update

1 files changed, 15 insertions, 1 deletions

diff --git a/Scenes/Utilities.gd b/Scenes/Utilities.gd
index 87c3539..092e853 100644
--- a/Scenes/Utilities.gd
+++ b/Scenes/Utilities.gd
@@ -106,6 +106,16 @@ func get_enemy_children(parent: Node):
 	)
 
 
+func get_all_children(parent: Node):
+	var children = []
+	
+	for child in parent.get_children():
+		children.append(child)
+		children += get_all_children(child)
+	
+	return children
+
+
 func get_collision_shape_bounds(collision_shape: CollisionShape2D):
 	var shape: Shape2D = collision_shape.shape
 	var bounds
@@ -188,4 +198,8 @@ class Condition:
 	var function: Callable
 	
 	func check():
-		return function.call()
+		var is_fulfilled = function.call()
+		if is_fulfilled:
+			fulfilled.emit()
+		
+		return is_fulfilled