pulse node, shaft strip, constantify, etc.

project.godot

@@ -19,6 +19,14 @@ config/icon="res://icon.svg"
 
 EventBus="*uid://hxpxcxvxcisu"
 
+[input]
+
+pause={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194305,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
+
 [physics]
 
 3d/physics_engine="Jolt Physics"

scenes/component_spawn.gd

@@ -7,8 +7,7 @@ var _active_walkers: Array[Node] = []
 var _batch_generation: int = 0
 
 @onready var survivor = preload("res://scenes/survivor.tscn")
-@onready var survivor_spawn = get_node("/root/Game/World/SurvivorSpawn")
+@export var survivor_spawn: Node3D
-@onready var start_pos: Vector3 = survivor_spawn.global_position
 
 func _enter_tree() -> void:
 	EventBus.floor_started.connect(_on_floor_started, CONNECT_DEFERRED)
@@ -38,11 +37,11 @@ func _run_batch(count: int, generation: int) -> void:
 			return
 		_spawn_one()
 		var jitter: float = randf_range(-gap * 0.25, gap * 0.25)
-		await get_tree().create_timer(max(0.05, gap + jitter)).timeout
+		await get_tree().create_timer(max(0.05, gap + jitter), false).timeout
 
 func _spawn_one() -> void:
 	var s = survivor.instantiate()
 	var offset := Vector3(randf_range(-lateral_variance, lateral_variance), 0, 0)
 	add_child.call_deferred(s)
-	s.position = start_pos + offset
+	s.position = survivor_spawn.global_position + offset
 	_active_walkers.append(s)

scenes/elevator_panel.gd

@@ -8,24 +8,24 @@ var saved_count := 0
 var doors_closing_flag := false
 var _onboarded := false
 
-var base_survivors := 2
+const BASE_SURVIVORS := 2
-var survivors_per_floor_increase := 1
+const SURVIVORS_PER_FLOOR_INCREASE := 1
 var survivors_remaining := 0
 
-var threshold := 2
+const THRESHOLD := 2
 
 var score := 0
-var points_per_person := 100
+const POINTS_PER_PERSON := 100
 
-const MOVING_ZONE_START_FLOOR := 7
+const MOVING_ZONE_SPEED_MIN := 20.0
-const MOVING_ZONE_BASE_SPEED := 40.0
+const MOVING_ZONE_SPEED_MAX := 130.0
-const MOVING_ZONE_SPEED_PER_FLOOR := 12.0
+const DIFFICULTY_EXPONENT := 1.4
 
-var robot_speed_top := 1.0
+const ROBOT_SPEED_TOP := 2.0
-var robot_speed_per_floor := 0.15
+const ROBOT_SPEED_PER_FLOOR := 0.15
-var robot_delay_top := 8.0
+const ROBOT_DELAY_TOP := 3.0
-var robot_delay_per_floor := 0.6
+const ROBOT_DELAY_PER_FLOOR := 0.6
-var robot_delay_min := 1.0
+const ROBOT_DELAY_MIN := 1.0
 
 var people_in_elevator := 0
 
@@ -49,37 +49,51 @@ func _unhandled_input(event):
 			_on_block_pressed()
 		elif event.keycode == KEY_R:
 			get_tree().reload_current_scene()
+		elif event.keycode >= KEY_1 and event.keycode <= KEY_9:
+			EventBus.debug_starting_floor = event.keycode - KEY_0
+			get_tree().reload_current_scene()
+		elif event.keycode == KEY_0:
+			EventBus.debug_starting_floor = EventBus.STARTING_FLOOR
+			get_tree().reload_current_scene()
 
-func _start_floor():
+func _reset_floor_state():
-	$SfxOpen.play()
-	$SfxBell.play()
 	doors_closing_flag = false
 	people_in_elevator = 0
 	_close_button.text = "CLOSE"
+	var floors_remaining = current_floor - 1
+	survivors_remaining = BASE_SURVIVORS + (floors_remaining * SURVIVORS_PER_FLOOR_INCREASE)
+
+func _start_floor():
+	if EventBus.debug_starting_floor > 0:
+		current_floor = EventBus.debug_starting_floor
+		_onboarded = true
+		EventBus.debug_starting_floor = 0
+
+	$SfxOpen.play()
+	$SfxBell.play()
+	_reset_floor_state()
 	EventBus.doors_opened.emit()
 
-	var floors_remaining = current_floor - 1
+	EventBus.people_changed.emit(people_in_elevator, THRESHOLD)
-	survivors_remaining = base_survivors + (floors_remaining * survivors_per_floor_increase)
-
-	EventBus.people_changed.emit(people_in_elevator, threshold)
 	EventBus.floor_changed.emit(current_floor)
 	EventBus.floor_started.emit(survivors_remaining)
 
 	var floors_descended = EventBus.STARTING_FLOOR - current_floor
-	var robot_speed = robot_speed_top + floors_descended * robot_speed_per_floor
+	var robot_speed = ROBOT_SPEED_TOP + floors_descended * ROBOT_SPEED_PER_FLOOR
-	var robot_delay = max(robot_delay_min, robot_delay_top - floors_descended * robot_delay_per_floor)
+	var robot_delay = max(ROBOT_DELAY_MIN, ROBOT_DELAY_TOP - floors_descended * ROBOT_DELAY_PER_FLOOR)
 	EventBus.robot_floor_started.emit(robot_delay, robot_speed)
 
 	_screen.start(current_floor)
 
-	if current_floor <= MOVING_ZONE_START_FLOOR:
+	var t_raw = float(floors_descended) / float(EventBus.STARTING_FLOOR - 1)
-		var floors_below = MOVING_ZONE_START_FLOOR - current_floor
+	var t_difficulty = pow(t_raw, DIFFICULTY_EXPONENT)
-		_screen.set_block_zone_movement(MOVING_ZONE_BASE_SPEED + floors_below * MOVING_ZONE_SPEED_PER_FLOOR)
+	var zone_speed = lerp(MOVING_ZONE_SPEED_MIN, MOVING_ZONE_SPEED_MAX, t_difficulty)
+	_screen.set_block_zone_movement(zone_speed)
 
 	if not _onboarded:
 		_onboarded = true
 		_screen.show_onboarding("BLOCK\nIN GREEN ZONE")
-		get_tree().create_timer(3.0).timeout.connect(
+		get_tree().create_timer(3.0, false).timeout.connect(
 			func():
 				if not is_instance_valid(_screen):
 					return
@@ -88,7 +102,7 @@ func _start_floor():
 			CONNECT_ONE_SHOT
 		)
 	else:
-		get_tree().create_timer(PRE_PULSE_DELAY).timeout.connect(
+		get_tree().create_timer(PRE_PULSE_DELAY, false).timeout.connect(
 			func():
 				if not is_instance_valid(self) or doors_closing_flag:
 					return
@@ -117,14 +131,14 @@ func _on_pulse_blocked():
 	survivors_remaining -= 1
 	people_in_elevator += 1
 	$SfxDing.play()
-	EventBus.people_changed.emit(people_in_elevator, threshold)
+	EventBus.people_changed.emit(people_in_elevator, THRESHOLD)
 
 	if survivors_remaining <= 0:
-		get_tree().create_timer(0.25).timeout.connect(_on_doors_closing, CONNECT_ONE_SHOT)
+		get_tree().create_timer(0.25, false).timeout.connect(_on_doors_closing, CONNECT_ONE_SHOT)
 		return
 
 	var gap = _screen.get_pulse_gap()
-	get_tree().create_timer(gap).timeout.connect(
+	get_tree().create_timer(gap, false).timeout.connect(
 		func():
 			if not doors_closing_flag:
 				_screen.launch_pulse(),
@@ -137,13 +151,13 @@ func _on_doors_closing(fast: bool = false):
 	doors_closing_flag = true
 	EventBus.doors_closed.emit(fast)
 
-	if people_in_elevator < threshold:
+	if people_in_elevator < THRESHOLD:
 		_screen.show_loss("TOO FEW")
 		EventBus.game_lost.emit("TOO FEW")
 		return
 
-	var base_points = people_in_elevator * points_per_person
+	var base_points = people_in_elevator * POINTS_PER_PERSON
-	var bonus = max(0, people_in_elevator - threshold) * points_per_person
+	var bonus = max(0, people_in_elevator - THRESHOLD) * POINTS_PER_PERSON
 	score += base_points + bonus
 	saved_count += people_in_elevator
 

scenes/elevator_panel.tscn

@@ -2,6 +2,7 @@
 
 [ext_resource type="Script" uid="uid://k1n4iyxp4iww" path="res://scenes/elevator_panel.gd" id="1_1gr6t"]
 [ext_resource type="Script" uid="uid://kltqwef8yx3r" path="res://scenes/screen.gd" id="1_3gei6"]
+[ext_resource type="Script" path="res://scenes/pulse.gd" id="2_pulse"]
 
 [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_n2snw"]
 bg_color = Color(0.039215688, 0.16470589, 0.039215688, 1)
@@ -64,6 +65,9 @@ theme_override_colors/font_color = Color(0.2, 1, 0.2, 1)
 theme_override_font_sizes/font_size = 32
 text = ">:)"
 
+[node name="Pulse" type="Node" parent="PanelMargin/PanelColumn/Screen"]
+script = ExtResource("2_pulse")
+
 [node name="CloseButton" type="Button" parent="PanelMargin/PanelColumn" unique_id=554485629]
 custom_minimum_size = Vector2(0, 60)
 layout_mode = 2

scenes/end_screen.gd

@@ -2,6 +2,7 @@ extends CanvasLayer
 
 var _score := 0
 var _saved := 0
+var _lost := false
 
 func _ready():
 	visible = false
@@ -11,12 +12,21 @@ func _ready():
 	EventBus.saved_changed.connect(func(s): _saved = s)
 	$Center/Card/Margin/Column/RestartButton.pressed.connect(_on_restart_pressed)
 
+func _unhandled_input(event):
+	if visible and _lost and event is InputEventKey and event.pressed and not event.echo and event.keycode == KEY_SPACE:
+		get_viewport().set_input_as_handled()
+		_on_restart_pressed()
+
 func _on_game_won():
 	$Center/Card/Margin/Column/Headline.text = "YOU ESCAPED"
+	_lost = false
+	$Center/Card/Margin/Column/SpaceHint.visible = false
 	_show()
 
 func _on_game_lost(reason: String):
 	$Center/Card/Margin/Column/Headline.text = reason
+	_lost = true
+	$Center/Card/Margin/Column/SpaceHint.visible = true
 	_apply_loss_palette()
 	_show()
 
@@ -24,11 +34,7 @@ func _apply_loss_palette():
 	var border := Color(1, 0.3, 0.3, 1)
 	var subtle := Color(0.95, 0.7, 0.7, 1)
 
-	var card_style := ($Center/Card.get_theme_stylebox("panel") as StyleBoxFlat).duplicate() as StyleBoxFlat
+	$Dim.color = Color(0.18, 0.05, 0.05, 1)
-	if card_style:
-		card_style.border_color = border
-		card_style.bg_color = Color(0.18, 0.05, 0.05, 1)
-		$Center/Card.add_theme_stylebox_override("panel", card_style)
 
 	var button = $Center/Card/Margin/Column/RestartButton
 	var button_style := (button.get_theme_stylebox("normal") as StyleBoxFlat).duplicate() as StyleBoxFlat

scenes/end_screen.tscn

@@ -1,19 +1,7 @@
-[gd_scene load_steps=4 format=3]
+[gd_scene load_steps=3 format=3]
 
 [ext_resource type="Script" path="res://scenes/end_screen.gd" id="1"]
 
-[sub_resource type="StyleBoxFlat" id="CardStyle"]
-bg_color = Color(0.05, 0.18, 0.05, 1)
-border_width_left = 3
-border_width_top = 3
-border_width_right = 3
-border_width_bottom = 3
-border_color = Color(0.2, 1, 0.2, 1)
-corner_radius_top_left = 6
-corner_radius_top_right = 6
-corner_radius_bottom_right = 6
-corner_radius_bottom_left = 6
-
 [sub_resource type="StyleBoxFlat" id="ButtonStyle"]
 bg_color = Color(0.1, 0.3, 0.1, 1)
 border_width_left = 2
@@ -35,18 +23,19 @@ layer = 10
 script = ExtResource("1")
 
 [node name="Dim" type="ColorRect" parent="."]
+anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
 mouse_filter = 2
-color = Color(0, 0, 0, 0.85)
+color = Color(0.05, 0.18, 0.05, 1)
 
 [node name="Center" type="CenterContainer" parent="."]
+anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
 mouse_filter = 1
 
 [node name="Card" type="PanelContainer" parent="Center"]
-theme_override_styles/panel = SubResource("CardStyle")
 
 [node name="Margin" type="MarginContainer" parent="Center/Card"]
 theme_override_constants/margin_left = 56
@@ -84,3 +73,10 @@ theme_override_styles/normal = SubResource("ButtonStyle")
 theme_override_styles/hover = SubResource("ButtonStyle")
 theme_override_styles/pressed = SubResource("ButtonStyle")
 theme_override_styles/focus = SubResource("ButtonStyle")
+
+[node name="SpaceHint" type="Label" parent="Center/Card/Margin/Column"]
+visible = false
+text = "Space to Restart"
+horizontal_alignment = 1
+theme_override_colors/font_color = Color(0.95, 0.7, 0.7, 1)
+theme_override_font_sizes/font_size = 20

scenes/game.gd

@@ -1,4 +1,4 @@
 extends Node3D
 
 func _ready() -> void:
-	pass
+	$ComponentSpawn.survivor_spawn = $World/SurvivorSpawn

scenes/hud.tscn

@@ -1,11 +1,12 @@
-[gd_scene format=3 uid="uid://cbvi51vvpt7mu"]
+[gd_scene load_steps=3 format=3 uid="uid://cbvi51vvpt7mu"]
 
 [ext_resource type="Script" uid="uid://fpaw3u5yjtbk" path="res://scenes/hud.gd" id="1_64ctp"]
+[ext_resource type="PackedScene" uid="uid://dshaftstrip01" path="res://scenes/shaft_strip.tscn" id="2_shaft"]
 
 [node name="HUD" type="MarginContainer" unique_id=769131693]
 offset_right = 40.0
 offset_bottom = 40.0
-theme_override_constants/margin_left = 20
+theme_override_constants/margin_left = 72
 theme_override_constants/margin_top = 20
 script = ExtResource("1_64ctp")
 
@@ -30,3 +31,13 @@ text = "FLOOR: 0"
 [node name="ScoreLabel" type="Label" parent="StatsColumn" unique_id=1595653166]
 layout_mode = 2
 theme_override_font_sizes/font_size = 24
+
+[node name="ShaftStrip" parent="." instance=ExtResource("2_shaft")]
+top_level = true
+anchors_preset = 9
+anchor_bottom = 1.0
+offset_left = 12.0
+offset_top = 12.0
+offset_right = 60.0
+offset_bottom = -12.0
+grow_vertical = 2

scenes/pause_menu.gd

@@ -1,21 +1,41 @@
 extends CanvasLayer
 
-var _enabled := false
+var _in_play := false
 
 func _ready():
+	process_mode = Node.PROCESS_MODE_ALWAYS
 	visible = false
-	EventBus.game_started.connect(func(): _enabled = true)
+	EventBus.game_started.connect(func(): _in_play = true)
-	EventBus.game_won.connect(func(): _enabled = false)
+	EventBus.game_won.connect(func(): _in_play = false)
-	EventBus.game_lost.connect(func(_reason: String): _enabled = false)
+	EventBus.game_lost.connect(func(_reason: String): _in_play = false)
+	$Center/Card/Margin/Column/ResumeButton.pressed.connect(_on_resume_pressed)
+	$Center/Card/Margin/Column/RestartButton.pressed.connect(_on_restart_pressed)
+	$Center/Card/Margin/Column/QuitButton.pressed.connect(_on_quit_pressed)
 
 func _unhandled_input(event):
-	if not _enabled:
+	if not _in_play:
 		return
 	if event is InputEventKey and event.pressed and not event.echo and event.keycode == KEY_ESCAPE:
 		_toggle()
 		get_viewport().set_input_as_handled()
+		return
+	if get_tree().paused and event is InputEventKey and event.pressed and not event.echo and event.keycode == KEY_SPACE:
+		_on_resume_pressed()
+		get_viewport().set_input_as_handled()
 
 func _toggle():
 	var paused := not get_tree().paused
 	get_tree().paused = paused
 	visible = paused
+
+func _on_resume_pressed():
+	get_tree().paused = false
+	visible = false
+
+func _on_restart_pressed():
+	get_tree().paused = false
+	get_tree().reload_current_scene()
+
+func _on_quit_pressed():
+	get_tree().paused = false
+	get_tree().reload_current_scene()

scenes/pause_menu.tscn

@@ -1,34 +1,90 @@
-[gd_scene load_steps=2 format=3]
+[gd_scene load_steps=3 format=3]
 
 [ext_resource type="Script" path="res://scenes/pause_menu.gd" id="1"]
 
+[sub_resource type="StyleBoxFlat" id="ButtonStyle"]
+bg_color = Color(0.1, 0.3, 0.1, 1)
+border_width_left = 2
+border_width_top = 2
+border_width_right = 2
+border_width_bottom = 2
+border_color = Color(0.2, 1, 0.2, 1)
+corner_radius_top_left = 4
+corner_radius_top_right = 4
+corner_radius_bottom_right = 4
+corner_radius_bottom_left = 4
+content_margin_left = 24
+content_margin_right = 24
+content_margin_top = 12
+content_margin_bottom = 12
+
 [node name="PauseMenu" type="CanvasLayer"]
 layer = 25
 process_mode = 3
 script = ExtResource("1")
 
 [node name="Dim" type="ColorRect" parent="."]
+anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
 mouse_filter = 2
-color = Color(0, 0, 0, 0.7)
+color = Color(0.05, 0.18, 0.05, 1)
 
 [node name="Center" type="CenterContainer" parent="."]
+anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
 mouse_filter = 1
 
-[node name="Column" type="VBoxContainer" parent="Center"]
+[node name="Card" type="PanelContainer" parent="Center"]
-theme_override_constants/separation = 16
 
-[node name="Title" type="Label" parent="Center/Column"]
+[node name="Margin" type="MarginContainer" parent="Center/Card"]
+theme_override_constants/margin_left = 56
+theme_override_constants/margin_right = 56
+theme_override_constants/margin_top = 40
+theme_override_constants/margin_bottom = 40
+
+[node name="Column" type="VBoxContainer" parent="Center/Card/Margin"]
+theme_override_constants/separation = 24
+
+[node name="Title" type="Label" parent="Center/Card/Margin/Column"]
 text = "PAUSED"
 horizontal_alignment = 1
-theme_override_colors/font_color = Color(1, 1, 1, 1)
+theme_override_colors/font_color = Color(0.2, 1, 0.2, 1)
-theme_override_font_sizes/font_size = 64
+theme_override_font_sizes/font_size = 56
 
-[node name="Prompt" type="Label" parent="Center/Column"]
+[node name="ResumeButton" type="Button" parent="Center/Card/Margin/Column"]
-text = "ESC TO RESUME"
+text = "RESUME"
-horizontal_alignment = 1
+theme_override_colors/font_color = Color(0.2, 1, 0.2, 1)
-theme_override_colors/font_color = Color(0.7, 0.7, 0.7, 1)
+theme_override_colors/font_hover_color = Color(0.5, 1, 0.5, 1)
 theme_override_font_sizes/font_size = 24
+theme_override_styles/normal = SubResource("ButtonStyle")
+theme_override_styles/hover = SubResource("ButtonStyle")
+theme_override_styles/pressed = SubResource("ButtonStyle")
+theme_override_styles/focus = SubResource("ButtonStyle")
+
+[node name="RestartButton" type="Button" parent="Center/Card/Margin/Column"]
+text = "RESTART"
+theme_override_colors/font_color = Color(0.2, 1, 0.2, 1)
+theme_override_colors/font_hover_color = Color(0.5, 1, 0.5, 1)
+theme_override_font_sizes/font_size = 24
+theme_override_styles/normal = SubResource("ButtonStyle")
+theme_override_styles/hover = SubResource("ButtonStyle")
+theme_override_styles/pressed = SubResource("ButtonStyle")
+theme_override_styles/focus = SubResource("ButtonStyle")
+
+[node name="QuitButton" type="Button" parent="Center/Card/Margin/Column"]
+text = "QUIT"
+theme_override_colors/font_color = Color(0.2, 1, 0.2, 1)
+theme_override_colors/font_hover_color = Color(0.5, 1, 0.5, 1)
+theme_override_font_sizes/font_size = 24
+theme_override_styles/normal = SubResource("ButtonStyle")
+theme_override_styles/hover = SubResource("ButtonStyle")
+theme_override_styles/pressed = SubResource("ButtonStyle")
+theme_override_styles/focus = SubResource("ButtonStyle")
+
+[node name="SpaceHint" type="Label" parent="Center/Card/Margin/Column"]
+text = "Space to Resume"
+horizontal_alignment = 1
+theme_override_colors/font_color = Color(0.7, 0.95, 0.7, 1)
+theme_override_font_sizes/font_size = 20

scenes/pulse.gd

@@ -0,0 +1,126 @@
+extends Node
+
+const TRAIL_GHOSTS := 8
+const TRAIL_SPACING := 3.0
+const TRAIL_ALPHAS := [0.5, 0.42, 0.34, 0.27, 0.2, 0.14, 0.09, 0.05]
+const GLOW_PADDING := Vector2(6, 6)
+const GLOW_COLOR := Color(1, 0.3, 0.3, 0.35)
+
+var pulse_speed := 80.0
+var pulse_speed_initial := 80.0
+var pulse_speed_per_floor := 8.0
+var pulse_speed_increase := 15.0
+var pulse_x := 0.0
+var pulse_active := false
+var pulse_gap := 1.0
+var pulse_gap_decrease := 0.05
+var pulse_gap_min := 0.3
+var pulses_blocked := 0
+
+var _sweep_line: ColorRect
+var _target_zone: ColorRect
+var _perfect_zone: ColorRect
+var _screen_width: float
+var _glow: ColorRect
+var _trail: Array[ColorRect] = []
+
+signal pulse_started(duration: float)
+signal pulse_blocked
+signal pulse_blocked_perfect
+signal pulse_escaped
+
+func configure(sweep_line: ColorRect, target_zone: ColorRect, perfect_zone: ColorRect, screen_width: float):
+	_sweep_line = sweep_line
+	_target_zone = target_zone
+	_perfect_zone = perfect_zone
+	_screen_width = screen_width
+	_build_visuals()
+
+func _build_visuals():
+	var host: Control = _sweep_line.get_parent() as Control
+	_glow = ColorRect.new()
+	_glow.color = GLOW_COLOR
+	_glow.size = Vector2(_sweep_line.size.x + GLOW_PADDING.x * 2, _sweep_line.size.y + GLOW_PADDING.y * 2)
+	_glow.visible = false
+	host.add_child(_glow)
+	host.move_child(_glow, 0)
+
+	for i in TRAIL_GHOSTS:
+		var ghost := ColorRect.new()
+		ghost.color = Color(_sweep_line.color.r, _sweep_line.color.g, _sweep_line.color.b, TRAIL_ALPHAS[i])
+		ghost.size = _sweep_line.size
+		ghost.visible = false
+		host.add_child(ghost)
+		host.move_child(ghost, 0)
+		_trail.append(ghost)
+
+func start_floor(floor_num: int):
+	pulses_blocked = 0
+	var floors_descended = EventBus.STARTING_FLOOR - floor_num
+	pulse_speed = pulse_speed_initial + floors_descended * pulse_speed_per_floor
+	pulse_gap = 1.0
+	pulse_active = false
+
+func launch():
+	pulse_x = 0.0
+	pulse_active = true
+	_sweep_line.visible = true
+	_sweep_line.position.x = 0
+	_glow.visible = true
+	for ghost in _trail:
+		ghost.visible = true
+	pulse_started.emit(_screen_width / pulse_speed)
+
+func attempt_block() -> bool:
+	if not pulse_active:
+		return false
+	var bz_left = _target_zone.position.x
+	var bz_right = _target_zone.position.x + _target_zone.size.x
+	if pulse_x >= bz_left and pulse_x <= bz_right:
+		var perfect_left = bz_left + _perfect_zone.position.x
+		var perfect_right = perfect_left + _perfect_zone.size.x
+		var was_perfect = pulse_x >= perfect_left and pulse_x <= perfect_right
+		pulse_active = false
+		pulses_blocked += 1
+		pulse_speed += pulse_speed_increase
+		pulse_gap = max(pulse_gap - pulse_gap_decrease, pulse_gap_min)
+		_hide_visuals()
+		pulse_blocked.emit()
+		if was_perfect:
+			pulse_blocked_perfect.emit()
+		return true
+	else:
+		pulse_active = false
+		_hide_visuals()
+		pulse_escaped.emit()
+		return false
+
+func get_pulse_gap() -> float:
+	return pulse_gap
+
+func stop():
+	pulse_active = false
+	_hide_visuals()
+
+func _process(delta):
+	if not pulse_active:
+		return
+	pulse_x += pulse_speed * delta
+	_sweep_line.position.x = pulse_x
+	_glow.position = Vector2(pulse_x - GLOW_PADDING.x, _sweep_line.position.y - GLOW_PADDING.y)
+	for i in _trail.size():
+		var gx = pulse_x - (i + 1) * TRAIL_SPACING
+		_trail[i].visible = gx >= 0
+		_trail[i].position = Vector2(gx, _sweep_line.position.y)
+	if pulse_x >= _screen_width:
+		pulse_active = false
+		_hide_visuals()
+		pulse_escaped.emit()
+
+func _hide_visuals():
+	if _sweep_line:
+		_sweep_line.visible = false
+	if _glow:
+		_glow.visible = false
+	for ghost in _trail:
+		ghost.visible = false

scenes/pulse.gd.uid

@@ -0,0 +1 @@
+uid://36alg5uedb02

scenes/robot.gd

@@ -1,5 +1,8 @@
 extends CharacterBody3D
 
+const STALK_DARK_DISTANCE := 19.0
+const STALK_ILLUMINATE_DISTANCE := 15.0
+
 var robot_ready: bool = false
 var robot_win: bool = false
 var speed: float = 1.0
@@ -9,9 +12,7 @@ var stun_remaining: float = 0.0
 var _delay_remaining: float = 0.0
 var _spawn_transform: Transform3D
 
-var stalking: bool = true
+var safety_zone: Area3D
-
-@onready var safety_zone = get_node("/root/Game/World/ElevatorSafeZone")
 
 
 func _ready() -> void:
@@ -67,13 +68,11 @@ func stalking_check():
 	var elevator = safety_zone.global_transform.origin
 	var distance = robot_position.distance_to(elevator)
 	var current_modulation = $Sprite3D.modulate
-	print(distance)
 
-	if distance >= 19:
+	if distance >= STALK_DARK_DISTANCE:
 		$Sprite3D.modulate = Color(0.0, 0.0, 0.0)
 
-	if distance <= 15: #and stalking == true:
+	if distance <= STALK_ILLUMINATE_DISTANCE:
-		stalking == false
 		illuminate()
 	
 

scenes/screen.gd

@@ -1,14 +1,17 @@
 extends Panel
 
-var pulse_speed := 120.0
+const PULSE_TOP_MARGIN := 0.0
-var pulse_speed_initial := 120.0
+const PULSE_BOTTOM_MARGIN := 0.0
-var pulse_speed_per_floor := 8.0
+const BLOCK_ZONE_RIGHT_MARGIN := 4.0
-var pulse_speed_increase := 15.0
+const PERFECT_ZONE_RATIO := 0.3
-var pulse_x := 0.0
+const PERFECT_ZONE_COLOR := Color(1.0, 0.95, 0.4, 0.85)
-var pulse_active := false
+const QUOTA_DOT_SIZE := 7.0
-var pulse_gap := 1.0
+const QUOTA_DOT_SPACING := 3.0
-var pulse_gap_decrease := 0.05
+const QUOTA_DOT_Y := 6.0
-var pulse_gap_min := 0.3
+const QUOTA_DOT_RIGHT_MARGIN := 8.0
+const QUOTA_EMPTY_COLOR := Color(0.07, 0.14, 0.09, 1.0)
+const QUOTA_EMPTY_BORDER := Color(0.18, 0.35, 0.2, 1.0)
+const QUOTA_FILLED_COLOR := Color(0.2, 1.0, 0.2, 1.0)
 
 var block_zone_shrink := 3.0
 var block_zone_min := 12.0
@@ -18,47 +21,36 @@ var block_zone_speed := 0.0
 var block_zone_direction := -1
 var block_zone_min_x := 0.0
 var block_zone_max_x := 0.0
-const MOVING_RANGE_RATIO := 0.6
-const PULSE_TOP_MARGIN := 40.0
-const PULSE_BOTTOM_MARGIN := 16.0
-
-const TRAIL_GHOSTS := 8
-const TRAIL_SPACING := 3.0
-const TRAIL_ALPHAS := [0.5, 0.42, 0.34, 0.27, 0.2, 0.14, 0.09, 0.05]
-const GLOW_PADDING := Vector2(6, 6)
-const GLOW_COLOR := Color(1, 0.3, 0.3, 0.35)
-const PERFECT_ZONE_RATIO := 0.3
-const PERFECT_ZONE_COLOR := Color(1.0, 0.95, 0.4, 0.85)
-const QUOTA_DOT_SIZE := 12.0
-const QUOTA_DOT_SPACING := 8.0
-const QUOTA_DOT_Y_FROM_BOTTOM := 14.0
-const QUOTA_EMPTY_COLOR := Color(0.6, 0.1, 0.1, 0.95)
-const QUOTA_FILLED_COLOR := Color(0.2, 1.0, 0.2, 1.0)
 
 var base_color: Color
 
 var active := false
-var pulses_blocked := 0
 var _ready_pulse_tween: Tween = null
-var _trail: Array[ColorRect] = []
-var _glow: ColorRect
 var _perfect_zone: ColorRect
 var _face_scale_tween: Tween
 var _face_shake_tween: Tween
 var _flash_tween: Tween
 var _floor_label: Label
-var _quota_dots: Array[ColorRect] = []
+var _quota_dots: Array[Panel] = []
 var _quota_threshold := 0
+var _quota_filled_style: StyleBoxFlat
+var _quota_empty_style: StyleBoxFlat
+
+@onready var _pulse = $Pulse
 
 signal pulse_started(duration: float)
 signal pulse_blocked
 signal pulse_blocked_perfect
 signal doors_closing
 
+var pulse_active: bool:
+	get:
+		return _pulse.pulse_active if _pulse else false
+
 func _ready():
 	var bz = $TargetZone
 	bz.size = Vector2(50, size.y - PULSE_TOP_MARGIN - PULSE_BOTTOM_MARGIN)
-	bz.position = Vector2((size.x - bz.size.x) / 2, PULSE_TOP_MARGIN)
+	bz.position = Vector2(size.x - bz.size.x - BLOCK_ZONE_RIGHT_MARGIN, PULSE_TOP_MARGIN)
 
 	_perfect_zone = ColorRect.new()
 	_perfect_zone.color = PERFECT_ZONE_COLOR
@@ -78,21 +70,11 @@ func _ready():
 	face.text = ">:)"
 	face.pivot_offset = face.size / 2
 
-	_glow = ColorRect.new()
+	_pulse.configure(sl, bz, _perfect_zone, size.x)
-	_glow.color = GLOW_COLOR
+	_pulse.pulse_started.connect(_on_pulse_started)
-	_glow.size = Vector2($SweepLine.size.x + GLOW_PADDING.x * 2, $SweepLine.size.y + GLOW_PADDING.y * 2)
+	_pulse.pulse_blocked.connect(_on_pulse_blocked)
-	_glow.visible = false
+	_pulse.pulse_blocked_perfect.connect(_on_pulse_blocked_perfect)
-	add_child(_glow)
+	_pulse.pulse_escaped.connect(_on_pulse_escaped)
-	move_child(_glow, 0)
-
-	for i in TRAIL_GHOSTS:
-		var ghost := ColorRect.new()
-		ghost.color = Color($SweepLine.color.r, $SweepLine.color.g, $SweepLine.color.b, TRAIL_ALPHAS[i])
-		ghost.size = $SweepLine.size
-		ghost.visible = false
-		add_child(ghost)
-		move_child(ghost, 0)
-		_trail.append(ghost)
 
 	var style = get_theme_stylebox("panel") as StyleBoxFlat
 	if style:
@@ -110,36 +92,40 @@ func _ready():
 
 func start(floor_num: int = EventBus.STARTING_FLOOR):
 	active = true
-	pulses_blocked = 0
-	var floors_descended = EventBus.STARTING_FLOOR - floor_num
-	pulse_speed = pulse_speed_initial + floors_descended * pulse_speed_per_floor
-	pulse_gap = 1.0
 	$AIFace.text = ">:)"
 	$TargetZone.visible = true
 	block_zone_moving = false
-	$TargetZone.position.x = (size.x - $TargetZone.size.x) / 2
+	_pulse.start_floor(floor_num)
 
 func set_block_zone_movement(speed: float):
+	var bz = $TargetZone
 	block_zone_speed = speed
 	block_zone_moving = speed > 0.0
-	var bz = $TargetZone
+	block_zone_min_x = (size.x - bz.size.x) / 2.0
-	var range_half = size.x * MOVING_RANGE_RATIO / 2
+	block_zone_max_x = size.x - bz.size.x - BLOCK_ZONE_RIGHT_MARGIN
-	var center_x = size.x / 2
-	block_zone_min_x = center_x - range_half
-	block_zone_max_x = center_x + range_half - bz.size.x
-	bz.position.x = (size.x - bz.size.x) / 2
-	block_zone_direction = -1
 
 func stop():
 	active = false
-	pulse_active = false
+	_pulse.stop()
-	_hide_pulse_visuals()
 	_stop_ready_pulse()
 
+func launch_pulse():
+	if not active:
+		return
+	$AIFace.text = ">:)"
+	_start_ready_pulse()
+	_pulse.launch()
+
+func get_pulse_gap() -> float:
+	return _pulse.get_pulse_gap()
+
+func attempt_block() -> bool:
+	return _pulse.attempt_block()
+
 func shrink_block_zone():
 	var bz = $TargetZone
 	var new_width = max(bz.size.x - block_zone_shrink, block_zone_min)
-	var new_x = (size.x - new_width) / 2
+	var new_x = bz.position.x + (bz.size.x - new_width) / 2.0
 	var tween = create_tween()
 	tween.set_parallel(true)
 	tween.tween_property(bz, "size:x", new_width, 0.3)
@@ -159,25 +145,46 @@ func _update_floor_label(floor_num: int):
 	_displayed_floor = floor_num
 	UIUtils.flip_label_text(_floor_label, new_text)
 
+func _build_quota_styles():
+	var r := int(QUOTA_DOT_SIZE / 2.0)
+	_quota_filled_style = StyleBoxFlat.new()
+	_quota_filled_style.corner_radius_top_left = r
+	_quota_filled_style.corner_radius_top_right = r
+	_quota_filled_style.corner_radius_bottom_left = r
+	_quota_filled_style.corner_radius_bottom_right = r
+	_quota_filled_style.bg_color = QUOTA_FILLED_COLOR
+	_quota_empty_style = StyleBoxFlat.new()
+	_quota_empty_style.corner_radius_top_left = r
+	_quota_empty_style.corner_radius_top_right = r
+	_quota_empty_style.corner_radius_bottom_left = r
+	_quota_empty_style.corner_radius_bottom_right = r
+	_quota_empty_style.bg_color = QUOTA_EMPTY_COLOR
+	_quota_empty_style.border_width_top = 1
+	_quota_empty_style.border_width_bottom = 1
+	_quota_empty_style.border_width_left = 1
+	_quota_empty_style.border_width_right = 1
+	_quota_empty_style.border_color = QUOTA_EMPTY_BORDER
+
 func _update_quota_dots(count: int, threshold: int):
+	if _quota_filled_style == null:
+		_build_quota_styles()
 	if threshold != _quota_threshold:
 		_quota_threshold = threshold
 		for dot in _quota_dots:
 			dot.queue_free()
 		_quota_dots.clear()
 		var total_w = threshold * QUOTA_DOT_SIZE + max(0, threshold - 1) * QUOTA_DOT_SPACING
-		var start_x = (size.x - total_w) / 2.0
+		var start_x = size.x - total_w - QUOTA_DOT_RIGHT_MARGIN
-		var y = size.y - QUOTA_DOT_Y_FROM_BOTTOM
 		for i in threshold:
-			var dot = ColorRect.new()
+			var dot = Panel.new()
 			dot.size = Vector2(QUOTA_DOT_SIZE, QUOTA_DOT_SIZE)
-			dot.position = Vector2(start_x + i * (QUOTA_DOT_SIZE + QUOTA_DOT_SPACING), y)
+			dot.position = Vector2(start_x + i * (QUOTA_DOT_SIZE + QUOTA_DOT_SPACING), QUOTA_DOT_Y)
-			dot.color = QUOTA_EMPTY_COLOR
 			dot.mouse_filter = Control.MOUSE_FILTER_IGNORE
 			add_child(dot)
 			_quota_dots.append(dot)
 	for i in _quota_dots.size():
-		_quota_dots[i].color = QUOTA_FILLED_COLOR if i < count else QUOTA_EMPTY_COLOR
+		var style = _quota_filled_style if i < count else _quota_empty_style
+		_quota_dots[i].add_theme_stylebox_override("panel", style)
 
 func _update_perfect_zone():
 	var bz = $TargetZone
@@ -185,28 +192,10 @@ func _update_perfect_zone():
 	_perfect_zone.size = Vector2(width, bz.size.y)
 	_perfect_zone.position = Vector2((bz.size.x - width) / 2.0, 0)
 
-func launch_pulse():
-	if not active:
-		return
-	pulse_x = 0.0
-	pulse_active = true
-	$SweepLine.visible = true
-	$SweepLine.position.x = 0
-	_glow.visible = true
-	for ghost in _trail:
-		ghost.visible = true
-	$AIFace.text = ">:)"
-	_start_ready_pulse()
-	pulse_started.emit(size.x / pulse_speed)
-
-func get_pulse_gap() -> float:
-	return pulse_gap
-
 func _process(delta):
 	if not active:
 		return
-
+	if block_zone_moving and $TargetZone.visible:
-	if block_zone_moving:
 		var bz = $TargetZone
 		bz.position.x += block_zone_speed * block_zone_direction * delta
 		if bz.position.x >= block_zone_max_x:
@@ -216,59 +205,24 @@ func _process(delta):
 			bz.position.x = block_zone_min_x
 			block_zone_direction = 1
 
-	if not pulse_active:
+func _on_pulse_started(duration: float):
-		return
+	pulse_started.emit(duration)
 
-	pulse_x += pulse_speed * delta
+func _on_pulse_blocked():
-	$SweepLine.position.x = pulse_x
+	$AIFace.text = ">:("
-	_glow.position = Vector2(pulse_x - GLOW_PADDING.x, $SweepLine.position.y - GLOW_PADDING.y)
+	_punch_face(1.4, 4.0)
-	for i in _trail.size():
+	flash(Color.GREEN)
-		var gx = pulse_x - (i + 1) * TRAIL_SPACING
+	pulse_blocked.emit()
-		_trail[i].visible = gx >= 0
-		_trail[i].position = Vector2(gx, $SweepLine.position.y)
 
-	if pulse_x >= size.x:
+func _on_pulse_blocked_perfect():
-		pulse_active = false
+	pulse_blocked_perfect.emit()
-		_hide_pulse_visuals()
-		$AIFace.text = ":D"
-		_punch_face(1.5, 0.0)
-		flash(Color.RED)
-		active = false
-		doors_closing.emit()
 
-func attempt_block() -> bool:
+func _on_pulse_escaped():
-	if not pulse_active:
+	$AIFace.text = ":D"
-		return false
+	_punch_face(1.5, 0.0)
-
+	flash(Color.RED)
-	var bz = $TargetZone
+	active = false
-	var bz_left = bz.position.x
+	doors_closing.emit()
-	var bz_right = bz.position.x + bz.size.x
-
-	if pulse_x >= bz_left and pulse_x <= bz_right:
-		var perfect_left = bz_left + _perfect_zone.position.x
-		var perfect_right = perfect_left + _perfect_zone.size.x
-		var was_perfect = pulse_x >= perfect_left and pulse_x <= perfect_right
-		pulse_active = false
-		pulses_blocked += 1
-		pulse_speed += pulse_speed_increase
-		pulse_gap = max(pulse_gap - pulse_gap_decrease, pulse_gap_min)
-		_hide_pulse_visuals()
-		$AIFace.text = ">:("
-		_punch_face(1.4, 4.0)
-		flash(Color.GREEN)
-		pulse_blocked.emit()
-		if was_perfect:
-			pulse_blocked_perfect.emit()
-		return true
-	else:
-		pulse_active = false
-		_hide_pulse_visuals()
-		$AIFace.text = ":D"
-		_punch_face(1.5, 0.0)
-		flash(Color.RED)
-		active = false
-		doors_closing.emit()
-		return false
 
 func flash(color: Color):
 	var style = get_theme_stylebox("panel") as StyleBoxFlat
@@ -329,12 +283,6 @@ func _stop_ready_pulse():
 		_ready_pulse_tween = null
 	$TargetZone.modulate.a = 1.0
 
-func _hide_pulse_visuals():
-	$SweepLine.visible = false
-	_glow.visible = false
-	for ghost in _trail:
-		ghost.visible = false
-
 func _punch_face(scale_amount: float, shake_amount: float):
 	if _face_scale_tween:
 		_face_scale_tween.kill()

scenes/shaft_strip.gd

@@ -0,0 +1,104 @@
+extends VBoxContainer
+
+const COLOR_CURRENT_BG := Color(0.83, 0.63, 0.09, 1)
+const COLOR_CURRENT_FONT := Color(0.05, 0.05, 0.05, 1)
+const COLOR_FUTURE_BG := Color(0.05, 0.18, 0.05, 1)
+const COLOR_FUTURE_FONT := Color(0.2, 1, 0.2, 1)
+const COLOR_CLEARED_BG := Color(0.05, 0.12, 0.05, 1)
+const COLOR_CLEARED_FONT := Color(0.2, 0.55, 0.2, 1)
+const COLOR_GROUND_BG := Color(0.08, 0.25, 0.08, 1)
+const COLOR_GROUND_FONT := Color(0.5, 1, 0.5, 1)
+const COLOR_BORDER := Color(0.2, 1, 0.2, 1)
+
+const STATE_CURRENT := 0
+const STATE_CLEARED := 1
+const STATE_FUTURE := 2
+const STATE_GROUND := 3
+
+var _cells: Array = []
+var _current_floor: int = EventBus.STARTING_FLOOR
+var _styles: Array[StyleBoxFlat] = []
+var _font_colors: Array[Color] = []
+
+func _ready():
+	add_theme_constant_override("separation", 2)
+	_build_styles()
+	_build_cells()
+	_refresh()
+	EventBus.floor_changed.connect(_on_floor_changed)
+
+func _build_styles():
+	_styles = [
+		_make_style(COLOR_CURRENT_BG, 2),
+		_make_style(COLOR_CLEARED_BG, 1),
+		_make_style(COLOR_FUTURE_BG, 1),
+		_make_style(COLOR_GROUND_BG, 2),
+	]
+	_font_colors = [
+		COLOR_CURRENT_FONT,
+		COLOR_CLEARED_FONT,
+		COLOR_FUTURE_FONT,
+		COLOR_GROUND_FONT,
+	]
+
+func _make_style(bg: Color, border_width: int) -> StyleBoxFlat:
+	var style := StyleBoxFlat.new()
+	style.bg_color = bg
+	style.border_color = COLOR_BORDER
+	style.border_width_left = border_width
+	style.border_width_right = border_width
+	style.border_width_top = border_width
+	style.border_width_bottom = border_width
+	style.content_margin_left = 4
+	style.content_margin_right = 4
+	style.content_margin_top = 4
+	style.content_margin_bottom = 4
+	return style
+
+func _build_cells():
+	var total := EventBus.STARTING_FLOOR
+	for i in range(total):
+		var floor_num := total - i
+		var cell := PanelContainer.new()
+		cell.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+		cell.size_flags_vertical = Control.SIZE_EXPAND_FILL
+
+		var label := Label.new()
+		label.text = "G" if floor_num == 1 else str(floor_num)
+		label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+		label.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
+		label.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+		label.size_flags_vertical = Control.SIZE_EXPAND_FILL
+		label.add_theme_font_size_override("font_size", 20)
+		cell.add_child(label)
+
+		add_child(cell)
+		_cells.append({ "panel": cell, "label": label, "floor": floor_num })
+
+func _on_floor_changed(floor_num: int):
+	if floor_num == _current_floor:
+		return
+	_current_floor = floor_num
+	_refresh()
+
+func _refresh():
+	for entry in _cells:
+		_style_cell(entry)
+
+func _style_cell(entry: Dictionary):
+	var floor_num: int = entry["floor"]
+	var panel: PanelContainer = entry["panel"]
+	var label: Label = entry["label"]
+
+	var state: int
+	if floor_num == _current_floor:
+		state = STATE_CURRENT
+	elif floor_num > _current_floor:
+		state = STATE_CLEARED
+	elif floor_num == 1:
+		state = STATE_GROUND
+	else:
+		state = STATE_FUTURE
+
+	panel.add_theme_stylebox_override("panel", _styles[state])
+	label.add_theme_color_override("font_color", _font_colors[state])

scenes/shaft_strip.gd.uid

@@ -0,0 +1 @@
+uid://dy2oned2f8ppy

scenes/shaft_strip.tscn

@@ -0,0 +1,13 @@
+[gd_scene format=3 uid="uid://dshaftstrip01"]
+
+[ext_resource type="Script" path="res://scenes/shaft_strip.gd" id="1_shaftstrip"]
+
+[node name="ShaftStrip" type="VBoxContainer"]
+anchors_preset = 9
+anchor_bottom = 1.0
+offset_left = 12.0
+offset_top = 12.0
+offset_right = 60.0
+offset_bottom = -12.0
+grow_vertical = 2
+script = ExtResource("1_shaftstrip")

scenes/survivor.gd

@@ -24,7 +24,7 @@ func _ready():
 	_last_chase = stream
 	$ScreamPlayer.stream = stream
 	var delay := randf_range(0.0, 0.5)
-	get_tree().create_timer(delay).timeout.connect(
+	get_tree().create_timer(delay, false).timeout.connect(
 		func(): $ScreamPlayer.play(),
 		CONNECT_ONE_SHOT
 	)
@@ -36,7 +36,7 @@ func _physics_process(_delta):
 func _on_area_3d_area_entered(area: Area3D) -> void:
 	if area == safety_zone and not _saved:
 		_saved = true
-		get_tree().create_timer(0.5).timeout.connect(
+		get_tree().create_timer(0.5, false).timeout.connect(
 			func(): queue_free(),
 			CONNECT_ONE_SHOT
 		)

scenes/title_screen.gd

@@ -1,6 +1,9 @@
 extends CanvasLayer
 
 func _ready():
+	if EventBus.debug_starting_floor > 0:
+		call_deferred("_start")
+		return
 	get_tree().paused = true
 
 func _unhandled_input(event):
@@ -8,6 +11,14 @@ func _unhandled_input(event):
 		if event.keycode == KEY_SPACE or event.keycode == KEY_ENTER:
 			get_viewport().set_input_as_handled()
 			_start()
+		elif event.keycode >= KEY_1 and event.keycode <= KEY_9:
+			EventBus.debug_starting_floor = event.keycode - KEY_0
+			get_viewport().set_input_as_handled()
+			_start()
+		elif event.keycode == KEY_0:
+			EventBus.debug_starting_floor = EventBus.STARTING_FLOOR
+			get_viewport().set_input_as_handled()
+			_start()
 
 func _start():
 	get_tree().paused = false

scenes/title_screen.tscn

@@ -2,18 +2,6 @@
 
 [ext_resource type="Script" uid="uid://ba3of2ykdjqcl" path="res://scenes/title_screen.gd" id="1"]
 
-[sub_resource type="StyleBoxFlat" id="CardStyle"]
-bg_color = Color(0.05, 0.18, 0.05, 1)
-border_width_left = 3
-border_width_top = 3
-border_width_right = 3
-border_width_bottom = 3
-border_color = Color(0.2, 1, 0.2, 1)
-corner_radius_top_left = 6
-corner_radius_top_right = 6
-corner_radius_bottom_right = 6
-corner_radius_bottom_left = 6
-
 [node name="TitleScreen" type="CanvasLayer" unique_id=1795090261]
 process_mode = 3
 layer = 20
@@ -24,7 +12,7 @@ anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
 mouse_filter = 2
-color = Color(0, 0, 0, 0.85)
+color = Color(0.05, 0.18, 0.05, 1)
 
 [node name="Center" type="CenterContainer" parent="." unique_id=9544562]
 anchors_preset = 15
@@ -33,7 +21,6 @@ anchor_bottom = 1.0
 
 [node name="Card" type="PanelContainer" parent="Center" unique_id=1305454967]
 layout_mode = 2
-theme_override_styles/panel = SubResource("CardStyle")
 
 [node name="Margin" type="MarginContainer" parent="Center/Card" unique_id=1871871714]
 layout_mode = 2

scenes/world.gd

@@ -0,0 +1,78 @@
+extends Node3D
+
+const DIM_FACTOR := 0.5
+const DIM_DURATION := 0.5
+const WALL_DISPLAY_COLOR := Color(0.83, 0.63, 0.09)
+const RobotScene := preload("res://scenes/robot.tscn")
+
+@onready var _wall_display: Label3D = $ElevatorSafeZone/Elevator/WallDisplay
+@onready var _hum: AudioStreamPlayer3D = $ElevatorSafeZone/Elevator/ElevatorHum
+@onready var _robot_spawn: Marker3D = %RobotSpawn
+
+var _dim_targets: Array = []
+var _original_modulates: Array[Color] = []
+var _modulate_tween: Tween = null
+var _current_floor: int = EventBus.STARTING_FLOOR
+var _robot: Node3D = null
+
+func _ready() -> void:
+	_collect_dim_targets()
+	_wall_display.modulate = WALL_DISPLAY_COLOR
+	_wall_display.text = str(_current_floor)
+	EventBus.doors_closed.connect(_on_doors_closed)
+	EventBus.doors_opened.connect(_on_doors_opened)
+	EventBus.floor_changed.connect(_on_floor_changed)
+	EventBus.game_lost.connect(func(_reason: String): _free_robot())
+	EventBus.game_won.connect(_free_robot)
+
+func _collect_dim_targets() -> void:
+	for path in [
+		"ElevatorSafeZone/Elevator/ElevatorWallLeft/Wall",
+		"ElevatorSafeZone/Elevator/ElevatorWallRight/Wall",
+		"ElevatorSafeZone/Elevator/ElevatorDoorLeft/Panel",
+		"ElevatorSafeZone/Elevator/ElevatorDoorRight/Panel",
+	]:
+		var node := get_node_or_null(path)
+		if node and node is GeometryInstance3D:
+			_dim_targets.append(node)
+			_original_modulates.append(node.modulate)
+
+func _on_doors_closed(_fast: bool) -> void:
+	_tween_dim(DIM_FACTOR)
+	if _hum.stream:
+		_hum.play()
+	var next_floor: int = max(1, _current_floor - 1)
+	_wall_display.text = str(next_floor)
+	_free_robot()
+
+func _on_doors_opened() -> void:
+	_tween_dim(1.0)
+	_hum.stop()
+	_spawn_robot()
+
+func _spawn_robot() -> void:
+	_free_robot()
+	_robot = RobotScene.instantiate()
+	_robot.position = _robot_spawn.position
+	_robot.safety_zone = $ElevatorSafeZone
+	add_child(_robot)
+
+func _free_robot() -> void:
+	if is_instance_valid(_robot):
+		_robot.queue_free()
+	_robot = null
+
+func _on_floor_changed(new_floor: int) -> void:
+	_current_floor = new_floor
+	_wall_display.text = str(new_floor)
+
+func _tween_dim(factor: float) -> void:
+	if _modulate_tween:
+		_modulate_tween.kill()
+	_modulate_tween = create_tween()
+	_modulate_tween.set_parallel(true)
+	for i in _dim_targets.size():
+		var node: GeometryInstance3D = _dim_targets[i]
+		var base: Color = _original_modulates[i]
+		var target := Color(base.r * factor, base.g * factor, base.b * factor, base.a)
+		_modulate_tween.tween_property(node, "modulate", target, DIM_DURATION)

scenes/world.gd.uid

@@ -0,0 +1 @@
+uid://c6v2lhrkeup5i

scenes/world.tscn

@@ -4,11 +4,13 @@
 [ext_resource type="PackedScene" uid="uid://cxnocjdotkl5e" path="res://scenes/hall_block.tscn" id="1_tlwt5"]
 [ext_resource type="PackedScene" uid="uid://v07x1vbept3i" path="res://scenes/robot.tscn" id="3_71j4m"]
 [ext_resource type="PackedScene" uid="uid://brd3iponame0e" path="res://scenes/elevator.tscn" id="4_k0juu"]
+[ext_resource type="Script" path="res://scenes/world.gd" id="5_world"]
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_k0juu"]
 size = Vector3(3.8, 6.6328125, 0.8612671)
 
 [node name="World" type="Node3D" unique_id=831374579]
+script = ExtResource("5_world")
 
 [node name="Camera3D" parent="." unique_id=691202574 instance=ExtResource("1_f3sb7")]
 transform = Transform3D(-0.9999863, 0.005235964, 8.742278e-08, 0.005235964, 0.9999863, 0, -8.7421576e-08, 4.577425e-10, -1, 0.003270626, 2.9093587, -10.424748)
@@ -29,9 +31,6 @@ transform = Transform3D(-4.371139e-08, 0, 1, 0, 1, 0, -1, 0, -4.371139e-08, 0, 0
 [node name="HallBlock0" parent="Hall" unique_id=1901572100 instance=ExtResource("1_tlwt5")]
 transform = Transform3D(-4.371139e-08, 0, 1, 0, 1, 0, -1, 0, -4.371139e-08, 0, 0, -5.4)
 
-[node name="Robot" parent="." unique_id=985954885 instance=ExtResource("3_71j4m")]
-transform = Transform3D(3.5, 0, 0, 0, 3.5, 0, 0, 0, 3.5, 0, 2.5, 11.461113)
-
 [node name="ElevatorSafeZone" type="Area3D" parent="." unique_id=1186678129]
 unique_name_in_owner = true
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -8.351522)
@@ -39,6 +38,22 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -8.351522)
 [node name="Elevator" parent="ElevatorSafeZone" unique_id=242258467 instance=ExtResource("4_k0juu")]
 transform = Transform3D(4, 0, 0, 0, 4, 0, 0, 0, 4, 0, 3, -0.061756134)
 
+[node name="WallDisplay" type="Label3D" parent="ElevatorSafeZone/Elevator"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.95, 0.05)
+pixel_size = 0.005
+text = "10"
+font_size = 96
+outline_size = 0
+modulate = Color(0.83, 0.63, 0.09, 1)
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="ElevatorHum" type="AudioStreamPlayer3D" parent="ElevatorSafeZone/Elevator"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
+autoplay = false
+unit_size = 4.0
+max_distance = 30.0
+
 [node name="CollisionShape3D" type="CollisionShape3D" parent="ElevatorSafeZone" unique_id=264489586]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.24584353, 2.8164063, -0.56969166)
 shape = SubResource("BoxShape3D_k0juu")
@@ -50,5 +65,5 @@ gizmo_extents = 1.46
 
 [node name="RobotSpawn" type="Marker3D" parent="." unique_id=1467272276]
 unique_name_in_owner = true
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 2.5, 16.264744)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 2.5, 11.5)
 gizmo_extents = 1.46

scripts/event_bus.gd

@@ -2,6 +2,8 @@ extends Node
 
 const STARTING_FLOOR := 10
 
+var debug_starting_floor: int = 0
+
 @warning_ignore_start("unused_signal")
 
 signal floor_changed(floor_num: int)