Quest taking and rejecting

scripts/Ship/player_ship.gd

@@ -14,8 +14,10 @@ var selected_node: Node2D = null
 var money: float = 1000.0
 ## Base which was requested to dock last
 var docking_base: Base = null
-
+## Items that player ship carries
 var cargo = {}
+## Current quest
+var quest: Quest = null
 
 func destroy():
 	super.destroy()
@@ -23,3 +25,6 @@ func destroy():
 		docking_base.dock_ready()
 		docking_base = null
 	selected_node = null
+	if quest != null:
+		if Quest.Restriction.NoDeaths in quest.restrictions:
+			quest.fail()

scripts/Ship/weapon.gd

@@ -42,6 +42,10 @@ func _process(_delta) -> void:
 			ship.shield.can_recharge_laser = false
 
 func shoot() -> void:
+	if ship is PlayerShip:
+		if ship.quest != null:
+			if Quest.Restriction.NoWeapon in ship.quest.restrictions:
+				ship.quest.fail()
 	for spawner in spawner_points:
 		var projectile_instance = projectile.instantiate()
 		ProjectileContainer.instance.add_child(projectile_instance)