Weapon sounds

Scripts/Weapons/Weapon3D.cs

@@ -28,6 +28,9 @@ public partial class Weapon3D : Node3D
 
     [Signal]
     public delegate void EmptyEventHandler();
+    
+    [Signal]
+    public delegate void InitializedEventHandler();
 
     public int Ammo { get; set; } = 0;
 
@@ -83,6 +86,8 @@ public partial class Weapon3D : Node3D
         {
             LoadedAmmo = WeaponData.BulletCapacity;
         }
+        
+        EmitSignalInitialized();
     }
 
     private void RechargeTimerOnTimeout()

Scripts/Weapons/WeaponSoundModule3D.cs

@@ -0,0 +1,55 @@
+using Godot;
+
+namespace Cirno.Scripts.Weapons;
+
+public partial class WeaponSoundModule3D : Node
+{
+    [Export] public Weapon3D Weapon { get; private set; }
+
+    [Export] public AudioStreamPlayer3D ShootSound { get; private set; }
+    [Export] public AudioStreamPlayer3D ReloadSound { get; private set; }
+    [Export] public AudioStreamPlayer3D EmptySound { get; private set; }
+
+    public override void _Ready()
+    {
+        Weapon.Initialized += WeaponOnInitialized;
+    }
+
+    private void WeaponOnInitialized()
+    {
+        if (Weapon?.WeaponData is null) return;
+        
+        if (Weapon.WeaponData.ShootSound is not null)
+        {
+            ShootSound.Stream = Weapon.WeaponData.ShootSound;
+            Weapon.Shooting += WeaponOnShooting;
+        }
+
+        if (Weapon.WeaponData.ReloadSound is not null)
+        {
+            ReloadSound.Stream = Weapon.WeaponData.ReloadSound;
+            Weapon.Reloading += WeaponOnReloading;
+        }
+
+        if (Weapon.WeaponData.EmptySound is not null)
+        {
+            EmptySound.Stream = Weapon.WeaponData.EmptySound;
+            Weapon.Empty += WeaponOnEmpty;
+        }
+    }
+
+    private void WeaponOnEmpty()
+    {
+        EmptySound.Play();
+    }
+
+    private void WeaponOnReloading()
+    {
+        ReloadSound.Play();
+    }
+
+    private void WeaponOnShooting()
+    {
+        ShootSound.Play();
+    }
+}

Scripts/Weapons/WeaponSoundModule3D.cs.uid

@@ -0,0 +1 @@
+uid://cqwi5bt8mxykn