scenes/test_scene_haze.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=15 format=3 uid="uid://dxsp66qpvm65b"]
+[gd_scene load_steps=17 format=3 uid="uid://dxsp66qpvm65b"]
 
 [ext_resource type="PackedScene" uid="uid://q2fys6o0jy6w" path="res://objects/starfield/starfield.tscn" id="1_4oowd"]
 [ext_resource type="PackedScene" uid="uid://c714s5d7d5765" path="res://objects/player/player.tscn" id="2_j8ivh"]
@@ -7,8 +7,9 @@
 [ext_resource type="Script" uid="uid://dntp60my5f65m" path="res://systems/bullets/bullet_behaviors/linear_motion_behavior.gd" id="4_t1bs8"]
 [ext_resource type="Texture2D" uid="uid://c21fe72aym3fe" path="res://graphics/bullets/normal_bullet/test_bullet.png" id="5_4oowd"]
 [ext_resource type="Script" uid="uid://vus1a0flwtnm" path="res://systems/bullets/bullet_preset.gd" id="6_sle1e"]
+[ext_resource type="Script" uid="uid://dtuc6qerbfset" path="res://systems/bullets/spawn_patterns/ring_pattern.gd" id="6_uu3sg"]
+[ext_resource type="Script" uid="uid://ckedfcjjnv7dq" path="res://systems/bullets/spawn_patterns/spawn_pattern_randomizer.gd" id="7_4oowd"]
 [ext_resource type="Texture2D" uid="uid://cgqgb84k38tbe" path="res://graphics/bullets/normal_bullet/test_bullet_overlay.png" id="7_sle1e"]
-[ext_resource type="Script" uid="uid://t5lnmlng1vey" path="res://systems/bullets/spawn_patterns/spread_pattern.gd" id="8_sle1e"]
 
 [sub_resource type="Resource" id="Resource_c0i5a"]
 script = ExtResource("4_4oowd")
@@ -19,6 +20,7 @@ metadata/_custom_type_script = "uid://0ognvvq2ncd7"
 
 [sub_resource type="Resource" id="Resource_t1bs8"]
 script = ExtResource("4_t1bs8")
+initial_speed = 120.0
 metadata/_custom_type_script = "uid://dntp60my5f65m"
 
 [sub_resource type="Resource" id="Resource_1xo0o"]
@@ -28,12 +30,21 @@ frames = 2
 fps = 10.0
 metadata/_custom_type_script = "uid://0ognvvq2ncd7"
 
-[sub_resource type="Resource" id="Resource_uu3sg"]
-script = ExtResource("8_sle1e")
-bullet_count = 3
-bullet_speed = 60.0
-spread = 1.0471975511965976
-metadata/_custom_type_script = "uid://t5lnmlng1vey"
+[sub_resource type="Resource" id="Resource_4oowd"]
+script = ExtResource("6_uu3sg")
+radius = 32.0
+metadata/_custom_type_script = "uid://dtuc6qerbfset"
+
+[sub_resource type="Resource" id="Resource_sle1e"]
+script = ExtResource("7_4oowd")
+pattern = SubResource("Resource_4oowd")
+property_min_values = Dictionary[StringName, float]({
+&"direction_rotation": -3.142
+})
+property_max_values = Dictionary[StringName, float]({
+&"direction_rotation": 3.142
+})
+metadata/_custom_type_script = "uid://ckedfcjjnv7dq"
 
 [sub_resource type="Resource" id="Resource_hxqcc"]
 script = ExtResource("6_sle1e")
@@ -42,9 +53,9 @@ hitbox_size = Vector2i(6, 6)
 base_graphics = Array[ExtResource("4_4oowd")]([SubResource("Resource_c0i5a")])
 overlay_graphics = Array[ExtResource("4_4oowd")]([SubResource("Resource_1xo0o")])
 colors = Array[Color]([Color(1, 0, 0, 1), Color(0, 0, 1, 1), Color(0, 1, 0, 1), Color(1, 1, 0, 1)])
-pattern = SubResource("Resource_uu3sg")
+pattern = SubResource("Resource_sle1e")
 rounds = 99999999
-round_delay = 0.2
+round_delay = 0.5
 metadata/_custom_type_script = "uid://vus1a0flwtnm"
 
 [node name="TestScene" type="Node"]
@@ -61,7 +72,6 @@ position = Vector2(122, 283)
 
 [node name="BulletSet" type="Node2D" parent="."]
 position = Vector2(122, 92)
-rotation = 1.5707964
 script = ExtResource("3_cf1so")
 preset = SubResource("Resource_hxqcc")
 metadata/_custom_type_script = "uid://cj2fj7snls8aa"

systems/bullets/bullet.gd

@@ -38,9 +38,6 @@ static var _hitbox_shapes: Dictionary[Vector2i, RectangleShape2D] = {}
 			_hitbox_shapes[hitbox_size] = new_shape
 		_hitbox.shape = _hitbox_shapes[hitbox_size]
 
-## The speed at which the bullet should travel.
-@export var speed: float
-
 ## The direction that the bullet is travelling.
 @export_custom(0, "direction") var direction: Vector2 = Vector2.RIGHT
 

systems/bullets/bullet_behaviors/linear_motion_behavior.gd

@@ -3,6 +3,9 @@ extends BulletBehavior
 ## Makes bullets move in [member Bullet.direction], potentially accelerating.
 
 
+## Initial speed of the bullet when it is spawned.
+@export_custom(0, "suffix:px/s") var initial_speed: float = 0.0
+
 ## Rate at which the bullet will speed up.
 @export_custom(0, "suffix:px/s²") var acceleration: float = 0.0
 
@@ -22,6 +25,7 @@ var _bullet_data: Dictionary[Bullet, Data] = {}
 
 func _init_bullet(bullet: Bullet) -> void:
 	var data = Data.new()
+	data.speed = initial_speed
 	_bullet_data[bullet] = data
 
 
@@ -33,14 +37,15 @@ func _process_bullet(bullet: Bullet, delta: float) -> void:
 	if not _bullet_data.has(bullet):
 		return
 	var data = _bullet_data[bullet]
-	bullet.speed += acceleration * delta
-	if not data.already_clamped and (bullet.speed <= min_speed or bullet.speed >= max_speed):
+	data.speed += acceleration * delta
+	if not data.already_clamped and (data.speed <= min_speed or data.speed >= max_speed):
 		data.already_clamped = true
 		if action_speed_clamped:
 			action_speed_clamped.perform(bullet)
-	bullet.speed = clampf(bullet.speed, min_speed, max_speed)
-	bullet.position += bullet.direction * bullet.speed * delta
+	data.speed = clampf(data.speed, min_speed, max_speed)
+	bullet.position += bullet.direction * data.speed * delta
 
 
 class Data:
+	var speed: float
 	var already_clamped: bool = false

systems/bullets/spawn_patterns/line_pattern.gd

@@ -5,8 +5,6 @@ extends BulletSpawnPattern
 
 ## Number of bullets to spawn along the line.
 @export var bullet_count: int
-## The speed that bullets will start with.
-@export var bullet_speed: float
 ## Distance between the first and last bullet in the line.
 @export var line_width: float
 ## The direction that spawned bullets will travel, orthogonal to the line of bullets.
@@ -16,7 +14,6 @@ extends BulletSpawnPattern
 func _spawn_bullets(bullet_set: BulletSet, preset: BulletPreset) -> void:
 	for i in bullet_count:
 		var bullet = Bullet.create(preset, line_normal.rotated(bullet_set.spawn_rotation))
-		bullet.speed = bullet_speed
 		
 		var line = line_normal.orthogonal().rotated(bullet_set.spawn_rotation)
 		var weight = float(i) / float(bullet_count - 1)

systems/bullets/spawn_patterns/ring_pattern.gd

@@ -5,8 +5,6 @@ extends BulletSpawnPattern
 
 ## The number of bullets to spawn along the circle.
 @export var bullet_count: int = 3
-## The speed that bullets will start with.
-@export var bullet_speed: float
 ## Radius of the circle that bullets spawn along the edge of.
 @export var radius: float
 ## Rotation of the entire ring pattern.
@@ -19,6 +17,5 @@ func _spawn_bullets(bullet_set: BulletSet, preset: BulletPreset) -> void:
 	for i in bullet_count:
 		var angle = (float(i) / float(bullet_count)) * TAU + angle_offset + bullet_set.spawn_rotation
 		var bullet = Bullet.create(preset, Vector2.from_angle(angle + direction_rotation))
-		bullet.speed = bullet_speed
 		bullet.position = bullet_set.spawn_offset + Vector2.from_angle(angle) * radius
 		bullet_set.add_bullet(bullet)

systems/bullets/spawn_patterns/spawn_pattern_stacker.gd

@@ -1,32 +0,0 @@
-@tool
-class_name SpawnPatternStacker
-extends BulletSpawnPattern
-## Spawns a pattern in a "stack". The pattern will be spawned multiple
-## times at once with a varying [code]bullet_speed[/code].
-
-
-## The subpattern to stack.
-@export var pattern: BulletSpawnPattern
-## The number of times to "stack" up the pattern.
-@export_range(1, 1, 1, "or_greater") var stack_count: int = 1
-## The minimum speed of the stacked patterns.
-@export var min_speed: float:
-	set(value):
-		if min_speed != value:
-			min_speed = value
-			max_speed = maxf(min_speed, max_speed)
-## The maximum speed of the stacked patterns.
-@export var max_speed: float:
-	set(value):
-		if max_speed != value:
-			max_speed = value
-			min_speed = minf(min_speed, max_speed)
-
-
-func _spawn_bullets(bullet_set: BulletSet, preset: BulletPreset) -> void:
-	for i in stack_count:
-		pattern.set(
-			&"bullet_speed",
-			remap(float(i), 0.0, float(stack_count - 1), min_speed, max_speed)
-		)
-		pattern.spawn_bullets(bullet_set, preset)

systems/bullets/spawn_patterns/spawn_pattern_stacker.gd.uid

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

systems/bullets/spawn_patterns/spread_pattern.gd

@@ -1,27 +0,0 @@
-class_name SpreadPattern
-extends BulletSpawnPattern
-
-
-## Number of bullets to spawn along the spread.
-@export_range(1, 1, 1, "or_greater") var bullet_count: int
-## The speed that bullets will start with.
-@export var bullet_speed: float
-
-## Angular distance between first and last bullet.
-@export_range(0.0, 360.0, 0.1, "radians_as_degrees") var spread
-## Radius of the arc that bullets spawn along the edge of.
-@export var radius: float
-## Rotation of the entire pattern.
-@export_custom(0, "radians_as_degrees") var angle_offset: float
-## Rotation of each bullet's travel direction.
-@export_custom(0, "radians_as_degrees") var direction_rotation: float
-
-
-func _spawn_bullets(bullet_set: BulletSet, preset: BulletPreset) -> void:
-	for i in bullet_count:
-		var angle = remap(float(i), 0.0, float(bullet_count - 1), -spread * 0.5, spread * 0.5)
-		angle += angle_offset + bullet_set.spawn_rotation
-		var bullet = Bullet.create(preset, Vector2.from_angle(angle + direction_rotation))
-		bullet.speed = bullet_speed
-		bullet.position = bullet_set.spawn_offset + Vector2.from_angle(angle) * radius
-		bullet_set.add_bullet(bullet)

systems/bullets/spawn_patterns/spread_pattern.gd.uid

@@ -1 +0,0 @@
-uid://t5lnmlng1vey