update

1 files changed, 14 insertions, 0 deletions

diff --git a/Scenes/Utilities.gd b/Scenes/Utilities.gd
index f43a359..87c3539 100644
--- a/Scenes/Utilities.gd
+++ b/Scenes/Utilities.gd
@@ -100,6 +100,12 @@ func dialog(timeline: Variant):
 		self.has_dialog = false
 
 
+func get_enemy_children(parent: Node):
+	return parent.get_children().filter(
+		func(child: Node2D): return child.is_in_group("enemies")
+	)
+
+
 func get_collision_shape_bounds(collision_shape: CollisionShape2D):
 	var shape: Shape2D = collision_shape.shape
 	var bounds
@@ -175,3 +181,11 @@ class Collision:
 		const SOLID = 4
 		const ENEMY = 5
 		const EXPLOSION = 6
+	
+	
+class Condition:
+	signal fulfilled
+	var function: Callable
+	
+	func check():
+		return function.call()