Add skill type enumeration and update skill management for throw skills

scripts/game_manager.gd

@@ -163,7 +163,6 @@ func reset_current_session_state() -> void:
 	}
 
 
-
 func restart_game() -> void:
 	reset_player_state()
 	reset_current_session_state()
@@ -212,3 +211,15 @@ func on_level_complete() -> void:
 	reset_current_session_state()
 	try_to_go_to_next_level()
 	SaveSystem.save_game()
+
+
+
+func get_unlocked_skills() -> Array:
+	var skills_unlocked        = player_state.get("unlocked_skills", [])
+	var skills_current_session = current_session_state.get("skills_unlocked", [])
+	if not skills_current_session:
+		return skills_unlocked
+	if not skills_unlocked:
+		return skills_current_session
+
+	return skills_unlocked + skills_current_session

scripts/resources/skill_data.gd

@@ -1,9 +1,15 @@
 class_name SkillData
 extends Resource
 
+enum SkillType {
+	ATTACK,
+	THROW,
+	MISC,
+}
 @export var name: String = ""
 @export var description: String = ""
 @export var node: PackedScene
 @export var config: Dictionary = {}
 @export var cost: int = 0
-@export var icon: Texture2D
+@export var icon: Texture2D
+@export var type: SkillType = SkillType.ATTACK

scripts/skill_manager.gd

@@ -16,6 +16,18 @@ func add_skill(skill_data: SkillData) -> void:
 	if active_components.has(skill_data.name):
 		return
 
+	if skill_data.type == SkillData.SkillType.THROW:
+		var unlocked_skills: Array = gm.get_unlocked_skills()
+		for skill in unlocked_skills:
+			var data = null
+			for s in available_skills:
+				if s.name == skill:
+					data = s
+					break
+			if data and data.type == SkillData.SkillType.THROW:
+				print("Removing previous throw skill: ", data.name)
+				remove_skill(data.name)
+
 	var skill_instance := skill_data.node.instantiate()
 	for key in skill_data.config.keys():
 		if key in skill_instance:

scripts/ui/marketplace.gd

@@ -39,8 +39,6 @@ func _input(event: InputEvent) -> void:
 			root.show()
 			for component in components_to_disable:
 				component.process_mode = PROCESS_MODE_DISABLED
-			if buttons:
-				buttons[0].grab_focus()
 
 
 func get_button_text(skill: SkillData) -> String: