added music/sounds

Levels/Camera2D.gd

@@ -5,6 +5,8 @@ extends Camera2D
 # var a: int = 2
 # var b: String = "text"
 
+signal enter_portal
+
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
@@ -17,9 +19,11 @@ func _ready() -> void:
 
 
 func _on_PortalDarkForest_body_entered(body: Node) -> void:
-    self.limit_bottom = -224
-    self.limit_top = -736
-    self.limit_left = -32
-    self.limit_right = 448
-    var player = get_parent()
-    player.position = Vector2(256,-232)
+	self.limit_bottom = -224
+	self.limit_top = -736
+	self.limit_left = -32
+	self.limit_right = 448
+	var player = get_parent()
+	player.position = Vector2(256,-232)
+	emit_signal('enter_portal')
+