From a1e0c3f8a7ea3beebbcbfe9871fbe5261a1bfda7 Mon Sep 17 00:00:00 2001
From: R34nd0 <geometicalplayer@gmail.com>
Date: Sat, 13 Jan 2024 19:21:55 +0500
Subject: [PATCH] Star Parallax

---
 scenes/MainMenu.tscn            | 14 ++++++++------
 scenes/Space.tscn               |  2 +-
 scenes/StarsController.tscn     | 15 ++++++++++++++-
 scripts/misc/StarsGeneration.gd | 12 ++++++++----
 shaders/testicles.tres          |  1 -
 5 files changed, 31 insertions(+), 13 deletions(-)

diff --git a/scenes/MainMenu.tscn b/scenes/MainMenu.tscn
index 7089c40..491f695 100644
--- a/scenes/MainMenu.tscn
+++ b/scenes/MainMenu.tscn
@@ -22,16 +22,18 @@ shader_parameter/penis = SubResource("NoiseTexture2D_vkqxf")
 [node name="MainMenu" type="Node2D"]
 script = ExtResource("1_2wax0")
 
-[node name="ColorRect" type="ColorRect" parent="."]
-z_index = -20
+[node name="Stars" parent="." instance=ExtResource("4_g7254")]
+stars_amount = 100
+compress_space_amount = 0.0
+
+[node name="NebulaLayer" type="CanvasLayer" parent="."]
+layer = -10
+
+[node name="Nebula" type="ColorRect" parent="NebulaLayer"]
 material = SubResource("ShaderMaterial_dawi1")
 offset_right = 1280.0
 offset_bottom = 720.0
 
-[node name="Stars" parent="." instance=ExtResource("4_g7254")]
-position = Vector2(640, 360)
-stars_amount = 100
-
 [node name="Control" type="Control" parent="."]
 layout_mode = 3
 anchors_preset = 0
diff --git a/scenes/Space.tscn b/scenes/Space.tscn
index 840364c..3cd443a 100644
--- a/scenes/Space.tscn
+++ b/scenes/Space.tscn
@@ -99,7 +99,7 @@ rotation = -2.31102
 type = 2
 
 [node name="Background" type="CanvasLayer" parent="."]
-layer = -1
+layer = -10
 
 [node name="Nebula" type="ColorRect" parent="Background"]
 material = SubResource("ShaderMaterial_s2aaw")
diff --git a/scenes/StarsController.tscn b/scenes/StarsController.tscn
index e6267d1..b6d56ae 100644
--- a/scenes/StarsController.tscn
+++ b/scenes/StarsController.tscn
@@ -3,7 +3,20 @@
 [ext_resource type="Script" path="res://scripts/misc/StarsGeneration.gd" id="1_rcdwc"]
 [ext_resource type="PackedScene" uid="uid://kyuhwil8vq7n" path="res://scenes/Star.tscn" id="2_ypr5c"]
 
-[node name="Stars" type="Node2D"]
+[node name="Stars" type="ParallaxBackground"]
 process_mode = 1
+layer = -5
+scroll_ignore_camera_zoom = true
 script = ExtResource("1_rcdwc")
 star = ExtResource("2_ypr5c")
+
+[node name="CloseStars" type="ParallaxLayer" parent="."]
+scale = Vector2(2, 2)
+motion_scale = Vector2(0.9, 0.9)
+
+[node name="DistinctStars" type="ParallaxLayer" parent="."]
+scale = Vector2(1.5, 1.5)
+motion_scale = Vector2(0.5, 0.5)
+
+[node name="FarAwayStars" type="ParallaxLayer" parent="."]
+motion_scale = Vector2(0.1, 0.1)
diff --git a/scripts/misc/StarsGeneration.gd b/scripts/misc/StarsGeneration.gd
index 6f2f7fe..ba96756 100644
--- a/scripts/misc/StarsGeneration.gd
+++ b/scripts/misc/StarsGeneration.gd
@@ -1,14 +1,18 @@
-extends Node2D
+extends Node
 
 @export var star : PackedScene
 @export var stars_amount = 1000
+@export var compress_space_amount = 0.5
 
 func _ready():
-	var map_width_halved = get_tree().current_scene.map_width / 2
-	var map_height_halved = get_tree().current_scene.map_height / 2
+	var compress_multiplier = 1-compress_space_amount
+	
+	var map_width_halved = get_tree().current_scene.map_width * compress_multiplier
+	var map_height_halved = get_tree().current_scene.map_height * compress_multiplier
 	for i in range(stars_amount):
 		var star_inst = star.instantiate()
 		var x = randi_range(-map_width_halved, map_width_halved)
 		var y = randi_range(-map_height_halved, map_height_halved)
-		add_child(star_inst)
+		var distance = randi_range(0,get_child_count()-1)
+		get_children()[distance].add_child(star_inst)
 		star_inst.position = Vector2(x, y)
diff --git a/shaders/testicles.tres b/shaders/testicles.tres
index 731b6b5..d2dd041 100644
--- a/shaders/testicles.tres
+++ b/shaders/testicles.tres
@@ -26,7 +26,6 @@ void fragment() {
 
 }
 "
-graph_offset = Vector2(501.389, 326.805)
 mode = 1
 flags/light_only = false
 nodes/fragment/0/position = Vector2(1860, 520)