Turn dev mode into sandbox menu

core/GameState.gd

@@ -185,9 +185,12 @@ var research_points: int = 0
 # generation is static and dependency-free by design. This stays the single
 # place to set it - assigning dev_mode anywhere, tests included, reaches
 # world generation.
+var dev_unlimited_resources: bool = false
 var dev_mode: bool = false:
 	set(value):
 		dev_mode = value
+		if not value:
+			dev_unlimited_resources = false
 		WORLD_GEN.dev_planets_enabled = value
 
 # Explored-chunk history for the world map's fog-of-war reveal. Lives
@@ -763,6 +766,7 @@ func reset_new_game() -> void:
 	_distorder_drain_progress = 0.0
 	boost_depleted_notice = false
 	research_points = 0
+	dev_unlimited_resources = false
 	dev_mode = false
 	explored_chunks.clear()
 	bank_inventory = INVENTORY.new()
@@ -786,12 +790,15 @@ func reset_new_game() -> void:
 # the game immediately, without being so large that costs stop registering.
 const DEV_RESOURCE_AMOUNT: int = 2000
 const DEV_RESEARCH_POINTS: int = 500
+const DEV_UNLIMITED_AMOUNT: int = 999999
 
 
-# A new game stocked for play-testing: every resource banked, research points
-# to spend, and one of each planet type next to the spawn (WorldGen reads
-# dev_mode for that). Offered by the main menu only when running from Godot -
-# see MainMenu.gd - so it cannot be reached in a shipped build.
+# A post-prologue game stocked for play-testing: every resource banked,
+# research points to spend, and one of each planet type next to the spawn
+# (WorldGen reads dev_mode for that). Offered by the main menu only when
+# running from Godot - see MainMenu.gd - so it cannot be reached in a shipped
+# build. Dev mode is for iterating on the game itself, not replaying the long
+# scripted introduction before every check.
 #
 # Deliberately built ON TOP of reset_new_game() rather than beside it, so a
 # dev game is a normal game plus a stock rather than a second, separately
@@ -799,12 +806,51 @@ const DEV_RESEARCH_POINTS: int = 500
 func start_dev_game() -> void:
 	reset_new_game()
 	dev_mode = true
+	intro_active = false
 	for resource_type in resource_types():
 		bank_inventory.set_amount(resource_type, DEV_RESOURCE_AMOUNT)
 	research_points = DEV_RESEARCH_POINTS
 	research_points_changed.emit(research_points)
 
 
+# Development toggles deliberately live beside the state they affect. The
+# menu is only a front-end; scene swaps cannot turn an infinite bank off or
+# forget which doctrines were exposed.
+func set_dev_unlimited_resources(enabled: bool) -> bool:
+	if enabled and not dev_mode:
+		return false
+	dev_unlimited_resources = enabled
+	if enabled:
+		_refill_dev_resources()
+	return true
+
+
+func _refill_dev_resources() -> void:
+	for resource_type in resource_types():
+		if bank_inventory.amount(resource_type) < DEV_UNLIMITED_AMOUNT:
+			bank_inventory.set_amount(resource_type, DEV_UNLIMITED_AMOUNT)
+	if research_points < DEV_UNLIMITED_AMOUNT:
+		research_points = DEV_UNLIMITED_AMOUNT
+		research_points_changed.emit(research_points)
+
+
+func dev_unlock_all_skills() -> int:
+	if not dev_mode:
+		return 0
+	var added: int = 0
+	for node in SKILL_TREE:
+		var id: String = String(node.id)
+		if id in unlocked:
+			continue
+		unlocked.append(id)
+		added += 1
+	# These permanent doctrines affect structures which may already exist.
+	# Sync once after the batch instead of once per node.
+	_sync_hub_transporters()
+	_sync_workshop_drones()
+	return added
+
+
 # --- building stock and production queue (#16) -----------------------------
 
 # Since #12, a building cannot just deduct from the bank at the moment of
@@ -2755,6 +2801,8 @@ func wave_cleared() -> void:
 func _process(delta: float) -> void:
 	# Runs in the autoload, so mining and transport continue while the player
 	# is on a planet's surface or nowhere near either.
+	if dev_mode and dev_unlimited_resources:
+		_refill_dev_resources()
 	advance_waves(delta)
 	_advance_production(delta)
 	_advance_lab_research(delta)

tests/_dev_menu_preview.gd

@@ -0,0 +1,28 @@
+extends Node2D
+
+# Visual-only phone preview for the editor sandbox panel. It builds only the
+# fleet and the menu; loading Main also schedules infinite-world population,
+# which is wasted behind this opaque panel and painfully slow in softpipe.
+#
+#   bash tests/screenshot.sh res://tests/_dev_menu_preview.tscn /tmp/dev_menu.png 4 720x1280
+
+const FLEET = preload("res://vessels/Fleet.gd")
+const DEV_MENU = preload("res://ui/menus/DevMenu.tscn")
+
+
+func _ready() -> void:
+	GameState.start_dev_game()
+	GameState.dev_unlock_all_skills()
+	var fleet: Node = FLEET.new()
+	add_child(fleet)
+	fleet.spawn_ships(4, Vector2.ZERO, PackedStringArray([
+		GameState.VESSEL_INTERCEPTOR,
+		GameState.VESSEL_SHIELD,
+		GameState.VESSEL_GAS_BOMBER,
+		GameState.VESSEL_LASER,
+	]))
+	var layer := CanvasLayer.new()
+	add_child(layer)
+	var menu: Control = DEV_MENU.instantiate()
+	layer.add_child(menu)
+	menu.open_for(fleet)

tests/_dev_menu_preview.gd.uid

@@ -0,0 +1 @@
+uid://bxsf8yo6lyhf8

tests/_dev_menu_preview.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://tests/_dev_menu_preview.gd" id="1"]
+
+[node name="DevMenuPreview" type="Node2D"]
+script = ExtResource("1")

tests/test_dev_menu.gd

@@ -0,0 +1,95 @@
+extends SceneTree
+
+# The dev button is now a doorway rather than a one-off wave shortcut. This
+# exercises the real Main scene so additions and removals prove they affect
+# the live fleet, not only GameState bookkeeping.
+
+const VESSEL_DEFINITIONS = preload("res://vessels/VesselDefinitions.gd")
+
+var state: Node
+var scene: Node
+var fleet: Node
+var dev_button: Control
+var menu: Control
+var stage: int = 0
+var elapsed: float = 0.0
+
+
+func _initialize() -> void:
+	state = root.get_node("GameState")
+	state.start_dev_game()
+	scene = load("res://world/Main.tscn").instantiate()
+	root.add_child(scene)
+	current_scene = scene
+	fleet = scene.get_node("Fleet")
+	dev_button = scene.get_node("UI/DevMenuButton")
+	menu = scene.get_node("UI/DevMenu")
+
+
+func _process(delta: float) -> bool:
+	elapsed += delta
+	match stage:
+		0:
+			if elapsed < 0.2:
+				return false
+			if state.intro_active:
+				return _fail("the dev world opened inside the intro")
+			if fleet.ships.size() != GameState.STARTING_SHIP_COUNT:
+				return _fail("post-intro dev mode did not start with the normal fleet")
+			dev_button.button.pressed.emit()
+			if not menu.visible:
+				return _fail("the HUD dev button opened no menu")
+
+			menu.unlock_button.pressed.emit()
+			for skill in GameState.SKILL_TREE:
+				if not state.is_unlocked(String(skill.id)):
+					return _fail("unlock-all missed %s" % skill.id)
+			if state.max_fleet_size() != GameState.DEFAULT_FORMATION.size():
+				return _fail("unlock-all did not expose the complete fleet capacity")
+
+			for definition in VESSEL_DEFINITIONS.fleet():
+				menu.fleet_add_requested.emit(String(definition.definition_id))
+			for definition in VESSEL_DEFINITIONS.fleet():
+				if not fleet.has_vessel_type(String(definition.definition_id)):
+					return _fail("the menu could not add %s" % definition.display_name)
+			print("dev menu added every fleet-eligible vessel to the live fleet")
+
+			var before: int = fleet.ships.size()
+			menu.fleet_remove_requested.emit(GameState.VESSEL_GAS_BOMBER)
+			if fleet.ships.size() != before - 1:
+				return _fail("the dev menu did not remove a vessel")
+
+			menu.unlimited_button.pressed.emit()
+			if not state.dev_unlimited_resources:
+				return _fail("the unlimited-resources toggle did not turn on")
+			for resource_type in state.resource_types():
+				state.bank_inventory.withdraw(resource_type, GameState.DEV_UNLIMITED_AMOUNT)
+			state.research_points = 0
+			state._process(0.0)
+			for resource_type in state.resource_types():
+				if state.banked_resource(resource_type) != GameState.DEV_UNLIMITED_AMOUNT:
+					return _fail("unlimited mode did not replenish %s" % resource_type)
+			if state.research_points != GameState.DEV_UNLIMITED_AMOUNT:
+				return _fail("unlimited mode did not replenish research points")
+			print("skill unlock and unlimited resources operate on persistent GameState")
+
+			var wave_before: int = state.wave_number
+			menu.wave_button.pressed.emit()
+			if menu.visible:
+				return _fail("starting a wave left the dev menu over the action")
+			if state.wave_number != wave_before + 1 or not state.wave_pending:
+				return _fail("the dev menu did not retain the immediate wave tool")
+
+			state.reset_new_game()
+			if state.dev_mode or state.dev_unlimited_resources:
+				return _fail("dev cheats leaked into a normal new game")
+			print("TEST_DEV_MENU: PASS")
+			quit(0)
+			return true
+	return false
+
+
+func _fail(message: String) -> bool:
+	print("TEST_DEV_MENU: FAIL (%s)" % message)
+	quit(1)
+	return true

tests/test_dev_menu.gd.uid

@@ -0,0 +1 @@
+uid://dws3sq74nik4v

tests/test_dev_mode.gd

@@ -73,6 +73,8 @@ func _process(delta: float) -> bool:
 			game_state.start_dev_game()
 			if not game_state.dev_mode:
 				return _fail("start_dev_game() did not set dev_mode")
+			if game_state.intro_active:
+				return _fail("dev mode still starts at the prologue instead of after it")
 			for resource_type in game_state.resource_types():
 				var banked: int = game_state.banked_resource(resource_type)
 				if banked != GameState.DEV_RESOURCE_AMOUNT:
@@ -116,6 +118,8 @@ func _process(delta: float) -> bool:
 			game_state.reset_new_game()
 			if game_state.dev_mode:
 				return _fail("starting a normal game after a dev one left dev_mode set")
+			if game_state.dev_unlimited_resources:
+				return _fail("starting a normal game kept unlimited resources enabled")
 			if game_state.rocks != 0 or game_state.research_points != 0:
 				return _fail("starting a normal game after a dev one kept the dev stock")
 			print("starting a normal game afterwards clears dev mode entirely")

tests/test_menu_scene_boundaries.gd

@@ -2,7 +2,7 @@ extends SceneTree
 
 const MENUS: Array[String] = [
 	"BuildMenu", "CraftMenu", "LabMenu", "TransferMenu", "HangarMenu",
-	"FormationMenu", "SkillMenu", "PlanningMenu", "GarrisonMenu",
+	"FormationMenu", "SkillMenu", "PlanningMenu", "GarrisonMenu", "DevMenu",
 ]
 
 

tests/test_quest_chain.gd

@@ -434,7 +434,7 @@ func _process(delta: float) -> bool:
 			if elapsed < 0.3:
 				return false
 			# #140: the objective lives behind a button next to the map's,
-			# not on the HUD - it used to sit on top of the wave button.
+			# not on the HUD - it used to sit on top of the dev button.
 			if panel.visible:
 				return _fail("the objective panel is open before anyone pressed anything")
 			if not quest_button.visible:
@@ -442,9 +442,9 @@ func _process(delta: float) -> bool:
 			var map_button: Control = scene.get_node("UI/MapButton")
 			if quest_button.get_rect().intersects(map_button.get_rect()):
 				return _fail("the quest button is drawn on top of the map button")
-			var wave_button: Control = scene.get_node("UI/DevWaveButton")
-			if quest_button.get_rect().intersects(wave_button.get_rect()):
-				return _fail("the quest button is drawn on top of the wave button")
+			var dev_button: Control = scene.get_node("UI/DevMenuButton")
+			if quest_button.get_rect().intersects(dev_button.get_rect()):
+				return _fail("the quest button is drawn on top of the dev button")
 			if absf(quest_button.get_rect().get_center().y - map_button.get_rect().get_center().y) > 1.0:
 				return _fail("the quest button does not sit beside the map button")
 			panel.open()
@@ -458,7 +458,7 @@ func _process(delta: float) -> bool:
 				return _fail("the panel does not show the objective")
 			if panel.progress != Vector2i(0, 5):
 				return _fail("the panel reads %s, expected 0 of 5" % panel.progress)
-			print("quest button beside the map, clear of the wave button; panel: \"%s\" - %s (%d/%d)" \
+			print("quest button beside the map, clear of the dev button; panel: \"%s\" - %s (%d/%d)" \
 				% [panel.quest_label.text, panel.objective_label.text,
 					panel.progress.x, panel.progress.y])
 			panel.close()

tests/test_wave_system.gd

@@ -224,20 +224,24 @@ func _process(delta: float) -> bool:
 				return _fail("killing the whole wave did not bring the quiet back")
 			print("the wave died and the quiet came back")
 
-			# --- G. the dev button ---------------------------------------
-			var dev_button: Control = scene.get_node("UI/DevWaveButton")
+			# --- G. the dev menu keeps the immediate wave tool -----------
+			var dev_button: Control = scene.get_node("UI/DevMenuButton")
+			var dev_menu: Control = scene.get_node("UI/DevMenu")
 			game_state.dev_mode = false
 			dev_button._process(0.0)
 			if dev_button.visible:
-				return _fail("the dev wave button is offered in a normal game")
+				return _fail("the dev menu button is offered in a normal game")
 			game_state.dev_mode = true
 			dev_button._process(0.0)
 			if not dev_button.visible:
-				return _fail("the dev wave button is hidden in dev mode")
-			var number_before: int = game_state.wave_number
+				return _fail("the dev menu button is hidden in dev mode")
 			dev_button.button.pressed.emit()
+			if not dev_menu.visible:
+				return _fail("the dev button did not open the dev menu")
+			var number_before: int = game_state.wave_number
+			dev_menu.wave_button.pressed.emit()
 			if game_state.wave_phase != GameState.WAVE_PHASE_ACTIVE:
-				return _fail("the button left the wave in \"%s\"" % game_state.wave_phase)
+				return _fail("the menu's wave tool left the wave in \"%s\"" % game_state.wave_phase)
 			if not game_state.wave_pending:
 				return _fail("the button turned the wave active without owing it to anyone")
 			if game_state.wave_number != number_before + 1:
@@ -249,7 +253,7 @@ func _process(delta: float) -> bool:
 			spawner._process(0.0)
 			if _enemy_count() <= 0:
 				return _fail("the forced wave produced no enemies")
-			print("dev button: wave %d on the board at once, %d enemies" \
+			print("dev menu: wave %d on the board at once, %d enemies" \
 				% [game_state.wave_number, _enemy_count()])
 			game_state.dev_mode = false
 

ui/DevMenuButton.gd

@@ -0,0 +1,75 @@
+extends Control
+
+# Editor-only entry into the live sandbox. The modal scene owns presentation;
+# this small controller owns the boundary to the world nodes it manipulates.
+
+@onready var button: IconButton = $Button
+@onready var menu: Control = get_node("../DevMenu")
+@onready var fleet: Node = get_node("../../Fleet")
+
+
+func _ready() -> void:
+	button.pressed.connect(_on_pressed)
+	menu.fleet_add_requested.connect(_on_fleet_add_requested)
+	menu.fleet_remove_requested.connect(_on_fleet_remove_requested)
+	menu.unlock_skills_requested.connect(_on_unlock_skills_requested)
+	menu.unlimited_resources_requested.connect(_on_unlimited_resources_requested)
+	menu.wave_requested.connect(_on_wave_requested)
+	visible = false
+
+
+func _process(_delta: float) -> void:
+	var show_it: bool = GameState.dev_mode and not GameState.intro_active
+	if show_it != visible:
+		visible = show_it
+	if not show_it and menu.visible:
+		menu.close_menu()
+
+
+func _on_pressed() -> void:
+	if not GameState.dev_mode:
+		return
+	menu.open_for(fleet)
+
+
+func _on_fleet_add_requested(vessel_type: String) -> void:
+	if fleet.add_ship(vessel_type):
+		menu.set_status("Added %s" % GameState.vessel_name(vessel_type))
+	else:
+		menu.set_status("Fleet is full — unlock all skills for up to %d slots" \
+			% GameState.DEFAULT_FORMATION.size())
+
+
+func _on_fleet_remove_requested(vessel_type: String) -> void:
+	var index: int = -1
+	for i in range(fleet.ships.size()):
+		if is_instance_valid(fleet.ships[i]) \
+				and String(fleet.ships[i].vessel_type) == vessel_type:
+			index = i
+			break
+	if index < 0:
+		menu.set_status("No %s is currently deployed" % GameState.vessel_name(vessel_type))
+		return
+	if fleet.store_ship(index) == "":
+		menu.set_status("Keep at least one vessel in the fleet")
+		return
+	menu.set_status("Removed %s" % GameState.vessel_name(vessel_type))
+
+
+func _on_unlock_skills_requested() -> void:
+	var unlocked_count: int = GameState.dev_unlock_all_skills()
+	if unlocked_count > 0:
+		menu.set_status("Unlocked all skills (%d new)" % unlocked_count)
+	else:
+		menu.set_status("All skills are already unlocked")
+
+
+func _on_unlimited_resources_requested(enabled: bool) -> void:
+	if not GameState.set_dev_unlimited_resources(enabled):
+		return
+	menu.set_status("Unlimited resources %s" % ("enabled" if enabled else "disabled"))
+
+
+func _on_wave_requested() -> void:
+	GameState.force_wave_now()
+	menu.close_menu()

ui/DevMenuButton.gd.uid

@@ -0,0 +1 @@
+uid://c52odygv78ilg

ui/DevWaveButton.gd

@@ -1,28 +0,0 @@
-extends Control
-
-# #110: a dev-only button that puts a wave on the board now.
-#
-# Waves are otherwise on a fifty-second clock, which makes anything that
-# happens during one - the alert, the pathing, buildings taking damage, an
-# outpost garrison actually earning its keep - slow to look at even once.
-#
-# Dev mode is the same gate the main menu already uses for the map editor:
-# these are tools for building the game, and a player who installed a build
-# has no use for them. The button does not exist outside it.
-
-@onready var button: IconButton = get_node("Button")
-
-
-func _ready() -> void:
-	button.pressed.connect(_on_pressed)
-	visible = false
-
-
-func _process(_delta: float) -> void:
-	var show_it: bool = GameState.dev_mode and not GameState.intro_active
-	if show_it != visible:
-		visible = show_it
-
-
-func _on_pressed() -> void:
-	GameState.force_wave_now()

ui/DevWaveButton.gd.uid

@@ -1 +0,0 @@
-uid://blhthsbawd7vg

ui/IconButton.gd

@@ -63,6 +63,9 @@ enum Icon {
 	QUEST,
 	# #179: a fleet-wide thrust burst, distinct from the Propulser vessel icon.
 	DASH,
+	# Development tools: three sliders, used only by the editor-only sandbox
+	# button. Appended to preserve every serialized icon number above.
+	DEV_TOOLS,
 }
 
 # Size the glyphs were originally drawn against. Every glyph dimension is
@@ -323,6 +326,23 @@ func _draw() -> void:
 			_draw_quest_icon(center, pulse, s)
 		Icon.DASH:
 			_draw_dash_icon(center, pulse, s)
+		Icon.DEV_TOOLS:
+			_draw_dev_tools_icon(center, pulse, s)
+
+
+func _draw_dev_tools_icon(center: Vector2, pulse: float, s: float) -> void:
+	# A compact bank of adjustment sliders. It reads as configuration rather
+	# than as the old BUILD glyph, which made the wave shortcut look like a
+	# second construction button.
+	for row in range(3):
+		var y: float = (-9.0 + float(row) * 9.0) * s
+		var left: Vector2 = center + Vector2(-13.0 * s, y)
+		var right: Vector2 = center + Vector2(13.0 * s, y)
+		NeonDraw.draw_glowing_line(self, left, right, _active_color(), pulse,
+			0.45 * s, core_color)
+		var knob_x: float = [-5.0, 7.0, -1.0][row] * s
+		NeonDraw.draw_glowing_circle(self, center + Vector2(knob_x, y),
+			2.7 * s, _active_color(), pulse, core_color)
 
 
 func _draw_dash_icon(center: Vector2, pulse: float, s: float) -> void:

ui/menus/DevMenu.gd

@@ -0,0 +1,149 @@
+extends "res://ui/menus/ModalMenu.gd"
+
+signal fleet_add_requested(vessel_type: String)
+signal fleet_remove_requested(vessel_type: String)
+signal unlock_skills_requested
+signal unlimited_resources_requested(enabled: bool)
+signal wave_requested
+
+const ICON_BUTTON = preload("res://ui/IconButton.gd")
+const VESSEL_DEFINITIONS = preload("res://vessels/VesselDefinitions.gd")
+const ROW_HEIGHT: float = 86.0
+const DESIGN_SIZE := Vector2(720.0, 1280.0)
+
+@onready var content: Control = $Content
+@onready var fleet_summary: Label = $Content/FleetSummary
+@onready var fleet_rows: VBoxContainer = $Content/FleetRows
+@onready var unlock_button: IconButton = $Content/ToolButtons/UnlockSkills
+@onready var unlimited_button: IconButton = $Content/ToolButtons/UnlimitedResources
+@onready var wave_button: IconButton = $Content/ToolButtons/StartWave
+@onready var unlimited_label: Label = $Content/ToolLabels/UnlimitedLabel
+@onready var status: Label = $Content/StatusLabel
+
+var fleet: Node = null
+var row_controls: Dictionary = {}
+
+
+func _ready() -> void:
+	super._ready()
+	$Content/CloseButton.pressed.connect(close_menu)
+	_build_fleet_rows()
+	unlock_button.pressed.connect(func(): unlock_skills_requested.emit())
+	unlimited_button.pressed.connect(func():
+		unlimited_resources_requested.emit(not GameState.dev_unlimited_resources))
+	wave_button.pressed.connect(func(): wave_requested.emit())
+	_layout_content()
+
+
+func _notification(what: int) -> void:
+	if what == NOTIFICATION_RESIZED and is_node_ready():
+		_layout_content()
+
+
+func _layout_content() -> void:
+	# The project has a landscape reference viewport but is played in portrait
+	# too. A fixed design canvas keeps touch targets at their authored size and
+	# scales the complete composition uniformly into either shape.
+	var factor: float = minf(size.x / DESIGN_SIZE.x, size.y / DESIGN_SIZE.y)
+	content.scale = Vector2(factor, factor)
+	content.position = (size - DESIGN_SIZE * factor) * 0.5
+
+
+func open_for(fleet_node: Node) -> void:
+	fleet = fleet_node
+	status.text = ""
+	open_menu()
+	refresh()
+
+
+func set_status(message: String) -> void:
+	status.text = message
+	refresh()
+
+
+func refresh() -> void:
+	if fleet == null or not is_instance_valid(fleet):
+		return
+	var total: int = fleet.ships.size()
+	fleet_summary.text = "CURRENT FLEET  %d / %d" % [total, GameState.max_fleet_size()]
+	for definition in VESSEL_DEFINITIONS.fleet():
+		var vessel_type: String = String(definition.definition_id)
+		var count: int = 0
+		for ship in fleet.ships:
+			if is_instance_valid(ship) and String(ship.vessel_type) == vessel_type:
+				count += 1
+		var controls: Dictionary = row_controls.get(vessel_type, {})
+		if controls.is_empty():
+			continue
+		(controls.count as Label).text = str(count)
+		(controls.add as IconButton).enabled = total < GameState.max_fleet_size()
+		(controls.remove as IconButton).enabled = count > 0 and total > 1
+	unlock_button.highlighted = _all_skills_unlocked()
+	unlimited_button.highlighted = GameState.dev_unlimited_resources
+	unlimited_label.text = "UNLIMITED RESOURCES\n%s" \
+		% ("ON" if GameState.dev_unlimited_resources else "OFF")
+
+
+func _all_skills_unlocked() -> bool:
+	for node in GameState.SKILL_TREE:
+		if not GameState.is_unlocked(String(node.id)):
+			return false
+	return true
+
+
+func _build_fleet_rows() -> void:
+	for definition in VESSEL_DEFINITIONS.fleet():
+		var vessel_type: String = String(definition.definition_id)
+		var row := HBoxContainer.new()
+		row.custom_minimum_size = Vector2(0.0, ROW_HEIGHT)
+		row.add_theme_constant_override("separation", 12)
+		fleet_rows.add_child(row)
+
+		var vessel_icon := ICON_BUTTON.new()
+		vessel_icon.custom_minimum_size = Vector2(76.0, 76.0)
+		vessel_icon.mouse_filter = Control.MOUSE_FILTER_IGNORE
+		vessel_icon.icon = int(definition.icon)
+		vessel_icon.glow_color = definition.glow_color
+		row.add_child(vessel_icon)
+
+		var name_label := Label.new()
+		name_label.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+		name_label.text = String(definition.display_name)
+		name_label.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
+		name_label.add_theme_font_size_override("font_size", 25)
+		row.add_child(name_label)
+
+		var remove_button := ICON_BUTTON.new()
+		remove_button.custom_minimum_size = Vector2(70.0, 70.0)
+		remove_button.icon = IconButton.Icon.MINUS
+		remove_button.glow_color = definition.glow_color
+		remove_button.pressed.connect(_request_remove.bind(vessel_type))
+		row.add_child(remove_button)
+
+		var count_label := Label.new()
+		count_label.custom_minimum_size = Vector2(48.0, 0.0)
+		count_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+		count_label.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
+		count_label.add_theme_font_size_override("font_size", 31)
+		row.add_child(count_label)
+
+		var add_button := ICON_BUTTON.new()
+		add_button.custom_minimum_size = Vector2(70.0, 70.0)
+		add_button.icon = IconButton.Icon.PLUS
+		add_button.glow_color = definition.glow_color
+		add_button.pressed.connect(_request_add.bind(vessel_type))
+		row.add_child(add_button)
+
+		row_controls[vessel_type] = {
+			"count": count_label,
+			"add": add_button,
+			"remove": remove_button,
+		}
+
+
+func _request_add(vessel_type: String) -> void:
+	fleet_add_requested.emit(vessel_type)
+
+
+func _request_remove(vessel_type: String) -> void:
+	fleet_remove_requested.emit(vessel_type)

ui/menus/DevMenu.gd.uid

@@ -0,0 +1 @@
+uid://bvme310rk20ip

ui/menus/DevMenu.tscn

@@ -0,0 +1,182 @@
+[gd_scene load_steps=3 format=3]
+
+[ext_resource type="Script" path="res://ui/IconButton.gd" id="icon_button"]
+[ext_resource type="Script" path="res://ui/menus/DevMenu.gd" id="menu_script"]
+
+[node name="DevMenu" type="Control" groups=["modal_menus"]]
+visible = false
+mouse_filter = 2
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource("menu_script")
+
+[node name="Backdrop" type="ColorRect" parent="."]
+mouse_filter = 2
+anchor_right = 1.0
+anchor_bottom = 1.0
+color = Color(0.03, 0.03, 0.08, 0.96)
+
+[node name="Content" type="Control" parent="."]
+layout_mode = 0
+offset_right = 720.0
+offset_bottom = 1280.0
+
+[node name="TitleLabel" type="Label" parent="Content"]
+mouse_filter = 2
+anchor_right = 1.0
+offset_left = 24.0
+offset_top = 34.0
+offset_right = -160.0
+offset_bottom = 92.0
+theme_override_font_sizes/font_size = 38
+text = "DEV MENU"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="SubtitleLabel" type="Label" parent="Content"]
+mouse_filter = 2
+anchor_right = 1.0
+offset_left = 24.0
+offset_top = 96.0
+offset_right = -24.0
+offset_bottom = 138.0
+theme_override_colors/font_color = Color(0.55, 0.78, 0.86, 1)
+theme_override_font_sizes/font_size = 20
+text = "Changes apply to this play-test immediately"
+horizontal_alignment = 1
+
+[node name="CloseButton" type="Control" parent="Content"]
+anchor_left = 1.0
+anchor_right = 1.0
+offset_left = -140.0
+offset_top = 20.0
+offset_right = -24.0
+offset_bottom = 136.0
+script = ExtResource("icon_button")
+icon = 1
+glow_color = Color(0.55, 0.6, 1, 1)
+
+[node name="RuleTop" type="ColorRect" parent="Content"]
+mouse_filter = 2
+anchor_right = 1.0
+offset_left = 32.0
+offset_top = 151.0
+offset_right = -32.0
+offset_bottom = 153.0
+color = Color(0.25, 0.85, 1, 0.55)
+
+[node name="FleetSummary" type="Label" parent="Content"]
+mouse_filter = 2
+anchor_right = 1.0
+offset_left = 40.0
+offset_top = 162.0
+offset_right = -40.0
+offset_bottom = 202.0
+theme_override_font_sizes/font_size = 24
+text = "CURRENT FLEET"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="FleetRows" type="VBoxContainer" parent="Content"]
+anchor_right = 1.0
+offset_left = 42.0
+offset_top = 208.0
+offset_right = -42.0
+offset_bottom = 820.0
+theme_override_constants/separation = 7
+
+[node name="RuleBottom" type="ColorRect" parent="Content"]
+mouse_filter = 2
+anchor_right = 1.0
+offset_left = 32.0
+offset_top = 836.0
+offset_right = -32.0
+offset_bottom = 838.0
+color = Color(0.45, 0.9, 0.55, 0.55)
+
+[node name="ToolsTitle" type="Label" parent="Content"]
+mouse_filter = 2
+anchor_right = 1.0
+offset_top = 850.0
+offset_bottom = 888.0
+theme_override_font_sizes/font_size = 23
+text = "SANDBOX TOOLS"
+horizontal_alignment = 1
+
+[node name="ToolButtons" type="HBoxContainer" parent="Content"]
+anchor_right = 1.0
+offset_left = 70.0
+offset_top = 896.0
+offset_right = -70.0
+offset_bottom = 1012.0
+theme_override_constants/separation = 56
+alignment = 1
+
+[node name="UnlockSkills" type="Control" parent="Content/ToolButtons"]
+custom_minimum_size = Vector2(116, 116)
+layout_mode = 2
+script = ExtResource("icon_button")
+icon = 18
+glow_color = Color(0.45, 0.9, 0.55, 1)
+
+[node name="UnlimitedResources" type="Control" parent="Content/ToolButtons"]
+custom_minimum_size = Vector2(116, 116)
+layout_mode = 2
+script = ExtResource("icon_button")
+icon = 29
+glow_color = Color(1, 0.78, 0.25, 1)
+
+[node name="StartWave" type="Control" parent="Content/ToolButtons"]
+custom_minimum_size = Vector2(116, 116)
+layout_mode = 2
+script = ExtResource("icon_button")
+icon = 24
+glow_color = Color(1, 0.45, 0.2, 1)
+
+[node name="ToolLabels" type="HBoxContainer" parent="Content"]
+anchor_right = 1.0
+offset_left = 28.0
+offset_top = 1018.0
+offset_right = -28.0
+offset_bottom = 1098.0
+theme_override_constants/separation = 8
+alignment = 1
+
+[node name="UnlockLabel" type="Label" parent="Content/ToolLabels"]
+custom_minimum_size = Vector2(210, 76)
+layout_mode = 2
+theme_override_font_sizes/font_size = 20
+text = "UNLOCK ALL\nSKILLS"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="UnlimitedLabel" type="Label" parent="Content/ToolLabels"]
+custom_minimum_size = Vector2(210, 76)
+layout_mode = 2
+theme_override_font_sizes/font_size = 20
+text = "UNLIMITED RESOURCES\nOFF"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="WaveLabel" type="Label" parent="Content/ToolLabels"]
+custom_minimum_size = Vector2(210, 76)
+layout_mode = 2
+theme_override_font_sizes/font_size = 20
+text = "START ENEMY\nWAVE"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="StatusLabel" type="Label" parent="Content"]
+mouse_filter = 2
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = 32.0
+offset_top = -158.0
+offset_right = -32.0
+offset_bottom = -40.0
+theme_override_colors/font_color = Color(0.55, 0.9, 1, 1)
+theme_override_font_sizes/font_size = 23
+text = ""
+horizontal_alignment = 1
+vertical_alignment = 1
+autowrap_mode = 2

world/Main.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=44 format=3]
+[gd_scene load_steps=45 format=3]
 [ext_resource type="PackedScene" path="res://ui/menus/BuildMenu.tscn" id="menu_build"]
 [ext_resource type="PackedScene" path="res://ui/menus/HangarMenu.tscn" id="menu_hangar"]
 [ext_resource type="PackedScene" path="res://ui/menus/LabMenu.tscn" id="menu_lab"]
@@ -8,6 +8,7 @@
 [ext_resource type="PackedScene" path="res://ui/menus/PlanningMenu.tscn" id="menu_planning"]
 [ext_resource type="PackedScene" path="res://ui/menus/GarrisonMenu.tscn" id="menu_garrison"]
 [ext_resource type="PackedScene" path="res://ui/menus/SkillMenu.tscn" id="menu_skill"]
+[ext_resource type="PackedScene" path="res://ui/menus/DevMenu.tscn" id="menu_dev"]
 
 
 [ext_resource type="Script" path="res://world/Starfield.gd" id="1"]
@@ -30,7 +31,7 @@
 [ext_resource type="Script" path="res://vessels/GarrisonField.gd" id="34"]
 [ext_resource type="Script" path="res://ui/NarrationBanner.gd" id="36"]
 [ext_resource type="Script" path="res://world/IntroDirector.gd" id="37"]
-[ext_resource type="Script" path="res://ui/DevWaveButton.gd" id="38"]
+[ext_resource type="Script" path="res://ui/DevMenuButton.gd" id="38"]
 [ext_resource type="Script" path="res://logistics/RepairDroneField.gd" id="40"]
 [ext_resource type="Script" path="res://ui/BreachOverlay.gd" id="41"]
 [ext_resource type="Script" path="res://logistics/TransporterField.gd" id="23"]
@@ -236,7 +237,7 @@ offset_bottom = 172
 script = ExtResource("10")
 icon = 0
 
-[node name="DevWaveButton" type="Control" parent="UI"]
+[node name="DevMenuButton" type="Control" parent="UI"]
 visible = false
 mouse_filter = 2
 anchor_left = 1.0
@@ -244,15 +245,24 @@ anchor_right = 1.0
 offset_left = -140.0
 offset_right = -24.0
 offset_top = 268.0
-offset_bottom = 384.0
+offset_bottom = 416.0
 script = ExtResource("38")
 
-[node name="Button" type="Control" parent="UI/DevWaveButton"]
+[node name="Button" type="Control" parent="UI/DevMenuButton"]
 anchor_right = 1.0
-anchor_bottom = 1.0
+offset_bottom = 116.0
 script = ExtResource("10")
-icon = 5
-glow_color = Color(1, 0.45, 0.2, 1)
+icon = 46
+glow_color = Color(0.55, 0.9, 1, 1)
+
+[node name="Label" type="Label" parent="UI/DevMenuButton"]
+mouse_filter = 2
+anchor_right = 1.0
+offset_top = 118.0
+offset_bottom = 148.0
+theme_override_font_sizes/font_size = 18
+text = "DEV"
+horizontal_alignment = 1
 
 [node name="BreachOverlay" type="ColorRect" parent="UI"]
 visible = false
@@ -498,6 +508,7 @@ icon = 1
 [node name="PlanningMenu" parent="UI" instance=ExtResource("menu_planning")]
 [node name="GarrisonMenu" parent="UI" instance=ExtResource("menu_garrison")]
 [node name="SkillMenu" parent="UI" instance=ExtResource("menu_skill")]
+[node name="DevMenu" parent="UI" instance=ExtResource("menu_dev")]
 [node name="QuestPanel" type="Control" parent="UI" groups=["modal_menus"]]
 visible = false
 mouse_filter = 2