steering bullets

Resources/Bullets/cheat_bullet.tres

@@ -13,4 +13,5 @@ LifeTime = 10.0
 DestroyOnCollision = true
 Owner = 1
 DamageType = 0
+Controllable = true
 TimeModifiers = null

Scenes/test.tscn

@@ -461,6 +461,7 @@ LifeTime = 20.0
 DestroyOnCollision = true
 Owner = 2
 DamageType = 0
+Controllable = false
 Modifier = SubResource("Resource_ksslq")
 TimeModifiers = Array[Object]([])
 metadata/_custom_type_script = "uid://dslyrfcej3g2n"

Scripts/Bullet.cs

@@ -35,14 +35,14 @@ public partial class Bullet : Area2D
         _gameManager = gameManager;
 
         _elapsedTime = 0f;
-        
+
         // Need to clone them here
         // _modifiers = _bulletInfo.TimeModifiers.Select(x => x.MakeClone()).ToList();
 
 
         // var clonedModifiers = _bulletInfo.TimeModifiers.Select(x => x.MakeClone());
         // _modifiers = clonedModifiers.ToList();
-        
+
         // Ugly hack to make instances unique
         _modifiers = _bulletInfo.TimeModifiers.Select(x => x.Wrap()).ToList();
     }
@@ -151,9 +151,26 @@ public partial class Bullet : Area2D
             ApplyTimeModifiers(delta);
         }
 
+
+        if (BulletInfo.Controllabe)
+        {
+            ControlBullet(delta);
+        }
+
         this.Position += ((float)(Speed * delta) * _direction);
     }
 
+    private void ControlBullet(double delta)
+    {
+        var axis = Input.GetAxis("left", "right");
+
+        if (axis != 0)
+        {
+            float rotationSpeed = 180f; // Degrees per second
+            RotateBullet(axis * rotationSpeed * (float)delta);
+        }
+    }
+
     private void _on_visible_on_screen_notifier_2d_screen_exited()
     {
         //Debug.WriteLine("Destroy bullet out of screen");

Scripts/Components/BulletSpawner.cs

@@ -11,7 +11,7 @@ public partial class BulletSpawner : Node2D
 {
     [Export] public PackedScene BulletScene;
     private GameManager _gameManager;
-    
+
     public override void _Ready()
     {
         _gameManager = this.GetGameManager();
@@ -21,16 +21,16 @@ public partial class BulletSpawner : Node2D
     {
         var bulletScene = bulletInfo.BulletScene ?? BulletScene;
         Bullet bullet;
-        
+
         for (int i = 0; i < bulletInfo.BulletCount; i++)
         {
             if (bulletInfo.IsLaser)
                 bullet = this.CreateChildOf<LaserBullet>(_gameManager.BulletsContainer, bulletScene, bulletInfo.Position);
             else
                 bullet = this.CreateChildOf<Bullet>(_gameManager.BulletsContainer, bulletScene, bulletInfo.Position);
-            
+
             // var bullet = this.CreateChildOf<Bullet>(_gameManager.BulletsContainer, bulletInfo.BulletScene ?? BulletScene, bulletInfo.Position);
-            
+
             bullet.Initialize(bulletInfo, _gameManager);
 
             float modifiedSpeed = bulletInfo.Modifier?.ModifySpeed(bulletInfo.Speed, i, bulletInfo.BulletCount) ?? bulletInfo.Speed;
@@ -38,28 +38,28 @@ public partial class BulletSpawner : Node2D
 
             Vector2 baseDirection = bulletInfo.Direction == Vector2.Zero ? Vector2.Right : bulletInfo.Direction.Normalized();
             float baseAngle = Mathf.Atan2(baseDirection.Y, baseDirection.X);
-            
+
             float offsetRadians = Mathf.DegToRad(bulletInfo.RotationOffset);
-            float spreadStep = Mathf.DegToRad(bulletInfo.Spread) / Mathf.Max(1,bulletInfo.BulletCount - 1); // Ensure proper spread spacing, also add 1 if 0
+            float spreadStep = Mathf.DegToRad(bulletInfo.Spread) / Mathf.Max(1, bulletInfo.BulletCount - 1); // Ensure proper spread spacing, also add 1 if 0
             float angle = baseAngle + offsetRadians + (spreadStep * i);
             // float angle = baseAngle + Mathf.DegToRad(bulletInfo.RotationOffset + (bulletInfo.Spread / bulletInfo.BulletCount) * i);
-            
+
             Vector2 bulletDirection = new Vector2(Mathf.Cos(angle), Mathf.Sin(angle));
-            
+
             bullet.SetDirection(bulletDirection);
         }
     }
-    
+
     public void SpawnBullet(Vector2 position, Vector2 direction, float speed, BulletOwner owner, int count = 1, float angleOffset = 0, float spread = 0, PackedScene bulletScene = null, IBulletModifier modifier = null)
     {
         for (int i = 0; i < count; i++)
         {
             var bullet = this.CreateChildOf<Bullet>(_gameManager.BulletsContainer, bulletScene ?? BulletScene, position);
-            
+
             //var bullet = BulletScene.Instantiate<Bullet>();
             bullet.Position = position;
             //bullet.Speed = speed;
-            
+
             float modifiedSpeed = modifier?.ModifySpeed(speed, i, count) ?? speed;
             bullet.Speed = modifiedSpeed;
 
@@ -74,7 +74,7 @@ public partial class BulletSpawner : Node2D
             //GetParent().AddChild(bullet);
         }
     }
-    
+
     public void SpawnTargetedBullet(Vector2 position, Vector2 target, float speed, BulletOwner owner, PackedScene bulletScene = null, int burstCount = 1, float spread = 0, IBulletModifier modifier = null)
     {
         Vector2 direction = (target - position).Normalized();
@@ -97,6 +97,7 @@ public class BulletInfo
     public float RotationOffset { get; set; }
     //public double Time { get; set; }
     public float Spread { get; set; }
+    public bool Controllabe { get; set; } = false;
     public PackedScene BulletScene { get; set; }
     public PackedScene DestructionParticlesScene { get; set; }
     public IBulletModifier Modifier { get; set; }

Scripts/Resources/BulletResource.cs

@@ -19,11 +19,12 @@ public partial class BulletResource : Resource
     [Export] public bool DestroyOnCollision = true;
     [Export] public BulletOwner Owner = BulletOwner.None;
     [Export] public DamageType DamageType = DamageType.Neutral;
+    [Export] public bool Controllable = false;
 
     [Export]
     public BulletCreationModifier Modifier;
     [Export] public Array<TimeModifier> TimeModifiers;
-    
+
     public BulletInfo MakeBullet(Vector2 position, int count = 1, float spread = 0f, float rotationOffset = 0f)
     {
         return new BulletInfo()
@@ -42,6 +43,7 @@ public partial class BulletResource : Resource
             LifeTime = LifeTime,
             DestroyOnCollision = DestroyOnCollision,
             DestructionParticlesScene = DestructionParticlesScene,
+            Controllabe = Controllable,
             TimeModifiers = TimeModifiers.Select(x => x).ToList()
             // TimeModifiers = TimeModifiers?.Where(mod => mod is TimeModifier).Cast<TimeModifier>().Select(m => new ModifierWrapper()
             // {

Scripts/UI/MusicRoom.cs

@@ -5,56 +5,56 @@ using Godot.Collections;
 
 public partial class MusicRoom : MenuBase
 {
-    [Export]
-    public Array<MusicResource> Tracks { get; private set; } = new();
+	[Export]
+	public Array<MusicResource> Tracks { get; private set; } = new();
 
-    [Export]
-    public ItemList TracksContainer { get; private set; }
+	[Export]
+	public ItemList TracksContainer { get; private set; }
 
-    [Export]
-    public Texture2D Icon { get; private set; }
+	[Export]
+	public Texture2D Icon { get; private set; }
 
-    [Export]
-    public Label DescriptionLabel { get; private set; }
+	[Export]
+	public Label DescriptionLabel { get; private set; }
 
-    private Dictionary<long, AudioNameVisualizer> _tracks = new();
+	private Dictionary<long, AudioNameVisualizer> _tracks = new();
 
-    public override void _Ready()
-    {
-        DescriptionLabel.Text = string.Empty;
-        TracksContainer.Clear();
-        foreach (var track in Tracks)
-        {
-            var index = TracksContainer.AddItem($"{track.TrackName} ({track.AuthorName})", Icon);
+	public override void _Ready()
+	{
+		DescriptionLabel.Text = string.Empty;
+		TracksContainer.Clear();
+		foreach (var track in Tracks)
+		{
+			var index = TracksContainer.AddItem($"{track.TrackName} ({track.AuthorName})", Icon);
 
-            var visualizer = new AudioNameVisualizer();
-            visualizer.MusicData = track;
-            TracksContainer.CallDeferred("add_child", visualizer);
+			var visualizer = new AudioNameVisualizer();
+			visualizer.MusicData = track;
+			TracksContainer.CallDeferred("add_child", visualizer);
 
-            _tracks.Add((long)index, visualizer);
+			_tracks.Add((long)index, visualizer);
 
-        }
+		}
 
-        TracksContainer.ItemSelected += (long selectedItem) =>
-        {
-            var vis = _tracks[selectedItem];
-            if (vis.MusicData is null) { return; }
-            StopAllTracks();
-            vis.PlayWithName();
-            UpdateDescription(vis.MusicData.Description);
-        };
-    }
+		TracksContainer.ItemSelected += (long selectedItem) =>
+		{
+			var vis = _tracks[selectedItem];
+			if (vis.MusicData is null) { return; }
+			StopAllTracks();
+			vis.PlayWithName();
+			UpdateDescription(vis.MusicData.Description);
+		};
+	}
 
-    private void StopAllTracks()
-    {
-        foreach (var track in _tracks)
-        {
-            track.Value.Stop();
-        }
-    }
+	private void StopAllTracks()
+	{
+		foreach (var track in _tracks)
+		{
+			track.Value.Stop();
+		}
+	}
 
-    private void UpdateDescription(string name)
-    {
-        DescriptionLabel.Text = name;
-    }
+	private void UpdateDescription(string name)
+	{
+		DescriptionLabel.Text = name;
+	}
 }