Fix alchemy tower

docs/gyms/tiny_sword/buildings/alchemy_tower/Tower.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cieg8i3c8hca6"
+path="res://.godot/imported/Tower.png-89ae300c234cff5100d7ac69a9b9290c.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://docs/gyms/tiny_sword/buildings/alchemy_tower/Tower.png"
+dest_files=["res://.godot/imported/Tower.png-89ae300c234cff5100d7ac69a9b9290c.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_craftable_panel_tile.gd

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+class_name AlchemyCraftableTile
+extends HBoxContainer
+
+signal craft_button_pressed(recipe: Variant)
+
+@onready var _name_label: Label = $NameLabel
+@onready var _balance_label: Label = $BalanceLabel
+@onready var _cost_label: Label = $CostLabel
+@onready var _button: Button = $Button
+
+var _recipe: Variant
+var _game_state: LevelGameState
+var _initialized: bool = false
+
+func _ready() -> void:
+	_game_state = find_parent("LevelGameState")
+	_game_state.ready.connect(_on_game_state_ready)
+
+	if not _button.pressed.is_connected(_on_button_pressed):
+		_button.pressed.connect(_on_button_pressed)
+
+	_initialized = true
+
+func setup(recipe: AlchemyCraftRecipe) -> void:
+	_recipe = recipe
+
+func _on_game_state_ready() -> void:
+	# Validate labels before use
+	if _name_label == null:
+		push_error("AlchemyCraftableTile: _name_label is null in setup")
+		return
+	
+	# Set up display
+	_name_label.text = str(_recipe.output_currency.display_name) if _recipe.output_currency else "Unknown"
+	_update_cost_display()
+	
+	# Connect to currency changes for balance updates
+	if _game_state != null:
+		_game_state.currency_changed.connect(_on_currency_changed)
+	
+	# Initial balance update
+	_update_balance()
+
+func _update_cost_display() -> void:
+	if _cost_label == null or _recipe == null:
+		return
+	
+	if _recipe.cost_entries.is_empty():
+		_cost_label.text = "No cost"
+		return
+	
+	var cost_text: String = ""
+	for entry in _recipe.cost_entries:
+		if entry == null:
+			continue
+		if not cost_text.is_empty():
+			cost_text += " + "
+		cost_text += "%d %s" % [entry.amount, entry.currency.display_name]
+	
+	_cost_label.text = cost_text
+
+func _update_balance() -> void:
+	if _balance_label == null or _recipe == null or _game_state == null:
+		return
+	
+	var balance: BigNumber = _game_state.get_currency_amount(_recipe.output_currency)
+	_balance_label.text = balance.to_string_suffix(0)
+
+func _on_button_pressed() -> void:
+	if _recipe == null:
+		push_warning("AlchemyCraftableTile: No recipe configured")
+		return
+	
+	craft_button_pressed.emit(_recipe)
+
+func _on_currency_changed(currency_id: StringName, _amount: BigNumber) -> void:
+	# Update balance if this currency changed
+	if _recipe != null:
+		var output_currency_id: StringName = _recipe.output_currency.id if _recipe.output_currency else &""
+		if currency_id == output_currency_id:
+			_update_balance()

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_craftable_panel_tile.gd.uid

@@ -0,0 +1 @@
+uid://c63g772y4kxwm

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_craftable_panel_tile.tscn

@@ -0,0 +1,31 @@
+[gd_scene format=3 uid="uid://cxusq0tunvjlb"]
+
+[ext_resource type="Script" uid="uid://c63g772y4kxwm" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_craftable_panel_tile.gd" id="1_hw1b0"]
+
+[node name="AlchemyCraftableTile" type="HBoxContainer" unique_id=1715275035]
+offset_left = 10.0
+offset_top = 10.0
+offset_right = 280.0
+offset_bottom = 41.0
+script = ExtResource("1_hw1b0")
+
+[node name="NameLabel" type="Label" parent="." unique_id=2031343677]
+layout_mode = 2
+size_flags_horizontal = 8
+text = "Currency"
+
+[node name="BalanceLabel" type="Label" parent="." unique_id=1367089480]
+layout_mode = 2
+size_flags_horizontal = 8
+text = "0"
+
+[node name="CostLabel" type="Label" parent="." unique_id=1649255694]
+layout_mode = 2
+size_flags_horizontal = 8
+text = "10 Magic Gold"
+
+[node name="Button" type="Button" parent="." unique_id=1649255693]
+layout_mode = 2
+text = "Craft"
+
+[connection signal="pressed" from="Button" to="." method="_on_button_pressed"]

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_currencies_panel.gd

@@ -0,0 +1,161 @@
+class_name AlchemyCurrenciesPanel
+extends PanelContainer
+
+signal craft_requested(recipe: Variant)
+signal alchemy_workers_changed(count: int)
+
+# Currency used to pay crafts (magic gold)
+@export var currency: Currency
+# The list of crafts available to alchemy tower
+@export var craft_recipes: AlchemyCraftCatalogue
+
+@onready var _tile_scene: PackedScene = preload("res://docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_craftable_panel_tile.tscn")
+@onready var _craft_list: VBoxContainer = $VBoxContainer/CraftList
+@onready var _currency_name_label: Label = $VBoxContainer/HBoxCurrency/NameLabel
+@onready var _progress_bar: ProgressBar = $VBoxContainer/HBoxCurrency/ProgressBar
+@onready var _balance_label: Label = $VBoxContainer/HBoxCurrency/AmountLabel
+@onready var _worker_label: Label = $VBoxContainer/HBoxWorker/WorkerLabel
+@onready var _assign_button: Button = $VBoxContainer/HBoxWorker/AssignButton
+
+var _alchemy_tower: AlchemyTower
+var _game_state: LevelGameState
+var _alchemy_worker_count: int = 0
+
+func _ready() -> void:
+	assert(craft_recipes != null, "Craft recipes cannot be null")
+	
+	_game_state = find_parent("LevelGameState")
+	if _game_state == null:
+		push_error("AlchemyCurrenciesPanel: Could not find LevelGameState")
+		return
+	
+	# Find AlchemyTower in parent
+	_alchemy_tower = _find_alchemy_tower()
+	
+	# Set up UI labels
+	_currency_name_label.text = currency.display_name if currency else "Magic Gold"
+
+	# Connect to tower signals
+	if _alchemy_tower:
+		_alchemy_tower.production_progress_updated.connect(_on_production_progress)
+		_alchemy_tower.magic_gold_balance_updated.connect(_on_magic_gold_changed)
+		_alchemy_tower.production_completed.connect(_on_production_completed)
+
+	# Connect worker button
+	if _assign_button:
+		_assign_button.pressed.connect(_on_assign_button_pressed)
+
+	# Initialize displays
+	_update_magic_gold_display()
+	_update_production_progress(0.0)
+	_update_worker_display()
+
+	# Connect to worker currency changes
+	_game_state.currency_changed.connect(_on_currency_changed)
+
+	# Clear and populate craft tiles
+	for child in _craft_list.get_children():
+		child.queue_free()
+
+	for recipe in craft_recipes.recipes:
+		var instance: AlchemyCraftableTile = _tile_scene.instantiate() as AlchemyCraftableTile
+		instance.setup(recipe)
+		instance.craft_button_pressed.connect(_on_craft_button_pressed)
+		_craft_list.add_child(instance)
+
+func _find_alchemy_tower() -> AlchemyTower:
+	var parent: Node = get_parent()
+	while parent != null:
+		if parent is AlchemyTower:
+			return parent as AlchemyTower
+		parent = parent.get_parent()
+	return null
+
+func _update_magic_gold_display() -> void:
+	if _alchemy_tower == null or _game_state == null:
+		return
+	
+	var magic_gold_currency: Currency = _get_magic_gold_currency()
+	if magic_gold_currency == null:
+		_balance_label.text = "0"
+		return
+	
+	var balance: BigNumber = _game_state.get_currency_amount(magic_gold_currency)
+	_balance_label.text = balance.to_string_suffix(2)
+
+func _update_production_progress(progress: float) -> void:
+	if _progress_bar == null:
+		return
+	_progress_bar.value = progress * 100.0
+
+func _update_worker_display() -> void:
+	if _worker_label == null:
+		return
+
+	_worker_label.text = "Alchemy Workers: %d" % _alchemy_worker_count
+
+	if _assign_button != null:
+		var worker_currency: Currency = _get_worker_currency()
+		var can_assign: bool = false
+
+		if worker_currency != null and _alchemy_worker_count < 10:
+			var worker_balance: BigNumber = _game_state.get_currency_amount(worker_currency)
+			can_assign = worker_balance.mantissa >= 1.0
+
+		_assign_button.disabled = not can_assign
+		_assign_button.text = "Assign Worker" if can_assign else "No Workers Available"
+
+func _get_magic_gold_currency() -> Currency:
+	if _game_state == null or _game_state.currency_catalogue == null:
+		return null
+	
+	for currency in _game_state.currency_catalogue.currencies:
+		if currency == null:
+			continue
+		if currency.id == &"magic_gold":
+			return currency
+	
+	return null
+
+func _get_worker_currency() -> Currency:
+	if _game_state == null or _game_state.currency_catalogue == null:
+		return null
+	
+	for currency in _game_state.currency_catalogue.currencies:
+		if currency == null:
+			continue
+		if currency.id == &"worker":
+			return currency
+	
+	return null
+
+func _on_production_progress(progress: float) -> void:
+	_update_production_progress(progress)
+
+func _on_magic_gold_changed(amount: BigNumber) -> void:
+	_update_magic_gold_display()
+	_update_worker_display()
+
+func _on_production_completed(_amount: BigNumber) -> void:
+	_update_magic_gold_display()
+
+func _on_currency_changed(currency_id: StringName, _amount: BigNumber) -> void:
+	if currency_id == &"worker":
+		_update_worker_display()
+
+func _on_assign_button_pressed() -> void:
+	if _alchemy_tower == null or _game_state == null:
+		return
+	
+	var worker_currency: Currency = _get_worker_currency()
+	if worker_currency == null:
+		return
+	
+	# Spend a worker
+	if _game_state.spend_currency(worker_currency, BigNumber.from_float(1.0)):
+		_alchemy_worker_count += 1
+		_update_worker_display()
+		alchemy_workers_changed.emit(_alchemy_worker_count)
+
+func _on_craft_button_pressed(recipe: Variant) -> void:
+	craft_requested.emit(recipe)

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_currencies_panel.gd.uid

@@ -0,0 +1 @@
+uid://do1i3hrd0ueb6

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_currencies_panel.tscn

@@ -0,0 +1,40 @@
+[gd_scene format=3 uid="uid://cbp6vpth8x4rw"]
+
+[ext_resource type="Script" uid="uid://do1i3hrd0ueb6" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_currencies_panel.gd" id="1_script"]
+
+[node name="AlchemyCurrenciesPanel" type="PanelContainer" unique_id=1000001]
+custom_minimum_size = Vector2(400, 300)
+script = ExtResource("1_script")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="." unique_id=1115194594]
+layout_mode = 2
+
+[node name="HBoxWorker" type="HBoxContainer" parent="VBoxContainer" unique_id=1415354976]
+layout_mode = 2
+
+[node name="WorkerLabel" type="Label" parent="VBoxContainer/HBoxWorker" unique_id=4000008]
+layout_mode = 2
+text = "Alchemy Workers: 0"
+
+[node name="AssignButton" type="Button" parent="VBoxContainer/HBoxWorker" unique_id=4000009]
+layout_mode = 2
+text = "Assign Worker"
+
+[node name="HBoxCurrency" type="HBoxContainer" parent="VBoxContainer" unique_id=1815331819]
+layout_mode = 2
+
+[node name="NameLabel" type="Label" parent="VBoxContainer/HBoxCurrency" unique_id=4000005]
+layout_mode = 2
+text = "Magic Gold"
+
+[node name="ProgressBar" type="ProgressBar" parent="VBoxContainer/HBoxCurrency" unique_id=4000006]
+custom_minimum_size = Vector2(200, 0)
+layout_mode = 2
+
+[node name="AmountLabel" type="Label" parent="VBoxContainer/HBoxCurrency" unique_id=4000007]
+layout_mode = 2
+text = "0"
+
+[node name="CraftList" type="VBoxContainer" parent="VBoxContainer" unique_id=3000005]
+layout_mode = 2
+size_flags_vertical = 8

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_currencies_panel_old.gd.uid

@@ -0,0 +1 @@
+uid://bsfgq4apkidak

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower.gd

@@ -0,0 +1,196 @@
+class_name AlchemyTower
+extends Node2D
+
+## Emitted when production progress changes (0.0 to 1.0)
+signal production_progress_updated(progress: float)
+
+## Emitted when magic gold balance changes
+signal magic_gold_balance_updated(amount: BigNumber)
+
+## Emitted when a production cycle completes
+signal production_completed(amount: BigNumber)
+
+## Configuration data for this tower
+@export var data: AlchemyTowerData
+
+## Available craft recipes
+@export var craft_recipes: AlchemyCraftCatalogue
+
+## Reference to game state
+@onready var game_state: LevelGameState = find_parent("LevelGameState")
+
+## Current production state
+var production_time_elapsed: float = 0.0
+var current_production_time: float
+var cycle_count: int = 0
+
+## Number of workers assigned to this tower
+var _worker_count: int = 0
+
+## UI panel reference
+@onready var alchemy_panel: AlchemyCurrenciesPanel = $AlchemyCurrenciesPanel
+
+func _ready() -> void:
+	assert(data != null, "AlchemyTowerData is required")
+	assert(craft_recipes != null, "Craft recipes catalogue is required")
+	assert(game_state != null, "LevelGameState is required")
+	
+	# Initialize production time
+	current_production_time = data.base_production_time_seconds
+	
+	# Register this tower as an available generator
+	game_state.set_generator_available(get_generator_id(), true)
+	
+	# Connect to magic gold balance changes
+	game_state.currency_changed.connect(_on_currency_changed)
+	
+	# Connect panel signals if available
+	if alchemy_panel:
+		alchemy_panel.craft_requested.connect(_on_craft_requested)
+		alchemy_panel.alchemy_workers_changed.connect(_on_alchemy_workers_changed)
+	
+	# Initial progress update
+	production_progress_updated.emit(0.0)
+
+func _process(delta: float) -> void:
+	if not _is_production_active():
+		return
+	
+	var speed_multiplier: float = _get_worker_speed_multiplier()
+	
+	# Add elapsed time scaled by worker count
+	production_time_elapsed += delta * speed_multiplier
+	
+	# Update progress bar every frame
+	production_progress_updated.emit(_get_production_progress())
+	
+	# Check if production is complete
+	if production_time_elapsed >= current_production_time:
+		_try_complete_production()
+
+func _is_production_active() -> bool:
+	if not game_state.is_generator_available(get_generator_id()):
+		return false
+	return _get_worker_count() > 0
+
+func _try_complete_production() -> void:
+	# Calculate how many cycles completed
+	var completed_cycles: int = floori(production_time_elapsed / current_production_time)
+	
+	if completed_cycles <= 0:
+		return
+	
+	# Reset elapsed time
+	production_time_elapsed -= current_production_time * float(completed_cycles)
+	
+	# Calculate output
+	var output_per_cycle: BigNumber = BigNumber.from_float(data.magic_gold_per_cycle)
+	var total_output: BigNumber = output_per_cycle.multiply(BigNumber.from_float(float(completed_cycles)))
+	
+	# Apply worker speed bonus (affects output, not time)
+	var worker_multiplier: float = _get_worker_speed_multiplier()
+	if worker_multiplier > 1.0:
+		total_output = total_output.multiply(BigNumber.from_float(worker_multiplier))
+	
+	# Add magic gold
+	_add_magic_gold(total_output)
+	
+	# Increment cycle count
+	cycle_count += completed_cycles
+	
+	# Increase production time (mild exponential growth)
+	current_production_time *= pow(data.production_time_growth_multiplier, float(completed_cycles))
+	
+	# Emit signals
+	production_completed.emit(total_output)
+	production_progress_updated.emit(_get_production_progress())
+
+func _add_magic_gold(amount: BigNumber) -> void:
+	if data == null or game_state == null:
+		return
+	
+	var magic_gold_currency: Currency = _get_magic_gold_currency()
+	if magic_gold_currency == null:
+		push_error("AlchemyTower: Could not find magic gold currency")
+		return
+	
+	game_state.add_currency(magic_gold_currency, amount)
+
+func _get_magic_gold_currency() -> Currency:
+	# Find magic gold in the currency catalogue
+	if game_state == null or game_state.currency_catalogue == null:
+		return null
+	
+	for currency in game_state.currency_catalogue.currencies:
+		if currency == null:
+			continue
+		if currency.id == &"magic_gold":
+			return currency
+	
+	return null
+
+func _get_worker_count() -> int:
+	return mini(_worker_count, data.max_workers)
+
+func _get_worker_speed_multiplier() -> float:
+	if game_state == null:
+		return 1.0
+	
+	var worker_count: int = _get_worker_count()
+	var multiplier: float = 1.0 + (float(worker_count) * data.base_worker_speed_bonus)
+	
+	return multiplier
+
+func _get_worker_currency() -> Currency:
+	if game_state == null or game_state.currency_catalogue == null:
+		return null
+	
+	for currency in game_state.currency_catalogue.currencies:
+		if currency == null:
+			continue
+		if currency.id == &"worker":
+			return currency
+	
+	return null
+
+func _get_production_progress() -> float:
+	if current_production_time <= 0.0:
+		return 1.0
+	
+	var progress: float = production_time_elapsed / current_production_time
+	return clampf(progress, 0.0, 1.0)
+
+func get_generator_id() -> StringName:
+	return data.id
+
+func craft_item(recipe: Variant) -> bool:
+	if recipe == null:
+		return false
+	
+	# Check and pay all costs
+	for entry in recipe.cost_entries:
+		if entry == null or entry.currency == null:
+			continue
+		if not game_state.spend_currency(entry.currency, BigNumber.from_float(float(entry.amount))):
+			return false
+	
+	# Success - add output
+	game_state.add_currency(recipe.output_currency, BigNumber.from_float(float(recipe.output_amount)))
+	
+	return true
+
+func _on_currency_changed(currency_id: StringName, _amount: BigNumber) -> void:
+	if currency_id == &"magic_gold":
+		magic_gold_balance_updated.emit(_amount)
+
+func _on_alchemy_workers_changed(count: int) -> void:
+	_worker_count = count
+	production_progress_updated.emit(_get_production_progress())
+
+func _on_craft_requested(recipe: Variant) -> void:
+	if recipe == null:
+		return
+	
+	var success: bool = craft_item(recipe)
+	if not success:
+		push_warning("AlchemyTower: Failed to craft %s - insufficient funds" % recipe.output_currency.display_name)

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower.gd.uid

@@ -0,0 +1 @@
+uid://bddaaj76msmvj

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower.tscn

@@ -0,0 +1,33 @@
+[gd_scene format=3 uid="uid://bp5ng4vu4ot4a"]
+
+[ext_resource type="Texture2D" uid="uid://cieg8i3c8hca6" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/Tower.png" id="1_vbhae"]
+[ext_resource type="PackedScene" uid="uid://cbp6vpth8x4rw" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_currencies_panel.tscn" id="2_8pntr"]
+[ext_resource type="Script" uid="uid://bddaaj76msmvj" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower.gd" id="3_tower"]
+[ext_resource type="Resource" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower_data.tres" id="4_data"]
+[ext_resource type="Resource" uid="uid://diboykfbbxpfs" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/alchemy_craft_catalogue.tres" id="5_recipes"]
+[ext_resource type="Resource" uid="uid://dpbndqxvsffa0" path="res://docs/gyms/tiny_sword/currencies/magic_gold.tres" id="7_b8p5n"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_8pntr"]
+size = Vector2(109, 182)
+
+[node name="AlchemyTower" type="Node2D" unique_id=51852160]
+script = ExtResource("3_tower")
+data = ExtResource("4_data")
+craft_recipes = ExtResource("5_recipes")
+
+[node name="Sprite2D" type="Sprite2D" parent="." unique_id=1160485854]
+texture = ExtResource("1_vbhae")
+
+[node name="Area2D" type="Area2D" parent="." unique_id=911128362]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D" unique_id=1059910507]
+position = Vector2(0.5, 11)
+shape = SubResource("RectangleShape2D_8pntr")
+
+[node name="AlchemyCurrenciesPanel" parent="." unique_id=731368154 instance=ExtResource("2_8pntr")]
+offset_left = 65.0
+offset_top = -75.0
+offset_right = 65.0
+offset_bottom = -75.0
+currency = ExtResource("7_b8p5n")
+craft_recipes = ExtResource("5_recipes")

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower_data.gd

@@ -0,0 +1,23 @@
+class_name AlchemyTowerData
+extends Resource
+
+@export_group("Identification")
+@export var id: StringName = &"alchemy_tower"
+@export var name: String = "Alchemy Tower"
+
+@export_group("Production")
+## Base time to produce one magic gold (first production)
+@export var base_production_time_seconds: float = 5.0
+
+## Multiplier applied to production time each cycle (1.2 = 20% increase)
+@export var production_time_growth_multiplier: float = 1.2
+
+## Amount of magic gold produced per cycle
+@export var magic_gold_per_cycle: float = 1.0
+
+@export_group("Workers")
+## Speed bonus per alchemy worker (0.1 = +10% speed per worker)
+@export var base_worker_speed_bonus: float = 0.1
+
+## Maximum workers that can be assigned
+@export var max_workers: int = 10

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower_data.gd.uid

@@ -0,0 +1 @@
+uid://dxgpic67x08c6

docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower_data.tres

@@ -0,0 +1,14 @@
+[gd_resource type="Resource" script_class="AlchemyTowerData" format=3 uid="uid://alchemy_tower_data"]
+
+[ext_resource type="Script" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower_data.gd" id="1_data"]
+
+[resource]
+script = ExtResource("1_data")
+id = &"alchemy_tower"
+name = "Alchemy Tower"
+base_production_time_seconds = 5.0
+production_time_growth_multiplier = 1.2
+magic_gold_per_cycle = 1.0
+base_worker_speed_bonus = 0.1
+max_workers = 10
+metadata/_custom_type_script = "res://docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower_data.gd"

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/alchemy_craft_catalogue.gd

@@ -0,0 +1,18 @@
+class_name AlchemyCraftCatalogue
+extends Resource
+
+## Catalogue of alchemy craft recipes
+@export var recipes: Array = []
+
+func get_recipe_by_id(id: StringName) -> Variant:
+	for recipe in recipes:
+		if recipe != null and recipe.id == id:
+			return recipe
+	return null
+	
+func get_all_ids() -> Array[StringName]:
+	var ids: Array[StringName] = []
+	for recipe in recipes:
+		if recipe != null and recipe.id != &"":
+			ids.append(recipe.id)
+	return ids

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/alchemy_craft_catalogue.gd.uid

@@ -0,0 +1 @@
+uid://biljlhsxr3rsc

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/alchemy_craft_catalogue.tres

@@ -0,0 +1,9 @@
+[gd_resource type="Resource" script_class="AlchemyCraftCatalogue" format=3 uid="uid://diboykfbbxpfs"]
+
+[ext_resource type="Script" uid="uid://biljlhsxr3rsc" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/alchemy_craft_catalogue.gd" id="1_cat"]
+[ext_resource type="Resource" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/mana_stone_recipe.tres" id="2_mana_recipe"]
+[ext_resource type="Resource" uid="uid://dliibkgb2mom0" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/cognite_recipe.tres" id="3_cognite_recipe"]
+
+[resource]
+script = ExtResource("1_cat")
+recipes = [ExtResource("2_mana_recipe"), ExtResource("3_cognite_recipe")]

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/alchemy_craft_recipe.gd

@@ -0,0 +1,10 @@
+class_name AlchemyCraftRecipe
+extends Resource
+
+## Recipe for crafting currencies at the Alchemy Tower
+@export var id: StringName = &""
+@export var output_currency: Currency
+@export var output_amount: int = 1
+
+## Multi-currency cost to perform this craft
+@export var cost_entries: Array = []

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/alchemy_craft_recipe.gd.uid

@@ -0,0 +1 @@
+uid://ddlnlpb0p750q

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/alchemy_craft_recipes_catalogue.tres

@@ -0,0 +1,10 @@
+[gd_resource type="Resource" script_class="CurrencyCatalogue" format=3]
+
+[ext_resource type="Script" uid="uid://621tus0uvbrd" path="res://core/currency/currency_catalogue.gd" id="1_cat"]
+[ext_resource type="Resource" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/mana_stone_recipe.tres" id="2_mana_recipe"]
+[ext_resource type="Resource" uid="uid://dliibkgb2mom0" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/cognite_recipe.tres" id="3_cognite_recipe"]
+
+[resource]
+script = ExtResource("1_cat")
+currencies = [ExtResource("2_mana_recipe"), ExtResource("3_cognite_recipe")]
+metadata/_custom_type_script = "uid://catalogue_script"

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/cognite_cost_entry.tres

@@ -0,0 +1,10 @@
+[gd_resource type="Resource" script_class="CurrencyCostEntry" format=3]
+
+[ext_resource type="Script" uid="uid://ba8e403mb7hp0" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/currency_cost_entry.gd" id="1_cost"]
+[ext_resource type="Resource" uid="uid://dpbndqxvsffa0" path="res://docs/gyms/tiny_sword/currencies/magic_gold.tres" id="2_magic_gold"]
+
+[resource]
+script = ExtResource("1_cost")
+currency = ExtResource("2_magic_gold")
+amount = 25
+metadata/_custom_type_script = "res://docs/gyms/tiny_sword/buildings/alchemy_tower/currency_cost_entry.gd"

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/cognite_recipe.tres

@@ -0,0 +1,11 @@
+[gd_resource type="Resource" script_class="AlchemyCraftRecipe" format=3 uid="uid://dliibkgb2mom0"]
+
+[ext_resource type="Script" uid="uid://ddlnlpb0p750q" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/alchemy_craft_recipe.gd" id="1_recipe"]
+[ext_resource type="Resource" uid="uid://t6du7gm2ywbi" path="res://docs/gyms/tiny_sword/currencies/cognite.tres" id="2_xltlj"]
+[ext_resource type="Resource" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/cognite_cost_entry.tres" id="3_cost"]
+
+[resource]
+script = ExtResource("1_recipe")
+id = &"cognite_recipe"
+output_currency = ExtResource("2_xltlj")
+cost_entries = [ExtResource("3_cost")]

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/currency_cost_entry.gd

@@ -0,0 +1,6 @@
+class_name CurrencyCostEntry
+extends Resource
+
+## Entry for multi-currency cost in alchemy recipes
+@export var currency: Currency
+@export var amount: int = 1

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/currency_cost_entry.gd.uid

@@ -0,0 +1 @@
+uid://ba8e403mb7hp0

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/mana_stone_cost_entry.tres

@@ -0,0 +1,10 @@
+[gd_resource type="Resource" script_class="CurrencyCostEntry" format=3]
+
+[ext_resource type="Script" uid="uid://ba8e403mb7hp0" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/currency_cost_entry.gd" id="1_cost"]
+[ext_resource type="Resource" uid="uid://dpbndqxvsffa0" path="res://docs/gyms/tiny_sword/currencies/magic_gold.tres" id="2_magic_gold"]
+
+[resource]
+script = ExtResource("1_cost")
+currency = ExtResource("2_magic_gold")
+amount = 10
+metadata/_custom_type_script = "res://docs/gyms/tiny_sword/buildings/alchemy_tower/currency_cost_entry.gd"

docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/mana_stone_recipe.tres

@@ -0,0 +1,13 @@
+[gd_resource type="Resource" script_class="AlchemyCraftRecipe" format=3]
+
+[ext_resource type="Script" uid="uid://ddlnlpb0p750q" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/alchemy_craft_recipe.gd" id="1_recipe"]
+[ext_resource type="Resource" uid="uid://brctmnpmhjas6" path="res://docs/gyms/tiny_sword/currencies/mana_stone.tres" id="2_mana_stone"]
+[ext_resource type="Resource" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/recipes/mana_stone_cost_entry.tres" id="3_cost"]
+
+[resource]
+script = ExtResource("1_recipe")
+id = &"mana_stone_recipe"
+output_currency = ExtResource("2_mana_stone")
+output_amount = 1
+cost_entries = [ExtResource("3_cost")]
+metadata/_custom_type_script = "res://docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_craft_recipe.gd"

docs/gyms/tiny_sword/buildings/alchemy_tower/test_panel.gd.uid

@@ -0,0 +1 @@
+uid://d5wkgk7kfrma

docs/gyms/tiny_sword/currencies/cognite.tres

@@ -0,0 +1,11 @@
+[gd_resource type="Resource" script_class="Currency" format=3 uid="uid://t6du7gm2ywbi"]
+
+[ext_resource type="Texture2D" uid="uid://c1gnh8jgctrcx" path="res://sandbox/tiny_swords/UI Elements/UI Elements/Icons/Icon_07.png" id="1_axihf"]
+[ext_resource type="Script" uid="uid://dtgqjf3bl7pm8" path="res://core/currency/currency.gd" id="2_fxby5"]
+
+[resource]
+script = ExtResource("2_fxby5")
+id = &"cognite"
+display_name = "Cognite"
+icon = ExtResource("1_axihf")
+metadata/_custom_type_script = "uid://dtgqjf3bl7pm8"

docs/gyms/tiny_sword/currencies/magic_gold.tres

@@ -0,0 +1,11 @@
+[gd_resource type="Resource" script_class="Currency" format=3 uid="uid://dpbndqxvsffa0"]
+
+[ext_resource type="Script" uid="uid://dtgqjf3bl7pm8" path="res://core/currency/currency.gd" id="1_v6rd4"]
+[ext_resource type="Texture2D" uid="uid://c1gnh8jgctrcx" path="res://sandbox/tiny_swords/UI Elements/UI Elements/Icons/Icon_07.png" id="1_wi1w3"]
+
+[resource]
+script = ExtResource("1_v6rd4")
+id = &"magic_gold"
+display_name = "Magic Gold"
+icon = ExtResource("1_wi1w3")
+metadata/_custom_type_script = "uid://dtgqjf3bl7pm8"

docs/gyms/tiny_sword/currencies/mana_stone.tres

@@ -0,0 +1,11 @@
+[gd_resource type="Resource" script_class="Currency" format=3 uid="uid://brctmnpmhjas6"]
+
+[ext_resource type="Texture2D" uid="uid://c1gnh8jgctrcx" path="res://sandbox/tiny_swords/UI Elements/UI Elements/Icons/Icon_07.png" id="1_c7yxi"]
+[ext_resource type="Script" uid="uid://dtgqjf3bl7pm8" path="res://core/currency/currency.gd" id="1_fahg0"]
+
+[resource]
+script = ExtResource("1_fahg0")
+id = &"mana_stone"
+display_name = "Mana Stone"
+icon = ExtResource("1_c7yxi")
+metadata/_custom_type_script = "uid://dtgqjf3bl7pm8"

docs/gyms/tiny_sword/currencies/ts_currency_catalogue.tres

@@ -7,8 +7,11 @@
 [ext_resource type="Resource" uid="uid://bxg2au0ijp242" path="res://docs/gyms/tiny_sword/currencies/food.tres" id="4_c77gh"]
 [ext_resource type="Resource" uid="uid://bgsk8h4w80h45" path="res://docs/gyms/tiny_sword/currencies/wood.tres" id="5_gyp05"]
 [ext_resource type="Resource" uid="uid://bfrb0ayrljac2" path="res://docs/gyms/tiny_sword/currencies/ascension.tres" id="6_ascension"]
+[ext_resource type="Resource" uid="uid://dpbndqxvsffa0" path="res://docs/gyms/tiny_sword/currencies/magic_gold.tres" id="7_vu05v"]
+[ext_resource type="Resource" uid="uid://brctmnpmhjas6" path="res://docs/gyms/tiny_sword/currencies/mana_stone.tres" id="8_p3urk"]
+[ext_resource type="Resource" uid="uid://t6du7gm2ywbi" path="res://docs/gyms/tiny_sword/currencies/cognite.tres" id="9_ejnoj"]
 
 [resource]
 script = ExtResource("2_hmju3")
-currencies = Array[ExtResource("1_501l6")]([ExtResource("2_ucsji"), ExtResource("3_7hx6u"), ExtResource("4_c77gh"), ExtResource("5_gyp05"), ExtResource("6_ascension")])
+currencies = Array[ExtResource("1_501l6")]([ExtResource("2_ucsji"), ExtResource("3_7hx6u"), ExtResource("4_c77gh"), ExtResource("5_gyp05"), ExtResource("6_ascension"), ExtResource("7_vu05v"), ExtResource("8_p3urk"), ExtResource("9_ejnoj")])
 metadata/_custom_type_script = "uid://621tus0uvbrd"

docs/gyms/tiny_sword/tiny_sword.tscn

@@ -19,7 +19,10 @@
 [ext_resource type="Resource" uid="uid://bgsk8h4w80h45" path="res://docs/gyms/tiny_sword/currencies/wood.tres" id="12_l6a68"]
 [ext_resource type="PackedScene" uid="uid://bf8lqbexvnx6e" path="res://docs/gyms/tiny_sword/buildings/monastery/monastery.tscn" id="13_no27p"]
 [ext_resource type="PackedScene" uid="uid://rejxvjwybkll" path="res://sandbox/tiny_swords/Terrain/Resources/Wood/Trees/tree_1.tscn" id="14_0cs5o"]
+[ext_resource type="PackedScene" uid="uid://bp5ng4vu4ot4a" path="res://docs/gyms/tiny_sword/buildings/alchemy_tower/alchemy_tower.tscn" id="14_hum8s"]
 [ext_resource type="Resource" uid="uid://bfrb0ayrljac2" path="res://docs/gyms/tiny_sword/currencies/ascension.tres" id="15_ascension"]
+[ext_resource type="Resource" uid="uid://dpbndqxvsffa0" path="res://docs/gyms/tiny_sword/currencies/magic_gold.tres" id="20_no27p"]
+[ext_resource type="Resource" uid="uid://brctmnpmhjas6" path="res://docs/gyms/tiny_sword/currencies/mana_stone.tres" id="22_rbyxa"]
 
 [node name="TinySwords" type="Node" unique_id=498237642]
 
@@ -58,18 +61,6 @@ position = Vector2(1568, 656)
 [node name="Tree6" parent="LevelGameState/World/ForestProps" unique_id=894701042 instance=ExtResource("14_0cs5o")]
 position = Vector2(1665, 650)
 
-[node name="Tree7" parent="LevelGameState/World/ForestProps" unique_id=1661458508 instance=ExtResource("14_0cs5o")]
-position = Vector2(1362, 792)
-
-[node name="Tree8" parent="LevelGameState/World/ForestProps" unique_id=2029836975 instance=ExtResource("14_0cs5o")]
-position = Vector2(1452, 790)
-
-[node name="Tree9" parent="LevelGameState/World/ForestProps" unique_id=1580665442 instance=ExtResource("14_0cs5o")]
-position = Vector2(1557, 793)
-
-[node name="Tree10" parent="LevelGameState/World/ForestProps" unique_id=1295721315 instance=ExtResource("14_0cs5o")]
-position = Vector2(1644, 822)
-
 [node name="GoldMine" parent="LevelGameState/World" unique_id=341660167 instance=ExtResource("2_2j2oc")]
 position = Vector2(274, 429)
 
@@ -85,6 +76,9 @@ position = Vector2(825, 915)
 [node name="Monastery" parent="LevelGameState/World" unique_id=1545930496 instance=ExtResource("13_no27p")]
 position = Vector2(105, 920)
 
+[node name="AlchemyTower" parent="LevelGameState/World" unique_id=51852160 instance=ExtResource("14_hum8s")]
+position = Vector2(1239, 775)
+
 [node name="UI" type="Control" parent="LevelGameState" unique_id=1299828389]
 layout_mode = 3
 anchors_preset = 0
@@ -130,6 +124,23 @@ offset_bottom = 156.0
 currency = ExtResource("15_ascension")
 game_state = NodePath("../..")
 
+[node name="MagicGoldTile" parent="LevelGameState/UI" unique_id=707573446 node_paths=PackedStringArray("game_state") instance=ExtResource("7_0cs5o")]
+layout_mode = 0
+offset_top = 152.0
+offset_right = 203.0
+offset_bottom = 183.0
+currency = ExtResource("20_no27p")
+game_state = NodePath("../..")
+
+[node name="ManaStoneTile" parent="LevelGameState/UI" unique_id=1333819600 node_paths=PackedStringArray("game_state") instance=ExtResource("7_0cs5o")]
+layout_mode = 0
+offset_left = 1.0
+offset_top = 178.0
+offset_right = 204.0
+offset_bottom = 209.0
+currency = ExtResource("22_rbyxa")
+game_state = NodePath("../..")
+
 [node name="GoalsDebugUI" parent="LevelGameState/UI" unique_id=1494700185 instance=ExtResource("10_qifrv")]
 layout_mode = 1
 offset_left = 1275.0