ja

scripts/autoloads/window_manager.gd

@@ -1,14 +1,23 @@
 extends Node
 
-var close_request_window: ConfirmationDialog
+var close_request_window: CanvasLayer
 var pause_menu: PauseMenu
 
+var fullscreen: bool
+
 func _ready() -> void:
 	process_mode = Node.PROCESS_MODE_ALWAYS
 	close_request_window = preload("res://scenes/close_game_confirmation.tscn").instantiate()
 	add_child(close_request_window)
 	pause_menu = preload("res://scenes/gui/menus/pause_menu.tscn").instantiate()
 	add_child(pause_menu)
+	
+	fullscreen = DisplayServer.window_get_mode() == 4
+
+func _process(delta: float) -> void:
+	if Input.is_action_just_released("fullscreen"):
+		fullscreen = !fullscreen
+		toggle_fullscreen()
 
 func _notification(what: int) -> void:
 	if what == NOTIFICATION_WM_CLOSE_REQUEST:
@@ -17,11 +26,12 @@ func _notification(what: int) -> void:
 		else:
 			popup_close_dialog()
 	if what == NOTIFICATION_APPLICATION_FOCUS_OUT:
-		show_pause_menu()
+		if !get_tree().current_scene is MainMenu :
+			show_pause_menu()
 
 func popup_close_dialog() -> void:
 	uncapture_mouse()
-	close_request_window.popup()
+	close_request_window.show()
 
 func show_pause_menu() -> void:
 	uncapture_mouse()
@@ -34,3 +44,9 @@ func uncapture_mouse() -> void:
 func _input(event: InputEvent) -> void:
 	if event.is_action_pressed("pause"):
 		show_pause_menu()
+
+func toggle_fullscreen() -> void:
+	if fullscreen:
+		DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_EXCLUSIVE_FULLSCREEN)
+	else:
+		DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_WINDOWED)

scripts/close_game_confirmation.gd

@@ -1,7 +1,10 @@
-extends ConfirmationDialog
+extends CanvasLayer
 
-func _on_confirmed() -> void:
-	pass # Replace with function body.
-
-func _on_canceled() -> void:
+func _on_close_pressed() -> void:
 	get_tree().quit()
+
+
+func _on_main_menu_pressed() -> void:
+	hide()
+	WindowManager.pause_menu.hide()
+	get_tree().change_scene_to_file("res://scenes/gui/menus/main_menu.tscn")

scripts/gravity_gun.gd

@@ -2,6 +2,10 @@ extends CanvasLayer
 class_name GravityGunLayer
 
 @onready var gravity_particles: GPUParticles3D = $SubViewportContainer/SubViewport/Node3D/Camera3D/MeshInstance3D/GravityParticles
+@onready var sound_effect: SoundEffect = $SoundEffect
+
+@onready var freeze_label: Label = $HUD/Freeze
+@onready var distance_label: Label = $HUD/Distance
 
 @export var player: Player
 var collider: RigidBody3D
@@ -13,25 +17,35 @@ func _on_visibility_changed() -> void:
 func _ready() -> void:
 	# Führt sie auch am Anfang aus wenn sich die visibility noch nicht geändert hat
 	_on_visibility_changed()
-
+	await  player.ready
+	distance_label.text = "Distanz: " + str(player.spring_arm.spring_length)
 func _physics_process(_delta):
 	if Input.mouse_mode == Input.MOUSE_MODE_CAPTURED && player.spring_arm.get_hit_length() > 1.5 &&  Input.is_action_pressed("gravity_activate"):
 		gravity_particles.visible = true
+		$HUD.visible = true
+		if !sound_effect.playing:
+			sound_effect.play_key("gravity")
 		if collider:
 			collider.global_position = player.goal.global_position
 			if Input.is_action_just_pressed("gravity_freeze"):
 				collider.freeze = true
+				freeze_label.text = "Freeze: Aktiv"
 		elif player.raycast.get_collider() is RigidBody3D:
 			collider = player.raycast.get_collider()
 			collider.freeze = false
+			freeze_label.text = "Freeze: Inaktiv"
 			lock_vertical_rotation(collider,true)
 		if Input.is_action_pressed("gravity_push") || Input.is_action_just_pressed("gravity_push"):
 			player.spring_arm.spring_length += .5
+			distance_label.text = "Distanz: " + str(player.spring_arm.spring_length)
 		if Input.is_action_pressed("gravity_pull") || Input.is_action_just_pressed("gravity_pull"):
 			player.spring_arm.spring_length -= .5
+			distance_label.text = "Distanz: " + str(player.spring_arm.spring_length)
 		player.spring_arm.spring_length = clamp(player.spring_arm.spring_length,2,spring_length_cap)
 	else:
 		gravity_particles.visible = false
+		$HUD.visible = false
+		sound_effect.stop()
 		if collider:
 			lock_vertical_rotation(collider,false)
 		collider = null

scripts/interactables/completer/button_stand.gd

@@ -3,7 +3,10 @@ extends Completer
 @onready var animation_player: AnimationPlayer = $AnimationPlayer
 
 func _on_interaction_area_interacted():
-	animation_player.play("press")
+	if completed:
+		animation_player.play_backwards("press")
+	else:
+		animation_player.play("press")
 	toggle_complete()
 	if one_shot:
 		await animation_player.animation_finished

scripts/menus/level_selection.gd

@@ -0,0 +1,11 @@
+extends PanelContainer
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass

scripts/menus/main_menu.gd

@@ -6,3 +6,7 @@ func _ready() -> void:
 
 func _on_start_game_pressed() -> void:
 	get_tree().change_scene_to_file("res://scenes/levels/lvl_1.tscn")
+
+
+func _on_quit_game_pressed() -> void:
+	get_tree().quit()

scripts/player.gd

@@ -15,6 +15,10 @@ var camera_senitivity: float = 0.5
 @onready var goal: Node3D = $Camera3D/SpringArm3D/GravityGunGoal
 @onready var spring_arm: SpringArm3D = $Camera3D/SpringArm3D
 
+@onready var sound_effect: SoundEffect = $FootSteps
+var step_sound_toggle: bool
+@onready var step_timer: Timer = $FootStepTimer
+
 func _ready() -> void:
 	if get_tree().current_scene is MainMenu:
 		queue_free()
@@ -31,16 +35,22 @@ func _physics_process(delta: float) -> void:
 	
 	if Input.is_action_just_pressed("jump") and is_on_floor():
 		velocity.y = JUMP_VELOCITY
+		sound_effect.play_key("jump")
 	
 	var input_dir := Input.get_vector("move_left", "move_right", "move_forward", "move_backward")
 	var direction := (transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
 	if direction:
 		velocity.x = direction.x * SPEED * delta * 50
 		velocity.z = direction.z * SPEED * delta * 50
+		if step_timer.is_stopped() && is_on_floor():
+			sound_effect.play_key("step1")
+			step_timer.start()
+		elif !is_on_floor():
+			step_timer.stop()
 	else:
 		velocity.x = move_toward(velocity.x, 0, SPEED * delta * 50)
 		velocity.z = move_toward(velocity.z, 0, SPEED * delta * 50)
-	
+		step_timer.stop()
 	move_and_slide()
 	
 	# Pushing other objects
@@ -63,3 +73,11 @@ func capture(value: bool = true) -> void:
 		Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
 	else:
 		Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
+
+
+func _on_foot_step_timer_timeout() -> void:
+	step_sound_toggle = !step_sound_toggle
+	if step_sound_toggle:
+		sound_effect.play_key("step1")
+	else:
+		sound_effect.play_key("step2")

scripts/sound_effect.gd

@@ -0,0 +1,12 @@
+extends AudioStreamPlayer
+class_name  SoundEffect
+
+@export var audio_library: Array[SoundeffectResource]
+
+func play_key(key: String) -> void:
+	for res in audio_library:
+		if res.key == key:
+			stream = res.audio
+			play()
+			return
+	push_error(key + " is not available in the Audio Library variable")

scripts/soundeffect_resource.gd

@@ -0,0 +1,5 @@
+extends Resource
+class_name SoundeffectResource
+
+@export var key: String
+@export var audio: AudioStreamWAV