon(Icons.widgets))),
-        FeedbackWidget(
-            onPressed: _toSetting,
-            child: Circled(color: wrapColor, child: Icon(Icons.settings))),
+        Circled(color: wrapColor, child: const Icon(Icons.close)),
+        Circled(color: wrapColor, radius: 15, child: const Icon(TolyIcon.icon_bug)),
+        Circled(color: wrapColor, radius: 15, child: const Icon(Icons.palette)),
+        Circled(color: wrapColor, child: const Icon(Icons.widgets)),
+        Circled(color: wrapColor, child: const Icon(Icons.settings)),
       ];
 
+  bool _burstMenuItemClick(int index) {
+    print(index);
+    switch (index) {
+      case 0:
+        _doClose();
+        return true;
+        break;
+      case 1:
+        _toPoint();
+        break;
+      case 2:
+        _toGalley();
+        break;
+      case 3:
+        _toWidget();
+        break;
+      case 4:
+        _toSetting();
+        break;
+    }
+
+    return true;
+  }
+
   // 处理 菜单 item 点击事件
   void _toSetting() {
     Navigator.of(context).pushNamed(UnitRouter.setting);
-    burstFlowKey.currentState.toggle();
   }
 
-  void _toWidget() {
-    burstFlowKey.currentState.toggle();
-  }
+  void _toWidget() {}
 
   void _toGalley() {
     Navigator.of(context).pushNamed(UnitRouter.galley);
-    burstFlowKey.currentState.toggle();
   }
 
   void _toPoint() {
     BlocProvider.of<PointBloc>(context).add(EventLoadPoint());
     Navigator.of(context).pushNamed(UnitRouter.point);
-    burstFlowKey.currentState.toggle();
   }
 
   void _doClose() {
     if (Navigator.of(context).canPop()) {
       Navigator.of(context).pop();
     }
-    burstFlowKey.currentState.toggle();
   }
 
-  double endx;
+  double endX;
 
   void _onPanEnd(details) {
-    endx = offset.dx;
+    endX = offset.dx;
     _ctrl.reset();
     _ctrl.forward();
-
-    // offset = Offset(x, y);
-    // entry.markNeedsBuild();
   }
 
   void _listenAnimate() {
@@ -197,7 +195,7 @@ class OverlayToolWrapperState extends State<OverlayToolWrapper>
     // print(offset.dx);
     if (offset.dx > MediaQuery.of(context).size.width / 2 - circleRadius) {
 
-      double begin = endx;
+      double begin = endX;
       double end = MediaQuery.of(context).size.width -
           menuSize / 2 -
           circleRadius;
@@ -205,7 +203,7 @@ class OverlayToolWrapperState extends State<OverlayToolWrapper>
       px = begin + (end - begin) * t; // x = menuSize / 2 - circleRadius;
 
     } else {
-    double begin = endx;
+    double begin = endX;
     double end = menuSize / 2 - circleRadius;
     double t =  _ctrl.value;
     px = begin + (end - begin) * t; // x = menuSize / 2 - circleRadius;
@@ -237,15 +235,14 @@ class OverlayToolWrapperState extends State<OverlayToolWrapper>
     entry.markNeedsBuild();
   }
 
-  showFloating() {
+  void showFloating() {
     if (!show) {
       Overlay.of(context).insert(entry);
       show = true;
     }
   }
 
-  //
-  hideFloating() {
+  void hideFloating() {
     if (show) {
       entry.remove();
       show = false;
@@ -256,6 +253,4 @@ class OverlayToolWrapperState extends State<OverlayToolWrapper>
   Widget build(BuildContext context) {
     return widget.child;
   }
-
-  void _onPanDown(DragDownDetails details) {}
 }
diff --git a/lib/views/pages/widget_home/home_page.dart b/lib/views/pages/widget_home/home_page.dart
index f4991f2..9043273 100644
--- a/lib/views/pages/widget_home/home_page.dart
+++ b/lib/views/pages/widget_home/home_page.dart
@@ -6,7 +6,6 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_unit/app/router/unit_router.dart';
 import 'package:flutter_unit/app/utils/convert.dart';
 import 'package:flutter_unit/blocs/bloc_exp.dart';
-import 'package:flutter_unit/model/enums.dart';
 import 'package:flutter_unit/model/widget_model.dart';
 import 'package:flutter_unit/views/components/permanent/feedback_widget.dart';
 import 'package:flutter_unit/views/components/project/default/empty_shower.dart';
diff --git a/pubspec.yaml b/pubspec.yaml
index 6c355fb..1423fe3 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: flutter_unit
 description: A new Flutter application.
 
-version: 1.5.1
+version: 1.5.2
 author: 张风捷特烈 <1981462002@qq.com>
 homepage: https://juejin.cn/user/149189281194766/posts