Lasers

Resources/BossPhases/Rumia_Lasers.tres

@@ -0,0 +1,47 @@
+[gd_resource type="Resource" script_class="BossPhase" load_steps=8 format=3 uid="uid://hy1alw04fbds"]
+
+[ext_resource type="Script" path="res://Scripts/Resources/BossPhase.cs" id="1_kkx86"]
+[ext_resource type="PackedScene" uid="uid://djro6xmsq7kqk" path="res://Scenes/Weapons/Bullets/enemyBullet_mid_blue_laser.tscn" id="1_nfjet"]
+[ext_resource type="Script" path="res://Scripts/AttackPatterns/LaserPattern.cs" id="2_tctyt"]
+[ext_resource type="Script" path="res://Scripts/Resources/TimeModifier.cs" id="2_v7sed"]
+
+[sub_resource type="Resource" id="Resource_e62ka"]
+script = ExtResource("2_v7sed")
+TimeInSeconds = 0.8
+ModifierType = 0
+Value = 0.0
+
+[sub_resource type="Resource" id="Resource_vkf1u"]
+script = ExtResource("2_v7sed")
+TimeInSeconds = 0.9
+ModifierType = 2
+Value = 0.0
+
+[sub_resource type="Resource" id="Resource_3idsw"]
+script = ExtResource("2_tctyt")
+SpawnDelay = 1.0
+PreFireTime = 1.8
+LethalTime = 4.0
+PreFireColor = Color(0, 0, 1, 0.501961)
+LethalColor = Color(0, 0, 1, 1)
+BulletScene = ExtResource("1_nfjet")
+bulletSpeed = 40.0
+bulletCount = 8
+rotationSpeed = 0.0
+_rotationOffset = 0.0
+duration = 4.0
+burstInterval = 6.0
+spread = 360.0
+owner = 2
+_damageType = 0
+_bulletDamage = 1.0
+_timeModifiers = Array[Object]([SubResource("Resource_e62ka"), SubResource("Resource_vkf1u")])
+_targetPlayer = false
+WaitForCompletion = true
+
+[resource]
+script = ExtResource("1_kkx86")
+PhaseName = ""
+Threshold = 0
+PlayAnimation = false
+Patterns = Array[Object]([SubResource("Resource_3idsw")])

Scenes/Actors/Rumia.tscn

@@ -1,9 +1,10 @@
-[gd_scene load_steps=16 format=3 uid="uid://d1rlw6ddpmrn8"]
+[gd_scene load_steps=17 format=3 uid="uid://d1rlw6ddpmrn8"]
 
 [ext_resource type="Script" path="res://Scripts/Actors/Boss.cs" id="1_na4uq"]
 [ext_resource type="Resource" uid="uid://ks6fypeil6gk" path="res://Resources/BossPhases/TestBoss1.tres" id="2_1rhf6"]
 [ext_resource type="Texture2D" uid="uid://bcqgke6dthlrj" path="res://Sprites/Actors/Rumia.png" id="2_7k5gp"]
 [ext_resource type="Resource" uid="uid://ddb5dqocmk6x7" path="res://Resources/BossPhases/Rumia_NS2.tres" id="2_eyxw4"]
+[ext_resource type="Resource" uid="uid://hy1alw04fbds" path="res://Resources/BossPhases/Rumia_Lasers.tres" id="2_p8j4e"]
 [ext_resource type="Script" path="res://Scripts/Components/ProximityPlayerDetection.cs" id="3_gka5j"]
 [ext_resource type="Resource" uid="uid://ccj0cqbveey8c" path="res://Resources/BossPhases/Rumia_SP1.tres" id="3_j7lbl"]
 [ext_resource type="Texture2D" uid="uid://csuprfskdo1qp" path="res://Sprites/Portraits/Rumia.png" id="4_at5iq"]
@@ -29,7 +30,7 @@ collision_layer = 16
 collision_mask = 9
 script = ExtResource("1_na4uq")
 BossName = "Rumia"
-Phases = Array[Resource]([ExtResource("2_1rhf6"), ExtResource("3_j7lbl"), ExtResource("2_eyxw4")])
+Phases = Array[Resource]([ExtResource("2_p8j4e"), ExtResource("2_1rhf6"), ExtResource("3_j7lbl"), ExtResource("2_eyxw4")])
 BossHudPrefab = ExtResource("4_ehp8q")
 _bossPortraitTexture = ExtResource("4_at5iq")
 Health = 400.0

Scenes/Weapons/Bullets/enemyBullet_mid_blue.tscn

@@ -11,7 +11,6 @@ collision_layer = 128
 collision_mask = 71
 script = ExtResource("1_p8khg")
 Speed = 200.0
-Owner = 2
 metadata/_edit_group_ = true
 
 [node name="Sprite2D" type="Sprite2D" parent="."]

Scenes/Weapons/Bullets/enemyBullet_mid_blue_laser.tscn

@@ -0,0 +1,25 @@
+[gd_scene load_steps=4 format=3 uid="uid://djro6xmsq7kqk"]
+
+[ext_resource type="Script" path="res://Scripts/Weapons/LaserBullet.cs" id="1_uu40b"]
+[ext_resource type="Texture2D" uid="uid://dooyhu8vt63vm" path="res://Sprites/Bullets/mid_bullet_blue.png" id="2_yy4q5"]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_jxptd"]
+radius = 2.23607
+
+[node name="Bullet" type="Area2D" groups=["bullets"]]
+collision_layer = 128
+collision_mask = 71
+script = ExtResource("1_uu40b")
+metadata/_edit_group_ = true
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("2_yy4q5")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_jxptd")
+
+[node name="VisibleOnScreenNotifier2D" type="VisibleOnScreenNotifier2D" parent="."]
+
+[connection signal="area_entered" from="." to="." method="_on_area_entered"]
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]
+[connection signal="screen_exited" from="VisibleOnScreenNotifier2D" to="." method="_on_visible_on_screen_notifier_2d_screen_exited"]

Scripts/AttackPatterns/LaserPattern.cs

@@ -0,0 +1,28 @@
+using Cirno.Scripts.Components;
+using Godot;
+
+namespace Cirno.Scripts.AttackPatterns;
+
+[GlobalClass]
+public partial class LaserPattern : SpiralPattern
+{
+    [ExportGroup("Laser")][Export] public float SpawnDelay { get; set; } = 0.3f; // Delay before beam appears
+    [ExportGroup("Laser")][Export] public float PreFireTime { get; set; } = 0.5f; // Time before laser becomes lethal
+    [ExportGroup("Laser")][Export] public float LethalTime { get; set; } = 1.5f; // Time laser remains lethal
+    [ExportGroup("Laser")][Export] public Color PreFireColor { get; set; } = new Color(1, 0, 0, 0.5f); // Thin red beam
+    [ExportGroup("Laser")][Export] public Color LethalColor { get; set; } = new Color(1, 0, 0, 1.0f); // Thicker beam
+    
+    protected override BulletInfo MakeBullet(Vector2 position, Vector2 direction, float angleOffset)
+    {
+        var bf = base.MakeBullet(position, direction, angleOffset);
+        
+        bf.IsLaser = true;
+        bf.PreFireTime = PreFireTime;
+        bf.LethalTime = LethalTime;
+        bf.PreFireColor = PreFireColor;
+        bf.LethalColor = LethalColor;
+        bf.SpawnDelay = SpawnDelay;
+
+        return bf;
+    }
+}

Scripts/AttackPatterns/SpiralPattern.cs

@@ -23,7 +23,9 @@ public partial class SpiralPattern : AttackPattern
     [Export] private BulletOwner owner = BulletOwner.Enemy;
     [Export] private DamageType _damageType = DamageType.Neutral;
     [Export] private float _bulletDamage = 1f;
+    [ExportGroup("Modifiers")]
     [Export] private BulletCreationModifier _modifier;
+    [ExportGroup("Modifiers")]
     [Export] private Array<TimeModifier> _timeModifiers;
 
     [Export] private bool _targetPlayer = false;
@@ -55,29 +57,54 @@ public partial class SpiralPattern : AttackPattern
                 direction = (Boss.GameManager.PlayerPosition.Value - Boss.GlobalPosition).Normalized();
             }
             
-            spawner.SpawnBullet(new BulletInfo()
+            spawner.SpawnBullet(MakeBullet(Boss.GlobalPosition, direction, angleOffset));
-            {
+            
-                Position = Boss.GlobalPosition,
+            // spawner.SpawnBullet(new BulletInfo()
-                Direction = direction,
+            // {
-                Speed = bulletSpeed,
+            //     Position = Boss.GlobalPosition,
-                Owner = owner,
+            //     Direction = direction,
-                DamageType = _damageType,
+            //     Speed = bulletSpeed,
-                Damage = _bulletDamage,
+            //     Owner = owner,
-                BulletCount = bulletCount,
+            //     DamageType = _damageType,
-                Spread = spread,
+            //     Damage = _bulletDamage,
-                BulletScene = BulletScene,
+            //     BulletCount = bulletCount,
-                RotationOffset = angleOffset,
+            //     Spread = spread,
-                Modifier = _modifier,
+            //     BulletScene = BulletScene,
-                TimeModifiers = ((_timeModifiers?.Where(mod => mod != null)) ?? Array.Empty<TimeModifier>()).Select(m => new ModifierWrapper()
+            //     RotationOffset = angleOffset,
+            //     Modifier = _modifier,
+            //     TimeModifiers = ((_timeModifiers?.Where(mod => mod != null)) ?? Array.Empty<TimeModifier>()).Select(m => new ModifierWrapper()
+            //     {
+            //         TimeModifier = m,
+            //         Applied = false
+            //     }).ToList()
+            // });
+            
+            burstTimer = 0;
+        }
+    }
+
+    protected virtual BulletInfo MakeBullet(Vector2 position, Vector2 direction, float angleOffset)
+    {
+        return new BulletInfo()
+        {
+            Position = position,
+            Direction = direction,
+            Speed = bulletSpeed,
+            Owner = owner,
+            DamageType = _damageType,
+            Damage = _bulletDamage,
+            BulletCount = bulletCount,
+            Spread = spread,
+            BulletScene = BulletScene,
+            RotationOffset = angleOffset,
+            Modifier = _modifier,
+            TimeModifiers = ((_timeModifiers?.Where(mod => mod != null)) ?? Array.Empty<TimeModifier>()).Select(m =>
+                new ModifierWrapper()
                 {
                     TimeModifier = m,
                     Applied = false
                 }).ToList()
-            });
+        };
-            
-            // spawner.SpawnSpiralPattern(Boss.GlobalPosition, bulletSpeed, owner, bulletCount, rotationSpeed, timer, spread, BulletScene);
-            burstTimer = 0;
-        }
     }
 
     public override bool IsComplete()

Scripts/Bullet.cs

@@ -18,7 +18,7 @@ public partial class Bullet : Area2D
 
 	public DamageType DamageType => _bulletInfo?.DamageType ?? DamageType.Neutral;
 
-	private Vector2 _direction = Vector2.Right;
+	protected Vector2 _direction = Vector2.Right;
 	
 	private double _elapsedTime = 0f;
 	private BulletInfo _bulletInfo;
@@ -75,7 +75,7 @@ public partial class Bullet : Area2D
 		}
 	}
 	
-	private void RotateBullet(float degrees)
+	protected virtual void RotateBullet(float degrees)
 	{
 		float radians = Mathf.DegToRad(degrees);
 		_direction = _direction.Rotated(radians).Normalized(); // Rotate direction
@@ -88,6 +88,7 @@ public partial class Bullet : Area2D
 		if (_gameManager.Player != null)
 		{
 			_direction = (_gameManager.Player.GlobalPosition - this.GlobalPosition).Normalized();
+			RotateBullet(0); // quick hack to rotate lasers
 			//LookAt(player.GlobalPosition);
 		}
 	}

Scripts/Components/BulletSpawner.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using Cirno.Scripts.Resources;
+using Cirno.Scripts.Weapons;
 using Godot;
 using Godot.Collections;
 
@@ -18,9 +19,17 @@ public partial class BulletSpawner : Node2D
 
     public void SpawnBullet(BulletInfo bulletInfo)
     {
+        var bulletScene = bulletInfo.BulletScene ?? BulletScene;
+        Bullet bullet;
+        
         for (int i = 0; i < bulletInfo.BulletCount; i++)
         {
-            var bullet = this.CreateChildOf<Bullet>(_gameManager.BulletsContainer, bulletInfo.BulletScene ?? BulletScene, bulletInfo.Position);
+            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);
 
@@ -91,4 +100,13 @@ public class BulletInfo
     public PackedScene DestructionParticlesScene { get; set; }
     public IBulletModifier Modifier { get; set; }
     public List<ModifierWrapper> TimeModifiers { get; set; } = new List<ModifierWrapper>();
+
+    #region Laser
+    public bool IsLaser { get; set; }
+    public float SpawnDelay { get; set; } = 0.3f; // Delay before beam appears
+    public float PreFireTime { get; set; } = 0.5f; // Time before laser becomes lethal
+    public float LethalTime { get; set; } = 1.5f; // Time laser remains lethal
+    public Color PreFireColor { get; set; } = new Color(1, 0, 0, 0.5f); // Thin red beam
+    public Color LethalColor { get; set; } = new Color(1, 0, 0, 1.0f); // Thicker beam
+    #endregion
 }

Scripts/Weapons/LaserBullet.cs

@@ -0,0 +1,82 @@
+using System.Linq;
+using Godot;
+
+namespace Cirno.Scripts.Weapons;
+
+public partial class LaserBullet : Bullet
+{
+    private Line2D _beam;
+    private Timer _preFireTimer;
+    private Timer _lethalTimer;
+    private Timer _spawnDelayTimer;
+    private bool _isLethal = false;
+    
+    public override void _Ready()
+    {
+        base._Ready();
+        _beam = new Line2D
+        {
+            DefaultColor = BulletInfo.PreFireColor,
+            Width = 1,
+            Visible = false
+        };
+        AddChild(_beam);
+        _beam.GlobalPosition = this.GlobalPosition;
+        
+        // Delay before the beam appears
+        _spawnDelayTimer = new Timer { WaitTime = BulletInfo.SpawnDelay, OneShot = true };
+        _spawnDelayTimer.Timeout += ShowBeam;
+        AddChild(_spawnDelayTimer);
+        _spawnDelayTimer.Start();
+        
+        FireLaser();
+    }
+
+    public void FireLaser()
+    {
+        Vector2 endPoint = GetLaserEndPoint(GlobalPosition, BulletInfo.Direction);
+
+        _beam.ClearPoints();
+        _beam.AddPoint(Vector2.Zero);
+        _beam.AddPoint(ToLocal(endPoint));
+
+        _preFireTimer = new Timer { WaitTime = BulletInfo.PreFireTime, OneShot = true };
+        _preFireTimer.Timeout += MakeLethal;
+        AddChild(_preFireTimer);
+        _preFireTimer.Start();
+    }
+
+    private void ShowBeam()
+    {
+        _beam.Visible = true;
+    }
+
+    private void MakeLethal()
+    {
+        _isLethal = true;
+        _beam.DefaultColor = BulletInfo.LethalColor;
+        _beam.Width = 3;
+
+        _lethalTimer = new Timer { WaitTime = BulletInfo.LethalTime, OneShot = true };
+        _lethalTimer.Timeout += QueueFree; // Destroy after lethal phase
+        AddChild(_lethalTimer);
+        _lethalTimer.Start();
+    }
+
+    protected override void RotateBullet(float degrees)
+    {
+        base.RotateBullet(degrees);
+        
+        _beam.SetPointPosition(_beam.Points.Length -1, ToLocal(GetLaserEndPoint(GlobalPosition, _direction)));
+    }
+    
+    private Vector2 GetLaserEndPoint(Vector2 start, Vector2 direction)
+    {
+        var spaceState = GetWorld2D().DirectSpaceState;
+        var query = PhysicsRayQueryParameters2D.Create(start, start + direction * 1000);
+        query.CollisionMask = 1 << 0; // World layer
+        var result = spaceState.IntersectRay(query);
+
+        return result.Count > 0 ? (Vector2)result["position"] : start + direction * 1000;
+    }
+}