Quests system + Elimination quest

scenes/menus/BaseMenu.tscn

@@ -73,6 +73,7 @@ text = "About this station"
 script = ExtResource("3_63o1s")
 
 [node name="Footer" type="Label" parent="MainMenu"]
+layout_mode = 0
 offset_top = 576.0
 offset_right = 640.0
 offset_bottom = 640.0
@@ -118,6 +119,7 @@ offset_right = 320.0
 offset_bottom = 512.0
 
 [node name="BuyList" type="ItemList" parent="TradingMenu"]
+layout_mode = 0
 offset_left = 320.0
 offset_top = 64.0
 offset_right = 640.0
@@ -133,6 +135,7 @@ placeholder_text = "Amount to buy"
 alignment = 1
 
 [node name="BuyInput" type="LineEdit" parent="TradingMenu"]
+layout_mode = 0
 offset_left = 320.0
 offset_top = 512.0
 offset_right = 480.0
@@ -149,6 +152,7 @@ offset_bottom = 576.0
 text = "Buy selected item"
 
 [node name="SellButton" type="Button" parent="TradingMenu"]
+layout_mode = 0
 offset_left = 480.0
 offset_top = 512.0
 offset_right = 639.0

scripts/Space.gd

@@ -16,6 +16,8 @@ var color_enemy
 @onready var bases = $Bases
 @onready var enemy_faction = $EnemyFaction
 
+signal enemy_destroyed
+
 func _ready():
 	randomize()
 	recolor()
@@ -26,6 +28,7 @@ func _ready():
 	ship.camera.limit_right = map_width/2.0
 	ship.camera.limit_top = -map_height/2.0
 	ship.camera.limit_bottom = map_height/2.0
+	enemy_destroyed.connect(ship.enemy_destroyed)
 	
 	if Game.profile.profile_meta.has('game_load'):
 		Game.profile.profile_meta.erase('game_load')
@@ -90,3 +93,6 @@ func recolor():
 	var menu = get_node_or_null("MainShip/GUI/StarterBaseMenu")
 	if menu != null:
 		menu.modulate = bases.modulate
+
+func enemydestroyed(enemy):
+	enemy_destroyed.emit(enemy)

scripts/objects/MainShip.gd

@@ -14,6 +14,19 @@ class_name MainShip
 var allow_shooting = true
 var faction = "player"
 var money : float = 1000
+var quest : Quest = Quest.new()
+
+signal destroyed
+
+func _ready():
+	quest.quest_added.connect(add_quest)
+	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, 1, 100)
 
 func _process(_delta):
 	if hull.hp < 0: destroy()
@@ -27,3 +40,24 @@ func destroy():
 	global_position = Vector2.ZERO
 	engine.speed = 0
 	engine.turbo_enabled = false
+	destroyed.emit()
+
+func add_quest(quest : Quest):
+	if quest.restrictions.has(Quest.RESTRICTIONS.TIMER):
+		get_tree().create_timer(quest.data['timer']).timeout.connect(timer_failed)
+
+func kill_quest(success : bool):
+	if success:
+		money += quest.reward_money
+	quest.new = true
+
+func timer_failed():
+	if quest.new:
+		return
+	kill_quest(false)
+
+func enemy_destroyed(enemy):
+	if quest.new:
+		return
+	if quest.type == quest.TYPE.ELIMINATION:
+		quest.do_progress()

scripts/objects/npcship.gd

@@ -17,11 +17,13 @@ class_name NPCShip
 var state = "idle"
 var shooting = false
 var allow_shooting = true
+signal destroyed
 
 func _ready():
 	destination_timer.timeout.connect(switchdestination)
 	target_snap.mouse_entered.connect(get_tree().current_scene.addtargetlist.bind(self))
 	target_snap.mouse_exited.connect(get_tree().current_scene.removetargetlist.bind(self))
+	destroyed.connect(get_tree().current_scene.enemydestroyed)
 
 func _physics_process(_delta):
 	match state:
@@ -80,3 +82,4 @@ func destroy():
 	bounty_inst.amount = randi_range(bounty_min, bounty_max)
 	bounty_inst.text.text = str(bounty_inst.amount) + " MU"
 	global_position = Vector2(randi_range(-4096, 4096), randi_range(-4096, 4096))
+	destroyed.emit(self)

scripts/objects/weapon.gd

@@ -15,6 +15,8 @@ var id : String = "SingleLaserMk1"
 
 var deviation : float = deg_to_rad(spread)
 
+signal weapon_shooted
+
 func _ready():
 	randomize()
 	if ship is MainShip:
@@ -23,6 +25,7 @@ func _ready():
 				shoot_action = "shootprimary"
 			"SecondaryWeapon":
 				shoot_action = "shootsecondary"
+		weapon_shooted.connect(ship.quest._restriction_no_weapon)
 	elif ship is NPCShip:
 		shoot_action = "npc"
 
@@ -43,3 +46,4 @@ func shoot():
 		proj_inst.global_rotation = spawner.global_rotation + randf_range(-deviation/2, deviation/2)
 		proj_inst.faction = ship.faction
 		proj_inst.modulate = ship.modulate
+	weapon_shooted.emit()

scripts/quest.gd

@@ -0,0 +1,41 @@
+class_name Quest
+
+enum TYPE {ELIMINATION, DELIVERY, ESCORT, RACE, DIVERSE}
+enum RESTRICTIONS{NO_DEATHS,NO_WEAPON,TIMER}
+
+var type : Quest.TYPE = Quest.TYPE.ELIMINATION
+var progress_max : int = 1
+var progress : int = 0
+var reward_money : float
+var restrictions : Array[RESTRICTIONS] = []
+var data : Dictionary = {}
+var new : bool = true
+
+signal quest_added
+signal quest_ended
+signal quest_failed
+
+func create(type : TYPE, progress_max : int, reward_money : float, restrictions : Array[RESTRICTIONS] = [], data : Dictionary = {}) -> void:
+	self.type = type
+	self.progress_max = progress_max
+	self.reward_money = reward_money
+	self.restrictions = restrictions
+	self.data = data
+	quest_added.emit(self)
+	self.new = false
+
+func do_progress() -> void:
+	progress += 1
+	if progress >= progress_max:
+		quest_ended.emit(true)
+
+func fail() -> void:
+	quest_failed.emit(false)
+
+func _restriction_no_deaths():
+	if restrictions.has(RESTRICTIONS.NO_DEATHS):
+		fail()
+
+func _restriction_no_weapon():
+	if restrictions.has(RESTRICTIONS.NO_WEAPON):
+		fail()