stars

objects/starfield/starfield.gd

@@ -0,0 +1,35 @@
+extends SubViewport
+
+@export var outrun = false
+@export var galaga = false
+@export var gradius = false
+@export var snow = false
+@export var slowrun = false
+@export var letters = false
+@export var background = true
+#const FadeTrail = preload("res://shaders/fade_trail.gd")
+@export var trail_modulate: Color = Color.WHITE
+@export var trail_fade_speed: float = 2.0
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	if outrun: $OutrunInSpace.visible = true
+	if galaga: $Galaga.visible = true
+	if gradius: $Gradius.visible = true
+	if snow: $Snow.visible = true
+	if slowrun: $SlowRun.visible = true
+	if letters: 
+		$Letters.visible = true
+		%FadeTimer.start()
+	if !background: $ColorRect.visible = false
+
+
+func _on_fade_timer_timeout() -> void:
+		# 0 to duplicate so it does not make an instance
+	var graphics_copy := %Letters.duplicate(0)
+	#graphics_copy.set_script(FadeTrail)
+	graphics_copy.modulate = trail_modulate
+	graphics_copy.global_position = %Letters.global_position
+	graphics_copy.z_index = 0
+	graphics_copy.fade_speed = trail_fade_speed
+	%Trail.add_child(graphics_copy)

objects/starfield/starfield.gd.uid

@@ -0,0 +1 @@
+uid://dl4vxxuixelse

objects/starfield/starfield.tscn

@@ -0,0 +1,281 @@
+[gd_scene load_steps=23 format=3 uid="uid://q2fys6o0jy6w"]
+
+[ext_resource type="Script" uid="uid://dl4vxxuixelse" path="res://objects/starfield/starfield.gd" id="1_byu57"]
+
+[sub_resource type="Curve" id="Curve_tjtqu"]
+_limits = [0.0, 2.0, 0.0, 1.0]
+_data = [Vector2(0, 0), 0.0, 2.01293, 0, 0, Vector2(1, 2), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_3lb2p"]
+width = 32
+curve = SubResource("Curve_tjtqu")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_afr3g"]
+particle_flag_disable_z = true
+emission_shape = 6
+emission_ring_axis = Vector3(0, 0, 1)
+emission_ring_height = 1.0
+emission_ring_radius = 48.0
+emission_ring_inner_radius = 32.0
+emission_ring_cone_angle = 90.0
+gravity = Vector3(0, 0, 0)
+radial_accel_min = 400.0
+radial_accel_max = 400.0
+scale_max = 2.0
+scale_curve = SubResource("CurveTexture_3lb2p")
+
+[sub_resource type="Animation" id="Animation_t8jhp"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:position")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector2(112, 120)]
+}
+
+[sub_resource type="Animation" id="Animation_hb6by"]
+resource_name = "swerve"
+length = 2.0
+loop_mode = 1
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:position")
+tracks/0/interp = 2
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.2, 1.6, 2),
+"transitions": PackedFloat32Array(1, 1, 1, 1),
+"update": 0,
+"values": [Vector2(112, 120), Vector2(200, 160), Vector2(160, 80), Vector2(112, 120)]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_nw3gf"]
+_data = {
+&"RESET": SubResource("Animation_t8jhp"),
+&"swerve": SubResource("Animation_hb6by")
+}
+
+[sub_resource type="Gradient" id="Gradient_d236f"]
+offsets = PackedFloat32Array(0, 0.228395, 0.475309, 0.685185, 0.864198)
+colors = PackedColorArray(0.856415, 0.974311, 0.857279, 1, 0.601432, 0.939531, 0.966434, 1, 0.863622, 0.857662, 0.982583, 1, 0.992673, 0.815953, 0.887374, 1, 0.971926, 0.86632, 0.537952, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_bm6wf"]
+gradient = SubResource("Gradient_d236f")
+width = 16
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_iodnb"]
+particle_flag_disable_z = true
+emission_shape = 3
+emission_box_extents = Vector3(160, 160, 1)
+direction = Vector3(0, 1.5, 0)
+spread = 0.0
+initial_velocity_min = 32.0
+initial_velocity_max = 48.0
+gravity = Vector3(0, 0, 0)
+color_ramp = SubResource("GradientTexture1D_bm6wf")
+
+[sub_resource type="CanvasItemMaterial" id="CanvasItemMaterial_06bc3"]
+particles_animation = true
+particles_anim_h_frames = 26
+particles_anim_v_frames = 1
+particles_anim_loop = true
+
+[sub_resource type="Curve" id="Curve_cb3se"]
+_data = [Vector2(0, 0), 0.0, 0.0, 0, 0, Vector2(1, 1), 0.0, 0.0, 0, 0]
+point_count = 2
+
+[sub_resource type="CurveTexture" id="CurveTexture_ql8w1"]
+width = 182
+curve = SubResource("Curve_cb3se")
+
+[sub_resource type="Gradient" id="Gradient_gv1f1"]
+offsets = PackedFloat32Array(0, 0.183857, 0.470852, 0.789238, 1)
+colors = PackedColorArray(0, 1, 0, 1, 0.0941176, 0.411765, 0.0941176, 1, 0, 0, 0, 1, 0.0941176, 0.411765, 0.0941176, 1, 0, 1, 0, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_2h68i"]
+gradient = SubResource("Gradient_gv1f1")
+
+[sub_resource type="Gradient" id="Gradient_kbguw"]
+offsets = PackedFloat32Array(0, 0.529148, 1)
+colors = PackedColorArray(0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_pr52d"]
+gradient = SubResource("Gradient_kbguw")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_hbfks"]
+particle_flag_disable_z = true
+emission_shape = 3
+emission_box_extents = Vector3(180, 160, 1)
+direction = Vector3(0, 1, 0)
+spread = 0.0
+initial_velocity_min = 32.0
+initial_velocity_max = 48.0
+gravity = Vector3(0, 0, 0)
+color_ramp = SubResource("GradientTexture1D_pr52d")
+color_initial_ramp = SubResource("GradientTexture1D_2h68i")
+anim_offset_curve = SubResource("CurveTexture_ql8w1")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_kygel"]
+particle_flag_disable_z = true
+emission_shape = 3
+emission_box_extents = Vector3(160, 160, 1)
+direction = Vector3(0, 1, 0)
+spread = 0.0
+initial_velocity_min = 32.0
+initial_velocity_max = 48.0
+gravity = Vector3(0, 0, 0)
+
+[sub_resource type="Animation" id="Animation_ey4k6"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:skew")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [0.0]
+}
+
+[sub_resource type="Animation" id="Animation_43jiu"]
+resource_name = "snow"
+length = 4.0
+loop_mode = 1
+step = 1.0
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath(".:skew")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 1, 2, 3),
+"transitions": PackedFloat32Array(1, 1, 1, 1),
+"update": 0,
+"values": [0.0, 0.785398, 0.0, -0.785398]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_7v6u4"]
+_data = {
+&"RESET": SubResource("Animation_ey4k6"),
+&"snow": SubResource("Animation_43jiu")
+}
+
+[node name="SubViewport" type="SubViewport"]
+transparent_bg = true
+handle_input_locally = false
+snap_2d_vertices_to_pixel = true
+size = Vector2i(1440, 1080)
+size_2d_override = Vector2i(360, 270)
+size_2d_override_stretch = true
+render_target_clear_mode = 2
+render_target_update_mode = 4
+script = ExtResource("1_byu57")
+galaga = true
+trail_fade_speed = 0.1
+
+[node name="ColorRect" type="ColorRect" parent="."]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0, 0, 0, 1)
+
+[node name="TextureRect" type="TextureRect" parent="."]
+modulate = Color(1, 1, 1, 0.75)
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="OutrunInSpace" type="GPUParticles2D" parent="."]
+visible = false
+position = Vector2(112, 120)
+amount = 96
+lifetime = 1.2
+process_material = SubResource("ParticleProcessMaterial_afr3g")
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="OutrunInSpace"]
+libraries = {
+&"": SubResource("AnimationLibrary_nw3gf")
+}
+autoplay = "swerve"
+speed_scale = 0.25
+
+[node name="SlowRun" type="GPUParticles2D" parent="."]
+visible = false
+position = Vector2(112, 120)
+amount = 96
+lifetime = 1.2
+speed_scale = 0.5
+fixed_fps = 60
+process_material = SubResource("ParticleProcessMaterial_afr3g")
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="SlowRun"]
+libraries = {
+&"": SubResource("AnimationLibrary_nw3gf")
+}
+autoplay = "swerve"
+speed_scale = 0.25
+
+[node name="Galaga" type="GPUParticles2D" parent="."]
+visible = false
+position = Vector2(160, 120)
+amount = 128
+preprocess = 1.0
+process_material = SubResource("ParticleProcessMaterial_iodnb")
+
+[node name="Letters" type="GPUParticles2D" parent="."]
+unique_name_in_owner = true
+visible = false
+material = SubResource("CanvasItemMaterial_06bc3")
+position = Vector2(160, 120)
+preprocess = 1.0
+fixed_fps = 60
+interpolate = false
+local_coords = true
+process_material = SubResource("ParticleProcessMaterial_hbfks")
+
+[node name="Snow" type="GPUParticles2D" parent="."]
+visible = false
+position = Vector2(160, 120)
+amount = 128
+preprocess = 1.0
+randomness = 0.44
+process_material = SubResource("ParticleProcessMaterial_kygel")
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="Snow"]
+libraries = {
+&"": SubResource("AnimationLibrary_7v6u4")
+}
+autoplay = "snow"
+
+[node name="Gradius" type="GPUParticles2D" parent="."]
+visible = false
+position = Vector2(210, 120)
+rotation = 1.5708
+amount = 128
+preprocess = 1.0
+process_material = SubResource("ParticleProcessMaterial_iodnb")
+
+[node name="Trail" type="Node" parent="."]
+unique_name_in_owner = true
+
+[node name="FadeTimer" type="Timer" parent="Trail"]
+unique_name_in_owner = true
+wait_time = 0.05
+
+[connection signal="timeout" from="Trail/FadeTimer" to="." method="_on_fade_timer_timeout"]

objects/starfield/starfield_test.tscn

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+[gd_scene load_steps=3 format=3 uid="uid://dicavpvkfh86p"]
+
+[ext_resource type="PackedScene" uid="uid://q2fys6o0jy6w" path="res://objects/starfield/starfield.tscn" id="1_4yvqf"]
+
+[sub_resource type="GDScript" id="GDScript_htoqv"]
+resource_name = "StarfieldTest"
+script/source = "extends Control
+
+@onready var texture_rect: TextureRect = $SubViewportContainer/SubViewport/TextureRect
+@onready var sub_viewport: SubViewport = $SubViewportContainer/SubViewport
+
+var texture: ImageTexture
+
+func _ready() -> void:
+	texture = ImageTexture.create_from_image(sub_viewport.get_texture().get_image())
+	texture_rect.texture = texture
+
+func _process(delta: float) -> void:
+	texture.update(sub_viewport.get_texture().get_image())
+"
+
+[node name="StarfieldTest" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = SubResource("GDScript_htoqv")
+
+[node name="SubViewportContainer" type="SubViewportContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+stretch = true
+
+[node name="SubViewport" parent="SubViewportContainer" instance=ExtResource("1_4yvqf")]
+size = Vector2i(240, 320)

scenes/test_scene_penny.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=7 format=3 uid="uid://dfwa3gwtoor3t"]
+[gd_scene load_steps=8 format=3 uid="uid://dfwa3gwtoor3t"]
 
 [ext_resource type="Texture2D" uid="uid://cokpdf3gw10kr" path="res://space.png" id="1_ikr60"]
 [ext_resource type="PackedScene" uid="uid://c714s5d7d5765" path="res://objects/player/player.tscn" id="2_ikr60"]
 [ext_resource type="PackedScene" uid="uid://b1rm2x7lofhkm" path="res://objects/bosses/tesu.tscn" id="4_mmy68"]
+[ext_resource type="PackedScene" uid="uid://q2fys6o0jy6w" path="res://objects/starfield/starfield.tscn" id="5_e0h7n"]
 [ext_resource type="AudioStream" uid="uid://dftw8ufcgjbft" path="res://audio/music/04 - Stage 2 (Purple Sea).mp3" id="5_wcm38"]
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_ikr60"]
@@ -13,7 +14,15 @@ size = Vector2(260, 11.25)
 
 [node name="TestScene" type="Node"]
 
+[node name="SubViewportContainer" type="SubViewportContainer" parent="."]
+offset_right = 40.0
+offset_bottom = 40.0
+
+[node name="SubViewport" parent="SubViewportContainer" instance=ExtResource("5_e0h7n")]
+size = Vector2i(240, 320)
+
 [node name="Icon" type="Sprite2D" parent="."]
+visible = false
 position = Vector2(120, 160)
 texture = ExtResource("1_ikr60")