keys and doors working

scripts/key_door.gd

@@ -0,0 +1,47 @@
+extends Node3D
+
+@onready var level_control = get_tree().current_scene
+
+@export var anim_player : Node
+@export var door_open_start : bool = false
+@export_enum("Silver", "Gold", "Special") var key_type_required: int
+@export var special_key_name : String
+
+var door_open : bool
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	door_open = door_open_start
+	
+	if door_open:
+		open()
+	else:
+		close()
+
+func open():
+	door_open = true
+	anim_player.play("open")
+
+func close():
+	door_open = false
+	anim_player.play("close")
+
+func interact():
+	if !door_open:
+		print("checking keys..." + str(level_control.keys))
+		
+		var exit = false 
+		
+		for i in level_control.keys:
+			if !exit:
+				if i[0] == key_type_required:
+					if key_type_required == 2:
+						if i[1] == special_key_name:
+							open()
+							level_control.keys.erase(i)
+							exit = true
+					else:
+						open()
+						level_control.keys.erase(i)
+						exit = true