Refactor code structure for improved readability and maintainability

world/Background/background.gd

@@ -2,10 +2,9 @@ extends Node2D
 
 @export_group("Visual Settings")
 @export var STARRY_SKY_LAYER: PackedScene
-@export var Star_Count: int = 2000: set = set_star_count
+@export var Star_Count: int = 2000
 
-@export var Background_Image_Size: Vector2 = Vector2(1080, 1920): 
-        set = set_Background_Image_Size
+@export var Background_Image_Size: Vector2 = Vector2(1080, 1920)
 @export var Background_Layers: Array [StarrySkyLayer]
 
 var Stars_by_Layers: Dictionary = {}
@@ -59,10 +58,11 @@ func _ready() -> void:
     initiate_layers()
     randomize_parallax()
     generate_layers()
+    randomize_parallax(0)
 
-func _process(delta: float) -> void:
-    if randi_range(0, 1000) == 0:
-        randomize_parallax()
+#func _process(delta: float) -> void:
+    #if randi_range(0, 1000) == 0:
+        #randomize_parallax()
 
 func _draw() -> void:
     draw_rect(Rect2(Vector2.ZERO, Background_Image_Size), BACKGROUND_COLOR)
@@ -71,8 +71,8 @@ func generate_layers():
     var max_rnd_seed = STAR_COLOR_DISTRIBUTION[-1][0]
             
     for ind1 in range(Star_Count):
-        var star_coords = Vector2(randi_range(0, Background_Image_Size.x), 
-                                    randi_range(0, Background_Image_Size.y))
+        var star_coords = Vector2(randf_range(0, Background_Image_Size.x), 
+                                    randf_range(0, Background_Image_Size.y))
         var rnd_seed = randi_range(0, max_rnd_seed)
         for item:Array in STAR_COLOR_DISTRIBUTION:
             var item_seed = item[0]
@@ -94,10 +94,12 @@ func initiate_layers():
         var new_star_layer:StarrySkyLayer = STARRY_SKY_LAYER.instantiate()
         add_child(new_star_layer)
         new_star_layer.Background_Image_Size = Background_Image_Size
-        #new_star_layer.autoscroll = (ind1 + 1) * DEFAULT_AUTOSCROL 
         Background_Layers.append(new_star_layer)
 
-func randomize_parallax():
+func randomize_parallax(chance: int = 120):
+    if randi_range(0, chance) != 0:
+        return
+    
     var x_offset = 0
     var y_offset = 0
     if _random_sign() == 1:
@@ -119,14 +121,3 @@ func _random_sign() -> int:
     return [1, -1].pick_random()            
 
 #endregion
-
-#region Сеттеры для автоматического обновления
-func set_Background_Image_Size(value: Vector2):
-    Background_Image_Size = value
-    queue_redraw()
-
-func set_star_count(value: int):
-    Star_Count = value
-    queue_redraw()
-
-#endregion