diff --git a/DungeonShooting_Godot/addons/dungeonShooting_plugin/Automation.cs b/DungeonShooting_Godot/addons/dungeonShooting_plugin/Automation.cs
new file mode 100644
index 0000000..47f8b10
--- /dev/null
+++ b/DungeonShooting_Godot/addons/dungeonShooting_plugin/Automation.cs
@@ -0,0 +1,89 @@
+#if TOOLS
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using Godot;
+using File = System.IO.File;
+
+[Tool]
+public class Automation : Control
+{
+	//支持后缀
+	private string[] suffix =
+	{
+		".png", ".jpg", ".txt", ".json", ".ini", ".tscn", ".tres", ".otf", ".gdshader", ".tmx", ".tsx", ".ogg", ".mp3", ".wav", ".svg"
+	};
+	//排除第一层的文件夹
+	private string[] exclude =
+	{
+		".vscode", ".idea", ".git", ".import", ".mono", "android", "addons"
+	};
+	private string currDir = System.Environment.CurrentDirectory;
+
+	private string resultStr = "";
+	
+	//更新 ResourcePath
+	private void _on_Button_pressed()
+	{
+		resultStr = "/// <summary>\n" +
+		            "/// 编辑器下所有资源路径, 该类为 Automation 面板下自动生成的, 请不要手动编辑!\n" +
+		            "/// </summary>\n" +
+		            "public class ResourcePath\n" +
+		            "{\n";
+		//输出路径
+		var path = "src/game/manager/ResourcePath1.cs";
+		GD.Print("更新 ResourcePath...");
+
+		var directoryInfo = new DirectoryInfo(currDir);
+
+		var directories = directoryInfo.GetDirectories();
+		for (int i = 0; i < directories.Length; i++)
+		{
+			var directory = directories[i];
+			if (!exclude.Contains(directory.Name))
+			{
+				EachDir(directory);
+			}
+		}
+
+		var fileInfos = directoryInfo.GetFiles();
+		for (var i = 0; i < fileInfos.Length; i++)
+		{
+			HandleFile(fileInfos[i]);
+		}
+
+		resultStr += "}";
+		File.WriteAllText("src/game/manager/ResourcePath.cs", resultStr);
+		GD.Print("ResourcePath.cs 写出完成!");
+	}
+
+	private void EachDir(DirectoryInfo directoryInfos)
+	{
+		var fileInfos = directoryInfos.GetFiles();
+		for (var i = 0; i < fileInfos.Length; i++)
+		{
+			HandleFile(fileInfos[i]);
+		}
+
+		var directories = directoryInfos.GetDirectories();
+		for (var i = 0; i < directories.Length; i++)
+		{
+			EachDir(directories[i]);
+		}
+	}
+
+	private void HandleFile(FileInfo fileInfo)
+	{
+		if (suffix.Contains(fileInfo.Extension))
+		{
+			var field = fileInfo.FullName.Substring(currDir.Length + 1);
+			field = field.Replace("\\", "/");
+			var resPath = "res://" + field;
+			field = field.Replace(".", "_");
+			field = field.Replace("/", "_");
+			field = Regex.Replace(field, "[^\\w_]", "");
+			resultStr += $"    public const string {field} = \"{resPath}\";\n";
+		}
+	}
+}
+#endif
\ No newline at end of file
diff --git a/DungeonShooting_Godot/addons/dungeonShooting_plugin/Automation.tscn b/DungeonShooting_Godot/addons/dungeonShooting_plugin/Automation.tscn
new file mode 100644
index 0000000..3e3a557
--- /dev/null
+++ b/DungeonShooting_Godot/addons/dungeonShooting_plugin/Automation.tscn
@@ -0,0 +1,34 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://addons/dungeonShooting_plugin/Automation.cs" type="Script" id=1]
+
+[node name="Automation" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( 1 )
+
+[node name="ScrollContainer" type="ScrollContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+
+[node name="VBoxContainer" type="VBoxContainer" parent="ScrollContainer"]
+margin_right = 1920.0
+margin_bottom = 35.0
+size_flags_horizontal = 3
+
+[node name="HBoxContainer" type="HBoxContainer" parent="ScrollContainer/VBoxContainer"]
+margin_right = 1920.0
+margin_bottom = 35.0
+
+[node name="Label" type="Label" parent="ScrollContainer/VBoxContainer/HBoxContainer"]
+margin_right = 158.0
+margin_bottom = 35.0
+text = "ResourcePath.cs"
+
+[node name="Button" type="Button" parent="ScrollContainer/VBoxContainer/HBoxContainer"]
+margin_left = 162.0
+margin_right = 246.0
+margin_bottom = 35.0
+text = "重新生成"
+
+[connection signal="pressed" from="ScrollContainer/VBoxContainer/HBoxContainer/Button" to="." method="_on_Button_pressed"]
diff --git a/DungeonShooting_Godot/addons/dungeonShooting_plugin/Plugin.cs b/DungeonShooting_Godot/addons/dungeonShooting_plugin/Plugin.cs
index b8132c8..f56c18f 100644
--- a/DungeonShooting_Godot/addons/dungeonShooting_plugin/Plugin.cs
+++ b/DungeonShooting_Godot/addons/dungeonShooting_plugin/Plugin.cs
@@ -9,6 +9,8 @@
         public static Plugin Instance => _instance;
         private static Plugin _instance;
 
+        private Control dock;
+
         public override void _Process(float delta)
         {
             _instance = this;
@@ -20,11 +22,16 @@
             var script = GD.Load<Script>("res://addons/dungeonShooting_plugin/ActivityObjectTemplate.cs");
             var texture = GD.Load<Texture>("res://addons/dungeonShooting_plugin/ActivityObject.svg");
             AddCustomType("ActivityObjectTemplate", "Node", script, texture);
+            
+            dock = GD.Load<PackedScene>("res://addons/dungeonShooting_plugin/Automation.tscn").Instance<Control>();
+            AddControlToDock(DockSlot.LeftUr, dock);
         }
 
         public override void _ExitTree()
         {
             RemoveCustomType("ActivityObjectTemplate");
+            RemoveControlFromDocks(dock);
+            dock.Free();
         }
 
         /*public override bool Handles(Object @object)
diff --git a/DungeonShooting_Godot/prefab/role/Role.tscn b/DungeonShooting_Godot/prefab/role/Role.tscn
index 4fd8304..d1e173b 100644
--- a/DungeonShooting_Godot/prefab/role/Role.tscn
+++ b/DungeonShooting_Godot/prefab/role/Role.tscn
@@ -129,7 +129,6 @@
 position = Vector2( 0, -12 )
 frames = SubResource( 6 )
 animation = "idle"
-frame = 3
 playing = true
 
 [node name="Collision" type="CollisionShape2D" parent="."]
diff --git a/DungeonShooting_Godot/prefab/weapon/bullet/Bullet.tscn b/DungeonShooting_Godot/prefab/weapon/bullet/Bullet.tscn
new file mode 100644
index 0000000..cc8610a
--- /dev/null
+++ b/DungeonShooting_Godot/prefab/weapon/bullet/Bullet.tscn
@@ -0,0 +1,31 @@
+[gd_scene load_steps=6 format=2]
+
+[ext_resource path="res://addons/dungeonShooting_plugin/ActivityObjectTemplate.cs" type="Script" id=1]
+[ext_resource path="res://resource/materlal/Blend.tres" type="Material" id=2]
+[ext_resource path="res://resource/sprite/bullet/bullet.png" type="Texture" id=3]
+
+[sub_resource type="SpriteFrames" id=1]
+animations = [ {
+"frames": [ ExtResource( 3 ) ],
+"loop": true,
+"name": "default",
+"speed": 5.0
+} ]
+
+[sub_resource type="RectangleShape2D" id=2]
+extents = Vector2( 5.5, 2 )
+
+[node name="Bullet" type="Node"]
+script = ExtResource( 1 )
+CollisionLayer = 2
+
+[node name="ShadowSprite" type="Sprite" parent="."]
+material = ExtResource( 2 )
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+position = Vector2( -1, 0 )
+frames = SubResource( 1 )
+
+[node name="Collision" type="CollisionShape2D" parent="."]
+position = Vector2( 1.5, 0 )
+shape = SubResource( 2 )
diff --git a/DungeonShooting_Godot/src/framework/ActivityObject.cs b/DungeonShooting_Godot/src/framework/ActivityObject.cs
index 9a98941..98de12b 100644
--- a/DungeonShooting_Godot/src/framework/ActivityObject.cs
+++ b/DungeonShooting_Godot/src/framework/ActivityObject.cs
@@ -202,6 +202,13 @@
     }
 
     /// <summary>
+    /// 当前物体销毁时调用, 销毁物体请调用 Destroy() 函数
+    /// </summary>
+    public virtual void OnDestroy()
+    {
+    }
+
+    /// <summary>
     /// 拾起一个 node 节点
     /// </summary>
     public void Pickup()
@@ -499,6 +506,9 @@
         }
     }
 
+    /// <summary>
+    /// 销毁物体
+    /// </summary>
     public void Destroy()
     {
         if (IsDestroyed)
@@ -507,6 +517,8 @@
         }
 
         IsDestroyed = true;
+        
+        OnDestroy();
         QueueFree();
         var arr = _components.ToArray();
         for (int i = 0; i < arr.Length; i++)
@@ -515,6 +527,14 @@
         }
     }
 
+    /// <summary>
+    /// 延时销毁
+    /// </summary>
+    public void DelayDestroy()
+    {
+        CallDeferred(nameof(Destroy));
+    }
+
     private bool ContainsComponent(Component component)
     {
         for (int i = 0; i < _components.Count; i++)
diff --git a/DungeonShooting_Godot/src/game/PhysicsLayer.cs b/DungeonShooting_Godot/src/game/PhysicsLayer.cs
new file mode 100644
index 0000000..36a31e5
--- /dev/null
+++ b/DungeonShooting_Godot/src/game/PhysicsLayer.cs
@@ -0,0 +1,26 @@
+/// <summary>
+/// 物理碰撞层
+/// </summary>
+public class PhysicsLayer
+{
+    /// <summary>
+    /// 墙壁
+    /// </summary>
+    public const uint Wall = 1;
+    /// <summary>
+    /// 子弹
+    /// </summary>
+    public const uint Bullet = 2;
+    /// <summary>
+    /// 道具
+    /// </summary>
+    public const uint Props = 4;
+    /// <summary>
+    /// 玩家
+    /// </summary>
+    public const uint Player = 8;
+    /// <summary>
+    /// 敌人
+    /// </summary>
+    public const uint Enemy = 16;
+}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/item/weapon/Weapon.cs b/DungeonShooting_Godot/src/game/item/weapon/Weapon.cs
index 25130c3..ec7e051 100644
--- a/DungeonShooting_Godot/src/game/item/weapon/Weapon.cs
+++ b/DungeonShooting_Godot/src/game/item/weapon/Weapon.cs
@@ -806,42 +806,42 @@
         HideShadowSprite();
         OnConceal();
     }
-
-    /// <summary>
-    /// 实例化并返回子弹对象
-    /// </summary>
-    /// <param name="bulletPack">子弹的预制体</param>
-    protected T CreateBullet<T>(PackedScene bulletPack, Vector2 globalPostion, float globalRotation, Node parent = null)
-        where T : Node2D, IBullet
-    {
-        return (T)CreateBullet(bulletPack, globalPostion, globalRotation, parent);
-    }
-
-    /// <summary>
-    /// 实例化并返回子弹对象
-    /// </summary>
-    /// <param name="bulletPack">子弹的预制体</param>
-    protected IBullet CreateBullet(PackedScene bulletPack, Vector2 globalPostion, float globalRotation,
-        Node parent = null)
-    {
-        // 实例化子弹
-        Node2D bullet = bulletPack.Instance<Node2D>();
-        // 设置坐标
-        bullet.GlobalPosition = globalPostion;
-        // 旋转角度
-        bullet.GlobalRotation = globalRotation;
-        if (parent == null)
-        {
-            GameApplication.Instance.Room.GetRoot(true).AddChild(bullet);
-        }
-        else
-        {
-            parent.AddChild(bullet);
-        }
-
-        // 调用初始化
-        IBullet result = (IBullet)bullet;
-        result.Init(TargetCamp, this, null);
-        return result;
-    }
+    //
+    // /// <summary>
+    // /// 实例化并返回子弹对象
+    // /// </summary>
+    // /// <param name="bulletPack">子弹的预制体</param>
+    // protected T CreateBullet<T>(PackedScene bulletPack, Vector2 globalPostion, float globalRotation, Node parent = null)
+    //     where T : Node2D, IBullet
+    // {
+    //     return (T)CreateBullet(bulletPack, globalPostion, globalRotation, parent);
+    // }
+    //
+    // /// <summary>
+    // /// 实例化并返回子弹对象
+    // /// </summary>
+    // /// <param name="bulletPack">子弹的预制体</param>
+    // protected IBullet CreateBullet(PackedScene bulletPack, Vector2 globalPostion, float globalRotation,
+    //     Node parent = null)
+    // {
+    //     // 实例化子弹
+    //     Node2D bullet = bulletPack.Instance<Node2D>();
+    //     // 设置坐标
+    //     bullet.GlobalPosition = globalPostion;
+    //     // 旋转角度
+    //     bullet.GlobalRotation = globalRotation;
+    //     if (parent == null)
+    //     {
+    //         GameApplication.Instance.Room.GetRoot(true).AddChild(bullet);
+    //     }
+    //     else
+    //     {
+    //         parent.AddChild(bullet);
+    //     }
+    //
+    //     // 调用初始化
+    //     IBullet result = (IBullet)bullet;
+    //     result.Init(TargetCamp, this, null);
+    //     return result;
+    // }
 }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/item/weapon/bullet/Bullet.cs b/DungeonShooting_Godot/src/game/item/weapon/bullet/Bullet.cs
index ad2af6a..deb943b 100644
--- a/DungeonShooting_Godot/src/game/item/weapon/bullet/Bullet.cs
+++ b/DungeonShooting_Godot/src/game/item/weapon/bullet/Bullet.cs
@@ -1,36 +1,68 @@
 using Godot;
 
 /// <summary>
-/// 子弹接口
+/// 子弹类
 /// </summary>
-public interface IBullet
-{
-    /// <summary>
-    /// 攻击目标阵营
-    /// </summary>
-	CampEnum TargetCamp { get; }
-    /// <summary>
-    /// 发射该子弹的武器
-    /// </summary>
-    Weapon Gun { get; }
-    /// <summary>
-    /// 发射该子弹的物体对象
-    /// </summary>
-    Node2D Master { get; }
-    /// <summary>
-    /// 初始化基础数据
-    /// </summary>
-    /// <param name="target">攻击的目标阵营</param>
-    /// <param name="gun">发射该子弹的枪对象</param>
-    /// <param name="master">发射该子弹的角色</param>
-    void Init(CampEnum target, Weapon gun, Node2D master);
-}
-
-
 public class Bullet : ActivityObject
 {
-    public Bullet(string scenePath) : base(scenePath)
+    public Bullet(string scenePath, float maxDistance, Vector2 position, float rotation, uint targetLayer) :
+        base(scenePath)
     {
-        
+        MaxDistance = maxDistance;
+        CollisionMask = targetLayer;
+        Position = position;
+        Rotation = rotation;
+        ShadowOffset = new Vector2(0, 5);
+    }
+
+    // 最大飞行距离
+    private float MaxDistance;
+
+    // 子弹飞行速度
+    private float FlySpeed = 1500;
+
+    //当前子弹已经飞行的距离
+    private float CurrFlyDistance = 0;
+
+    public override void _Ready()
+    {
+        base._Ready();
+        //绘制阴影
+        ShowShadowSprite();
+    }
+
+    public override void _PhysicsProcess(float delta)
+    {
+        base._PhysicsProcess(delta);
+
+        //移动
+        var kinematicCollision = MoveAndCollide(new Vector2(FlySpeed * delta, 0).Rotated(Rotation));
+        //有碰撞
+        if (kinematicCollision == null)
+        {
+            //距离太大, 自动销毁
+            CurrFlyDistance += FlySpeed * delta;
+            if (CurrFlyDistance >= MaxDistance)
+            {
+                Destroy();
+            }
+        }
+        else
+        {
+            var collider = kinematicCollision.Collider;
+            if (collider is Role role)
+            {
+                role.Hit(1);
+            }
+
+            //播放受击动画
+            Node2D hit = ResourceManager.Load<PackedScene>(ResourcePath.prefab_effect_Hit_tscn).Instance<Node2D>();
+            hit.RotationDegrees = MathUtils.RandRangeInt(0, 360);
+            hit.GlobalPosition = kinematicCollision.Position;
+            GameApplication.Instance.Room.GetRoot(true).AddChild(hit);
+
+            Destroy();
+        }
+
     }
 }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/item/weapon/bullet/HighSpeedBullet.cs b/DungeonShooting_Godot/src/game/item/weapon/bullet/HighSpeedBullet.cs
deleted file mode 100644
index a0121ba..0000000
--- a/DungeonShooting_Godot/src/game/item/weapon/bullet/HighSpeedBullet.cs
+++ /dev/null
@@ -1,72 +0,0 @@
-// using Godot;
-//
-// /// <summary>
-// /// 高速子弹
-// /// </summary>
-// public class HighSpeedBullet : Node2D, IBullet
-// {
-//     public CampEnum TargetCamp { get; private set; }
-//
-//     public Weapon Gun { get; private set; }
-//
-//     public Node2D Master { get; private set; }
-//
-//     /// <summary>
-//     /// 碰撞物体后产生的火花
-//     /// </summary>
-//     [Export] public PackedScene Hit;
-//
-//     //射线检测节点
-//     private RayCast2D RayCast2D;
-//     private Line2D Line;
-//     private float ca = 1;
-//
-//     public void Init(CampEnum target, Weapon gun, Node2D master)
-//     {
-//         TargetCamp = target;
-//         Gun = gun;
-//         Master = master;
-//
-//         //飞行距离
-//         var distance = MathUtils.RandRange(gun.Attribute.MinDistance, gun.Attribute.MaxDistance);
-//
-//         //初始化子弹数据
-//         RayCast2D = GetNode<RayCast2D>("RayCast2D");
-//         Line = GetNode<Line2D>("Line");
-//         Modulate = Colors.White;
-//
-//         // 目标点
-//         Vector2 targetPos = new Vector2(distance, 0);
-//         RayCast2D.CastTo = targetPos;
-//         RayCast2D.ForceRaycastUpdate();
-//         if (RayCast2D.IsColliding())
-//         {
-//             //碰到物体
-//             Vector2 collPosition = RayCast2D.GetCollisionPoint();
-//             Node2D hit = Hit.Instance<Node2D>();
-//             hit.RotationDegrees = MathUtils.RandRangeInt(0, 360);
-//             hit.GlobalPosition = collPosition;
-//             GetTree().CurrentScene.AddChild(hit);
-//             //划线的点坐标
-//             Line.SetPointPosition(1, new Vector2(Line.GlobalPosition.DistanceTo(collPosition), 0));
-//         }
-//         else
-//         {
-//             //划线的点坐标
-//             Line.SetPointPosition(1, targetPos);
-//         }
-//         RayCast2D.Enabled = false;
-//     }
-//
-//     public override void _Process(float delta)
-//     {
-//         ca -= 12 * delta;
-//         if (ca <= 0) {
-//             QueueFree();
-//             return;
-//         }
-//         Color c = Modulate;
-//         c.a = ca;
-//         Modulate = c;
-//     }
-// }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/item/weapon/bullet/OrdinaryBullets.cs b/DungeonShooting_Godot/src/game/item/weapon/bullet/OrdinaryBullets.cs
deleted file mode 100644
index 3560555..0000000
--- a/DungeonShooting_Godot/src/game/item/weapon/bullet/OrdinaryBullets.cs
+++ /dev/null
@@ -1,104 +0,0 @@
-using System;
-using Godot;
-
-/// <summary>
-/// 普通的子弹
-/// </summary>
-public class OrdinaryBullets : Node2D, IBullet
-{
-    public CampEnum TargetCamp { get; private set; }
-
-    public Weapon Gun { get; private set; }
-
-    public Node2D Master { get; private set; }
-
-    /// <summary>
-    /// 碰撞物体后产生的火花
-    /// </summary>
-    [Export] public PackedScene Hit;
-
-    // 起始点坐标
-    private Vector2 StartPosition;
-    // 最大飞行距离
-    private float MaxDistance;
-    // 子弹飞行速度
-    private float FlySpeed = 1500;
-    //当前子弹已经飞行的距离
-    private float CurrFlyDistance = 0;
-    //射线碰撞节点
-    private RayCast2D RayCast;
-    //子弹的精灵
-    private Sprite BulletSprite;
-    //绘制阴影的精灵
-    private Sprite ShadowSprite;
-
-    private int frame = 0;
-
-    public void Init(CampEnum target, Weapon gun, Node2D master)
-    {
-        TargetCamp = target;
-        Gun = gun;
-        Master = master;
-
-        MaxDistance = MathUtils.RandRange(gun.Attribute.MinDistance, gun.Attribute.MaxDistance);
-        StartPosition = GlobalPosition;
-        BulletSprite = GetNode<Sprite>("Bullet");
-        BulletSprite.Visible = false;
-        RayCast = GetNode<RayCast2D>("RayCast2D");
-
-        //创建阴影
-        ShadowSprite = new Sprite();
-        ShadowSprite.Visible = false;
-        ShadowSprite.ZIndex = -1;
-        ShadowSprite.Texture = BulletSprite.Texture;
-        ShadowSprite.Offset = BulletSprite.Offset;
-        ShadowSprite.Material = ResourceManager.BlendMaterial;
-        AddChild(ShadowSprite);
-    }
-
-    public override void _Ready()
-    {
-        //生成时播放音效
-        SoundManager.PlaySoundEffect("ordinaryBullet.ogg", this, 6f);
-    }
-
-    public override void _PhysicsProcess(float delta)
-    {
-        if (frame++ == 0)
-        {
-            BulletSprite.Visible = true;
-            ShadowSprite.Visible = true;
-        }
-        //碰到墙壁
-        if (RayCast.IsColliding())
-        {
-            //var target = RayCast.GetCollider();
-            var pos = RayCast.GetCollisionPoint();
-            var collider = RayCast.GetCollider();
-
-            if (collider is Role role)
-            {
-                role.Hit(1);
-            }
-            
-            //播放受击动画
-            Node2D hit = Hit.Instance<Node2D>();
-            hit.RotationDegrees = MathUtils.RandRangeInt(0, 360);
-            hit.GlobalPosition = pos;
-            GameApplication.Instance.Room.GetRoot(true).AddChild(hit);
-            QueueFree();
-        }
-        else //没有碰到, 继续移动
-        {
-            ShadowSprite.GlobalPosition = GlobalPosition + new Vector2(0, 5);
-            Position += new Vector2(FlySpeed * delta, 0).Rotated(Rotation);
-
-            CurrFlyDistance += FlySpeed * delta;
-            if (CurrFlyDistance >= MaxDistance)
-            {
-                QueueFree();
-            }
-        }
-    }
-
-}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/item/weapon/gun/Gun.cs b/DungeonShooting_Godot/src/game/item/weapon/gun/Gun.cs
index 5573b04..b4736f1 100644
--- a/DungeonShooting_Godot/src/game/item/weapon/gun/Gun.cs
+++ b/DungeonShooting_Godot/src/game/item/weapon/gun/Gun.cs
@@ -84,14 +84,8 @@
         }
     }
 
-    /// <summary>
-    /// 子弹预制体
-    /// </summary>
-    public PackedScene BulletPack;
-
     public Gun(string id, WeaponAttribute attribute): base(id, attribute)
     {
-        BulletPack = ResourceManager.Load<PackedScene>("res://prefab/weapon/bullet/OrdinaryBullets.tscn");
     }
 
     protected override void OnFire()
@@ -107,12 +101,22 @@
         shell.Throw(new Vector2(10, 5), startPos, startHeight, direction, xf, yf, rotate, true);
         //创建抖动
         GameCamera.Main.ProcessDirectionalShake(Vector2.Right.Rotated(GlobalRotation) * 1.5f);
+        //播放射击音效
+        SoundManager.PlaySoundEffect("ordinaryBullet.ogg", this, 6f);
     }
 
     protected override void OnShoot(float fireRotation)
     {
         //创建子弹
-        CreateBullet(BulletPack, FirePoint.GlobalPosition, fireRotation);
+        //CreateBullet(BulletPack, FirePoint.GlobalPosition, fireRotation);
+        var bullet = new Bullet(
+            ResourcePath.prefab_weapon_bullet_Bullet_tscn,
+            MathUtils.RandRange(Attribute.MinDistance, Attribute.MaxDistance),
+            FirePoint.GlobalPosition,
+            fireRotation,
+            PhysicsLayer.Wall | PhysicsLayer.Enemy
+        );
+        bullet.PutDown();
     }
 
     protected override void OnReload()
diff --git a/DungeonShooting_Godot/src/game/item/weapon/gun/Shotgun.cs b/DungeonShooting_Godot/src/game/item/weapon/gun/Shotgun.cs
index e1908c8..6a4d871 100644
--- a/DungeonShooting_Godot/src/game/item/weapon/gun/Shotgun.cs
+++ b/DungeonShooting_Godot/src/game/item/weapon/gun/Shotgun.cs
@@ -43,11 +43,7 @@
             FirePosition = new Vector2(16, 1.5f);
         }
     }
-
-    /// <summary>
-    /// 子弹预制体
-    /// </summary>
-    public PackedScene BulletPack;
+    
     /// <summary>
     /// 弹壳预制体
     /// </summary>
@@ -55,7 +51,6 @@
 
     public Shotgun(string id, WeaponAttribute attribute) : base(id, attribute)
     {
-        BulletPack = ResourceManager.Load<PackedScene>("res://prefab/weapon/bullet/OrdinaryBullets.tscn");
         ShellPack = ResourceManager.Load<PackedScene>("res://prefab/weapon/shell/ShellCase.tscn");
     }
 
@@ -72,6 +67,8 @@
         shell.Throw(new Vector2(5, 10), startPos, startHeight, direction, xf, yf, rotate, true);
         //创建抖动
         GameCamera.Main.ProcessDirectionalShake(Vector2.Right.Rotated(GlobalRotation) * 1.5f);
+        //播放射击音效
+        SoundManager.PlaySoundEffect("ordinaryBullet.ogg", this, 6f);
     }
 
     protected override void OnShoot(float fireRotation)
@@ -79,7 +76,16 @@
         for (int i = 0; i < 5; i++)
         {
             //创建子弹
-            CreateBullet(BulletPack, FirePoint.GlobalPosition, fireRotation + MathUtils.RandRange(-20 / 180f * Mathf.Pi, 20 / 180f * Mathf.Pi));
+            //CreateBullet(BulletPack, FirePoint.GlobalPosition, fireRotation + MathUtils.RandRange(-20 / 180f * Mathf.Pi, 20 / 180f * Mathf.Pi));
+            
+            var bullet = new Bullet(
+                ResourcePath.prefab_weapon_bullet_Bullet_tscn,
+                MathUtils.RandRange(Attribute.MinDistance, Attribute.MaxDistance),
+                FirePoint.GlobalPosition,
+                fireRotation + MathUtils.RandRange(-20 / 180f * Mathf.Pi, 20 / 180f * Mathf.Pi),
+                PhysicsLayer.Wall | PhysicsLayer.Enemy
+            );
+            bullet.PutDown();
         }
     }
 
diff --git a/DungeonShooting_Godot/src/game/item/weapon/shell/ShellCase.cs b/DungeonShooting_Godot/src/game/item/weapon/shell/ShellCase.cs
index 4a7fdff..749d494 100644
--- a/DungeonShooting_Godot/src/game/item/weapon/shell/ShellCase.cs
+++ b/DungeonShooting_Godot/src/game/item/weapon/shell/ShellCase.cs
@@ -3,7 +3,7 @@
 
 public class ShellCase : ActivityObject
 {
-    public ShellCase() : base("res://prefab/weapon/shell/ShellCase.tscn")
+    public ShellCase() : base(ResourcePath.prefab_weapon_shell_ShellCase_tscn)
     {
         ShadowOffset = new Vector2(0, 1);
     }
diff --git a/DungeonShooting_Godot/src/game/manager/ResourcePath.cs b/DungeonShooting_Godot/src/game/manager/ResourcePath.cs
index 38cffd4..9969786 100644
--- a/DungeonShooting_Godot/src/game/manager/ResourcePath.cs
+++ b/DungeonShooting_Godot/src/game/manager/ResourcePath.cs
@@ -1,12 +1,116 @@
-
 /// <summary>
-/// 该类后面会做自动自动生成
+/// 编辑器下所有资源路径, 该类为 Automation 面板下自动生成的, 请不要手动编辑!
 /// </summary>
 public class ResourcePath
 {
-    public const string prefab_role_Role_tscn = "res://prefab/role/Role.tscn";
-    public const string prefab_role_Player_tscn = "res://prefab/role/Player.tscn";
+    public const string editor_ActivityObject_svg = "res://editor/ActivityObject.svg";
+    public const string editor_ide_cn_font_12_tres = "res://editor/ide_cn_font_12.tres";
+    public const string editor_ide_cn_font_12_hint_tres = "res://editor/ide_cn_font_12_hint.tres";
+    public const string editor_prefabs_CodeHintItem_tscn = "res://editor/prefabs/CodeHintItem.tscn";
+    public const string editor_prefabs_CodeHintPanel_tscn = "res://editor/prefabs/CodeHintPanel.tscn";
+    public const string editor_prefabs_CodePanel_tscn = "res://editor/prefabs/CodePanel.tscn";
+    public const string editor_prefabs_Editor_tscn = "res://editor/prefabs/Editor.tscn";
+    public const string prefab_effect_FirePart_tscn = "res://prefab/effect/FirePart.tscn";
+    public const string prefab_effect_Hit_tscn = "res://prefab/effect/Hit.tscn";
     public const string prefab_role_Enemy_tscn = "res://prefab/role/Enemy.tscn";
-    public const string resource_materlal_Blend_tres = "res://resource/materlal/Blend.tres";
+    public const string prefab_role_Player_tscn = "res://prefab/role/Player.tscn";
+    public const string prefab_role_Role_tscn = "res://prefab/role/Role.tscn";
+    public const string prefab_test_MoveComponent_tscn = "res://prefab/test/MoveComponent.tscn";
+    public const string prefab_ui_Cursor_tscn = "res://prefab/ui/Cursor.tscn";
+    public const string prefab_ui_RoomUI_tscn = "res://prefab/ui/RoomUI.tscn";
+    public const string prefab_ui_bar_InteractiveTipBar_tscn = "res://prefab/ui/bar/InteractiveTipBar.tscn";
+    public const string prefab_ui_bar_ReloadBar_tscn = "res://prefab/ui/bar/ReloadBar.tscn";
+    public const string prefab_weapon_Weapon_tscn = "res://prefab/weapon/Weapon.tscn";
+    public const string prefab_weapon_bullet_Bullet_tscn = "res://prefab/weapon/bullet/Bullet.tscn";
+    public const string prefab_weapon_bullet_HighSpeedBullet_tscn = "res://prefab/weapon/bullet/HighSpeedBullet.tscn";
+    public const string prefab_weapon_bullet_OrdinaryBullets_tscn = "res://prefab/weapon/bullet/OrdinaryBullets.tscn";
+    public const string prefab_weapon_shell_ShellCase_tscn = "res://prefab/weapon/shell/ShellCase.tscn";
+    public const string resource_font_cn_font_12_tres = "res://resource/font/cn_font_12.tres";
+    public const string resource_font_cn_font_18_tres = "res://resource/font/cn_font_18.tres";
+    public const string resource_font_cn_font_35_tres = "res://resource/font/cn_font_35.tres";
+    public const string resource_map_dungeon_test_tmx = "res://resource/map/dungeon_test.tmx";
+    public const string resource_map_itchioDungeonTileset4_tsx = "res://resource/map/itch-io-DungeonTileset4.tsx";
     public const string resource_materlal_Blend_gdshader = "res://resource/materlal/Blend.gdshader";
+    public const string resource_materlal_Blend_tres = "res://resource/materlal/Blend.tres";
+    public const string resource_sound_bgm_Intro_ogg = "res://resource/sound/bgm/Intro.ogg";
+    public const string resource_sound_sfx_ordinaryBullet_ogg = "res://resource/sound/sfx/ordinaryBullet.ogg";
+    public const string resource_sprite_bullet_arrow_png = "res://resource/sprite/bullet/arrow.png";
+    public const string resource_sprite_bullet_bullet_png = "res://resource/sprite/bullet/bullet.png";
+    public const string resource_sprite_effect_Trajectory_png = "res://resource/sprite/effect/Trajectory.png";
+    public const string resource_sprite_effect_hit_hit0_png = "res://resource/sprite/effect/hit/hit0.png";
+    public const string resource_sprite_effect_hit_hit1_png = "res://resource/sprite/effect/hit/hit1.png";
+    public const string resource_sprite_effect_hit_hit2_png = "res://resource/sprite/effect/hit/hit2.png";
+    public const string resource_sprite_effect_hit_hit3_png = "res://resource/sprite/effect/hit/hit3.png";
+    public const string resource_sprite_effect_hit_hit4_png = "res://resource/sprite/effect/hit/hit4.png";
+    public const string resource_sprite_effect_itchiopixelbattleeffects_Effect1SpriteSheet_png = "res://resource/sprite/effect/itch-io-pixel-battle-effects/Effect 1 - Sprite Sheet.png";
+    public const string resource_sprite_effect_itchiopixelbattleeffects_Effect2SpriteSheet_png = "res://resource/sprite/effect/itch-io-pixel-battle-effects/Effect 2 - Sprite Sheet.png";
+    public const string resource_sprite_effect_itchiopixelbattleeffects_Effect3SpriteSheet_png = "res://resource/sprite/effect/itch-io-pixel-battle-effects/Effect 3 - Sprite Sheet.png";
+    public const string resource_sprite_effect_itchiopixelbattleeffects_Effect4SpriteSheet_png = "res://resource/sprite/effect/itch-io-pixel-battle-effects/Effect 4 - Sprite Sheet.png";
+    public const string resource_sprite_effect_itchiopixelbattleeffects_Effect1GameboySpritesheet_png = "res://resource/sprite/effect/itch-io-pixel-battle-effects/Effect1 Gameboy Spritesheet.png";
+    public const string resource_sprite_effect_itchiopixelbattleeffects_Effect3GameboySpritesheet_png = "res://resource/sprite/effect/itch-io-pixel-battle-effects/Effect3 Gameboy Spritesheet.png";
+    public const string resource_sprite_effect_itchiopixelbattleeffects_Effect4GameboySpritesheet_png = "res://resource/sprite/effect/itch-io-pixel-battle-effects/Effect4 Gameboy Spritesheet.png";
+    public const string resource_sprite_effect_itchiopixelbattleeffects_Effectst2GameboySpritesheet_png = "res://resource/sprite/effect/itch-io-pixel-battle-effects/Effectst2 Gameboy Spritesheet.png";
+    public const string resource_sprite_effect_itchiopixelbattleeffects_website_txt = "res://resource/sprite/effect/itch-io-pixel-battle-effects/website.txt";
+    public const string resource_sprite_environment_craftpixnet248911_16x16_png = "res://resource/sprite/environment/craftpix-net-248911/16x16.png";
+    public const string resource_sprite_environment_craftpixnet248911_ANotetotheDev_txt = "res://resource/sprite/environment/craftpix-net-248911/A Note to the Dev.txt";
+    public const string resource_sprite_environment_craftpixnet248911_license_txt = "res://resource/sprite/environment/craftpix-net-248911/license.txt";
+    public const string resource_sprite_environment_craftpixnet248911_AllTileset_16x16_png = "res://resource/sprite/environment/craftpix-net-248911/All Tileset/16x16.png";
+    public const string resource_sprite_environment_craftpixnet248911_Palette_Pallete_txt = "res://resource/sprite/environment/craftpix-net-248911/Palette/Pallete.txt";
+    public const string resource_sprite_environment_itchioDungeonTileset4_16x16dungeoniiwallreconfigv04spritesheet_png = "res://resource/sprite/environment/itch-io-DungeonTileset4/16x16 dungeon ii wall reconfig v04 spritesheet.png";
+    public const string resource_sprite_environment_itchioDungeonTileset4_website_txt = "res://resource/sprite/environment/itch-io-DungeonTileset4/website.txt";
+    public const string resource_sprite_environment_itchioDungeonTileset4_bow_arrow_png = "res://resource/sprite/environment/itch-io-DungeonTileset4/bow/arrow.png";
+    public const string resource_sprite_environment_itchioDungeonTileset4_bow_bow_png = "res://resource/sprite/environment/itch-io-DungeonTileset4/bow/bow.png";
+    public const string resource_sprite_environment_itchioDungeonTileset4_bow_effect_hit0_png = "res://resource/sprite/environment/itch-io-DungeonTileset4/bow/effect/hit0.png";
+    public const string resource_sprite_environment_itchioDungeonTileset4_bow_effect_hit1_png = "res://resource/sprite/environment/itch-io-DungeonTileset4/bow/effect/hit1.png";
+    public const string resource_sprite_environment_itchioDungeonTileset4_bow_effect_hit2_png = "res://resource/sprite/environment/itch-io-DungeonTileset4/bow/effect/hit2.png";
+    public const string resource_sprite_environment_itchioDungeonTileset4_bow_effect_hit3_png = "res://resource/sprite/environment/itch-io-DungeonTileset4/bow/effect/hit3.png";
+    public const string resource_sprite_environment_itchioDungeonTileset4_bow_effect_hit4_png = "res://resource/sprite/environment/itch-io-DungeonTileset4/bow/effect/hit4.png";
+    public const string resource_sprite_gun_bow_png = "res://resource/sprite/gun/bow.png";
+    public const string resource_sprite_gun_gun1_png = "res://resource/sprite/gun/gun1.png";
+    public const string resource_sprite_gun_gun2_png = "res://resource/sprite/gun/gun2.png";
+    public const string resource_sprite_gun_gun3_png = "res://resource/sprite/gun/gun3.png";
+    public const string resource_sprite_gun_gun4_png = "res://resource/sprite/gun/gun4.png";
+    public const string resource_sprite_gun_gun5_png = "res://resource/sprite/gun/gun5.png";
+    public const string resource_sprite_gun_gun6_png = "res://resource/sprite/gun/gun6.png";
+    public const string resource_sprite_gun_gun7_png = "res://resource/sprite/gun/gun7.png";
+    public const string resource_sprite_gun_gun8_png = "res://resource/sprite/gun/gun8.png";
+    public const string resource_sprite_gun_out_default_png = "res://resource/sprite/gun/out/default.png";
+    public const string resource_sprite_role_role1_png = "res://resource/sprite/role/role1.png";
+    public const string resource_sprite_role_role10_png = "res://resource/sprite/role/role10.png";
+    public const string resource_sprite_role_role2_png = "res://resource/sprite/role/role2.png";
+    public const string resource_sprite_role_role3_png = "res://resource/sprite/role/role3.png";
+    public const string resource_sprite_role_role4_png = "res://resource/sprite/role/role4.png";
+    public const string resource_sprite_role_role5_png = "res://resource/sprite/role/role5.png";
+    public const string resource_sprite_role_role6_png = "res://resource/sprite/role/role6.png";
+    public const string resource_sprite_role_role7_png = "res://resource/sprite/role/role7.png";
+    public const string resource_sprite_role_role8_png = "res://resource/sprite/role/role8.png";
+    public const string resource_sprite_role_role9_png = "res://resource/sprite/role/role9.png";
+    public const string resource_sprite_shell_shellCase_png = "res://resource/sprite/shell/shellCase.png";
+    public const string resource_sprite_ui_Cursor_png = "res://resource/sprite/ui/Cursor.png";
+    public const string resource_sprite_ui_font_bg_png = "res://resource/sprite/ui/font_bg.png";
+    public const string resource_sprite_ui_healthBar_png = "res://resource/sprite/ui/healthBar.png";
+    public const string resource_sprite_ui_hpBar_png = "res://resource/sprite/ui/hpBar.png";
+    public const string resource_sprite_ui_hpSlot_png = "res://resource/sprite/ui/hpSlot.png";
+    public const string resource_sprite_ui_mapBar_png = "res://resource/sprite/ui/mapBar.png";
+    public const string resource_sprite_ui_reloadBar_png = "res://resource/sprite/ui/reloadBar.png";
+    public const string resource_sprite_ui_reloadBarBlock_png = "res://resource/sprite/ui/reloadBarBlock.png";
+    public const string resource_sprite_ui_RoomUi_png = "res://resource/sprite/ui/RoomUi.png";
+    public const string resource_sprite_ui_shieldBar_png = "res://resource/sprite/ui/shieldBar.png";
+    public const string resource_sprite_ui_shieldSlot_png = "res://resource/sprite/ui/shieldSlot.png";
+    public const string resource_sprite_ui_templateui_png = "res://resource/sprite/ui/template-ui.png";
+    public const string resource_sprite_ui_icon_icon_bullet_png = "res://resource/sprite/ui/icon/icon_bullet.png";
+    public const string resource_sprite_ui_icon_icon_pickup_png = "res://resource/sprite/ui/icon/icon_pickup.png";
+    public const string resource_sprite_ui_icon_icon_replace_png = "res://resource/sprite/ui/icon/icon_replace.png";
+    public const string resource_sprite_ui_keyboard_e_png = "res://resource/sprite/ui/keyboard/e.png";
+    public const string resource_theme_mainTheme_tres = "res://resource/theme/mainTheme.tres";
+    public const string scene_EditorDemo_tscn = "res://scene/EditorDemo.tscn";
+    public const string scene_Main_tscn = "res://scene/Main.tscn";
+    public const string scene_Room_tscn = "res://scene/Room.tscn";
+    public const string scene_test_TestCommpont_tscn = "res://scene/test/TestCommpont.tscn";
+    public const string scene_test_TestNavigation_tscn = "res://scene/test/TestNavigation.tscn";
+    public const string default_bus_layout_tres = "res://default_bus_layout.tres";
+    public const string default_env_tres = "res://default_env.tres";
+    public const string icon_png = "res://icon.png";
+    public const string SourceHanSerifCNSemiBold_otf = "res://SourceHanSerifCN-SemiBold.otf";
+    public const string testaaa_txt = "res://testaaa.txt";
 }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/testaaa.txt b/DungeonShooting_Godot/testaaa.txt
new file mode 100644
index 0000000..d800886
--- /dev/null
+++ b/DungeonShooting_Godot/testaaa.txt
@@ -0,0 +1 @@
+123
\ No newline at end of file