Projectile Rotation

Resources/BossPhases/Rumia_NS2.tres

@@ -0,0 +1,59 @@
+[gd_resource type="Resource" script_class="BossPhase" load_steps=9 format=3 uid="uid://ddb5dqocmk6x7"]
+
+[ext_resource type="Script" path="res://Scripts/Resources/BossPhase.cs" id="1_fdlxv"]
+[ext_resource type="PackedScene" uid="uid://ck6f08w1fy5fa" path="res://Scenes/Weapons/Bullets/enemyBullet_rice_yellow.tscn" id="1_r6kqy"]
+[ext_resource type="Script" path="res://Scripts/Resources/TimeModifier.cs" id="2_kghxb"]
+[ext_resource type="Script" path="res://Scripts/AttackPatterns/SpiralPattern.cs" id="2_wkmhk"]
+
+[sub_resource type="Resource" id="Resource_17kqi"]
+script = ExtResource("2_kghxb")
+TimeInSeconds = 1.0
+ModifierType = 1
+Value = 45.0
+
+[sub_resource type="Resource" id="Resource_puvpt"]
+script = ExtResource("2_wkmhk")
+BulletScene = ExtResource("1_r6kqy")
+bulletSpeed = 20.0
+bulletCount = 8
+rotationSpeed = 0.0
+_rotationOffset = 0.0
+duration = 1.0
+burstInterval = 2.0
+spread = 360.0
+owner = 2
+_damageType = 0
+_bulletDamage = 1.0
+_timeModifiers = Array[Resource]([SubResource("Resource_17kqi")])
+_targetPlayer = false
+WaitForCompletion = false
+
+[sub_resource type="Resource" id="Resource_sk6w4"]
+script = ExtResource("2_kghxb")
+TimeInSeconds = 1.0
+ModifierType = 1
+Value = -45.0
+
+[sub_resource type="Resource" id="Resource_44j24"]
+script = ExtResource("2_wkmhk")
+BulletScene = ExtResource("1_r6kqy")
+bulletSpeed = 20.0
+bulletCount = 8
+rotationSpeed = 0.0
+_rotationOffset = 180.0
+duration = 5.0
+burstInterval = 6.0
+spread = 360.0
+owner = 2
+_damageType = 0
+_bulletDamage = 1.0
+_timeModifiers = Array[Resource]([SubResource("Resource_sk6w4")])
+_targetPlayer = false
+WaitForCompletion = true
+
+[resource]
+script = ExtResource("1_fdlxv")
+PhaseName = ""
+Threshold = 800
+PlayAnimation = false
+Patterns = Array[Object]([SubResource("Resource_puvpt"), SubResource("Resource_44j24")])

Scenes/Actors/Rumia.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=15 format=3 uid="uid://d1rlw6ddpmrn8"]
+[gd_scene load_steps=16 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="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"]
@@ -28,7 +29,7 @@ collision_layer = 16
 collision_mask = 9
 script = ExtResource("1_na4uq")
 BossName = "Rumia"
-Phases = Array[Resource]([ExtResource("2_1rhf6"), ExtResource("3_j7lbl")])
+Phases = Array[Resource]([ExtResource("2_eyxw4"), ExtResource("2_1rhf6"), ExtResource("3_j7lbl")])
 BossHudPrefab = ExtResource("4_ehp8q")
 _bossPortraitTexture = ExtResource("4_at5iq")
 Health = 1000.0

Scenes/Weapons/Bullets/enemyBullet_rice_yellow.tscn

@@ -0,0 +1,29 @@
+[gd_scene load_steps=4 format=3 uid="uid://ck6f08w1fy5fa"]
+
+[ext_resource type="Script" path="res://Scripts/Bullet.cs" id="1_kfw6r"]
+[ext_resource type="Texture2D" uid="uid://bckdbxo607h5n" path="res://Sprites/Bullets/rice_bullet_yellow.png" id="2_3q3kk"]
+
+[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_kfw6r")
+Speed = 200.0
+metadata/_edit_group_ = true
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("2_3q3kk")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource("CircleShape2D_jxptd")
+
+[node name="Node2D" type="Node2D" parent="."]
+editor_description = "Player Bullet"
+
+[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"]

Scenes/test.tscn

@@ -369,6 +369,6 @@ position = Vector2(-808, -400)
 [node name="Ammo4" parent="." instance=ExtResource("34_17pjh")]
 position = Vector2(-791, -401)
 
-[node name="ScriptableAreaTrigger" parent="." instance=ExtResource("43_kf3qc")]
+[node name="BossBattleStartScript" parent="." instance=ExtResource("43_kf3qc")]
 position = Vector2(-1487, -396)
 Events = Array[Object]([SubResource("Resource_4f4id"), SubResource("Resource_s2o7m"), SubResource("Resource_b1dht"), SubResource("Resource_xrgpy")])

Scripts/AttackPatterns/SpiralPattern.cs

@@ -5,6 +5,7 @@ using Cirno.Scripts.Components;
 using Cirno.Scripts.Resources;
 using Godot;
 using Godot.Collections;
+using Array = System.Array;
 
 namespace Cirno.Scripts.AttackPatterns;
 
@@ -23,7 +24,7 @@ public partial class SpiralPattern : AttackPattern
     [Export] private DamageType _damageType = DamageType.Neutral;
     [Export] private float _bulletDamage = 1f;
     [Export] private BulletCreationModifier _modifier;
-    [Export] private Array<Resource> _timeModifiers;
+    [Export] private Array<TimeModifier> _timeModifiers;
 
     [Export] private bool _targetPlayer = false;
     
@@ -50,7 +51,6 @@ public partial class SpiralPattern : AttackPattern
             float angleOffset = _rotationOffset + (float)(rotationSpeed * timer);
 
             Vector2 direction = Vector2.Right;
-            ;
             
             if (_targetPlayer && Boss.GameManager.PlayerPosition.HasValue)
             {
@@ -70,7 +70,11 @@ public partial class SpiralPattern : AttackPattern
                 BulletScene = BulletScene,
                 RotationOffset = angleOffset,
                 Modifier = _modifier,
-                TimeModifiers = _timeModifiers?.Where(mod => mod is TimeModifier).Cast<TimeModifier>().ToList() ?? new List<TimeModifier>()
+                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);

Scripts/Bullet.cs

@@ -1,6 +1,8 @@
 using Godot;
 using System;
+using System.Collections.Generic;
 using System.Diagnostics;
+using System.Linq;
 using Cirno.Scripts;
 using Cirno.Scripts.Components;
 using Cirno.Scripts.Resources;
@@ -22,32 +24,41 @@ public partial class Bullet : Area2D
 	private BulletInfo _bulletInfo;
 
 	public BulletInfo BulletInfo => _bulletInfo;
+
+	private List<ModifierWrapper> _modifiers = new();
 	
 	public void Initialize(BulletInfo bulletInfo)
 	{
 		_bulletInfo = bulletInfo;
+
+		// Ugly hack to make instances unique
+		_modifiers = _bulletInfo.TimeModifiers.Select(x => new ModifierWrapper()
+		{
+			TimeModifier = x.TimeModifier,
+			Applied = x.Applied
+		}).ToList();
 		
-		//Position = bulletInfo.Position;
 	}
 	
 	private void ApplyTimeModifiers()
 	{
-		foreach (var modifier in _bulletInfo.TimeModifiers)
+		foreach (var modifier in _modifiers)
 		{
 			if (modifier.Applied)
 			{
 				continue;
 			}
-			if (_elapsedTime >= modifier.TimeInSeconds)
+			if (_elapsedTime >= modifier.TimeModifier.TimeInSeconds)
 			{
-				switch (modifier.ModifierType)
+				GD.Print("Applied time modifier");
+				switch (modifier.TimeModifier.ModifierType)
 				{
 					case TimeModifierType.SpeedChange:
 						//_bulletInfo.Speed += modifier.Value;
-						Speed = modifier.Value;
+						Speed = modifier.TimeModifier.Value;
 						break;
 					case TimeModifierType.RotationChange:
-						RotateBullet(modifier.Value);
+						RotateBullet(modifier.TimeModifier.Value);
 						//Rotation += Mathf.DegToRad(modifier.Value);
 						break;
 					case TimeModifierType.FacePlayer:
@@ -64,6 +75,8 @@ public partial class Bullet : Area2D
 	{
 		float radians = Mathf.DegToRad(degrees);
 		_direction = _direction.Rotated(radians).Normalized(); // Rotate direction
+		SetRotation(Rotation + radians);
+		//Rotation = radians;
 	}
 
 
@@ -93,7 +106,9 @@ public partial class Bullet : Area2D
 		var normalized = direction.Normalized();
 
 		_direction = normalized;
-
+		
+		SetRotation(Mathf.Atan2(normalized.Y,normalized.X) + Mathf.Pi / 2);
+		
 		//Debug.WriteLine($"Bullet Shot at direction {direction.X} {direction.Y}");
 	}
 

Scripts/Components/BulletSpawner.cs

@@ -23,24 +23,22 @@ public partial class BulletSpawner : Node2D
             var bullet = this.CreateChildOf<Bullet>(_gameManager.BulletsContainer, bulletInfo.BulletScene ?? BulletScene, bulletInfo.Position);
             
             bullet.Initialize(bulletInfo);
-            
+
-            //var bullet = BulletScene.Instantiate<Bullet>();
-            //bullet.Position = bulletInfo.Position;
-            //bullet.Owner = bulletInfo.Owner;
-            //bullet.Speed = speed;
-            
             float modifiedSpeed = bulletInfo.Modifier?.ModifySpeed(bulletInfo.Speed, i, bulletInfo.BulletCount) ?? bulletInfo.Speed;
             bullet.Speed = modifiedSpeed;
 
             Vector2 baseDirection = bulletInfo.Direction == Vector2.Zero ? Vector2.Right : bulletInfo.Direction.Normalized();
             float baseAngle = Mathf.Atan2(baseDirection.Y, baseDirection.X);
-            //float angle = angleOffset + (360 / count) * i;
+            
-            float angle = baseAngle + Mathf.DegToRad(bulletInfo.RotationOffset + (bulletInfo.Spread / bulletInfo.BulletCount) * i);
+            float offsetRadians = Mathf.DegToRad(bulletInfo.RotationOffset);
+            float spreadStep = Mathf.DegToRad(bulletInfo.Spread) / (bulletInfo.BulletCount - 1); // Ensure proper spread spacing
+            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));
-            //Vector2 bulletDirection = new Vector2(Mathf.Cos(Mathf.DegToRad(angle)), Mathf.Sin(Mathf.DegToRad(angle)));
+            
 
             bullet.SetDirection(bulletDirection);
-            //GetParent().AddChild(bullet);
         }
     }
     
@@ -93,5 +91,5 @@ public class BulletInfo
     public PackedScene BulletScene { get; set; }
     public PackedScene DestructionParticlesScene { get; set; }
     public IBulletModifier Modifier { get; set; }
-    public List<TimeModifier> TimeModifiers { get; set; } = new List<TimeModifier>();
+    public List<ModifierWrapper> TimeModifiers { get; set; } = new List<ModifierWrapper>();
 }

Scripts/Resources/BulletResource.cs

@@ -39,8 +39,18 @@ public partial class BulletResource : Resource
             Modifier = Modifier,
             LifeTime = LifeTime,
             DestructionParticlesScene = DestructionParticlesScene,
-            TimeModifiers = TimeModifiers?.Where(mod => mod is TimeModifier).Cast<TimeModifier>().ToList() ??
+            TimeModifiers = TimeModifiers?.Where(mod => mod is TimeModifier).Cast<TimeModifier>().Select(m => new ModifierWrapper()
-                            new List<TimeModifier>()
+            {
+                TimeModifier = m,
+                Applied = false
+            }).ToList()
+            // TimeModifiers = TimeModifiers?.Select(x => new ModifierWrapper()
+            // {
+            //     Applied = false,
+            //     TimeModifier = x
+            // })
+            // TimeModifiers = TimeModifiers?.Where(mod => mod is TimeModifier).Cast<TimeModifier>().ToList() ??
+            //                 new List<TimeModifier>()
         };
     }
 }

Scripts/Resources/TimeModifier.cs

@@ -8,7 +8,12 @@ public partial class TimeModifier : Resource
     [Export] public float TimeInSeconds = 1f;
     [Export] public TimeModifierType ModifierType;
     [Export] public float Value;
-    public bool Applied = false;
+}
+
+public class ModifierWrapper
+{
+    public TimeModifier TimeModifier { get; set; }
+    public bool Applied { get; set; } = false;
 }
 
 public enum TimeModifierType

Sprites/Bullets/rice_bullet_yellow.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bckdbxo607h5n"
+path="res://.godot/imported/rice_bullet_yellow.png-a37c9df9af3ce6b170ad710d5e00eef0.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/Bullets/rice_bullet_yellow.png"
+dest_files=["res://.godot/imported/rice_bullet_yellow.png-a37c9df9af3ce6b170ad710d5e00eef0.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1