ready for export

scripts/intro.gd

@@ -0,0 +1,37 @@
+#@tool
+#@icon(icon_path: String)
+#class_name MyNode
+extends Node
+## Documentation comments
+
+#signal
+#enum
+#const
+
+const LEVEL_0 = preload("uid://1mhb537c1qxd")
+
+#@export var
+#var
+
+@onready var start_button: Button = %StartButton
+
+## OVERRIDES
+
+func _ready() -> void:
+	start_button.connect("pressed", on_start_button_pressed)
+
+func _process(_delta: float) -> void:
+	pass
+
+func _physics_process(_delta: float) -> void:
+	pass
+
+## CORE
+
+## PRIVATE/HELPER
+
+## RECEIVERS
+func on_start_button_pressed() -> void:
+	get_tree().change_scene_to_packed(LEVEL_0)
+
+## SETTERS/GETTERS

scripts/intro.gd.uid

@@ -0,0 +1 @@
+uid://o45uvey2wnsb

scripts/level.gd

@@ -7,45 +7,71 @@ extends Node2D
 #signal
 #enum
 #const
+const EINE_KLEINE_BLANK = preload("uid://diaivgv13xa8k")
+const OUTRO = preload("uid://c7eypje2fjbyx")
 
 @export var level_number: int = 0
+@export var instruction_strings: Array[String]
 
-# Musicians
-@onready var conductor: Musician = %Conductor
-@onready var violinist: Musician = %Violinist
-@onready var cellist: Musician = %Cellist
-@onready var bassist: Musician = %Bassist
+#var musicians: Array[Musician]
+var next_instruction: String
+
+@onready var ok_button: Button = %OKButton
+@onready var instructions: Label = %Instructions
 @onready var tilemaps: Tilemaps = $Tilemaps
-
-
-
+## Musicians
+@onready var conductor: Musician = %Conductor
+@onready var bassist: Musician = %Bassist
+@onready var cellist: Musician = %Cellist
+@onready var violinist: Musician = %Violinist
 
 ## OVERRIDES
 
 func _ready() -> void:
+	_connect_signals()
 	tilemaps.canvas_modulate.visible = true
-	SceneManager.build_level(level_number)
-
+	#if instruction_strings:
+		#next_instruction = instruction_strings.pop_front()
+	#SceneManager.load_level(level_number)
+	if level_number < 3:
+		violinist.queue_free()
+	if level_number < 2:
+		cellist.queue_free()
+	if level_number < 1:
+		bassist.queue_free()
+	else:
+		conductor.audio.stream = EINE_KLEINE_BLANK
+		conductor.input_prompt.visible = false
+	#musicians = [
+		#conductor,
+		#bassist,
+		#cellist,
+		#violinist
+	#]
 #func _process(_delta: float) -> void:
 	#pass
 #
 #func _physics_process(_delta: float) -> void:
 	#pass
 
-func _unhandled_input(event: InputEvent) -> void:
-	if event.is_action_pressed("ready"):
-		conductor.enter_exit()
-	if event.is_action_pressed("viol"):
-		violinist.enter_exit()
-	if event.is_action_pressed("cello"):
-		cellist.enter_exit()
-	if event.is_action_pressed("bass"):
-		bassist.enter_exit()
-
 ## CORE
+func ui_continue() -> void:
+	if instruction_strings.size() > 0:
+		instructions.text  = instruction_strings.pop_front()
+	else: 
+		level_number += 1
+		if level_number <= 3:
+			SceneManager.load_level(level_number)
+		else:
+			get_tree().change_scene_to_packed(OUTRO)
 
 ## PRIVATE/HELPER
- 
+
+func _connect_signals() -> void:
+	ok_button.connect("pressed", on_ok_button_pressed)
+
 ## RECEIVERS
+func on_ok_button_pressed() -> void:
+	ui_continue()
 
 ## SETTERS/GETTERS

scripts/musician.gd

@@ -8,18 +8,19 @@ extends AnimatedSprite2D
 #enum
 #const
 
-@export_group("Input Textures")
-@export var solid_texture: Texture2D
-@export var outline_texture: Texture2D
+#@export_group("Input Textures")
+#@export var solid_texture: Texture2D
+#@export var outline_texture: Texture2D
 
-@export var beats_per_boost: int = 4
 @export var song_tempo: int = 120
 
-@export_enum("sample", "viol", "cello", "bass", "ready") var input_action: String
+@export_enum("whole:4", "half:2", "quarter:1") var boost_note_type: int
+@export_enum("sample", "viol", "cello", "bass", "execute") var input_action: String
 
+var beat_count: int = 0
 var decay_length: float
 var decay_rate: float
-var is_active: bool = false
+var is_playing_music: bool = false
 var is_boosted: bool
 var is_over_boosted: bool = false
 var seconds_per_beat: float
@@ -30,17 +31,19 @@ var useconds_per_beat: int
 @onready var occluder: LightOccluder2D = %Occluder
 @onready var input_prompt: Sprite2D = %InputPrompt
 @onready var volume_bar: ProgressBar = %VolumeBar
+@onready var beat_timer: Timer = %BeatTimer
 @onready var boost_timer: Timer = %BoostTimer
+@onready var beat_particles: CPUParticles2D = $BeatParticles
 
 ## OVERRIDES
 
 func _ready() -> void:
 	light.visible = false
 	_connect_signals()
-
-	input_prompt.texture = outline_texture
+	#input_prompt.texture = outline_texture
 	seconds_per_beat = 60.0/float(song_tempo)
-	decay_length = beats_per_boost * seconds_per_beat
+	beat_timer.wait_time = seconds_per_beat
+	decay_length = boost_note_type * seconds_per_beat
 	print("this musician's boosts will last %s seconds" % decay_length)
 	boost_timer.wait_time = decay_length
 	decay_rate = 80.0 / decay_length
@@ -48,8 +51,8 @@ func _ready() -> void:
 
 func _process(delta: float) -> void:
 	if is_over_boosted:
-		distort_pitch(sin(Time.get_ticks_msec()))
-	if is_active and not is_boosted:
+		distort_pitch()
+	if is_playing_music and not is_boosted:
 		drop_volume(decay_rate * delta)
 	volume_bar.value = audio.volume_db
 
@@ -67,39 +70,58 @@ func boost_volume() -> void:
 	is_boosted = true
 	boost_timer.start()
 
-func distort_pitch(distortion: float) -> void:
-	print("distorting by %s" % distortion)
-	audio.pitch_scale += distortion
-	print("pitch scale is %s" % audio.pitch_scale)
+func distort_pitch() -> void:
+	audio.pitch_scale += randf_range(-0.001, 0.0001)
 
 func drop_volume(d_r: float) -> void:
 	audio.volume_db -= d_r
 
 func play_pause() -> void:
-	if is_active:
-		play("idle")
-		audio.stop()
-		light.visible = false
-		is_active = false
-		input_prompt.texture = outline_texture
+	if not is_playing_music:
+		_play()
 	else:
-		play("default")
-		audio.play()
-		if not is_boosted:
-			is_boosted = true
-			boost_timer.start()
-		light.visible = true
-		is_active = true
-		input_prompt.texture = solid_texture
+		_pause()
 
 ## PRIVATE/HELPER
 
 func _connect_signals() -> void:
 	boost_timer.connect("timeout", on_boost_timer_timeout)
 	audio.connect("finished", play_pause)
+	beat_timer.connect("timeout", on_beat_timer_timeout)
+
+func _play() -> void:
+	play("default")
+	audio.play()
+	beat_timer.start()
+	if not is_boosted:
+		is_boosted = true
+		boost_timer.start()
+	light.visible = true
+	is_playing_music = true
+	#input_prompt.texture = solid_texture
+
+func _pause() -> void:
+	play("idle")
+	audio.stop()
+	beat_timer.stop()
+	light.visible = false
+	is_playing_music = false
+	#input_prompt.texture = outline_texture
 
 ## RECEIVERS
 
+func on_beat_timer_timeout() -> void:
+	beat_count += 1
+	if beat_count % 4 == 0:
+		beat_particles.color = Color.RED
+		beat_particles.amount = 24
+		beat_particles.lifetime = 0.2
+	else:
+		beat_particles.color = Color.WHITE
+		beat_particles.amount = 8
+		beat_particles.lifetime = 0.15
+	beat_particles.restart()
+
 func on_boost_timer_timeout() -> void:
 	print("boost over")
 	boost_timer.stop()

scripts/scene_manager.gd

@@ -6,23 +6,37 @@ extends Node
 #signal
 #enum
 #const
+
+const LEVEL_0 = preload("uid://1mhb537c1qxd")
+const LEVEL_1 = preload("uid://dwqw0ieu8smw7")
+const LEVEL_2 = preload("uid://cdbfis58lkruf")
+const LEVEL_3 = preload("uid://ccoc6j4r7yixt")
+
+
 #@export var
-var levels: Array[Level]
-var current_level: Level
+var levels: Array[PackedScene]
+var current_level: PackedScene
 #@onready var
 
 ## OVERRIDES
 
 func _ready() -> void:
-	pass
+	levels = [
+		LEVEL_0,
+		LEVEL_1,
+		LEVEL_2,
+		LEVEL_3
+	]
 
 #func _process(_delta: float) -> void:
 	#pass
 
 
 ## CORE
-func build_level(level_number: int) -> void:
+func load_level(level_number: int) -> void:
 	print_debug("Building level #%s" % level_number)
+	get_tree().change_scene_to_packed(levels[level_number])
+
 
 ## PRIVATE/HELPER