started adding completion system

scripts/completion_counter.gd

@@ -0,0 +1,16 @@
+extends Node
+
+signal unlock
+
+@export var nodes_needed: Array[Completer]
+var uncompleted: int
+
+func _ready():
+	uncompleted = nodes_needed.size()
+	for node in nodes_needed:
+		node.completed.connect(complete)
+
+func complete():
+	uncompleted -= 1
+	if uncompleted == 0:
+		unlock.emit()

scripts/door.gd

@@ -0,0 +1,5 @@
+extends Node3D
+
+@onready var anim: AnimationPlayer = $AnimationPlayer
+
+func open(): anim.play("open")

scripts/interactables/completer/button_stand.gd

@@ -1,6 +1,7 @@
-extends StaticBody3D
+extends Completer
 
 @onready var animation_player: AnimationPlayer = $AnimationPlayer
 
 func _on_interaction_area_interacted():
 	animation_player.play("press")
+	completed.emit()

scripts/interactables/completer/completer_base.gd

@@ -0,0 +1,4 @@
+extends Node
+class_name Completer
+
+signal completed

scripts/player.gd

@@ -15,6 +15,7 @@ var camera_senitivity: float = 0.5
 func _ready() -> void:
 	capture()
 	camera.make_current()
+	$Camera3D/DDOF.show() # Würde den spieler im editor unsichtbar machen
 
 func _physics_process(delta: float) -> void:
 	gun_cam.transform = camera.transform