Rewriting star system complete

scripts/menu/MainMenu.gd

@@ -1,7 +1,8 @@
 extends Node2D
 # TODO: rewrite to use resource as button info
-var map_width = 1280
-var map_height = 720
+# TODO: probably rewrite menu to make is actual StarSystem, because they have common properties
+var width = 1280
+var height = 720
 var menu_id = 0
 @onready var b1 = $Control/MenuButton1
 @onready var b2 = $Control/MenuButton2

scripts/misc/stars_generator.gd

@@ -1,7 +1,5 @@
 extends Node
 
-# TODO: this just doesn't work
-
 ## Star scene
 @export var star : PackedScene
 ## Affects how many stars will be generated and places on whole system
@@ -9,7 +7,7 @@ extends Node
 ## Affects how much space on borders of the star system will be empty 
 @export_range(0, 1) var compress_space_amount = 0.1
 ## Shortcut to get_parent()
-@onready var star_system: StarSystem = get_parent()
+@onready var star_system: = get_parent()
 
 func _ready():
 	var compress_multiplier = 1.0 - compress_space_amount
@@ -25,4 +23,3 @@ func _ready():
 		parallax_layers[distance].add_child(star_inst)
 		var position = Vector2(x, y)
 		star_inst.position = position
-		print(position)

scripts/objects/Star.gd

@@ -2,10 +2,9 @@ extends AnimatedSprite2D
 
 func _ready():
 	randomize()
-	var Size : float = randf_range(0.5, 2)
+	var size : float = randf_range(0.5, 2)
 	frame = randi_range(0, 7)
-	scale = Vector2(Size, Size)
+	scale = Vector2(size, size)
 	speed_scale = randf_range(0, 2)
-	var Colors = [Color.LIGHT_BLUE, Color.WHITE, Color.LIGHT_GOLDENROD, Color.YELLOW, Color.ORANGE, Color.ORANGE_RED, Color.RED]
-	modulate = Colors[randi_range(0, 6)]
-	print("Star born at",global_position)
+	var colors = [Color.LIGHT_BLUE, Color.WHITE, Color.LIGHT_GOLDENROD, Color.YELLOW, Color.ORANGE, Color.ORANGE_RED, Color.RED]
+	modulate = colors.pick_random()

scripts/star_system.gd

@@ -2,16 +2,37 @@ extends Node
 
 class_name StarSystem
 
+## Width of the system. Limits stars generation and camera bounds
 @export var width: int = 8192
+## Height of the system. Limits stars generation and camera bounds
 @export var height: int = 8192
 
+## Pause controller node reference
+@onready var pause_controller = $PauseController
+
+## Player ship reference. May be null.
 var player_ship: PlayerShip
 
 func _ready():
 	player_ship = get_node_or_null("PlayerShip")
 	
+	# adjust player ship camera if player ship exists
 	if player_ship != null:
 		player_ship.camera.limit_left = -width / 2
-		player_ship.camera.limit_right = -width / 2
+		player_ship.camera.limit_right = width / 2
 		player_ship.camera.limit_top = -height / 2
-		player_ship.camera.limit_bottom = -height / 2
+		player_ship.camera.limit_bottom = height / 2
+
+## Pause the game. Remember to unpause it when switching scenes!
+func pause():
+	get_tree().paused = true
+	pause_controller.visible = true
+
+## Unpause the game.
+func unpause():
+	get_tree().paused = false
+	pause_controller.visible = false
+
+func _process(_delta):
+	if Input.is_action_just_released("pause"):
+		unpause() if get_tree().paused else pause()