Equipment menu

scripts/objects/Base.gd

@@ -10,6 +10,15 @@ var want_to_buy : Array[Item] = []
 var sell_prices : Array[float] = []
 var buy_prices : Array[float] = []
 
+var available_hulls : Array[String] = []
+var available_engines : Array[String] = []
+var available_shields : Array[String] = []
+var available_weapons : Array[String] = []
+var hulls_prices : Dictionary
+var engines_prices : Dictionary
+var shields_prices : Dictionary
+var weapons_prices : Dictionary
+
 var quest : Quest = Quest.new()
 const available_quests : Array[Quest.TYPE]= [Quest.TYPE.ELIMINATION, Quest.TYPE.DELIVERY]
 const restrictions_foreach_type : Dictionary = {
@@ -18,6 +27,7 @@ const restrictions_foreach_type : Dictionary = {
 }
 
 func _ready():
+	fetch_modules()
 	randomize()
 	ship.minimap.add_marker(self, "base")
 	match type:
@@ -57,16 +67,32 @@ func update_prices():
 	var price : float 
 	for item in want_to_sell:
 		if type != Game.BASE_TYPE.TRADING:
-			price = randi_range(item.min_price, item.max_price * 100) / 100.0
+			price = randi_range(item.min_price * 100, item.max_price * 100) / 100.0
 		else:
 			price = randi_range((item.max_price + item.min_price) / 2 * 100, item.max_price * 100) / 100.0
 		sell_prices.append(price)
 	for item in want_to_buy:
 		if type != Game.BASE_TYPE.TRADING:
-			price = randi_range(item.min_price, item.max_price * 100) / 100.0
+			price = randi_range(item.min_price * 100, item.max_price * 100) / 100.0
 		else:
 			price = randi_range(item.min_price * 100, (item.max_price + item.min_price) / 2 * 100) / 100.0
 		buy_prices.append(price)
+	for hull in available_hulls:
+		var item = Game.get_item(hull)
+		price = randi_range(item.min_price * 100, item.max_price * 100) / 100.0
+		hulls_prices[hull] = price
+	for engine in available_engines:
+		var item = Game.get_item(engine)
+		price = randi_range(item.min_price * 100, item.max_price * 100) / 100.0
+		engines_prices[engine] = price
+	for shield in available_shields:
+		var item = Game.get_item(shield)
+		price = randi_range(item.min_price * 100, item.max_price * 100) / 100.0
+		shields_prices[shield] = price
+	for weapon in available_weapons:
+		var item = Game.get_item(weapon)
+		price = randi_range(item.min_price * 100, item.max_price * 100) / 100.0
+		weapons_prices[weapon] = price
 
 func generate_quest():
 	var difficulty : float = randi_range(100, 300) / 100.0
@@ -98,3 +124,33 @@ func generate_quest():
 		reward_multiplier += 0.5
 	reward_money *= reward_multiplier
 	quest.create(quest_type, progress_max, reward_money, restrictions, data)
+
+## Loads all available modules in memory
+func fetch_modules():
+	available_hulls.clear()
+	var dir = DirAccess.open("res://scenes/hulls")
+	var modules = dir.get_files()
+	available_hulls = check_for_item(modules)
+	
+	available_engines.clear()
+	dir = DirAccess.open("res://scenes/engines")
+	modules = dir.get_files()
+	available_engines = check_for_item(modules)
+	
+	available_shields.clear()
+	dir = DirAccess.open("res://scenes/shields")
+	modules = dir.get_files()
+	available_shields = check_for_item(modules)
+	
+	available_weapons.clear()
+	dir = DirAccess.open("res://scenes/weapons/presets")
+	modules = dir.get_files()
+	available_weapons = check_for_item(modules)
+
+func check_for_item(modules : Array[String]) -> Array[String]:
+	var returnable : Array[String] = []
+	for module in modules:
+		var itm = module.trim_suffix(".tscn")
+		if Game.get_item(itm).name != Game.DEFAULT_ITEM.name:
+			returnable.append(itm)
+	return returnable

scripts/objects/Hull.gd

@@ -5,6 +5,7 @@ class_name Hull
 @export var max_hp : float = 30
 @export var max_fuel : float = 1000
 @export var max_weight : float = 100
+@export var id : String = "starterhull"
 @onready var hp : float = max_hp
 @onready var fuel : float = max_fuel
 

scripts/objects/MainShip.gd

@@ -17,6 +17,11 @@ var money : float = 1000
 var quest : Quest = Quest.new()
 var quest_completed : bool = false
 
+var hulls : Array[String] = ["starterhull"]
+var engines : Array[String] = ["starterengine"]
+var shields : Array[String] = ["startershield"]
+var weapons : Array[String] = ["SingleLaserMk1"]
+
 signal destroyed
 
 func _ready():
@@ -24,9 +29,6 @@ func _ready():
 	quest.quest_ended.connect(kill_quest)
 	quest.quest_failed.connect(kill_quest)
 	destroyed.connect(quest._restriction_no_deaths)
-	
-	secondary_slot.add_child(Game.get_weapon("SingleRocketMk1").instantiate())
-	
 	#quest.create(Quest.TYPE.ELIMINATION, 2, 200)
 
 func _process(_delta):
@@ -64,3 +66,40 @@ func enemy_destroyed(_enemy):
 		return
 	if quest.type == quest.TYPE.ELIMINATION:
 		quest.do_progress()
+
+func change_hull(new):
+	var new_hull = Game.get_module(new, 'hull').instantiate()
+	var old_hull = hull
+	add_child(new_hull)
+	hull = new_hull
+	hull.hp = old_hull.hp
+	hull.fuel = old_hull.fuel
+	get_tree().create_timer(0.05).timeout.connect(old_hull.queue_free)
+
+func change_engine(new):
+	var new_engine = Game.get_module(new, 'engine').instantiate()
+	var old_engine = engine
+	add_child(new_engine)
+	engine = new_engine
+	get_tree().create_timer(0.05).timeout.connect(old_engine.queue_free)
+
+func change_shield(new):
+	var new_shield = Game.get_module(new, 'shield').instantiate()
+	var old_shield = shield
+	add_child(shield)
+	shield = new_shield
+	get_tree().create_timer(0.05).timeout.connect(old_shield.queue_free)
+
+func change_primary_weapon(new):
+	var weapon = Game.get_weapon(new).instantiate()
+	if primary_slot.get_child_count() > 0:
+		for child in primary_slot.get_children():
+			child.queue_free()
+	primary_slot.add_child(weapon)
+
+func change_secondary_weapon(new):
+	var weapon = Game.get_weapon(new).instantiate()
+	if secondary_slot.get_child_count() > 0:
+		for child in secondary_slot.get_children():
+			child.queue_free()
+	secondary_slot.add_child(weapon)

scripts/objects/Shield.gd

@@ -7,6 +7,7 @@ class_name Shield
 @export var recharge_timer : Timer
 @export var laser_timer : Timer
 @export var laser_charge_rate : float = 20
+@export var id : String = "startershield"
 @onready var ship = get_parent()
 @onready var capacity : float = max_capacity
 var can_recharge : bool = false

scripts/objects/ShipEngine.gd

@@ -7,17 +7,28 @@ class_name ShipEngine
 @export var acceleration : float = 50
 @export var fuel_consumption : float = 100
 @export var rotation_speed : int = 90
+@export var id : String = "starterengine"
 @onready var ship = get_parent()
-@onready var hull = $"../Hull"
+var hull
 var speed = 0
 var min_speed = max_speed / -4
 var turbo_enabled = false
 var alternative_movement = false
 var destination_angle : float
 var destination_difference : float
+var rdy = false
 
+func _ready():
+	get_tree().create_timer(0.05).timeout.connect(is_rdy)
+
+func is_rdy():
+	rdy = true
+	hull = ship.hull
 
 func _physics_process(delta):
+	if !rdy:
+		return
+	hull = ship.hull
 	var turbo_input = Input.get_action_raw_strength("turbo")
 	var acceleration_input = Input.get_axis("deccelerate", "accelerate") if ship is MainShip else 1.0
 	var rotation_input = Input.get_axis("rotateleft","rotateright")

scripts/objects/weapon.gd

@@ -9,7 +9,7 @@ class_name Weapon
 @export var shoot_timer : Timer
 @export var shoot_action : String = ""
 @export var spawner_points : Array[Node2D]
-var id : String = "SingleLaserMk1"
+@export var id : String = "SingleLaserMk1"
 @onready var ship = $"../.."
 @onready var slot = $".."